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Wei HN, Liu XY, Wang CC, Feng R, Zhang B. Characteristics of corn starch/polyvinyl alcohol composite film with improved flexibility and UV shielding ability by novel approach combining chemical cross-linking and physical blending. Food Chem 2024; 456:140051. [PMID: 38901078 DOI: 10.1016/j.foodchem.2024.140051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 05/27/2024] [Accepted: 06/08/2024] [Indexed: 06/22/2024]
Abstract
With the aim of effectively improving the performance of bio-friendly food packaging and circumventing the hazards associated with petroleum-based plastic food packaging, composite films of corn starch and polyvinyl alcohol were prepared using a new method that involved chemical cross-linking of glutaraldehyde and blending with cinnamon essential oil nanoemulsion (CNE). Glutaraldehyde and CNE enhance the film's network structure by chemical bonding and hydrogen bonding, respectively. This results in improved surface smoothness, mechanical properties, and UV shielding ability of the film. However, the films' surface hydrophilicity increased as a result of CNE, which is harmful for food preservation in high humidity. Overall, glutaraldehyde and CNE have a synergistic effect on some of the properties of the film which is mainly attributed to the films' structure improvement. The films have great potential for preparing flexible and UV-shielding films and offer new ideas for developing biodegradable films.
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Affiliation(s)
- Hao-Nan Wei
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China; School of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Xin-Yue Liu
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China; School of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Chen-Chen Wang
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China; School of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China
| | - Ran Feng
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China; School of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China.
| | - Bao Zhang
- Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China; School of Food and Biological Engineering, Hefei University of Technology, 193 Tunxi Road, Hefei, Anhui 230009, PR China.
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Mobin L, Diosady LL, Haq MA. Enhancing vitamin A stability using saponin-chitosan polyelectrolytes coating: Optimization, haracterization, and controlled release. J Food Sci 2024. [PMID: 39175176 DOI: 10.1111/1750-3841.17320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 07/22/2024] [Accepted: 08/01/2024] [Indexed: 08/24/2024]
Abstract
Microencapsulation has the potential to address the stability issues associated with vitamin A. This study examined the effectiveness of emulsifying a saponin-chitosan polyelectrolyte complex to encapsulate vitamin A. Utilizing response surface methodology (RSM), the effects of the chitosan, saponin, and vitamin A contents on various response variables were measured to optimize the formulation. The optimized emulsion was characterized through fluorescence microscopy, Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), storage stability, and release profile. Fluorescence microscopy showed that vitamin A was evenly distributed throughout the optimized emulsion. The polyelectrolyte complex and vitamin A were shown to interact hydrophobically and electrostatically by FTIR analysis. The DSC results verified the effective encapsulation and showed that vitamin A heat stability had been enhanced. Study on storage stability demonstrated that during a 2-month storage period, the encapsulated vitamin A remained stable. Moreover, vitamin A was significantly released from the encapsulated form at pH 1.2, based on release assays. In conclusion, saponin-chitosan polyelectrolyte coating proved to be a potentially useful new material for the stability and applications of vitamin A in a range of formulations.
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Affiliation(s)
- Lubna Mobin
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada
- Department of Food Science and Technology, University of Karachi, Karachi, Pakistan
| | - Levente L Diosady
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada
| | - Muhammad Abdul Haq
- Department of Food Science and Technology, University of Karachi, Karachi, Pakistan
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Ahmad N, Ansari K, Alamoudi MK, Haque A, Ullah Z, Khalid MS, Ahmad S. A novel mucoadhesive paliperidone-nanoemulsion developed using the ultrasonication method in the treatment of schizophrenia. RSC Adv 2024; 14:23952-23972. [PMID: 39091375 PMCID: PMC11292486 DOI: 10.1039/d4ra04624b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Accepted: 07/11/2024] [Indexed: 08/04/2024] Open
Abstract
Aim: To develop paliperidone mucoadhesive-nanoemulsion (PLP-NE) to enhance brain bioavailability. To evaluate comparative effects of PLP-NE and CS-PLP-NE in the treatment of schizophrenia, followed by a toxicity study of opt-NE. Material and methods: Oil: oleic acid, surfactant: Tween-80, and co-surfactant: Labrasol were chosen based on the solubility and maximum nanoemulsion area. The ultrasonication technique was applied with the aqueous micro titration method for the development of PLP-NE. The optimization of the method for the excellent PLP-NE was performed using a central composite design based on a five-factor and four-level. Oil (% v/v), S mix (v/v%), ultrasonication intensity in percentage, ultrasonication time in minutes, and temperature (°C) were optimized and used to the independent variables. Results: The parameters i.e., oil (5%), S mix (10%), ultrasonication time (5.0 min), ultrasonication intensity (25%), and temperature (38 °C) were optimized and used as independent and dependent variables for the development of novel PLP-NE. Based on experimental data, the dependent variables, i.e., globule size (53.90 ± 4.01 nm), % transmittance (92.56% ± 1.06%), PDI (0.218 ± 0.007), and zeta potential (-11.60 ± 0.031 mV), were determined. The smooth near about spherical shaped of PLP-NE globules with, refractive index i.e., 1.62 ± 0.021, viscosity: 39 ± 6 cp with the pH: 7.40 ± 0.089, and content of drug (97.98 ± 0.39%) for optimized-PLP-NE. The optimized PLP-NE with oleic acid, Tween-80, and Labrasol was used to improve brain bioavailability with good permeation via the intranasal route. CS-PLP-NE yielded good mucoadhesive property results compared to paliperidone-nanoemulsion, and PLP-S containing a 0.751 minutes retention time with their deuterated-IS (0.806 min) and m/z of 427.2/207.2 with IS (m/z: 431.2/211.2) for PLP and PLP-IS. A calibration curve was plotted with a linear range of 1-2000 ng mL-1 with inter- and intraday accuracy (97.03-99.31%) and precision (1.69-50.05%). The results of AUC(0-24) and C max for PLP were found to be highly significant (p < 0.001) as an improvement of brain bioavailability in rats via intranasal delivery of CS-PLP-NE. Furthermore, the locomotion test, social interaction, and forced swimming test (forced swimming, climbing, and immobility) of a mucoadhesive CS-PLP-NE (intranasally) provided highly significant results with the improvement of behavioral analysis when compared to the PLP-NE and PLP-S studies. Conclusion: CS-PLP-NE (i.n.) showed highly significant results, i.e., p < 0.001 for the improvement of bioavailability of the brain in the treatment of schizophrenia. Optimized-mucoadhesive-CS-based-PLP-NE is safe and shows no toxicity.
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Affiliation(s)
- Niyaz Ahmad
- Department of Pharmaceutics, College of Dentistry and Pharmacy, Buraydah Colleges Buraydah Alqassim Saudi Arabia +966 531203626
- Department of Pharmaceutical Sciences, Green Lab Riyadh Saudi Arabia
| | - Khalid Ansari
- Liwa College, Faculty of Medical and Health Sciences Abu Dhabi United Arab Emirates
| | - Mariam K Alamoudi
- Department of Pharmacology, College of Pharmacy, Prince Sattam Bin Abdulaziz University Al-Kharj 11942 Saudi Arabia
| | - Anzarul Haque
- Central Laboratories Unit, Qatar University Doha 2713 Qatar
| | - Zabih Ullah
- Department of Pharmaceutical Sciences, College of Dentistry and Pharmacy, Buraydah Colleges Alqassim Saudi Arabia
| | - Mohammed Saifuddin Khalid
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University Dammam Saudi Arabia
| | - Sarfaraz Ahmad
- Department of Clinical Pharmacy, College of Pharmacy, Jazan University Jazan 114 Saudi Arabia
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Rosales Pérez A, Esquivel Escalante K. The Evolution of Sonochemistry: From the Beginnings to Novel Applications. Chempluschem 2024; 89:e202300660. [PMID: 38369655 DOI: 10.1002/cplu.202300660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 02/20/2024]
Abstract
Sonochemistry is the use of ultrasonic waves in an aqueous medium, to generate acoustic cavitation. In this context, sonochemistry emerged as a focal point over the past few decades, starting as a manageable process such as a cleaning technique. Now, it is found in a wide range of applications across various chemical, physical, and biological processes, creating opportunities for analysis between these processes. Sonochemistry is a powerful and eco-friendly technique often called "green chemistry" for less energy use, toxic reagents, and residues generation. It is increasing the number of applications achieved through the ultrasonic irradiation (USI) method. Sonochemistry has been established as a sustainable and cost-effective alternative compared to traditional industrial methods. It promotes scientific and social well-being, offering non-destructive advantages, including rapid processes, improved process efficiency, enhanced product quality, and, in some cases, the retention of key product characteristics. This versatile technology has significantly contributed to the food industry, materials technology, environmental remediation, and biological research. This review is created with enthusiasm and focus on shedding light on the manifold applications of sonochemistry. It delves into this technique's evolution and current applications in cleaning, environmental remediation, microfluidic, biological, and medical fields. The purpose is to show the physicochemical effects and characteristics of acoustic cavitation in different processes across various fields and to demonstrate the extending application reach of sonochemistry. Also to provide insights into the prospects of this versatile technique and demonstrating that sonochemistry is an adapting system able to generate more efficient products or processes.
