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Porrello A, Merra R, Badalamenti N, Bruno M. Heracleum sphondylium L. subsp. sphondylium (Apiaceae) of the Isle of Skye (Scotland): the chemical composition of essential oil from the flowering aerial parts. Nat Prod Res 2024; 38:2920-2925. [PMID: 37533365 DOI: 10.1080/14786419.2023.2241147] [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: 05/31/2023] [Revised: 06/29/2023] [Accepted: 07/17/2023] [Indexed: 08/04/2023]
Abstract
Heracleum is a large genus of plants belonging to Apiaceae family that includes about 90 species of biennial or perennial herbs. Several species of this genus are extensively used in various traditional medicines and, despite their content in toxic furanocoumarins, also as food. In the present study the chemical composition of the essential oil (EO) from flowering aerial parts of Heracleum sphondylium L. subsp. sphondylium, a plant distributed in Europe and North-West Africa, collected in the Isle of Skye (Scotland), was analyzed by GC and GC-MS. No one report has been previously published on any British accession. The result showed the presence of large quantity of sesquiterpene hydrocarbons and aliphatic esters, with bicyclogermacrene (31.6%) and octyl acetate (29.5%), by far, as the most abundant components. Considerations with respect all the other EOs of H. sphondylium taxa, studied so far, were carried out.
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Affiliation(s)
- Antonella Porrello
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, Palermo, Italy
| | - Rosalia Merra
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, Palermo, Italy
| | - Natale Badalamenti
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, Palermo, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Maurizio Bruno
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche (STEBICEF), Università di Palermo, Palermo, Italy
- NBFC, National Biodiversity Future Center, Palermo, Italy
- Centro Interdipartimentale di Ricerca 'Riutilizzo bio-based degli scarti da matrici agroalimentari' (RIVIVE), Università di Palermo, Palermo, Italy
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Ivanova S, Dyankov S, Ardasheva R, Ivanov K. Genus Echinophora-Biological Activity, Chemical Composition, and Future Perspectives. PLANTS (BASEL, SWITZERLAND) 2024; 13:1599. [PMID: 38931031 PMCID: PMC11207975 DOI: 10.3390/plants13121599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024]
Abstract
Species belonging to the genus Echinophora (Apiaceae) have been used by humanity since ancient times as flavoring agents, preservatives, and medicines for the treatment of a broad spectrum of conditions, including respiratory, digestive and kidney disorders, fungi infections, wounds, and gastric ulcers. Phytochemical studies on this botanical genus mainly investigate the essential oil composition and reveal the species as a rich source of volatile compounds, including monoterpenes and phenylpropanoids. Among the non-volatile secondary metabolites, flavonoids, coumarins, phenolic acids, phytosterols, and polyacetylenes have been identified. Pharmacological studies revealed Echinophora extracts and essential oils exhibit different biological properties, including antibacterial, antifungal, anticancer, insecticidal, anti-inflammatory, and hepatoprotective activities. However, compared to other genera, the biological activity and chemical diversity of this genus are not well studied. In future decades, it is highly likely that the small genus Echinophora will play an important role in drug discovery and drug development.
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Affiliation(s)
- Stanislava Ivanova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria; (S.D.); (K.I.)
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Stanislav Dyankov
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria; (S.D.); (K.I.)
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Rayna Ardasheva
- Department of Medical Physics and Biophysics, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria;
| | - Kalin Ivanov
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria; (S.D.); (K.I.)
- Research Institute, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
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Sang YL, Dai L, Wang P, Chen LJ, Jiao ML, Liu JY, Zhang NZ, Fan GW, Hao YJ, Wang XL. Investigation of insecticidal activity of two Rhododendron species on stored-product insects. JOURNAL OF PLANT DISEASES AND PROTECTION : SCIENTIFIC JOURNAL OF THE GERMAN PHYTOMEDICAL SOCIETY (DPG) 2023; 130:371-382. [PMID: 35965943 PMCID: PMC9361267 DOI: 10.1007/s41348-022-00654-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 07/20/2022] [Indexed: 05/03/2023]
Abstract
This study was designed to investigate the insecticidal activity of the essential oils (EOs) and extracts from Rhododendron rufum and Rhododendron przewalskii. The EOs were extracted from the leaves of R. Rufum and R. przewalskii by hydro-distillation and their chemical components were analyzed by gas chromatography-mass spectrometry (GC-MS). The repellency, contact toxicity and antifeedant activity of the EOs and extracts were evaluated against Sitophilus oryzae and Tribolium castaneum along with those of their main components. A total of nine compounds were identified from the EO of R. Rufum, and the most abundant component was myristicin (79.72%). The EO of R. Rufum exhibited repellent activities at different levels and its main compound myristicin showed contact toxicity and repellent effects against S. oryzae and T. castaneum. Meanwhile, by bioassay-guided fractionation, four compounds with strong antifeedant activities against T. castaneum, 24-methylenecycloartanyl-2'E, 4'Z-tetradecadienoate (1), methyl thyrsiflorin B acetate (2), friedelin (3) and Excoecarin R1 methyl ester (4) were separated and identified from the ethanol extract of R. przewalskii for the first time. Considering the significant anti-insect activities, the EOs and extracts of R. Rufum and R. przewalskii might be used in integrated pest strategies, establishing a good perspective for the comprehensive use of natural plant resources of Rhododendron genus.
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Affiliation(s)
- Yu-Li Sang
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Lu Dai
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Pei Wang
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Li-Jiang Chen
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Mei-Ling Jiao
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Jing-Yu Liu
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Nai-Zhi Zhang
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Guang-Wen Fan
- College of Pharmacy, Liaoning University, No.66 Middle Chongshan Road, Shenyang, 110036 Liaoning China
| | - Yan-Jun Hao
- Liaoning Academy of Traditional Chinese Medicine, Liaoning University of Traditional Chinese Medicine, No.79 East Chongshan Road, Shenyang, 110032 Liaoning China
| | - Xiu-Lan Wang
- Inner Mongolia Institute of Mongolian Medicine Engineering Technology, Inner Mongolia University for Nationalities, No.536 West Huolinhe Street, Tongliao, 028000 China
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Sun M, Zhang Y, Zhu L, Liu N, Bai H, Sun G, Zhang J, Shi L. Chromosome-level assembly and analysis of the Thymus genome provide insights into glandular secretory trichome formation and monoterpenoid biosynthesis in thyme. PLANT COMMUNICATIONS 2022; 3:100413. [PMID: 35841150 PMCID: PMC9700128 DOI: 10.1016/j.xplc.2022.100413] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 06/19/2022] [Accepted: 07/11/2022] [Indexed: 06/01/2023]
Abstract
Thyme has medicinal and aromatic value because of its potent antimicrobial and antioxidant properties. However, the absence of a fully sequenced thyme genome limits functional genomic studies of Chinese native thymes. Thymus quinquecostatus Čelak., which contains large amounts of bioactive monoterpenes such as thymol and carvacrol, is an important wild medicinal and aromatic plant in China. Monoterpenoids are abundant in glandular secretory trichomes. Here, high-fidelity and chromatin conformation capture technologies were used to assemble and annotate the T. quinquecostatus genome at the chromosome level. The 13 chromosomes of T. quinquecostatus had a total length of 528.66 Mb, a contig N50 of 8.06 Mb, and a BUSCO score of 97.34%. We found that T. quinquecostatus had experienced two whole-genome duplications, with the most recent event occurring ∼4.34 million years ago. Deep analyses of the genome, in conjunction with comparative genomic, phylogenetic, transcriptomic, and metabonomic studies, uncovered many regulatory factors and genes related to monoterpenoids and glandular secretory trichome development. Genes encoding terpene synthase (TPS), cytochrome P450 monooxygenases (CYPs), short-chain dehydrogenase/reductase (SDR), R2R3-MYB, and homeodomain-leucine zipper (HD-ZIP) IV were among those present in the T. quinquecostatus genome. Notably, Tq02G002290.1 (TqTPS1) was shown to encode the terpene synthase responsible for catalyzing production of the main monoterpene product γ-terpinene from geranyl diphosphate (GPP). Our study provides significant insight into the mechanisms of glandular secretory trichome formation and monoterpenoid biosynthesis in thyme. This work will facilitate the development of molecular breeding tools to enhance the production of bioactive secondary metabolites in Lamiaceae.
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Affiliation(s)
- Meiyu Sun
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Yanan Zhang
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li Zhu
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ningning Liu
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongtong Bai
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Guofeng Sun
- Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
| | - Jinzheng Zhang
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China.
| | - Lei Shi
- Key Laboratory of Plant Resources and Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China.