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Affiliation(s)
- Alicia Rosales Pérez
- Centro de Investigación en Química para la Economía Circular, CIQEC, Facultad de Química, Universidad Autónoma de Querétaro Centro Universitario, Santiago de Querétaro, 76010, Mexico
| | - Karen Esquivel Escalante
- Graduate and Research Division, Engineering Faculty, Universidad Autónoma de Querétaro, Cerro de las Campanas, Santiago de Querétaro, 76010, Mexico
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Nitthikan N, Preedalikit W, Supadej K, Chaichit S, Leelapornpisid P, Kiattisin K. Exploring the Wound Healing Potential of a Cuscuta chinensis Extract-Loaded Nanoemulsion-Based Gel. Pharmaceutics 2024; 16:573. [PMID: 38794235 PMCID: PMC11124339 DOI: 10.3390/pharmaceutics16050573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 05/26/2024] Open
Abstract
Cuscuta chinensis (C. chinensis) presents many pharmacological activities, including antidiabetic effects, and antioxidant, anti-inflammatory, and antitumor properties. However, the wound care properties of this plant have not yet been reported. Therefore, this research aimed to evaluate the antioxidant, anti-inflammatory, and antibacterial activities of ethanol and ethyl acetate C. chinensis extracts. The phytochemical markers in the extracts were analyzed using high-performance liquid chromatography (HPLC). Then, the selected C. chinensis extract was developed into a nanoemulsion-based gel for wound care testing in rats. The results showed that both of the C. chinensis extracts exhibited antioxidant activity when tested using 2,2-Diphenyl-1-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP), and lipid peroxidation inhibition assays. They reduced the expression of IL-1β, IL-6, and TNF-α in RAW264.7 cells induced with lipopolysaccharide (LPS). The ethyl acetate extract also had antibacterial properties. Kaempferol was found in both extracts, whereas hyperoside was found only in the ethanol extract. These compounds were found to be related to the biological activities of the extracts, confirmed via molecular docking. The C. chinensis extract-loaded nanoemulsions had a small particle size, a narrow polydispersity index (PDI), and good stability. Furthermore, the C. chinensis extract-loaded nanoemulsion-based gel had a positive effect on wound healing, presenting a better percentage wound contraction Fucidin cream. In conclusion, this formulation has the potential for use as an alternative wound treatment and warrants further study in clinical trials.
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Affiliation(s)
- Nichcha Nitthikan
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (N.N.); (S.C.); (P.L.)
| | - Weeraya Preedalikit
- Department of Cosmetic Sciences, School of Pharmaceutical Sciences, University of Phayao, Phayao 56000, Thailand;
| | - Kanittapon Supadej
- Department of Medical Technology, School of Allied Health Sciences, University of Phayao, Phayao 56000, Thailand;
| | - Siripat Chaichit
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (N.N.); (S.C.); (P.L.)
| | - Pimporn Leelapornpisid
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (N.N.); (S.C.); (P.L.)
| | - Kanokwan Kiattisin
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand; (N.N.); (S.C.); (P.L.)
- Innovation Center for Holistic Health, Nutraceuticals, and Cosmeceuticals, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
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Elsherief MF, Devecioglu D, Saleh MN, Karbancioglu-Guler F, Capanoglu E. Chitosan/alginate/pectin biopolymer-based Nanoemulsions for improving the shelf life of refrigerated chicken breast. Int J Biol Macromol 2024; 264:130213. [PMID: 38365158 DOI: 10.1016/j.ijbiomac.2024.130213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 02/05/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
This study investigated the use of nanoemulsions and various polymer coatings to enhance the quality and shelf life of chicken breast. This comprehensive study explored the antibacterial activity of essential oils (EOs) against Escherichia coli and Staphylococcus aureus, as well as the characterization of nanoemulsions (Nes) and nanoemulsion-based coatings. The antimicrobial potential of EOs, such as cinnamon, tea tree, jojoba, thyme, and black cumin seed oil, was evaluated against microorganisms, and thyme oil exhibited the highest inhibitory effect, followed by cinnamon and tea tree oil by disk diffusion analysis. The MIC and MBC values of EOs were found between 0.16-2.5 mg/mL and 0.16-5 mg/mL, respectively, while thyme EO resulted in the lowest values showing its antimicrobial potential. Then, the essential oil nanoemulsions (EONe) and their coatings, formulated with thyme oil, alginate, chitosan, and pectin, were successfully characterized. Optical microscope observations confirmed the uniform distribution of droplets in all (EONe), while particle size analysis demonstrated multimodal droplet size distributions. The EONe-chitosan coating showed the highest efficacy in reducing cooking loss, while the EONe-chitosan, EONe-alginate, and EONe-pectin coatings displayed promising outcomes in preserving color stability. Microbial analysis revealed the significant inhibitory effects of the EONe-chitosan coating against mesophilic bacteria, psychrophilic bacteria, and yeasts, leading to an extended shelf life of chicken breast. These results suggest the potential application of thyme oil and NE-based coatings in various industries for antimicrobial activity and quality preservation.
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Affiliation(s)
- Mai F Elsherief
- Animal Health Research Institute, Agricultural Research Center, Giza, Egypt; Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul, Türkiye
| | - Dilara Devecioglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul, Türkiye
| | - Mohamed N Saleh
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul, Türkiye; Food Technology Research Institute, Agricultural Research Center, Giza, Egypt
| | - Funda Karbancioglu-Guler
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul, Türkiye
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469, Maslak, Istanbul, Türkiye.
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Elsayed SI, El-Dahan MS, Girgis GNS. Pharmacodynamic Studies of Pravastatin Sodium Nanoemulsion Loaded Transdermal Patch for Treatment of Hyperlipidemia. AAPS PharmSciTech 2024; 25:34. [PMID: 38332233 DOI: 10.1208/s12249-024-02746-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 01/16/2024] [Indexed: 02/10/2024] Open
Abstract
Pravastatin sodium (PVS) is a hypolipidemic drug with poor oral bioavailability due to the first-pass effect. Therefore, this study aims to formulate and evaluate transdermal patches containing PVS-loaded nanoemulsions (PVS-NEs) to increase PVS's hypolipidemic and hepatoprotective activities. PVS-NEs were prepared using the aqueous titration method, where oleic acid was chosen as an oil phase, and span 80 and tween 80 were used as surfactant and cosurfactant respectively. Droplet size (DS), polydispersity index (PDI), zeta potential (ZP), clarity, and thermodynamic stability of NEs were all characterized. Also, PVS-NEs (NE2) with 50% oil phase, 40% SC mix 2:1, and 10% water were selected as an optimum formula based on the results of DS (251 ± 16), PDI (0.4 ± 0.16), and ZP (-70 ± 10.4) to be incorporated into a transdermal patch, and PVS-NE2 loaded transdermal patches (PVS-NE2-TDPs) were prepared by solvent evaporation method. F1 patch with HPMC E15 and PVP K30 in a ratio of 3:1 represented satisfactory patch properties with good drug-excipients compatibility. Thus, it was selected as an optimum patch formula. The optimized F1 patch was characterized for thickness, moisture content, weight variation, and drug-excipients incompatibility. Therefore, it was subjected to ex vivo skin permeation and finally pharmacodynamic studies. Ex vivo permeation studies of F1 revealed that the cumulative amount of PVS permeated across rat skin was 271.66 ± 19 µg/cm2 in 72 h, and the pharmacodynamic studies demonstrated that the F1 patch was more effective in treating hyperlipidemia than PVS-TDP (control patch) based on both blood analysis and histopathological examination. .
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Affiliation(s)
- Seham I Elsayed
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt.
| | - Marwa S El-Dahan
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt
| | - Germeen N S Girgis
- Department of Pharmaceutics, Faculty of Pharmacy, Mansoura University, El-Gomhoria Street, Mansoura, 35516, Dakahlia, Egypt
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MOHAPATRA PRIYADARSHINI, CHANDRASEKARAN NATARAJAN. OPTIMIZATION AND CHARACTERIZATION OF ESSENTIAL OILS FORMULATION FOR ENHANCED STABILITY AND DRUG DELIVERY SYSTEM OF MEFLOQUINE. INTERNATIONAL JOURNAL OF APPLIED PHARMACEUTICS 2023:145-154. [DOI: 10.22159/ijap.2023v15i5.48624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
Objective: This work aims to choose suitable essential oil formulations to improve the bioavailability and long-term aqueous stability of mefloquine in drug delivery systems.