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Vaglica A, Peri E, Badalamenti N, Ilardi V, Bruno M, Guarino S. Chemical Composition and Evaluation of Insecticidal Activity of Seseli bocconei Essential Oils against Stored Products Pests. PLANTS (BASEL, SWITZERLAND) 2022; 11:3047. [PMID: 36432776 PMCID: PMC9697863 DOI: 10.3390/plants11223047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/07/2022] [Accepted: 11/09/2022] [Indexed: 06/16/2023]
Abstract
In this study, the chemical composition of the essential oils (EOs) obtained from different aerial parts (flowers, leaves, and stems) of Seseli bocconei Guss., a wild species endemic of Sicily, was investigated. Furthermore, the EOs' biocidal effects towards two pests of stored products, Sitophilus oryzae and Callosobruchus maculates, were evaluated. This activity was evaluated in Petri dish bioassays to establish the survival rate of adults treated with the EOs comparing them with solvent and a commonly used insecticide (pyrethrum). The data obtained from the toxicity bioassay evidenced that stems' EOs and leaves' EOs have a contact/fumigation effect towards the two insect species tested, while the EOs from the flowers did not exhibit a different mortality than the solvent. The EOs from the stem and leaves of S. bocconei, tested at 10 mg/petri dish, determined a LT50 of 53.38 and 42.97 h, respectively, on S. oryzae adults, and of 45.23 and 42.97 h, respectively, on C. maculatus adults. The promising bioactivity of S. bocconei leaves' EOs and stems' EOs toward S. oryzae and C. maculatus is encouraging in the perspective to test these oils and their main constituents for further experiments in the laboratory and field.
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Affiliation(s)
- Alessandro Vaglica
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Ezio Peri
- Department of Agricultural, Food and Forest Sciences (SAAF), University of Palermo, Viale delle Scienze, Building 5, 90128 Palermo, Italy
| | - Natale Badalamenti
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Vincenzo Ilardi
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
- Centro Interdipartimentale di Ricerca “Riutilizzo Bio-Based Degli Scarti da Matrici Agroalimentari” (RIVIVE), Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Salvatore Guarino
- Institute of Biosciences and Bioresources (IBBR), National Research Council of Italy (CNR), Corso Calatafimi 414, 90129 Palermo, Italy
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Almadiy AA, Nenaah GE, Albogami BZ. Bioactivity of Deverra tortuosa essential oil, its nanoemulsion, and phenylpropanoids against the cowpea weevil, a stored grain pest with eco-toxicological evaluations. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:65112-65127. [PMID: 35484454 DOI: 10.1007/s11356-022-20404-w] [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: 01/27/2022] [Accepted: 04/19/2022] [Indexed: 06/14/2023]
Abstract
The essential oil (EO) was hydrodistilled from of Deverra tortuosa aerial parts. Fifty-six components amounting 99.3% were identified in EO through using gas chromatography-flame ionization detection (GC-FID) and (GC-MS). Phenylpropanoids, dillapiole (41.6%), elemicin (7.3%) and myristicin (5.1%), and the monoterpene, sabinene (4.2%) were identified as the major terpenes. An oil-in-water nanoemulsion (particle size 70.3 nm) was developed from EO adopting a low-energy method. The EO products showed insecticidal and biochemical effects against the cowpea weevil Callosobruchus maculatus. Based on a 48-h exposure period, the oil nanoemulsion exhibited a superior contact bioactivity (LC50 = 10.3 µg/cm2), followed by EO (LC50 = 23.1 µg/cm2), dillapiole (LC50 = 27.8 µg/cm2), and myristicin (LC50 = 37.1 µg/cm2). Upon fumigation, nanoemulsion and EO were superior as fumigants (LC50 after 48 h were 6.9 and 14.3 µl/l, respectively). Test materials showed a residual bioactivity against C. maculatus, where EO, dillapiole, and myristicin showed the strongest grain protecting activity. EO products significantly inhibited acetylcholinesterase (AChE) activity of C. maculatus adults. Test products were safe toward the non-target earthworms and did not alter the viability of cowpea seeds. There are evidences for the potential of using EO of D. tortuosa and its nanoemulsion and phenylpropanoids as natural grain protectants against C. maculatus.
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Affiliation(s)
- Abdulrhman A Almadiy
- Department of Biology, Faculty of Arts and Sciences, Najran University, Najran, 1988, Saudi Arabia
| | - Gomah E Nenaah
- Department of Biology, Faculty of Arts and Sciences, Najran University, Najran, 1988, Saudi Arabia.
- Department of Zoology, Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, 33516, Egypt.
| | - Bader Z Albogami
- Department of Biology, Faculty of Arts and Sciences, Najran University, Najran, 1988, Saudi Arabia
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Abouhosseini Tabari M, Jafari AH, Maggi F, Mazzara E, Youssefi MR, Moghaddas E, Yazdani Rostam MM, Rezaei F. Scolicidal activity of some medicinal plant essential oils on Echinococcus granulosus protoscolices. JOURNAL OF ESSENTIAL OIL RESEARCH 2022. [DOI: 10.1080/10412905.2022.2103595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
| | - Amir Hossein Jafari
- Young Research Club and Elite, Babol Branch, Islamic Azad University, Babol, Iran
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Camerino, Italy
| | | | - Mohammad Reza Youssefi
- Department of Veterinary Parasitology, Babol Branch, Islamic Azad University, Babol, Iran
| | - Elham Moghaddas
- Department of Parasitology and Mycology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Fatemeh Rezaei
- Department of Veterinary Parasitology, Babol Branch, Islamic Azad University, Babol, Iran
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Pour SA, Shahriari M, Zibaee A, Mojarab-Mahboubkar M, Sahebzadeh N, Hoda H. Toxicity, antifeedant and physiological effects of trans-anethole against Hyphantria cunea Drury (Lep: Arctiidae). PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 2022; 185:105135. [PMID: 35772838 DOI: 10.1016/j.pestbp.2022.105135] [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: 09/22/2021] [Revised: 05/21/2022] [Accepted: 05/28/2022] [Indexed: 06/15/2023]
Abstract
Plant secondary metabolites are currently known to interfere with basic metabolic, behavioral and physiological processes of insects. In the current study, the biological and physiological effects of trans-anethole were investigated against Hyphantria cunea Drury. The bioassay data demonstrated the high toxicity of trans-anethole against the fourth-instar larvae with the LC30, LC50 and LC90 values of 0.72, 1.41 and 7.20 μL/mL, respectively. Also the concentrations of LC30 and LC50 showed 53 and 87% feeding deterrency against the larvae. The biochemical experiments revealed that oral exposure of trans-anethole decreased the activities of digestive enzymes, acetylcholinesterase and the contents of energy reserves while, it induced the activities of detoxifying and antioxidant enzymes compared to control. In fact, trans-anethole induced the inhibition of digestion and AChE activities accompanied by imbalance in metabolic and oxidative processes so it may be recommended as a potent biopesticide in control of H. cunea populations.
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Affiliation(s)
- Sara Aghaee Pour
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Guilan, Rasht, Iran
| | - Morteza Shahriari
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Guilan, Rasht, Iran
| | - Arash Zibaee
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Guilan, Rasht, Iran.
| | | | - Najmeh Sahebzadeh
- Department of Plant Protection, Faculty of Agriculture, University of Zabol, Zabol, Iran
| | - Hassan Hoda
- Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension, Amol, Iran
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Menezes IO, Scherf JR, Martins AOBPB, Ramos AGB, Quintans JDSS, Coutinho HDM, Ribeiro-Filho J, de Menezes IRA. Biological properties of terpinolene evidenced by in silico, in vitro and in vivo studies: A systematic review. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153768. [PMID: 34634744 DOI: 10.1016/j.phymed.2021.153768] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 08/16/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Terpinolene, a monoterpene that is naturally found in a variety of herbs, is widely used as a flavoring agent in the industry. Although it's well established in the literature that terpinolene is an important component of plant extracts, the biological properties and the potential therapeutic use of this compound remain poorly explored. PURPOSE This work aimed to answer the following guiding question: "What are the biological activities of terpinolene demonstrated through in silico, in vitro, and in vivo assays?". STUDY DESIGN AND METHODOLOGY A systematic review was carried out in four electronic databases (Embase, Web of Science, Scopus, and PubMed) according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, using the following search terms: terpinolene "AND" activity "OR" properties "OR" therapeutic "OR" treatment. This search included manuscripts published between 1960 and June 2020. Study selection was conducted by two independent reviewers according to predefined criteria. RESULTS The initial search found a total of 2449 articles. However, only 57 of them were selected as they met the inclusion criteria and answered the guiding question. The analysis of these studies indicated that terpinolene presents a series of biological effects, from which the antioxidant, larvicide, and insecticide activities stand out. Despite the evidence demonstrating that terpinolene has the potential to be used in a broad pharmacological context, the mechanisms underlying its cellular and molecular effects remain to be better elucidated. In addition, the in vivo efficacy and safety of the administration of this compound have been poorly evaluated through either preclinical and clinical trials. Therefore, this study highlights the importance of characterizing the biological aspects and mechanisms of action of this natural compound. CONCLUSION The data summarized in the present systematic review demonstrates the pharmacological potential of terpinolene. Nevertheless, most studies included in this review provide a superficial characterization of terpinolene biological effects and therefore, further research elucidating its mechanism of action and potential therapeutic benefits through preclinical and clinical trials are required. Nevertheless, due to its wide range of different biological activities, terpinolene will certainly attract the interest of scientific research, which could significantly contribute to the development of new products with both therapeutic and environmental applications.
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Affiliation(s)
- Isis Oliveira Menezes
- Laboratory of Pharmacology and Molecular Chemistry - LFQM, Regional University of Cariri - URCA, Crato, CE 63105-000, Brazil
| | - Jackelyne Roberta Scherf
- Antibiotics department - DB, Federal University of Pernambuco - UFPE, Recife, PE 50670-901, Brazil
| | | | - Andreza Guedes Barbosa Ramos
- Laboratory of Pharmacology and Molecular Chemistry - LFQM, Regional University of Cariri - URCA, Crato, CE 63105-000, Brazil
| | | | | | - Jaime Ribeiro-Filho
- Laboratory of Investigation in Genetics and Translational Hematology, Gonçalo Moniz Institute (IGM), Oswaldo Cruz Foundation (Fiocruz), Salvador, BA 40296-710, Brazil
| | - Irwin Rose Alencar de Menezes
- Laboratory of Pharmacology and Molecular Chemistry - LFQM, Regional University of Cariri - URCA, Crato, CE 63105-000, Brazil.
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Žabka M, Pavela R, Kovaříková K, Tříska J, Vrchotová N, Bednář J. Antifungal and Insecticidal Potential of the Essential Oil from Ocimum sanctum L. against Dangerous Fungal and Insect Species and Its Safety for Non-Target Useful Soil Species Eisenia fetida (Savigny, 1826). PLANTS (BASEL, SWITZERLAND) 2021; 10:2180. [PMID: 34685990 PMCID: PMC8540552 DOI: 10.3390/plants10102180] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/08/2021] [Accepted: 10/11/2021] [Indexed: 11/26/2022]
Abstract
The antifungal and insecticidal effect of the essential oil from Ocimum sanctum L. was evaluated using a model set of harmful organisms hazardous for health and the economy. Toxigenic and plant pathogenic filamentous fungi, including causal agents of human infections, were chosen as exemplary fungal groups-Fusarium verticillioides, Penicillium expansum and Aspergillus flavus. Spodoptera littoralis (African cotton leafworm), Culex quinquefasciatus (Southern house mosquito), the lymphatic filariasis vector and potential Zika virus vector, and the common housefly, Musca domestica were chosen as model insects. Major and minor active substances were detected and quantified using GC/MS analysis. Environmental safety was verified using the non-target useful organism Eisenia fetida. Significant antifungal and insecticidal activity, as well as environmental safety, were confirmed. The essential oil showed the highest efficacy against A. flavus according to MIC50/90, and against S. littoralis larvae according to LD50/90. The monoterpenoid alcohol linalool, t-methyl cinnamate, and estragole as phenylpropanoids were detected as effective major components (85.4%). The essential oil from Ocimum sanctum L. was evaluated as universal and significantly efficient, providing a high potential for use in environmentally safe botanical pesticides.
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Affiliation(s)
- Martin Žabka
- Crop Research Institute, Drnovská 507, 161 06 Prague, Czech Republic; (R.P.); (K.K.)
| | - Roman Pavela
- Crop Research Institute, Drnovská 507, 161 06 Prague, Czech Republic; (R.P.); (K.K.)
| | - Kateřina Kovaříková
- Crop Research Institute, Drnovská 507, 161 06 Prague, Czech Republic; (R.P.); (K.K.)
| | - Jan Tříska
- Laboratory of Metabolomics and Isotopic Analyses, Global Change Research Centre, Bělidla 986/4a, 603 00 Brno, Czech Republic; (J.T.); (N.V.); (J.B.)
| | - Naděžda Vrchotová
- Laboratory of Metabolomics and Isotopic Analyses, Global Change Research Centre, Bělidla 986/4a, 603 00 Brno, Czech Republic; (J.T.); (N.V.); (J.B.)
| | - Jan Bednář
- Laboratory of Metabolomics and Isotopic Analyses, Global Change Research Centre, Bělidla 986/4a, 603 00 Brno, Czech Republic; (J.T.); (N.V.); (J.B.)
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Seneme EF, dos Santos DC, Silva EMR, Franco YEM, Longato GB. Pharmacological and Therapeutic Potential of Myristicin: A Literature Review. Molecules 2021; 26:5914. [PMID: 34641457 PMCID: PMC8512857 DOI: 10.3390/molecules26195914] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 08/30/2021] [Accepted: 09/03/2021] [Indexed: 11/17/2022] Open
Abstract
Natural products have been used by humanity for many centuries to treat various illnesses and with the advancement of technology, it became possible to isolate the substances responsible for the beneficial effects of these products, as well as to understand their mechanisms. In this context, myristicin, a substance of natural origin, has shown several promising activities in a large number of in vitro and in vivo studies carried out. This molecule is found in plants such as nutmeg, parsley, carrots, peppers, and several species endemic to the Asian continent. The purpose of this review article is to discuss data published in the last 10 years at Pubmed, Lilacs and Scielo databases, reporting beneficial effects, toxicity and promising data of myristicin for its future use in medicine. From 94 articles found in the literature, 68 were included. Exclusion criteria took into account articles whose tested extracts did not have myristicin as one of the major compounds.
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Affiliation(s)
- Elisa Frederico Seneme
- Research Laboratory in Molecular Pharmacology of Bioactive Compounds, São Francisco University (USF), Bragança Paulista 12916900, SP, Brazil; (E.F.S.); (D.C.d.S.); (E.M.R.S.)
- Graduate Program in Health Science, São Francisco University, Bragança Paulista 12916900, SP, Brazil;
| | - Daiane Carla dos Santos
- Research Laboratory in Molecular Pharmacology of Bioactive Compounds, São Francisco University (USF), Bragança Paulista 12916900, SP, Brazil; (E.F.S.); (D.C.d.S.); (E.M.R.S.)
- Graduate Program in Health Science, São Francisco University, Bragança Paulista 12916900, SP, Brazil;
| | - Evelyn Marcela Rodrigues Silva
- Research Laboratory in Molecular Pharmacology of Bioactive Compounds, São Francisco University (USF), Bragança Paulista 12916900, SP, Brazil; (E.F.S.); (D.C.d.S.); (E.M.R.S.)
| | - Yollanda Edwirges Moreira Franco
- Graduate Program in Health Science, São Francisco University, Bragança Paulista 12916900, SP, Brazil;
- Laboratory of Molecular and Cellular Biology (LIM), Department of Neurology, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo 01246903, SP, Brazil
| | - Giovanna Barbarini Longato
- Research Laboratory in Molecular Pharmacology of Bioactive Compounds, São Francisco University (USF), Bragança Paulista 12916900, SP, Brazil; (E.F.S.); (D.C.d.S.); (E.M.R.S.)
- Graduate Program in Health Science, São Francisco University, Bragança Paulista 12916900, SP, Brazil;
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D’Agostino G, Giambra B, Palla F, Bruno M, Badalamenti N. The Application of the Essential Oils of Thymus vulgaris L. and Crithmum maritimum L. as Biocidal on Two Tholu Bommalu Indian Leather Puppets. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10081508. [PMID: 34451553 PMCID: PMC8398783 DOI: 10.3390/plants10081508] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/15/2021] [Accepted: 07/19/2021] [Indexed: 05/07/2023]
Abstract
The chemical profile of the Thymus vulgaris (Lamiaceae) essential oil (EO) was investigated in order to evaluate its biological properties against microorganisms affecting two Tholu Bommalu, typical Indian leather puppets stored at the International Puppets Museum "Antonio Pasqualino" of Palermo, Italy. A GC-MS analysis, using both polar and apolar columns, was used to determine the chemical composition of the essential oil. The aim of this study was to evaluate the antimicrobial effectiveness of the Thymus vulgaris and Crithmum maritimum essential oils in vapor phase to disinfect heritage leather puppets. Pieces of leather artifacts that were affected by different bacterial colonies were exposed to EO under vacuum and static evaporation conditions. The results presented showed that the vaporization of essential oil was an efficient method in the disinfection of natural skins, eradicating microorganism in short times. T. vulgaris EO in the 50% solution showed excellent inhibitory activity against isolated bacteria with both methods, but the obtained results suggest that the vacuum method allowed for faster exposition of the artifacts to the biocide. Furthermore, the biocidal properties of the essential oil of a Sicilian accession of Crithmum maritimum (Apiaceae) aerial parts were compared and investigated. The results of the latter essential oil showed a poor activity against the isolated micro-organisms.