Methods: Oil phases of pomegranate oil, black cumin seed oil, and garlic oil. To choose the proper oil and surfactant for creating pseudo-ternary phase diagrams, cremophore EL, tween®20 and tween®80 (surfactants), and brij 35 (co-surfactants) were used in a variety of concentrations and combinations (Smix). Mefloquine was estimated to be soluble in a variety of oils, surfactants, and co-surfactants. Drug solubility, drug release research, thermodynamic stability, mean hydrodynamic size and zeta potential.
Results: Garlic with smix of cremophore EL and brij 35, Pomegranate with Tween 2.0, and Black cumin seed oil with Tween 80 showed the highest solubilization and emulsification capabilities and were further investigated using ternary phase diagrams. When combined with the co-surfactants under investigation, cremophore EL demonstrated a greater self-emulsification zone than tween® 80 and tween 20. Garlic oil, cremophore EL, and brij 35 nanoemulsion showed smaller size, greater zeta potential, less emulsification time, high transmittance, and better drug solubility than microemulsion formulations on especially those made with tween®20 and tween 80. Mefloquine loaded garlic oil nanoemulsion showed considerably low release in body fluid (32.48%) and a good release in intestinal fluid (82.78%) by 12 h in a drug release study.
Conclusion: Garlic oil as the oil phase and a mixture of cremophore EL and brij 35 as the surfactant phase are ideal surfactants and co-surfactant for mefloquine loaded garlic oil nanoemulsion with greater drug release in release kinetics investigation.
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Alaayedi MH, Maraie NK. Lomustine's nanoemulsion as nose-to-brain drug delivery system for CNS tumor treatment. Saudi Pharm J 2023; 31:101692. [PMID: 37457367 PMCID: PMC10344812 DOI: 10.1016/j.jsps.2023.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/23/2023] [Indexed: 07/18/2023] Open
Abstract
Nose-to-brain delivery allows the direct targeting of drug molecules bypassing the Blood Brain Barrier and systemic effect. Nanoemulsion is one of the novel strategies to deliver drug in this route due to its simplicity in manufacturing, long-term stability, and strong solubilization property for drug. The anticancer drug lomustine had poor oral bioavailability in addition to its serious side effect, therefore, developing more effective drug delivery with direct targeting towards the brain through intra-nasal administration applying nanoemulsion technology is a promising alternative. The work involved lomustine solubility screening in oils, surfactants and cosurfactants as well as emulsifier ratio (Smix) nanoemulsion area was identified using pseudo-ternary phase diagrams. Eighteen nanoemulsion formulas were produced for optimization, then characterized for droplet size, polydispersity index, zeta potential, entrapment efficiency, conductivity, transmittance, dilution, visual transparency, physical stability and in vitro release. The optimum NE formula showed droplet size, zeta potential, polydispersity index, entrapment efficiency, %transmittance, conductivity of 31.31 nm, -30.65 mV, 0.159, 98.12%, 99.08%, and 951 us/cm, respectively. The best formula released 100% lomustine within 15 min which is a promising potential drug delivery system that may deliver the drug quickly and directly to the brain as a safe and effective alternative to oral delivery.
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Affiliation(s)
- Maryam H. Alaayedi
- Department of Pharmaceutics, College of Pharmacy, Mustansiriyah University, Iraq
| | - Nidhal K. Maraie
- Department of Pharmaceutics, College of Pharmacy, Al-Farahidi University, Iraq
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Ayllón-Gutiérrez R, López-Maldonado EA, Macías-Alonso M, González Marrero J, Díaz-Rubio L, Córdova-Guerrero I. Evaluation of the Stability of a 1,8-Cineole Nanoemulsion and Its Fumigant Toxicity Effect against the Pests Tetranychus urticae, Rhopalosiphum maidis and Bemisia tabaci. INSECTS 2023; 14:663. [PMID: 37504669 PMCID: PMC10380510 DOI: 10.3390/insects14070663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/15/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
Pest control is a main concern in agriculture. Indiscriminate application of synthetic pesticides has caused negative impacts leading to the rapid development of resistance in arthropod pests. Plant secondary metabolites have been proposed as a safer alternative to conventional pesticides. Monoterpenoids have reported bioactivities against important pests; however, due to their high volatility, low water solubility and chemical instability, the application of these compounds has been limited. Nanosystems represent a potential vehicle for the broad application of monoterpenoids. In this study, an 1,8-cineole nanoemulsion was prepared by the low energy method of phase inversion, characterization of droplet size distribution and polydispersity index (PDI) was carried out by dynamic light scattering and stability was evaluated by centrifugation and Turbiscan analysis. Fumigant bioactivity was evaluated against Tetranychus urticae, Rhopalosiphum maidis and Bemisia tabaci. A nanoemulsion with oil:surfactant:water ratio of 0.5:1:8.5 had a droplet size of 14.7 nm and PDI of 0.178. Formulation was stable after centrifugation and the Turbiscan analysis showed no particle migration and a delta backscattering of ±1%. Nanoemulsion exhibited around 50% more bioactivity as a fumigant on arthropods when compared to free monoterpenoid. These results suggest that nanoformulations can provide volatile compounds of protection against volatilization, improving their bioactivity.
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Affiliation(s)
- Rocío Ayllón-Gutiérrez
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana 22390, Mexico
| | | | - Mariana Macías-Alonso
- Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Ingeniería Campus Guanajuato, Av. Mineral de Valenciana 200 Col. Fracc. Industrial Puerto Interior, Silao 36275, Mexico
| | - Joaquín González Marrero
- Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Ingeniería Campus Guanajuato, Av. Mineral de Valenciana 200 Col. Fracc. Industrial Puerto Interior, Silao 36275, Mexico
| | - Laura Díaz-Rubio
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana 22390, Mexico
| | - Iván Córdova-Guerrero
- Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja California, Tijuana 22390, Mexico
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Pizzo JS, Pelvine RA, da Silva ALBR, Mikcha JMG, Visentainer JV, Rodrigues C. Use of Essential Oil Emulsions to Control Escherichia coli O157:H7 in the Postharvest Washing of Lettuce. Foods 2023; 12:2571. [PMID: 37444307 DOI: 10.3390/foods12132571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/22/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Essential oils (EOs) have strong antibacterial properties and can be potential sanitizers to reduce pathogen load and prevent cross-contamination during postharvest washing. The objective of this study was to investigate the efficacy of emulsions containing oregano (OR; Origanum vulgare) and winter savory (WS; Satureja montana) EOs at different concentrations (0.94 and 1.88 µL/mL) and storage times (0 h, 24 h, and 7 days), in reducing Escherichia coli O157:H7 on the surface of three types of lettuce (romaine, crisphead, and butterhead). The EO emulsions were compared with one no-rinse treatment and three rinse treatments using water, 200 ppm chlorine, and 80 ppm peroxyacetic acid (PAA), respectively, in a simulated washing system. The results showed that while the EO emulsions significantly reduced E. coli O157:H7 on crisphead lettuce over time, not all treatments were effective for romaine and butterhead lettuce. The mixture of OR and WS at concentrations of 0.94 and 1.88 µL/mL was found to be the most effective in reducing E. coli O157:H7 on inoculated lettuce, resulting in reductions of 3.52 and 3.41 log CFU/g, respectively. Furthermore, the PAA and the mixture of OR and WS at 1.88 µL/mL effectively limited bacterial cross-contamination close to the detection limit for all lettuce types during all storage times. These results suggest that OR and WS EOs could serve as potential alternatives to chemical sanitizers for postharvest lettuce washing.
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Affiliation(s)
| | | | | | - Jane Martha Graton Mikcha
- Center for Agricultural Sciences, Postgraduate Program of Food Science, State University of Maringa, Maringa 87020-900, PR, Brazil
| | | | - Camila Rodrigues
- Department of Horticulture, Auburn University, Auburn, AL 36849, USA
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12
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Islam F, Saeed F, Afzaal M, Hussain M, Ikram A, Khalid MA. Food grade nanoemulsions: promising delivery systems for functional ingredients. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:1461-1471. [PMID: 37033316 PMCID: PMC10076486 DOI: 10.1007/s13197-022-05387-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 01/08/2023]
Abstract
Nano-emulsions are receiving great attention in various industries, especially in the food sector. Peculiar properties of nano-sized droplets and high surface area are most suited for the development and delivery of functional ingredients. Nano-emulsions systems are suitable for encapsulation, protection, improving bioavailability, and target release of sensitive functional compounds. Nano-emulsions have promising potential for the delivery of nutraceuticals, probiotics, flavors, and colors. Nano-emulsions with active ingredients (antimicrobials) have a key part in ensuring food safety, nutrition, and quality of food. Nanoemulsions can also be used for biodegradable coating, packaging, antimicrobial coating, and quality and shelf life enhancement of different foods. The current review includes an overview of nanotechnology nano-emulsions, materials, techniques for formulation & production of nano-emulsions for food and nutrition. Furthermore, the analytical approaches used for the characterization of nano-emulsions and finally, the applications and limitations of nano-emulsions in the food industry are discussed in detail. Supplementary Information The online version contains supplementary material available at 10.1007/s13197-022-05387-3.