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Sousa RMOF, Cunha AC, Fernandes-Ferreira M. The potential of Apiaceae species as sources of singular phytochemicals and plant-based pesticides. PHYTOCHEMISTRY 2021; 187:112714. [PMID: 33845406 DOI: 10.1016/j.phytochem.2021.112714] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 01/31/2021] [Accepted: 02/21/2021] [Indexed: 05/23/2023]
Abstract
The Apiaceae Lindl. (=Umbelliferae Juss.), which includes several economical important vegetables, herbs, and spices, is one of the most numerous plant family. Umbelliferous crops (namely anise, fennel, carrot, coriander, parsley, etc.) are also valuable sources of botanical flavoring agents and fragrances. In addition, Apiaceae species yield a wide variety of distinctive specialized metabolites (i.e, volatile phenylpropanoids, furanocoumarins, sesquiterpene coumarins, polyacetylenes, and phthalides), some of them been described as uncommon natural phytochemicals exclusive of the family, which offers a great potential for bioprospection. Numerous studies have pointed out the outstanding biological activity of extracts and several classes of phytochemicals from Apiaceae species. Emphasis has been given to essential oils (EOs) and their constituents activities, most likely because this type of plant added value product benefits from a larger acceptance and application potential in integrated pest management (IPM) and integrated vector management (IVM) programs. Several species of the family offer a variety of unique compounds with great potential as biopesticidal and/or synergizing agents. Investigations covering their activity toward agricultural pests and phytopathogens have increased in the last years, nevertheless the interest remains strongly focus on arthropod species, predominantly those acting as vectors of human diseases. From our survey, it is patent the gap of knowledge concerning the potential molluscicidal properties of Apiaceae extracts/phytochemicals, as well as their herbicidal activities against invasive plant species. In this review, we propose to highlight the potential of Apiaceae species as suitable sources of bioactive phytochemicals with great relevance within the frame of plant-based pesticides R&D, and will discuss their applicability in real-world scenarios considering the recent developments regarding the design of stable formulations incorporating Apiaceae bioactive products. We expect that this review will encourage researchers to consider undervalued Apiaceae species as alternative sources of bioactive compounds and will give a contribute to the field by suggesting new research topics.
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Affiliation(s)
- Rose Marie O F Sousa
- Biology Department, Faculty of Science, University of Porto, Rua Do Campo Alegre S/n, 4169-007, Porto, Portugal; GreenUPorto - Sustainable Agrifood Production, Research Centre, Department of Biology, Faculty of Science, University of Porto, Rua Do Campo Alegre S/n, 4169-007, Porto, Portugal; CITAB, Centre for the Research and Technology of Agro-Environmental and Biological Sciences, Universidade de Trás-os-Montes e Alto Douro, 5000-801, Vila Real, Portugal.
| | - Ana C Cunha
- CITAB, Centre for the Research and Technology of Agro-Environmental and Biological Sciences, Universidade de Trás-os-Montes e Alto Douro, 5000-801, Vila Real, Portugal; Biology Department & CBMA - Centre of Molecular and Environmental Biology (CBMA), School of Sciences, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; CEB - Centre of Biological Engineering, University of Minho, 4710-057, Braga, Portugal.
| | - Manuel Fernandes-Ferreira
- Biology Department, Faculty of Science, University of Porto, Rua Do Campo Alegre S/n, 4169-007, Porto, Portugal; GreenUPorto - Sustainable Agrifood Production, Research Centre, Department of Biology, Faculty of Science, University of Porto, Rua Do Campo Alegre S/n, 4169-007, Porto, Portugal; CITAB, Centre for the Research and Technology of Agro-Environmental and Biological Sciences, Universidade de Trás-os-Montes e Alto Douro, 5000-801, Vila Real, Portugal; MAPPROD Lda, Rua António de Mariz, 22, 4715-279, Braga, Portugal.
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Aboelhadid SM, Youssef IMI. Control of red flour beetle (Tribolium castaneum) in feeds and commercial poultry diets via using a blend of clove and lemongrass extracts. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:30111-30120. [PMID: 33582963 DOI: 10.1007/s11356-021-12426-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 01/07/2021] [Indexed: 06/12/2023]
Abstract
The insects' infestation decreases the nutritive value of the stored grains and causes losses in its weight, quality, or economic values. The aim of the present study was to investigate the efficiency of a natural product of clove and lemongrass extracts in controlling of red flour beetle (Tribolium castaneum) in different feedstuffs and commercial poultry diets. Different concentrations of the tested product (5, 10, 20, 50, 100 mg) were mixed with 10 g of different feedstuffs and poultry diets, and incubated at different time points. The percent repellency (PR), toxicity effect, and antifeedant activity of the plant extracts compound were assessed. The PR was detected depending on the choice method. It was found that the PR was dose and time dependent. The highest doses (50 or 100 mg/10 g feed) achieved the highest repellency effect reaching 70% at 24 h post-application (PA). The minimal PR was reported by the lowest dose of 5 mg/10 g feed reaching 50% at 24 h PA. Moreover, the PR was found to decrease by time. The toxicity effect of this natural product on T. castaneum was cumulative, not acute, in which it was recorded after 1 month of application. Besides, this effect needs high doses of the product (at dose 500 or 1000 mg/50 g feed). The used product achieved a clear antifeedant activity against T. castaneum, as the feeding deterrent index (FDI %) for corn grains was 98.5% at 1.0 and 2.0% concentration, whereas for wheat grains there was a significant difference between both concentration (96.0 vs. 74.4%). In addition, the weight loss of control corn and wheat grains was higher than the treated ones, and it was about 3.15% and 2.0% per month for corn and wheat, respectively. In conclusion, the clove and lemongrass extracts had a repellency effect reaching to 70%. Moreover, it had a lethal effect on T. castaneum. In addition, it can reduce the weight loss of the infested feeds and consequently increasing its FDI %. Therefore, the clove and lemongrass extract blend can be used to protect the feedstuffs from the damage by this insect.
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Affiliation(s)
- Shawky M Aboelhadid
- Department of Parasitology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt.
| | - Ibrahim M I Youssef
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt.
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Cavalcanti VLR, Brandão-Costa RMP, Pontual EV, de Andrade AF, Alves LC, Porto ALF, Bezerra RP. Chlorella vulgaris lectin kills Aedes aegypti larvae. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Benelli G, Pavoni L, Zeni V, Ricciardi R, Cosci F, Cacopardo G, Gendusa S, Spinozzi E, Petrelli R, Cappellacci L, Maggi F, Pavela R, Bonacucina G, Lucchi A. Developing a Highly Stable Carlina acaulis Essential Oil Nanoemulsion for Managing Lobesia botrana. NANOMATERIALS 2020; 10:nano10091867. [PMID: 32961890 PMCID: PMC7559805 DOI: 10.3390/nano10091867] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/27/2020] [Accepted: 09/15/2020] [Indexed: 01/25/2023]
Abstract
The growing interest in the development of green pest management strategies is leading to the exploitation of essential oils (EOs) as promising botanical pesticides. In this respect, nanotechnology could efficiently support the use of EOs through their encapsulation into stable nanoformulations, such as nanoemulsions (NEs), to improve their stability and efficacy. This technology assures the improvement of the chemical stability, hydrophilicity, and environmental persistence of EOs, giving an added value for the fabrication of natural insecticides effective against a wide spectrum of insect vectors and pests of public and agronomical importance. Carlina acaulis (Asteraceae) root EO has been recently proposed as a promising ingredient of a new generation of botanical insecticides. In the present study, a highly stable C. acaulis-based NE was developed. Interestingly, such a nanosystem was able to encapsulate 6% (w/w) of C. acaulis EO, showing a mean diameter of around 140 nm and a SOR (surfactant-to-oil ratio) of 0.6. Its stability was evaluated in a storage period of six months and corroborated by an accelerated stability study. Therefore, the C. acaulis EO and C. acaulis-based NE were evaluated for their toxicity against 1st instar larvae of the European grapevine moth (EGVM), Lobesia botrana (Denis & Schiffermüller, 1775) (Lepidoptera: Tortricidae), a major vineyard pest. The chemical composition of C. acaulis EO was investigated by gas chromatography-mass spectrometry (GC-MS) revealing carlina oxide, a polyacetylene, as the main constituent. In toxicity assays, both the C. acaulis EO and the C. acaulis-based NE were highly toxic to L. botrana larvae, with LC50 values of 7.299 and 9.044 µL/mL for C. acaulis EO and NE, respectively. The C. acaulis-based NE represents a promising option to develop highly stable botanical insecticides for pest management. To date, this study represents the first evidence about the insecticidal toxicity of EOs and EO-based NEs against this major grapevine pest.
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Affiliation(s)
- Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
- Correspondence: ; Tel.: +39-0502216141
| | - Lucia Pavoni
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Valeria Zeni
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
| | - Renato Ricciardi
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
| | - Francesca Cosci
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
| | - Gloria Cacopardo
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
| | - Saverio Gendusa
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Eleonora Spinozzi
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Riccardo Petrelli
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Loredana Cappellacci
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Roman Pavela
- Crop Research Institute, Drnovska 507, 161 06 Prague, Czech Republic;
- Department of Plant Protection, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Praha 6, Suchdol, Czech Republic
| | - Giulia Bonacucina
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy; (L.P.); (S.G.); (E.S.); (R.P.); (L.C.); (F.M.); (G.B.)
| | - Andrea Lucchi
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy; (V.Z.); (R.R.); (F.C.); (G.C.); (A.L.)
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Badalamenti N, Bruno M, Gagliano Candela R, Maggi F. Chemical composition of the essential oil of Elaeoselinum asclepium (L.) Bertol subsp. meoides (Desf.) Fiori (Umbelliferae) collected wild in Central Sicily and its antimicrobial activity. Nat Prod Res 2020; 36:789-797. [DOI: 10.1080/14786419.2020.1805607] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Natale Badalamenti
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), Università degli Studi di Palermo, Palermo, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), Università degli Studi di Palermo, Palermo, Italy
- Centro Interdipartimentale di Ricerca “Riutilizzo bio-based degli scarti da matrici agroalimentari” (RIVIVE), Università di Palermo, Palermo, Italy
| | - Rossella Gagliano Candela
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), Università degli Studi di Palermo, Palermo, Italy
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Camerino, Italy
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In Vitro Scolicidal Activity of the Sesquiterpenes Isofuranodiene, α-Bisabolol and Farnesol on Echinococcus granulosus Protoscoleces. Molecules 2020; 25:molecules25163593. [PMID: 32784679 PMCID: PMC7464821 DOI: 10.3390/molecules25163593] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/02/2020] [Accepted: 08/04/2020] [Indexed: 01/13/2023] Open
Abstract
Cystic echinococcosis (CE) remains an important challenge both in humans and animals. There is no safe and suitable remedy for CE, so the discovery of new compounds with promising scolicidal effects, particularly from herbal sources, is of great importance for therapeutic uses in the treatment and prevention of CE reappearance. Sesquiterpenes are C15 organic compounds made up of three isoprene units and mostly occurring as fragrant components of essential oils. They are of economic importance for the cosmetic and pharmaceutical industry, and recently attracted the attention of the scientific community for their remarkable parasiticidal properties. In the present study, we have focused on three known sesquiterpenes, isofuranodiene (IFD), α-bisabolol (BSB), and farnesol (FOH), as important phytoconstituents of the essential oils of wild celery (Smyrnium olusatrum), chamomile (Matricaria chamomilla), and acacia farnese (Vachellia farnesiana), respectively. Protoscoleces were recovered from fertile hydatid cysts and were exposed to different concentrations of the three tested compounds for different exposure times. The viability of protoscoleces was confirmed by 0.1% eosin staining. Results of scolicidal activity evaluations showed that IFD possessed the best effect against Echinococcus granulosus protoscoleces (LC50 and LC90 values of 8.87 and 25.48 µg/mL, respectively), followed by BSB (LC50 of 103.2 µg/mL) and FOH (LC50 of 113.68 µg/mL). The overall toxicity of IFD differed significantly from those of FOH and BSB, while there was no significant difference in toxicity between the latter compounds (p > 0.05). The present study showed that IFD seems to be a promising scolicidal agent and can be further tested to become a candidate for CE treatment.
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Ammar S, Noui H, Djamel S, Madani S, Maggi F, Bruno M, Romano D, Canale A, Pavela R, Benelli G. Essential oils from three Algerian medicinal plants (Artemisia campestris, Pulicaria arabica, and Saccocalyx satureioides) as new botanical insecticides? ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:26594-26604. [PMID: 32372353 DOI: 10.1007/s11356-020-09064-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 04/27/2020] [Indexed: 04/16/2023]
Abstract
Medicinal and aromatic plants represent an outstanding source of green active ingredients for a broad range of real-world applications. In the present study, we investigated the insecticidal potential of the essential oils obtained from three medicinal and aromatic plants of economic importance in Algeria, Artemisia campestris, Pulicaria arabica, and Saccocalyx satureioides. Gas chromatography coupled with mass spectrometry (GC-MS) was used to study the essential oil chemical compositions. The three essential oils were tested against a mosquito vectoring filariasis and arboviruses, i.e., Culex quinquefasciatus, a fly pest acting also as pathogens vector, Musca domestica, and an agricultural moth pest, i.e., Spodoptera littoralis, using WHO and topical application methods, respectively. The essential oil from A. campestris, containing β-pinene (15.2%), α-pinene (11.2%), myrcene (10.3%), germacrene D (9.0%) (Z)-β-ocimene (8.1%) and γ-curcumene (6.4%), showed remarkable toxicity against C. quinquefasciatus (LC50 of 45.8 mg L-1) and moderate effects (LD50 of 99.8 μg adult-1) against M. domestica. Those from P. arabica and S. satureioides, containing epi-α-cadinol (23.9%), δ-cadinene (21.1%), α-cadinol (19.8%) and germacrene D-4-ol (8.4%), and thymol (25.6%), α-terpineol (24.6%), borneol (17.4%) and p-cymene (11.4%), respectively, were more active on S. littoralis showing LD50 values of 68.9 and 61.2 μg larva-1, respectively. Based on our results, the essential oil from A. campestris may be further considered a candidate ingredient for developing botanical larvicides.
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Affiliation(s)
- Sassoui Ammar
- Department of Nature and Life Sciences, Faculty of Sciences, M'sila University, 28000, M'sila, Algeria
| | - Hendel Noui
- Department of Microbiology and Biochemistry, Faculty of Sciences, M'sila University, 28000, M'sila, Algeria
| | - Sarri Djamel
- Department of Nature and Life Sciences, Faculty of Sciences, M'sila University, 28000, M'sila, Algeria
| | - Sarri Madani
- Department of Nature and Life Sciences, Faculty of Sciences, M'sila University, 28000, M'sila, Algeria
| | - Filippo Maggi
- School of Pharmacy, University of Camerino via Sant'Agostino 1, 62032, Camerino, Italy
| | - Maurizio Bruno
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STeBiCEF), University of Palermo, viale delle Scienze, Parco d'Orleans II, I-90128, Palermo, Italy
| | - Donato Romano
- The BioRobotics Institute, Sant'Anna School of Advanced Studies, viale Rinaldo Piaggio 34, 56025, Pontedera, Pisa, Italy
- Department of Excellence in Robotics & A.I., Sant'Anna School of Advanced Studies, 56127, Pisa, Italy
| | - Angelo Canale
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy
| | - Roman Pavela
- Crop Research Institute, Drnovska 507, Prague 6,, 161 06, Ruzyne, Czech Republic
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy.
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Qi XJ, Pang X, Cao JQ, Du SS. Comparative analysis on bioactivity against three stored insects of Ligusticum pteridophyllum Franch. rhizomes essential oil and supercritical fluid (SFE-CO 2) extract. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:15584-15591. [PMID: 32078128 DOI: 10.1007/s11356-020-08043-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 02/10/2020] [Indexed: 06/10/2023]
Abstract
In order to develop more environmentally benignant insecticides, the Ligusticum pteridophyllum Franch. rhizomes essential oil and supercritical fluid (SFE-CO2) extract were obtained by two published techniques, hydrodistillation and SFE-CO2. The chemical components of this two tested samples were identified by using gas chromatography-mass spectrometry (GC-MS) and gas chromatography-flame ionization detector (GC-FID). Repellent activity and contact toxicity of the obtained samples and myristicin against the adults of Tribolium castaneum (Coleoptera: Tenebrionidae), Lasioderma serricorne (Coleoptera: Anobiidae), and Liposcelis bostrychophila (Psocoptera: Liposcelididae) were compared. Nineteen components were identified in the SFE-CO2 extract. Twelve components were identified in the L. pteridophyllum rhizomes essential oil. SFE-CO2 extract exhibited higher contact toxicity against T. castaneum, L. serricorne, and L. bostrychophila (LD50 = 69.60 μg/adult, 14.58 μg/adult, and 1.69 μg/cm2, respectively) than that of L. pteridophyllum rhizomes essential oil (LD50 = 87.99 μg/adult, 89.82 μg/adult, and 7.87 μg/cm2, respectively). Besides, myristicin (LD50 = 36.46 μg/adult) showed superior contact toxicity against T. castaneum than that of the L. pteridophyllum rhizomes essential oil and SFE-CO2 extract. It possessed potentially practical significance to develop L. pteridophyllum rhizomes into plant pesticide or repellent agent for these stored insect controls. Graphical abstract .