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Affiliation(s)
- Fakhar Islam
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Farhan Saeed
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Afzaal
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muzzamal Hussain
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ali Ikram
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
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13
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Zou B, Shao C, Shao L, Zhao Y, Dai R, Liu Y. Preparation of lemon essential oil nanoemulsion and its effect on the microbial community of pork patties. J Food Sci 2023. [PMID: 37092657 DOI: 10.1111/1750-3841.16586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/24/2023] [Accepted: 04/05/2023] [Indexed: 04/25/2023]
Abstract
The purpose of this study was to prepare an essential oil nanoemulsion and apply it to meat products to achieve antimicrobial effect. The nanoemulsion of lemon essential oil was produced by high power ultrasonication. The influences of ultrasonic power, ultrasonic time, and mass ratio of sodium caseinate to essential oil on the particle size were examined. The optimal conditions for preparing nanoemulsion were ultrasonic power 327 W, ultrasonic time 18 min, and sodium caseinate to essential oil mass ratio 4.23:1. Lower temperature was more conducive to the preservation of nanoemulsion. Compared to control and essential oil group, the nanoemulsion could decrease the total volatile basic nitrogen content and total bacterial colony in pork patties. When applied to pork patties, the nanoemulsion decreased the microbial diversity and inhibited the growth of a variety of microorganisms such as Bacillus, extending the storage time of pork patties. This study developed a novel and workable nanoemulsion for inhibiting bacteria of meat products.
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Affiliation(s)
- Bo Zou
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
| | - Chuyao Shao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
| | - Lele Shao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
| | - Yijie Zhao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
| | - Ruitong Dai
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
| | - Yi Liu
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, P. R. China
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14
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Li X, Sha XM, Yang HS, Ren ZY, Tu ZC. Ultrasonic treatment regulates the properties of gelatin emulsion to obtain high-quality gelatin film. Food Chem X 2023; 18:100673. [PMID: 37091513 PMCID: PMC10119886 DOI: 10.1016/j.fochx.2023.100673] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/24/2023] [Accepted: 04/01/2023] [Indexed: 04/05/2023] Open
Abstract
Gelatin emulsion was an important process for preparing gelatin films. A gelatin film with water resistance and ductility could be prepared using gelatin emulsion, whereas the prepared gelatin film has several defects (e.g., low tensile strength and poor thermal stability). This study aimed to modify gelatin emulsion through ultrasonic treatment, then gelatin film was prepared by the modified gelatin emulsion. The results showed that: under the condition of ultrasonic treatment for 12 min at 400 w, zeta potential and viscosity of gelatin emulsion were the largest; thickness, water vapor permeability (WVP) and water solubility (WS) of corresponding gelatin film were the lowest, and the tensile strength (TS), elongation at break (EAB), denaturation temperature (Tm) and enthalpy value (ΔH) of corresponding gelatin film were the highest. The above result suggested that ultrasonic treatment can be used to prepare a gelatin film with better quality by regulating the properties of gelatin emulsion, and a certain correlation was found between the properties of gelatin emulsion and the properties of gelatin film.
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15
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Lotfy TMR, Shawir SMS, Badawy MEI. The impacts of chitosan-essential oil nanoemulsions on the microbial diversity and chemical composition of refrigerated minced meat. Int J Biol Macromol 2023; 239:124237. [PMID: 37003382 DOI: 10.1016/j.ijbiomac.2023.124237] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 03/13/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
Essential oils of Mentha piperita, Punica granatum, Thymus vulgaris and Citrus limon in olive oil as a carrier were mixed with biopolymer chitosan to prepare nanoemulsions. The formulations were prepared using the following ratios: 0.5:0.5:4, 1:1:4, and 2:3:4 of chitosan: essential oil: olive oil, respectively, representing 12 formulations based on four essential oils. Based on the characterization of nanoemulsions, M. piperita, T. vulgaris, and C. limon oils produced the smallest droplets. However, P. granatum oil produced high droplets size. The products were evaluated in vitro for antimicrobial activity against two pathogenic food bacteria, Escherichia coli and Salmonella typhimunium. The in vivo antibacterial activity was further investigated on minced beef meat during storage at 4 °C for ten days. Based on the MIC values, E. coli was more susceptible than S. typhimunium. Chitosan was more effective as an antibacterial than essential oils (MIC = 500 and 650 mg/L against E. coli and S. typhimunium). Among the tested products, C. limon had a more antibacterial effect. In vivo studies proved that C. limon and its nanoemulsion were the most active products against E.coli. These results suggest that chitosan-essential oil nanoemulsions may help extend the shelf life of meat by acting as antimicrobial agents.
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Affiliation(s)
- Tesby M R Lotfy
- Home Economics Department, Faculty of Specific Education, Alexandria University, Alexandria, Egypt
| | - Samar M S Shawir
- Home Economics Department, Faculty of Specific Education, Alexandria University, Alexandria, Egypt
| | - Mohamed E I Badawy
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, Alexandria University, 21545-El-Shatby, Alexandria, Egypt.
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16
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Dudeja I, Mankoo RK, Singh A. Citric acid crosslinked ternary blended (polyvinyl alcohol, lignin, lemongrass essential oil/nanoemulsions) biopolymeric hydrogel films: structural, functional, antioxidant, antifungal and biodegradable properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-023-01905-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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17
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Shahrampour D, Razavi SMA. Novel antimicrobial/antioxidant
Eremurus luteus
root gum coating containing rosemary essential oil nanoemulsions for extension of chicken meat shelf life. Food Sci Nutr 2023. [DOI: 10.1002/fsn3.3295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Affiliation(s)
- Dina Shahrampour
- Department of Food Safety and Quality Control Research Institute of Food Science and Technology Mashhad Iran
- Center of Excellence in Native Natural Hydrocolloids of Iran Ferdowsi University of Mashhad Mashhad Iran
| | - Seyed M. A. Razavi
- Center of Excellence in Native Natural Hydrocolloids of Iran Ferdowsi University of Mashhad Mashhad Iran
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18
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Yakoubi S, Kobayashi I, Uemura K, Nakajima M, Hiroko I, Neves MA. Development of a novel colloidal system enhancing the dispersibility of tocopherol nanoparticles in a nanoscale nutraceutical delivery system. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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19
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Udepurkar AP, Clasen C, Kuhn S. Emulsification mechanism in an ultrasonic microreactor: Influence of surface roughness and ultrasound frequency. ULTRASONICS SONOCHEMISTRY 2023; 94:106323. [PMID: 36774674 PMCID: PMC9945801 DOI: 10.1016/j.ultsonch.2023.106323] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/26/2023] [Accepted: 02/06/2023] [Indexed: 06/18/2023]
Abstract
An ultrasonic microreactor with rough microchannels is presented in this study for oil-in-water (O/W) emulsion generation. Previous accounts have shown that surface pits or imperfections localize and enhance cavitation activity. In this study cavitation bubbles are localized on the rough microchannels of a borosilicate glass microreactor. The cavitation bubbles in the microchannel are primarily responsible for emulsification in the ultrasonic microreactor. We investigate the emulsification mechanism in the rough microchannels employing high-speed imaging to reveal the different emulsification modes influenced by the size and oscillation intensity of the cavitation bubbles. The effect of emulsification modes on the O/W emulsion droplet size distribution for different surface roughness and frequency is demonstrated. The positive effect of the frequency on minimizing the droplet size utilizing a reactor with large pits is presented. We also demonstrate microreactor systems for a successful generation of miniemulsions with high dispersed phase volume fractions up to 20%. The observed emulsification mechanism in the rough microchannel offers new insights into the utility and scale-up of ultrasonic microreactors for emulsification.
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Affiliation(s)
- Aniket Pradip Udepurkar
- Department of Chemical Engineering, Process Engineering for Sustainable Systems (ProcESS), KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Christian Clasen
- Department of Chemical Engineering, Soft Matter, Rheology and Technology (SMaRT), KU Leuven, Celestijnenlaan 200J, 3001 Leuven, Belgium
| | - Simon Kuhn
- Department of Chemical Engineering, Process Engineering for Sustainable Systems (ProcESS), KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium.