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Affiliation(s)
- Xiao-Jie Qi
- Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19, Xinjiekouwai Street, Haidian District, Beijing, 100875, China
| | - Xue Pang
- Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19, Xinjiekouwai Street, Haidian District, Beijing, 100875, China
| | - Ju-Qin Cao
- Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19, Xinjiekouwai Street, Haidian District, Beijing, 100875, China
| | - Shu-Shan Du
- Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, No. 19, Xinjiekouwai Street, Haidian District, Beijing, 100875, China.
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Pavela R, Maggi F, Cianfaglione K, Canale A, Benelli G. Promising insecticidal efficacy of the essential oils from the halophyte Echinophora spinosa (Apiaceae) growing in Corsica Island, France. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:14454-14464. [PMID: 30963429 DOI: 10.1007/s11356-019-04980-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 03/25/2019] [Indexed: 06/09/2023]
Abstract
Echinophora spinosa (Apiaceae) is a psammophilous species growing along Mediterranean coastal sand dunes. This species secretes essential oils made up of monoterpenoids, phenylpropanoids, and polyacetylenes, which may represent effective, eco-friendly and safe active ingredients for the preparation of green insecticides. Based on this, in the present study, we selected a French accession of E. spinosa growing on the coastal dunes of Corsica, extracting the essential oils from aerial parts and roots by hydrodistillation. The essential oils were analyzed by GC-MS for chemical composition and screened for their insecticidal activity on three target insects, Culex quinquefasciatus, Spodoptera littoralis, and Musca domestica. The essential oil from roots was dominated by the phenylpropanoid myristicin and the monoterpene hydrocarbon terpinolene, with a minor contribution of (Z)-falcarinol. The oil from the aerial parts was characterized by monoterpenes, mainly p-cymene, a-phellandrene, and α-pinene. The root essential oil exhibited promising toxicity on the target insects, with special reference to C. quinquefasciatus larvae (LC50 = 15.7 mg L-1), while on M. domestica and S. littoralis, it showed LD50 of 38.3 μg adult-1 and 55.6 μg larva-1, respectively. Based on our findings, E. spinosa can be viewed as a new potential crop to produce insecticidal essential oils in arid salty areas. However, synergistic and antagonistic effects of the major constituents of both oils tested here deserve future research. Further studies on the efficacy of stable formulations of the E. spinosa root essential oil, with special reference to micro- and nanoformulations, are ongoing.
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Affiliation(s)
- Roman Pavela
- Crop Research Institute, Drnovska 507, 161 06, Prague, Czech Republic
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, via Sant'Agostino 1, 62032, Camerino, Italy
| | - Kevin Cianfaglione
- EA 2219 Géoarchitecture, UFR Sciences and Techniques, Université de Bretagne Occidentale, 6 Avenue Victor Le Gorgeu, 29200, Brest, France
- School of Biosciences and Veterinary Medicine, University of Camerino, via Pontoni, 5, 62032, Camerino, MC, Italy
| | - Angelo Canale
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124, Pisa, Italy.
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22
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Mustapha MB, Zardi‐Bergaoui A, Chaieb I, Flamini G, Ascrizzi R, Jannet HB. Chemical Composition and Insecticidal Activity of
Crithmum Maritimum
L. Essential Oil against Stored‐Product Beetle
Tribolium Castaneum. Chem Biodivers 2020; 17:e1900552. [DOI: 10.1002/cbdv.201900552] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 01/20/2020] [Indexed: 01/29/2023]
Affiliation(s)
- Mayssa Ben Mustapha
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of MonastirUniversity of Monastir, Avenue of Environment 5019 Monastir Tunisia
| | - Afifa Zardi‐Bergaoui
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of MonastirUniversity of Monastir, Avenue of Environment 5019 Monastir Tunisia
| | - Ikbel Chaieb
- University of SousseRegional Center of Research on Horticulture and Organic Agriculture 57 Chott Mariem TN-4042 Sousse Tunisia
| | - Guido Flamini
- Dipartimento di FarmaciaUniversità di Pisa Via Bonanno 33 56126 Pisa Italy
- Centro Interdipartimentale di Ricerca ‘Nutraceutica e Alimentazione per la Salute' NutrafoodUniversity of Pisa Via del Borghetto 80 56124 Pisa Italy
| | - Roberta Ascrizzi
- Dipartimento di FarmaciaUniversità di Pisa Via Bonanno 33 56126 Pisa Italy
| | - Hichem Ben Jannet
- Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of MonastirUniversity of Monastir, Avenue of Environment 5019 Monastir Tunisia
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23
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Youssefi MR, Tabari MA, Esfandiari A, Kazemi S, Moghadamnia AA, Sut S, Dall'Acqua S, Benelli G, Maggi F. Efficacy of Two Monoterpenoids, Carvacrol and Thymol, and Their Combinations against Eggs and Larvae of the West Nile Vector Culex pipiens. Molecules 2019; 24:molecules24101867. [PMID: 31096594 PMCID: PMC6572342 DOI: 10.3390/molecules24101867] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Revised: 04/30/2019] [Accepted: 05/11/2019] [Indexed: 11/26/2022] Open
Abstract
Background: Insect vector control is facing the challenges of resistance development and environmental hazards caused by synthetic pesticides. This has led to a considerable market opportunity for botanical insecticides. In this scenario, our study investigated the potential of selected bioactive monoterpenoids, carvacrol and thymol, as safe and effective tools to control the West Nile vector Culex pipiens. Furthermore, the combined effect of thymol-carvacrol mixtures and their possible interactions were assessed. Methods: For determining larvicidal and ovicidal 50% lethal concentration (LC50), each monoterpenoid was tested at different concentrations (5–500 mg/L). Then, the fixed ratio method was used for evaluating their combinational efficacy. Results: Carvacrol was more toxic against larvae of Cx. pipiens, with a LC50 value of 14 mg/L, whereas thymol exhibited a LC50 value of 49 mg/L. Comparable trends of efficacy were observed when toxicity on Cx. pipiens eggs was investigated, with LC50 values of 7 and 13 mg/L for carvacrol and thymol, respectively. In combinational toxicity assays, the mixture thymol-carvacrol at 1:4 ratio achieved a synergistic effect against larvae of Cx. pipiens, whereas an additive effect was observed on eggs. Other ratios showed antagonistic effects. Conclusions: Overall, our findings pointed out that the 1:4 ratio of thymol-carvacrol blend can enhance the insecticidal efficacy on Cx. pipiens young instars and can be considered further as active ingredient for developing botanical insecticides to be used in mosquito control operations.
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Affiliation(s)
- Mohammad Reza Youssefi
- Department of Veterinary Parasitology, Babol-Branch, Islamic Azad University, Babol 484, Iran.
| | | | - Aryan Esfandiari
- Young Researchers and Elite Club, Babol Branch, Islamic Azad University, Babol 484, Iran.
| | - Sohrab Kazemi
- Cellular and Molecular Biology Research Center, Health Research Center, Babol University of Medical Sciences, Babol 47176-47745, Iran.
| | - Ali Akbar Moghadamnia
- Cellular and Molecular Biology Research Center, Health Research Center, Babol University of Medical Sciences, Babol 47176-47745, Iran.
| | - Stefania Sut
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, 35020 Legnaro, Italy.
| | - Stefano Dall'Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35139 Padova, Italy.
| | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, via del Borghetto 80, 56124 Pisa, Italy.
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, 62032 Camerino, Italy.
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24
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Muturi EJ, Doll K, Ramirez JL, Rooney AP. Bioactivity of Wild Carrot (Daucus carota, Apiaceae) Essential Oil Against Mosquito Larvae. JOURNAL OF MEDICAL ENTOMOLOGY 2019; 56:784-789. [PMID: 30566578 DOI: 10.1093/jme/tjy226] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Indexed: 06/09/2023]
Abstract
Invasive alien plants wreak havoc on native ecosystems and using them as a source of biopesticides could improve their management. We examined the toxicity of essential oil of wild carrot (also known as 'Queen Anne's Lace', Daucus carota Linnaeus), an aggressive invader throughout the United States, against Aedes aegypti L., Culex pipiens L., and Culex restuans Theobald larvae. Comparisons were made between essential oil extracted from umbels of local populations of wild carrot versus a commercial brand. Methyl isoeugenol (60.7%) was by far the most abundant constituent in commercial brand oil, whereas α-pinene (33.0%) and β-pinene (25.8%) were the dominant constituents in essential oil extracted from local wild carrot populations. The commercial brand essential oil was significantly more toxic to Cx. restuans larvae (LC50 = 44.4 ppm) compared with Cx. pipiens (LC50 = 51.0 ppm) and Ae. aegypti (LC50 = 54.5 ppm). Essential oil from local populations of wild carrot was significantly more toxic to both Cx. pipiens (LC50 = 42.9) and Cx. restuans (LC50 = 40.3) larvae compared with Ae. aegypti (LC50 = 64.6 ppm) larvae. Three of the nine tested chemical constituents of wild carrot essential oil (terpinolene, para cymene, and γ-terpinene) were consistently more toxic to larvae of the three mosquito species than the whole essential oil. These findings suggest that exploiting wild carrot essential oil and its chemical constituents as a biopesticide for mosquito control could be used as part of multifaceted approaches for controlling this invasive alien plant species.
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Affiliation(s)
- Ephantus J Muturi
- Crop Bioprotection Research Unit, Agricultural Research Service, U.S. Department of Agriculture, University Street, Peoria, IL
| | - Kenneth Doll
- Bio-Oils Research Unit, U.S. Department of Agriculture, ARS, Peoria, IL
| | - Jose L Ramirez
- Crop Bioprotection Research Unit, Agricultural Research Service, U.S. Department of Agriculture, University Street, Peoria, IL
| | - Alejandro P Rooney
- Crop Bioprotection Research Unit, Agricultural Research Service, U.S. Department of Agriculture, University Street, Peoria, IL
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25
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Petrović J, Stojković D, Soković M. Terpene core in selected aromatic and edible plants: Natural health improving agents. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 90:423-451. [PMID: 31445600 DOI: 10.1016/bs.afnr.2019.02.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Aromatic plants synthesize and produce aromatic molecules, among these compounds some of them belong to terpenes and terpenoids. Plant species have specific genes involved in secondary metabolism which allows them to synthesize various compounds with terpene core. These kinds of plant species are also known as herbal drugs and they are primarily used as components in medicinal products or simply as health foods. This chapter will focus on terpene and terpenoid compounds found in selected edible and aromatic plants belonging to several plant families. Selected plant species are briefly discussed. Biologically active compounds with terpene core are most frequently found in essential oils of the edible and aromatic species, as well as they are separately isolated and identified from the extracts. Health beneficial effects coming from terpene compounds found in edible and aromatic plants are further presented and include antimicrobial, antiviral, cytotoxic, anticancer, anti-inflammatory and many other pharmacological activities.
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Affiliation(s)
- Jovana Petrović
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Dejan Stojković
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia
| | - Marina Soković
- Department of Plant Physiology, Institute for Biological Research "Siniša Stanković", University of Belgrade, Belgrade, Serbia.
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26
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Piplani M, Bhagwat DP, Singhvi G, Sankaranarayanan M, Balana-Fouce R, Vats T, Chander S. Plant-based larvicidal agents: An overview from 2000 to 2018. Exp Parasitol 2019; 199:92-103. [PMID: 30836055 DOI: 10.1016/j.exppara.2019.02.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/20/2019] [Accepted: 02/21/2019] [Indexed: 12/20/2022]
Abstract
Current review aims to systematically segregate, analyze and arrange the key findings of the scientific reports published on larvicidal plants including larvicidal formulations. The investigation was carried out by analyzing the published literature in various scientific databases, subsequently, the key findings of the selective scientific reports having larvicidal potency (LC50) of extract or isolated oil<100 μg/mL were tabulated to provide the concise and crucial information. Special emphasis was given on reports in which LC50 of extract or isolated oil was reported to be < 10 μg/mL, genus or species documented in multiple independent studies, advancement in larvicidal formulations and activity of isolated phytoconstituents. Extensive analysis of published literature revealed that the larvicidal potency of herbal resources varied from sub-microgram/ml to practically insignificant. Overall, this unprecedented summarized and arranged information can be utilized for design, development and optimization of herbal based formulation having potential larvicidal activity.
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Affiliation(s)
- Mona Piplani
- School of Pharmacy, Maharaja Agrasen University, Atal Shiksha Kunj, Village Kalujhanda, Solan, Himachal Pradesh, 174103, India
| | - Deepak P Bhagwat
- School of Pharmacy, Maharaja Agrasen University, Atal Shiksha Kunj, Village Kalujhanda, Solan, Himachal Pradesh, 174103, India
| | - Gautam Singhvi
- Department of Pharmacy, Birla Institute of Technology & Science Pilani, Pilani Campus, Pilani, 333031, Rajasthan, India
| | - Murugesan Sankaranarayanan
- Department of Pharmacy, Birla Institute of Technology & Science Pilani, Pilani Campus, Pilani, 333031, Rajasthan, India
| | - Rafael Balana-Fouce
- Departmento de Ciencias Biomedicas, Facultad de Veterinaria, Universidad de Leon, Leon, 24071, Spain
| | - Tarini Vats
- School of Pharmacy, Maharaja Agrasen University, Atal Shiksha Kunj, Village Kalujhanda, Solan, Himachal Pradesh, 174103, India
| | - Subhash Chander
- School of Pharmacy, Maharaja Agrasen University, Atal Shiksha Kunj, Village Kalujhanda, Solan, Himachal Pradesh, 174103, India.
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27
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Saad MMG, El-Deeb DA, Abdelgaleil SAM. Insecticidal potential and repellent and biochemical effects of phenylpropenes and monoterpenes on the red flour beetle, Tribolium castaneum Herbst. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:6801-6810. [PMID: 30635879 DOI: 10.1007/s11356-019-04151-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 01/02/2019] [Indexed: 06/09/2023]
Abstract
The main objectives of the present study are to introduce new, ecologically safe, and natural compounds for controlling red flour beetle, Tribolium castaneum, and to understand the possible mode of action of these compounds. Therefore, the insecticidal and repellent activities of two phenylpropenes and six monoterpenes have been evaluated against the adults of T. castaneum. The inhibitory effects of these compounds on the activity of adenosine triphosphatases (ATPases) and acetylcholinesterase (AChE) were also tested. In fumigant toxicity assay, (-)-terpinen-4-ol (LC50 = 20.47 μl/l air) and α-terpinene (LC50 = 23.70 μl/l air) exhibited the highest toxicity without significant differences between them. Moreover, (-)-menthone and p-cymene showed strong toxicity, while (-)-citronellal, trans-cinnamaldehde, and eugenol were not active. In contact toxicity assay, the two phenylpropenes, trans-cinnamaldehde and eugenol, had the highest toxicity with same LC50 value of 0.02 mg/cm2. The monoterpenes and phenylpropenes showed pronounced repellent effect on the adults of T. castaneum at 0.001 mg/cm2 with (-)-menthone, trans-cinnamaldehyde, and α-terpinene being the most effective after 2 h of exposure. Repellent activity depended on compound, exposure time, and concentration. On the other hand, the tested compounds exhibited strong inhibition of ATPases form the larvae of T. castaneum as their IC50 values ranged between 1.74 and 19.99 mM. In addition, (-)-citronellal (IC50 = 9.82 mM) and trans-cinnamaldehde (IC50 = 23.93 mM) caused the highest inhibitory effect on AChE, while α-pinene (IC50 = 53.86) and p-cymene (IC50 = 68.97 mM) showed the weakest inhibitory effect. The results indicated that the tested phenylpropenes and monoterpenes had the potential to be developed as natural insecticides and repellents for controlling T. castaneum.
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Affiliation(s)
- Mona M G Saad
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, Alexandria University, El-Shatby, Alexandria, 21545, Egypt
| | - Dalia A El-Deeb
- Central Pesticides Laboratory, Sabahia Station, Alexandria, Egypt
| | - Samir A M Abdelgaleil
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, Alexandria University, El-Shatby, Alexandria, 21545, Egypt.
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28
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Ušjak LJ, Drobac MM, Niketić MS, Petrović SD. Chemosystematic Significance of Essential Oil Constituents and Furanocoumarins of Underground Parts and Fruits of Nine Heracleum L. Taxa from Southeastern Europe. Chem Biodivers 2018; 15:e1800412. [PMID: 30252205 DOI: 10.1002/cbdv.201800412] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 11/01/2018] [Indexed: 01/19/2023]
Abstract
The composition of the essential oils and the furanocoumarin profiles of CH2 Cl2 extracts from underground parts and fruits of nine Heracleum taxa (Apiaceae) from Southeastern Europe were statistically analyzed to evaluate their chemosystematic significance. Eight investigated taxa (H. orphanidis and members of H. sphondylium group: H. sphondylium, H. sibiricum, H. montanum, H. ternatum, H. pyrenaicum subsp. pollinianum, H. pyrenaicum subsp. orsinii and H. verticillatum) belong to the type section of the genus. Additionally analyzed taxon, H. austriacum subsp. siifolium, belongs to H. sect. Wendia. Qualitative and quantitative analysis of the essential oils was performed by GC-FID and GC/MS, and of the furanocoumarins by LC/MS. Furanocoumarins were identified using standards and/or based on UV, MS, 1 H- and ROESY NMR spectra. Multivariate statistics (PCA, nMDS, UPGMA) of analyzed metabolites showed that the investigated taxa were grouped according to their taxonomic classification. PCA revealed the significance of some monoterpenes and (Z)-falcarinol of the underground parts oils, octyl esters of the fruit oils, and most of the total of 12 identified furanocoumarins.