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20
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Das SK, Vishakha K, Das S, Ganguli A. Study of Gelatin and Peppermint Oil Nanoemulsion Coating Against Food-Borne Pathogens, as Well as Its Effect on Shrimp Quality and Preservation. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2023. [DOI: 10.1080/10498850.2023.2174392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Sudip Kumar Das
- Department of Microbiology, Techno India University, Saltlake City, Kolkata, India
| | - Kumari Vishakha
- Department of Microbiology, Techno India University, Saltlake City, Kolkata, India
| | - Shatabdi Das
- Department of Microbiology, Techno India University, Saltlake City, Kolkata, India
| | - Arnab Ganguli
- Department of Microbiology, Techno India University, Saltlake City, Kolkata, India
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21
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Mansuri A, Chaudhari R, Nasra S, Meghani N, Ranjan S, Kumar A. Development of food-grade antimicrobials of fenugreek oil nanoemulsion-bioactivity and toxicity analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:24907-24918. [PMID: 35150423 DOI: 10.1007/s11356-022-19116-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 02/03/2022] [Indexed: 06/14/2023]
Abstract
Antimicrobials of natural origin are proving to be an effective solution to emerging antimicrobial resistance and its physiological side effects. Recent studies have demonstrated that essential oils encapsulated in the form of nanoemulsions have better antimicrobial activity than the oil itself, possibly due to its high stability, solubility, sustained release, and increased bioavailability. In the present study, fenugreek oil-a well-known antimicrobial and antioxidant-has been used to fabricate nanoemulsion (NE), with an objective to meet potential alternative to synthesized antimicrobials. A combination of three different components, water, fenugreek oil, and Tween 80, has been used to prepare the nanoemulsions of different size and one of the most stable nanoemulsion with lowest concentration of surfactant Tween 80 was used to assess its bioactivity, antimicrobial properties, and toxicity against human hepatic cell line. Among all the formulations, nano-emulsion with 2.5% oil concentration, 30 min sonication (hydrodynamic size 135.2 nm, zeta potential 36.8 mV, PDI 0.135, and pH 5.12), was selected for all studies. The nanoemulsion showed potential antibacterial activity against all the microbial strains (Escherichia coli, Bacillus subtilis, Staphylococcus aureus, and Pseudomonas aeruginosa) used in this study. Interestingly, the nanoemulsion showed potential antibacterial activity against P. aeruginosa, known to show resistance against ampicillin. The toxicity evaluation in human hepatic cell line (WRL-68) indicated no significant toxicity of nanoemulsion up to the concentration of 800 µg/ml. The synthesized nanoemulsion thus has a translational potential as a food-grade non-toxic natural nanoantimicrobials.
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Affiliation(s)
- Abdulkhalik Mansuri
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, 380009, Gujarat, India
| | - Ramesh Chaudhari
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, 380009, Gujarat, India
| | - Simran Nasra
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, 380009, Gujarat, India
| | - Nikita Meghani
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, 380009, Gujarat, India
| | - Shivendu Ranjan
- Department of Biotechnology, Institute of Biosciences and Biotechnology, Chhatrapati Shahu Ji Maharaj University, (formerly Kanpur University), Kanpur, Uttar Pradesh, 208024, India
| | - Ashutosh Kumar
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Central Campus, Navrangpura, Ahmedabad, 380009, Gujarat, India.
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22
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Ghosh V, Ranjha R, Kumar Gupta A. Polymeric Encapsulation of Anti-larval Essential oil Nanoemulsion for Controlled Release of Bioactive Compounds. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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23
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Effectiveness of temperature and preparation method on stability kinetic of Curcumin nanodispersion: Cytotoxicity and in vitro release assessment. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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24
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Enhancement of oxidative stability of soybean oil via nano-emulsification of eggplant peel extract: Process development and application. Food Chem 2023; 402:134249. [DOI: 10.1016/j.foodchem.2022.134249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 09/06/2022] [Accepted: 09/11/2022] [Indexed: 02/01/2023]
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25
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Lin G, Gao J, Shang S, Zhang H, Luo Q, Wu Y, Liu Y, Chen X, Sun Y. 1-Tetradecanol, Diethyl Phthalate and Tween 80 Assist in the Formation of Thermo-Responsive Azoxystrobin Nanoparticles. Molecules 2022; 27:molecules27227959. [PMID: 36432063 PMCID: PMC9694888 DOI: 10.3390/molecules27227959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/06/2022] [Accepted: 11/10/2022] [Indexed: 11/19/2022] Open
Abstract
The occurrence of crop fungal diseases is closely related to warm environmental conditions. In order to control the release of fungicides in response to warm conditions, and enhance the efficacy, a series of thermo-responsive fungicide-loaded nanoparticles were developed. The fungicide azoxystrobin, solvent DEP, emulsifier Tween 80 and thermo-responsive component TDA were combined to create thermal-response oil phases, conditions for emulsification were then optimized. LDLS, zeta potential, FTIR, DSC, TGA, XRD, SEM and antifungal efficacy assays were carried out to investigate the characteristics and forming mechanism. The results indicated that the formula with 5 g azoxystrobin, 10 mL DEP, 6 mL Tween 80 and 2.5 g TDA constructed the proposed oil phase with the ability to transform from solid at 20 °C to softerned at 31.5 °C. Both DEP and TDA played key roles in interfering with the crystallization of azoxystrobin. The optimal T3t-c12 nanoparticles had a mean particle size of 162.1 nm, thermo-responsive morphological transformation between 20 °C and 30 °C, AZO crystal reforming after drying, the ability to attach to fungal spores and satisfied antifungal efficacy against P. nicotiana PNgz07 and A. niger A1513 at 30 °C. This report provides referable technical support for the construction of smart-release nanoparticles of other agrochemicals.
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Affiliation(s)
- Guan Lin
- School of Biological & Chemical Engineering, Zhejiang University of Science & Technology, Hangzhou 310023, China
| | - Juntao Gao
- School of Biological & Chemical Engineering, Zhejiang University of Science & Technology, Hangzhou 310023, China
| | - Shenghua Shang
- Guizhou Academy of Tobacco Science, Guiyang 550001, China
| | - Huanbo Zhang
- School of Biological & Chemical Engineering, Zhejiang University of Science & Technology, Hangzhou 310023, China
| | - Qiangke Luo
- School of Biological & Chemical Engineering, Zhejiang University of Science & Technology, Hangzhou 310023, China
| | - Yutong Wu
- Qianjiang College, Hangzhou Normal University, Hangzhou 310018, China
| | - Yong Liu
- School of Biological & Chemical Engineering, Zhejiang University of Science & Technology, Hangzhou 310023, China
- Zhejiang Provincial Key Laboratory for Chemical and Biological Processing Technology of Farm Product, Hangzhou 310023, China
- Correspondence: (Y.L.); (X.C.); (Y.S.); Tel.: +86-571-85-07-0340 (Y.L.); +86-851-84-11-6909 (X.C.); +86-571-28-86-6963 (Y.S.)
| | - Xingjiang Chen
- Guizhou Academy of Tobacco Science, Guiyang 550001, China
- Correspondence: (Y.L.); (X.C.); (Y.S.); Tel.: +86-571-85-07-0340 (Y.L.); +86-851-84-11-6909 (X.C.); +86-571-28-86-6963 (Y.S.)
| | - Yan Sun
- Qianjiang College, Hangzhou Normal University, Hangzhou 310018, China
- Correspondence: (Y.L.); (X.C.); (Y.S.); Tel.: +86-571-85-07-0340 (Y.L.); +86-851-84-11-6909 (X.C.); +86-571-28-86-6963 (Y.S.)
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26
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Jan Y, Al-Keridis LA, Malik M, Haq A, Ahmad S, Kaur J, Adnan M, Alshammari N, Ashraf SA, Panda BP. Preparation, modelling, characterization and release profile of vitamin D3 nanoemulsion. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Singh IR, Pulikkal AK. Preparation, stability and biological activity of essential oil-based nano emulsions: A comprehensive review. OPENNANO 2022. [DOI: 10.1016/j.onano.2022.100066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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28
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Raj DS, Dhamodharan D, Thanigaivel S, Vickram AS, Byun HS. Nanoemulsion as an Effective Inhibitor of Biofilm-forming Bacterial Associated Drug Resistance: An Insight into COVID Based Nosocomial Infections. BIOTECHNOL BIOPROC E 2022; 27:543-555. [PMID: 36092682 PMCID: PMC9449957 DOI: 10.1007/s12257-022-0055-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/30/2022] [Accepted: 04/06/2022] [Indexed: 11/26/2022]
Abstract
Antibiotic overuse has resulted in the microevolution of drug-tolerant bacteria. Understandably it has become one of the most significant obstacles of the current century for scientists and researchers to overcome. Bacteria have a tendency to form biofilm as a survival mechanism. Biofilm producing microorganism become far more resistant to antimicrobial agents and their tolerance to drugs also increases. Prevention of biofilm development and curbing the virulency factors of these multi drug resistant or tolerant bacterial pathogens is a newly recognised tactic for overcoming the challenges associated with such bacterial infections and has become a niche to be addressed. In order to inhibit virulence and biofilm from planktonic bacteria such as, Pseudomonas aeruginosa, Acinetobacter baumannii, and others, stable nanoemulsions (NEs) of essential oils (EOs) and their bioactive compounds prove to be an interesting solution. These NEs demonstrated significantly greater anti-biofilm and anti-virulence activity than commercial antibiotics. The EO reduces disease-causing gene expression, which is required for pathogenicity, biofilm formation and attachment to the surfaces. Essential NE and NE-loaded hydrogel surface coatings demonstrates superior antibiofilm activity which can be employed in healthcare-related equipments like glass, plastic, and metal chairs, hospital beds, ventilators, catheters, and tools used in intensive care units. Thus, anti-virulence and anti-biofilm forming strategies based on NEs-loaded hydrogel may be used as coatings to combat biofilm-mediated infection on solid surfaces.
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Affiliation(s)
- Deena Santhana Raj
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Saveetha University, Thandalam, Chennai, Tamil Nadu 602105 India
| | - Duraisami Dhamodharan
- Department of Chemical and Biomolecular Engineering, Chonnam National University, Yeosu, 59626 Korea
| | - S. Thanigaivel
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Saveetha University, Thandalam, Chennai, Tamil Nadu 602105 India
| | - A. S. Vickram
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Saveetha University, Thandalam, Chennai, Tamil Nadu 602105 India
| | - Hun-Soo Byun
- Department of Chemical and Biomolecular Engineering, Chonnam National University, Yeosu, 59626 Korea
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29
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Hema S, Karmakar A, Das RK, Srivastava P. Simple formulation and characterization of double emulsion variant designed to carry three bioactive agents. Heliyon 2022; 8:e10397. [PMID: 36097481 PMCID: PMC9463587 DOI: 10.1016/j.heliyon.2022.e10397] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/22/2022] [Accepted: 08/17/2022] [Indexed: 11/29/2022] Open
Abstract
Multiple emulsions are thermodynamically stable systems that mark applications in various fields including drug delivery systems. They allow enhanced availability of drugs, greater absorption, and present reduced toxicity, among other desirable properties. In this work, we aimed to formulate a unique double emulsion (O1/W + W1/O2/W/W) with three bioactive components viz. Ocimum tenuiflorum oil, Cocos nucifera oil and crystalline Cinnamomum camphora. Three surfactants with different HLB values viz. Tween-20, Tween-80 and Triton X-100 were used for the emulsification process. The method followed was simple as compared to current methods employed for formulating multiple emulsions. Formulation was characterized using techniques of bright field microscopy, Dynamic Light Scattering (DLS), High-Resolution Transmission Electron Microscopy (HR-TEM) and Fourier-transform infrared spectroscopy (FTIR). Image processing tools were also used to characterize the formulation, which reliably cross-verified the observations from conventional characterization techniques. The potency of individual components of emulsion was compared with the prepared double emulsion model by testing the activity on two pathologically relevant bacterial strains: Fusobacterium nucleatum (FN) and Porphyromonas gingivalis (PG).
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Affiliation(s)
- S.K. Hema
- School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Aparajita Karmakar
- Centre for Biomaterials and Molecular Theranostics, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Raunak Kumar Das
- Centre for Biomaterials and Molecular Theranostics, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Priyanka Srivastava
- Centre for Nanobiotechnology, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
- Corresponding author.
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Ozkan B, Altuntas E, Cakir Koc R, Budama-Kilinc Y. Development of piperine nanoemulsions: an alternative topical application for hypopigmentation. Drug Dev Ind Pharm 2022; 48:117-127. [PMID: 35815814 DOI: 10.1080/03639045.2022.2100901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In this study, it was aimed to develop a topical piperine nanoemulsion (P-NE) using an ultrasonic emulsification process to find an alternative treatment option for some hypopigmentation disorders such as vitiligo.Results showed that 150 mg piperine loaded NE with 1:2 oil phase to Smix ratio and manufactured with 20 minutes ultrasonication duration with pre-emulsification step was the most durable formulation with a mean globule size of 216.00 ± 2.65, a PdI value of 0.094 ± 0.02 and a zeta potential value of -27.50 ± 2.48 mV.After three months of storage, the selected P-NE (coded as F3P2) remained kinetically stable without visual changes. This formulation displayed a sustained release pattern with a release of 81.92% ± 3.04% piperine after 72 hours. According to our in vitro activity experiments, it was determined that the P-NE had no toxic effect including dose of 5 mg/mL, and the highest P-NE formulation dose of 5 mg/mL increased tyrosinase activity by 32.77% ± 9.09% and melanogenesis activity by 34.90% ± 0.73%.In conclusion, it was demonstrated that the P-NE formulation may serve as a promising therapy for efficient treatment of vitiligo. Moreover, P-NE formulation may also help in preventing irregular pigmentation and skin cancer, associated with the conventional treatment methods.
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Affiliation(s)
- Burcu Ozkan
- Graduate School of Natural and Applied Science, Yildiz Technical University, 34220, Istanbul, Turkey
| | - Ebru Altuntas
- Faculty of Pharmacy, Department of Pharmaceutical Technology, Istanbul University, 34116, Istanbul, Turkey
| | - Rabia Cakir Koc
- Faculty of Chemical ansd Metallurgical Engineering, Department of Bioengineering, Yildiz Technical University, 34220, Istanbul, Turkey
| | - Yasemin Budama-Kilinc
- Faculty of Chemical ansd Metallurgical Engineering, Department of Bioengineering, Yildiz Technical University, 34220, Istanbul, Turkey
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Yao C, Zhao S, Liu L, Liu Z, Chen G. Ultrasonic emulsification: basic characteristics, cavitation, mechanism, devices and application. Front Chem Sci Eng 2022. [DOI: 10.1007/s11705-022-2160-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Formulation-by-Design of Efinaconazole Spanlastic Nanovesicles for Transungual Delivery Using Statistical Risk Management and Multivariate Analytical Techniques. Pharmaceutics 2022; 14:pharmaceutics14071419. [PMID: 35890316 PMCID: PMC9324635 DOI: 10.3390/pharmaceutics14071419] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/22/2022] [Accepted: 06/28/2022] [Indexed: 11/17/2022] Open
Abstract
As regulatory and technical landscapes for pharmaceutical formulation development are rapidly evolving, a risk-management approach using multivariate analysis is highly essential for designing a product with requisite critical quality attributes (CQA). Efinaconazole, a newly approved poorly water-soluble antifungal triazole drug has poor permeability. Spanlastics, new-generation surfactant nanovesicles, being fluidic, help improve the permeability of drugs. Therefore, we optimized efinaconazole spanlastics using the concepts of Formulation-by-Design (FbD) and explored the feasibility of transungual delivery for the management of onychomycosis. Using the Ishikawa fishbone diagram, the risk factors that may have an impact on the CQA of efinaconazole spanlastic vesicles were identified. Application of the Plackett–Burman experimental design facilitated the screening of eight different formulation and process parameters influencing particle size, transmittance, relative deformability, zeta potential, entrapment efficiency, and dissolution efficiency. With the help of Pareto charts, the three most significant factors were identified, viz., vesicle builder (Span), edge activator (Tween), and mixing time. The levels of these three critical variables were optimized by FbD to reduce the particle size and maximize the transparency, relative deformability, encapsulation efficiency, and dissolution efficiency of efinaconazole spanlastic nanovesicles. Bayesian and Lenth’s analysis and mathematical modeling of the experimental data helped to quantify the critical formulation attributes required for getting the formulation with optimum quality features. The optimized efinaconazole-loaded spanlastic vesicles had a particle size of 197 nm, transparency of 91%, relative deformability of 12.5 min, and dissolution efficiency of 81.23%. The spanlastic formulation was incorporated into a gel and explored ex vivo for transungual delivery. This explorative study provides an example of the application of principles of risk management, statistical multivariate analysis, and the FbD approach in developing efinaconazole spanlastic nanovesicles.