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Affiliation(s)
- Ljuboš J Ušjak
- Department of Pharmacognosy, University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221, Belgrade, Serbia
| | - Milica M Drobac
- Department of Pharmacognosy, University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221, Belgrade, Serbia
| | | | - Silvana D Petrović
- Department of Pharmacognosy, University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221, Belgrade, Serbia
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29
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Grădinaru A, Trifan A, Şpac A, Brebu M, Miron A, Aprotosoaie A. Antibacterial activity of traditional spices against lower respiratory tract pathogens: combinatorial effects of Trachyspermum ammi
essential oil with conventional antibiotics. Lett Appl Microbiol 2018; 67:449-457. [DOI: 10.1111/lam.13069] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/23/2018] [Accepted: 08/27/2018] [Indexed: 01/31/2023]
Affiliation(s)
- A.C. Grădinaru
- Department of Animal and Vegetal Biology, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
| | - A. Trifan
- Department of Pharmacognosy, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
| | - A. Şpac
- Department of Physical Chemistry, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
| | - M. Brebu
- Physical Chemistry of Polymers Laboratory; Petru Poni Institute of Macromolecular Chemistry; Iasi Romania
| | - A. Miron
- Department of Pharmacognosy, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
| | - A.C. Aprotosoaie
- Department of Pharmacognosy, Faculty of Pharmacy; Grigore T. Popa University of Medicine and Pharmacy Iasi; Iasi Romania
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30
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Agliassa C, Maffei ME. Origanum vulgare Terpenoids Induce Oxidative Stress and Reduce the Feeding Activity of Spodoptera littoralis. Int J Mol Sci 2018; 19:E2805. [PMID: 30231481 PMCID: PMC6165561 DOI: 10.3390/ijms19092805] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 09/12/2018] [Accepted: 09/15/2018] [Indexed: 12/24/2022] Open
Abstract
Terpenoids are toxic compounds produced by plants as a defense strategy against insect herbivores. We tested the effect of Origanum vulgare terpenoids on the generalist herbivore Spodoptera littoralis and the response of the plant to herbivory. Terpenoids were analyzed by GC-FID and GC-MS and quantitative gene expression (qPCR) was evaluated on selected plant genes involved in both terpene biosynthesis. The insect detoxification response to terpenes was evaluated by monitoring antioxidant enzymes activity and expression of insect genes involved in terpene detoxification. O. vulgare terpenoid biosynthesis and gene expression was modulated by S. littoralis feeding. The herbivore-induced increased level of terpenoids (particularly carvacrol and p-cymene) interacted with the herbivore by decreasing larval survival and growth rate. The assimilation by S. littoralis of more than 50% of ingested terpenes correlated with the possible toxic effects of O. vulgare terpenoids. In choice test experiments, carvacrol and γ-terpinene mediated the larval feeding preferences, wherease the prolonged feeding on O. vulgare terpenoids (particularly on γ-terpinene) exerted relevant antinutritional effects on larvae. S. littoralis was found to react to O. vulgare terpenoids by increasing its antioxidant enzymes activities and gene expression, although this was not sufficient to sustain the toxicity of O. vulgare terpenoids.
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Affiliation(s)
- Chiara Agliassa
- Department Life Sciences and Systems Biology, University of Turin, Via G. Quarello 15/a, 10135 Turin, Italy.
| | - Massimo E Maffei
- Department Life Sciences and Systems Biology, University of Turin, Via G. Quarello 15/a, 10135 Turin, Italy.
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31
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Falahati-Anbaran M, Mohammadi Bazargani M, Rohloff J. Large Scale Geographical Mapping of Essential Oil Volatiles in Heracleum (Apiaceae): Identification of Novel Compounds and Unraveling Cryptic Variation. Chem Biodivers 2018; 15:e1800230. [PMID: 29906333 DOI: 10.1002/cbdv.201800230] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 06/12/2018] [Indexed: 12/16/2022]
Abstract
Conspecific populations of plants in their native range are expected to show considerable variation due to long-term ecological and evolutionary factors. We investigated the levels of secondary metabolites in Heracleum including H. persicum a valuable medicinal plant to depict the magnitude of cryptic variation and the potential significance of novel chemical traits. The essential oil volatiles from fruits of 34 populations from different species of Heracleum in Iranian distribution range and a native of H. sphondylium and an invasive population of H. persicum from Norway were analyzed with GC/MS. Out of 48 compounds identified, a contrasting pattern in the level of two major compounds, octyl acetate and hexyl butyrate was found among all studied species. Interestingly, a significant geographic pattern was observed; the hexyl butyrate/octyl acetate ratio was high (range 1.8 - 3.2) in the northwestern Iranian populations of H. persicum compared to that in northern and central populations (range 0.3 - 0.9). Four populations from Zagros mountains also exhibited a unique composition. Anethole was found in two populations of H. persicum from central Zagros, which has not been previously reported for essential oil of fruits of Heracleum so far. The results suggest high efficiency of large scale sampling from distribution range of species in identifying novel compounds. The unique pattern of geographic structuring also provides novel information to unravel cryptic variation in Heracleum.
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Affiliation(s)
- Mohsen Falahati-Anbaran
- Department of Plant Sciences, School of Biology, College of Science, University of Tehran, 14155-6455, Tehran, Iran
| | - Mitra Mohammadi Bazargani
- Agriculture Institute, Iranian Research Organization for Science and Technology (IROST), 33535111, Tehran, Iran
| | - Jens Rohloff
- Department of Biology, Norwegian University of Science and Technology, 7491, Trondheim, Norway
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32
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Ngahang Kamte SL, Ranjbarian F, Cianfaglione K, Sut S, Dall'Acqua S, Bruno M, Afshar FH, Iannarelli R, Benelli G, Cappellacci L, Hofer A, Maggi F, Petrelli R. Identification of highly effective antitrypanosomal compounds in essential oils from the Apiaceae family. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 156:154-165. [PMID: 29549739 DOI: 10.1016/j.ecoenv.2018.03.032] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Revised: 02/01/2018] [Accepted: 03/08/2018] [Indexed: 05/20/2023]
Abstract
The Apiaceae family encompasses aromatic plants of economic importance employed in foodstuffs, beverages, perfumery, pharmaceuticals and cosmetics. Apiaceae are rich sources of essential oils because of the wealth of secretory structures (ducts and vittae) they are endowed with. The Apiaceae essential oils are available on an industrial level because of the wide cultivation and disposability of the bulky material from which they are extracted as well as their relatively cheap price. In the fight against protozoal infections, essential oils may represent new therapeutic options. In the present work, we focused on a panel of nine Apiaceae species (Siler montanum, Sison amomum, Echinophora spinosa, Kundmannia sicula, Crithmum maritimum, Helosciadium nodiflorum, Pimpinella anisum, Heracleum sphondylium and Trachyspermum ammi) and their essential oils as a model for the identification of trypanocidal compounds to be used as alternative/integrative therapies in the treatment of Human African trypanosomiasis (HAT) and as starting material for drug design. The evaluation of inhibitory effects of the Apiaceae essential oils against Trypanosoma brucei showed that some of them (E. spinosa, S. amomum, C. maritimum and H. nodiflorum) were active, with EC50 in the range 2.7-10.7 μg/mL. Most of these oils were selective against T. brucei, except the one from C. maritimum that was highly selective against the BALB/3T3 mammalian cells. Testing nine characteristic individual components (α-pinene, sabinene, α-phellandrene, p-cymene, limonene, β-ocimene, γ-terpinene, terpinolene, and myristicin) of these oils, we showed that some of them had much higher selectivity than the oils themselves. Terpinolene was particularly active with an EC50 value of 0.035 μg/mL (0.26 µM) and a selectivity index (SI) of 180. Four other compounds with EC50 in the range 1.0-6.0 μg/mL (7.4-44 µM) had also good SI: α-pinene (>100), β-ocimene (>91), limonene (>18) and sabinene (>17). In conclusion, these results highlight that the essential oils from the Apiaceae family are a reservoir of substances to be used as leading compounds for the development of natural drugs for the treatment of HAT.
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Affiliation(s)
| | - Farahnaz Ranjbarian
- Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden
| | - Kevin Cianfaglione
- EA 2219 Géoarchitecture, UFR Sciences & Techniques, Université de Bretagne Occidentale, Brest, France; School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Stefania Sut
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Stefano Dall'Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Maurizio Bruno
- Department STEBICEF, University of Palermo, Viale delle Scienze, Parco d'Orleans II, Palermo, Italy
| | - Fariba Heshmati Afshar
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Giovanni Benelli
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy; The BioRobotics Institute, Sant'Anna School of Advanced Studies, Pontedera, Pisa, Italy
| | | | - Anders Hofer
- Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Camerino, Italy.
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