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van Jaarsveld E, du Plessis J, du Preez JL, Shahzad Y, Gerber M. Formulation and characterisation of artemether-loaded nano-emulsion for topical applications. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Hebishy E, Collette L, Iheozor‐Ejiofor P, Onarinde B. Stability and antimicrobial activity of lemongrass essential oil in nanoemulsions produced by high‐intensity ultrasounds and stabilized by soy lecithin, hydrolysed whey proteins, gum Arabic or their ternary admixture. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Essam Hebishy
- Centre of Excellence in Agri‐food Technologies, National Centre for Food Manufacturing College of Sciences, University of Lincoln Holbeach Spalding United Kingdom
| | - Laurine Collette
- Centre of Excellence in Agri‐food Technologies, National Centre for Food Manufacturing College of Sciences, University of Lincoln Holbeach Spalding United Kingdom
- IUT‐Dijon‐Auxerre, Department of BioEngineering Dijon Cedex France
| | - Pamela Iheozor‐Ejiofor
- Centre of Excellence in Agri‐food Technologies, National Centre for Food Manufacturing College of Sciences, University of Lincoln Holbeach Spalding United Kingdom
| | - Bukola Onarinde
- Centre of Excellence in Agri‐food Technologies, National Centre for Food Manufacturing College of Sciences, University of Lincoln Holbeach Spalding United Kingdom
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Naranjo A, Martín Sabanés N, Vázquez Sulleiro M, Pérez EM. Microemulsions for the covalent patterning of graphene. Chem Commun (Camb) 2022; 58:7813-7816. [PMID: 35736674 DOI: 10.1039/d2cc01858f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We show that microemulsions can be used as a simple, cheap and scalable template for the covalent patterning of graphene.
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Affiliation(s)
- Alicia Naranjo
- IMDEA Nanociencia, C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
| | - Natalia Martín Sabanés
- IMDEA Nanociencia, C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
| | | | - Emilio M Pérez
- IMDEA Nanociencia, C/Faraday 9, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
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Kapoor S, Gandhi N, Kaur G, Khatkar SK, Bala M, Nikhanj P, Mahajan BVC, Sharma D. Electrospray application of guava seed oil for shelf life extension of guava fruit. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Swati Kapoor
- Department of Food Science and Technology Punjab Agricultural University Ludhiana Punjab 141004 India
| | - Neeraj Gandhi
- Department of Food Science and Technology Punjab Agricultural University Ludhiana Punjab 141004 India
| | - Gurkirat Kaur
- Electron Microscopy and Nanoscience Lab Punjab Agricultural University Ludhiana Punjab 141004 India
| | - Sunil Kumar Khatkar
- Byproducts Utilization Lab, Department of Dairy Technology, College of Dairy Science and Technology Guru Angad Dev Veterinary & Animal Sciences University Ludhiana Punjab 141004 India
| | - Manju Bala
- ICAR‐Central Institute of Postharvest Engineering & Technology Ludhiana Punjab 141004 India
| | - Pooja Nikhanj
- Department of Microbiology Punjab Agricultural University Ludhiana Punjab 141004 India
| | - BVC Mahajan
- Punjab Horticultural Postharvest Technology Centre PAU Ludhiana 141004 Punjab India
| | - Deepansh Sharma
- Department of Fruit Science Punjab Agricultural University Ludhiana Punjab 141004 India
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Zamaniahari S, Jamshidi A, Moosavy MH, Khatibi SA. Preparation and evaluation of Mentha spicata L. essential oil nanoemulsion: physicochemical properties, antibacterial activity against foodborne pathogens and antioxidant properties. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01436-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Kumari S, Goyal A, Sönmez Gürer E, Algın Yapar E, Garg M, Sood M, Sindhu RK. Bioactive Loaded Novel Nano-Formulations for Targeted Drug Delivery and Their Therapeutic Potential. Pharmaceutics 2022; 14:pharmaceutics14051091. [PMID: 35631677 PMCID: PMC9146286 DOI: 10.3390/pharmaceutics14051091] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/14/2022] [Accepted: 05/16/2022] [Indexed: 12/13/2022] Open
Abstract
Plant-based medicines have received a lot of attention in recent years. Such medicines have been employed to treat medical conditions since ancient times, and in those times only the observed symptoms were used to determine dose accuracy, dose efficacy, and therapy. Rather than novel formulations, the current research work on plant-based medicines has mostly concentrated on medicinal active phytoconstituents. In the past recent decades, however, researchers have made significant progress in developing "new drug delivery systems" (NDDS) to enhance therapeutic efficacy and reduce unwanted effects of bioactive compounds. Nanocapsules, polymer micelles, liposomes, nanogels, phytosomes, nano-emulsions, transferosomes, microspheres, ethosomes, injectable hydrogels, polymeric nanoparticles, dendrimers, and other innovative therapeutic formulations have all been created using bioactive compounds and plant extracts. The novel formulations can improve solubility, therapeutic efficacy, bioavailability, stability, tissue distribution, protection from physical and chemical damage, and prolonged and targeted administration, to name a few. The current study summarizes existing research and the development of new formulations, with a focus on herbal bioactive components.
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Affiliation(s)
- Sapna Kumari
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (S.K.); (A.G.); (M.G.)
| | - Anju Goyal
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (S.K.); (A.G.); (M.G.)
| | - Eda Sönmez Gürer
- Faculty of Pharmacy, Sivas Cumhuriyet University, 58140 Sivas, Turkey; (E.S.G.); (E.A.Y.)
| | - Evren Algın Yapar
- Faculty of Pharmacy, Sivas Cumhuriyet University, 58140 Sivas, Turkey; (E.S.G.); (E.A.Y.)
| | - Madhukar Garg
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (S.K.); (A.G.); (M.G.)
| | - Meenakshi Sood
- Chitkara School of Health Sciences, Chitkara University, Rajpura 140401, Punjab, India;
| | - Rakesh K. Sindhu
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (S.K.); (A.G.); (M.G.)
- Correspondence:
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Characterization of Turpentine nanoemulsion and assessment of its antibiofilm potential against methicillin-resistant Staphylococcus aureus. Microb Pathog 2022; 166:105530. [DOI: 10.1016/j.micpath.2022.105530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 03/09/2022] [Accepted: 04/08/2022] [Indexed: 12/22/2022]
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40
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Benimana F, Potoroko IY, Pathak P, Sonawane SH, Sonawane S, Bagale UD. Ultrasound-assisted synthesis of nanoemulsion/protein blend for packaging application. Food Sci Nutr 2022; 10:1537-1547. [PMID: 35592281 PMCID: PMC9094475 DOI: 10.1002/fsn3.2776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 10/27/2021] [Accepted: 11/17/2021] [Indexed: 11/11/2022] Open
Abstract
In the present work, we studied the formation of sunflower oil nanoemulsion using ultrasound techniques. Later, we investigated the development of active films based on a mixture of whey protein containing sunflower oil base nanoemulsion with different concentrations (10, 25, and 50% of total whey protein). The prepared film was by analyzing using the Fourier transform infrared (FTIR), X‐ray diffraction (XRD), and field‐emission scanning electron microscope (FE‐SEM). The film shows no changes in its integrity and crystallinity compared to the virgin film. The presence of nanoemulsion improves the mechanical properties from 2.75 MPa to 3.52 MPa while it decreases the water vapor permeability from 3.4 × 10–10 to 1.3 × 10−10g/m.s.Pa for concentrations NE (50% of Whey protein). The antioxidant activity for Tween 20 nanoemulsion is 38.7% compared to 36.1% for Tween 80 nanoemulsion. The antimicrobial activity of the film contains sunflower nanoemulsion higher than virgin films. The results showed the potential of blend film of whey protein with nanoemulsion for active films for novel food protection.
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Affiliation(s)
- Fidele Benimana
- Department of Food and Biotechnology South Ural State University Chelyabinsk Russia
| | - Irina Y Potoroko
- Department of Food and Biotechnology South Ural State University Chelyabinsk Russia
| | - Prateek Pathak
- Laboratory of Computational Modeling of Drugs Higher Medical and Biological School South Ural State University Chelyabinsk Russia
| | - Shirish H Sonawane
- Department of Chemical Engineering National Institute of Technology Warangal India
| | - Shriram Sonawane
- Department of Chemical Engineering Visvesvaraya National Institute of Technology Nagpur India
| | - Uday D Bagale
- Department of Food and Biotechnology South Ural State University Chelyabinsk Russia
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Pascual-Mathey L, Briones-Concha J, Jiménez M, Beristain C, Pascual-Pineda L. Elaboration of essential oil nanoemulsions of Rosemary (Rosmarinus officinalis L.) and its effect on liver injury prevention. FOOD AND BIOPRODUCTS PROCESSING 2022. [DOI: 10.1016/j.fbp.2022.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Essential Oils and Hydrolates: Potential Tools for Defense against Bacterial Plant Pathogens. Microorganisms 2022; 10:microorganisms10040702. [PMID: 35456755 PMCID: PMC9031397 DOI: 10.3390/microorganisms10040702] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/16/2022] [Accepted: 03/21/2022] [Indexed: 02/04/2023] Open
Abstract
The essential oils (EOs) of Origanum compactum and Satureja montana chemotyped (CT) at carvacrol, two Thymus vulgaris CT at thujanol and thymol, and Hydrolates (Hys) of S. montana and Citrus aurantium var. amara were chosen for studying their bactericidal efficacy against few phytobacterial pathogens. The Minimal Inhibitory Concentration (MIC) and Bactericidal Concentration (MBC) were found by microdilution assay. The essential oils of O. compactum (MBC 0.06% v/v), T. vulgaris CT thymol (MBC 0.06% v/v), and Hy of C. aurantium (MBC 6.25% v/v) resulted in being the most effective against Erwinia amylovora; thus, they were used as starting concentrations for ex vivo assays. Despite the great in vitro effectiveness, the disease incidence and the population dynamic ex vivo assays showed no significant results. On the other hand, EO of O. compactum and Hy of C. aurantium (at 0.03% and 4.5% v/v, respectively) showed resistance induction in tomato plants against Xanthomonas vesicatoria infections; both treatments resulted in approximately 50% protection. In conclusion, EOs and Hys could be promising tools for agricultural defense, but further studies will be necessary to stabilize the EOs emulsions, while Hys application could be an effective method to prevent bacterial diseases when used as resistance inducer by pre-transplantation treatment at roots.
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Nanoemulsions: Techniques for the preparation and the recent advances in their food applications. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2021.102914] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Multi-functional behavior of food emulsifier erythorbyl laurate in different colloidal conditions of homogeneous oil-in-water emulsion system. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Kong I, Degraeve P, Pui LP. Polysaccharide-Based Edible Films Incorporated with Essential Oil Nanoemulsions: Physico-Chemical, Mechanical Properties and Its Application in Food Preservation-A Review. Foods 2022; 11:555. [PMID: 35206032 PMCID: PMC8871330 DOI: 10.3390/foods11040555] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/19/2022] [Accepted: 01/19/2022] [Indexed: 02/04/2023] Open
Abstract
Edible films with essential oils (EOs) are becoming increasingly popular as an alternative to synthetic packaging due to their environmentally friendly properties and ability as carriers of active compounds. However, the required amounts of EOs to impart effective antimicrobial properties generally exceed the organoleptic acceptance levels. However, by nanoemulsifying EOs, it is possible to increase their antimicrobial activity while reducing the amount required. This review provides an overview of the physico-chemical and mechanical properties of polysaccharide-based edible films incorporated with EOs nanoemulsions and of their application to the preservation of different food types. By incorporating EOs nanoemulsions into the packaging matrix, these edible films can help to extend the shelf-life of food products while also improving the quality and safety of the food product during storage. It can be concluded that these edible films have the potential to be used in the food industry as a green, sustainable, and biodegradable method for perishable foods preservation.
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Affiliation(s)
- Ianne Kong
- Department of Food Science and Nutrition, Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights, Cheras, Kuala Lumpur 56000, Malaysia;
| | - Pascal Degraeve
- BioDyMIA Research Unit, Univ Lyon, Université Claude Bernard Lyon 1, ISARA Lyon, 155 rue Henri de Boissieu, F-01 000 Bourg en Bresse, France;
| | - Liew Phing Pui
- Department of Food Science and Nutrition, Faculty of Applied Sciences, UCSI University, Jalan Menara Gading, UCSI Heights, Cheras, Kuala Lumpur 56000, Malaysia;
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Utilization of solid in oil nanodispersion to prepare a topical vemurafenib as potential delivery system for skin melanoma. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-021-02158-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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47
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Karkanrood MV, Homayouni Tabrizi M, Ardalan T, Soltani M, Khadem F, Nosrat T, Moeini S. Pistacia atlantica fruit essential oil nanoemulsions (PAEO-NE), an effective antiangiogenic therapeutic and cell-dependent apoptosis inducer on A549 human lung cancer cells. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2034008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | | | - Touran Ardalan
- Department of Chemistry, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Mozhgan Soltani
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | | | - Toktam Nosrat
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Soheila Moeini
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
- Department of Biology, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran
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Yan W, Fu X, Gao Y, Shi L, Liu Q, Yang W, Feng J. Synthesis, antibacterial evaluation, and safety assessment of CuS NPs against Pectobacterium carotovorum subsp. carotovorum. PEST MANAGEMENT SCIENCE 2022; 78:733-742. [PMID: 34689404 DOI: 10.1002/ps.6686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 09/03/2021] [Accepted: 10/24/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Copper agents have been widely used in crop protection because of their unique mechanism against resistant pathogenic bacteria; however, their application brings environmental pollution and biosafety problems. Therefore, environmentally friendly copper agents have attracted attention. In this study, copper sulfide nanoparticles (CuS NPs) were prepared, characterized, analyzed for antibacterial activity and safety. RESULTS Characterization results showed that the prepared pure CuS NPs have flake nanostructures, hexagonal crystal system, and size range from 40 to 60 nm. These CuS NPs exerted excellent antibacterial effects [median effective concentration (EC50 ) = 17 mg L-1 ] against Pectobacterium carotovorum subsp. carotovorum (Pcc) in vitro and can effectively delay and reduce bacterial infection in vivo. Antibacterial mechanism analysis revealed that CuS NPs can increase the levels of reactive oxygen species (ROS) and lipid peroxidation and destroy the structure of bacterial cells as observed through scanning electron microscopy (SEM) and Fourier-transform infrared (FTIR) spectroscopy. These NPs can also inhibit the motility of Pcc. At 7 and 14 days, the 50% lethal concentrations (LC50 ) of CuS NPs against earthworms were 1136 and 783 mg kg-1 , respectively, indicating their low acute toxicity to earthworms and environmental friendliness. Furthermore, the cells (L02) treated by CuS NPs showed relatively high cell viability (> 96%) and low apoptosis rate (only 5.2%), proving that CuS NPs had low cytotoxicity. CONCLUSION Compared with commercial dicopper chloride trihydroxide (Cu2 (OH)3 Cl), CuS NPs could be used as a highly effective, lowly toxic, and environmentally friendly antibacterial agent. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Weiyao Yan
- School of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
| | - Xuan Fu
- Medical College, Yangzhou University, Yangzhou, China
| | - Yuan Gao
- Medical College, Yangzhou University, Yangzhou, China
| | - Liyin Shi
- School of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
| | - Qi Liu
- Medical College, Yangzhou University, Yangzhou, China
| | - Wenchao Yang
- School of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
| | - Jianguo Feng
- School of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
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49
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Reis DR, Ambrosi A, Luccio MD. Encapsulated essential oils: a perspective in food preservation. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100126] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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50
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Manjesh K, Kundu A, Dutta A, Saha S, Neelakanthaiah BS. Bio-Insecticidal Nanoemulsions of Essential Oil and Lipid-Soluble Fractions of Pogostemon cablin. FRONTIERS IN PLANT SCIENCE 2022; 13:874221. [PMID: 35574070 PMCID: PMC9101049 DOI: 10.3389/fpls.2022.874221] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/28/2022] [Indexed: 05/08/2023]
Abstract
The present study aimed to develop nanoemulsions (NEs) of essential oil (EO) and lipid-soluble extract (HE) of Pogostemon cablin leaves using biosurfactant, saponin. Hydro-distilled EO and fat-soluble HE were analyzed using GC-MS, which revealed 38.7 ± 2.7% and 37.5 ± 2.1% patchoulol, respectively. EO and HE were formulated with saponin to prepare corresponding coarse emulsions (CEs); furthermore, high-speed homogenization for 2 min was followed by ultrasonication for 3 min with constant frequency of 50 kHz. of the CEs resulted in respective NEs. NEs were characterized for the physico-chemical properties such as emulsion intrinsic stability, particle size distribution, polydispersity index (PDI), and transmission electron microscopy (TEM) for morphology and accurate nanodroplet diameters. CEs and NEs were investigated for insecticidal efficacy against adults of Tetranychus urticae and larvae of Spodoptera litura. Stable NEs of EO and HE at 500 μg mL-1 concentration exhibited corresponding average particle size of 51.7 and 89.9 nm, while TEM image revealed spherical-shaped droplets with the average droplet diameters of 15.3 and 29.4 nm, respectively. NEs of EO and HE displayed highest efficacy in contact toxicity (LC50 43.2 and 58.4 μg mL-1) after 48 h and fumigant toxicity (LC50 9.3 and 13.6 μg mL-1) after 24 h against T. urticae. In addition, NEs of EO showed considerable antifeedant and feeding deterrent action (AI 99.21 ± 0.74 and FI 99.73 ± 1.24) against S. litura larvae.
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Affiliation(s)
- Keerthiraj Manjesh
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | - Aditi Kundu
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, India
- *Correspondence: Aditi Kundu ;
| | - Anirban Dutta
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | - Supradip Saha
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi, India
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