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Bhatnagar A, Mann D. The Synergic Effect of Gut-Derived Probiotic Bacillus cereus SL1 And Ocimum sanctum on Growth, Intestinal Histopathology, Innate Immunity, and Expression of Enzymatic Antioxidant Genes in Fish, Cirrhinus mrigala (Hamilton, 1822). Probiotics Antimicrob Proteins 2023:10.1007/s12602-023-10143-w. [PMID: 37658190 DOI: 10.1007/s12602-023-10143-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2023] [Indexed: 09/03/2023]
Abstract
An effective alternative approach to combat aquaculture challenges is the strategic application of bioresources, which not only mitigate disease ailment but also optimize fish growth. Hence, current research was undertaken to highlight the synergic role of bioresources such as plant immunostimulant Ocimum sanctum along with potent gut-derived probiotic Bacillus cereus strain SL1 (Gen Bank Accession Number: FJ627945.1) on mrigal (Cirrhinus mrigala) growth, antioxidant status, gut histopathology, and immune response. For 90 days, fingerlings (average weight 6.8 ± 0.5 g) were fed on diets having varying concentrations of O. sanctum and B. cereus. After the completion of the feeding trial, various growth, immunity, and histological and antioxidant metrics were evaluated according to standard procedures. In comparison to the control and other treatment groups, T3 group showed a significant (P < 0.05) increase in growth parameters, antioxidant enzymatic activity, and hematological and immunological parameters. In addition to it, supplementation of both B. cereus and O. sanctum also upregulated the antioxidant-related gene expressions, such as hepatic catalase gene by 1.89-3.00 folds, hepatic SOD-1 by 4.46-7.52 folds, and GPx-1of the liver by 1.56-1.95 folds. For 10 days, fingerlings were challenged with the pathogenic bacterium Aeromonas hydrophila (MTCC-1739), and maximum survival rate (77.77%) was reported in fingerlings of T3 treatment. Further histopathological studies of gut tissues affirm that O. sanctum and B. cereus play a synergic role in the protection of digestive organs from the pathogenic bacterium A. hydrophila. These results suggest that O. sanctum and B. cereus synergically improved the growth performance, immunity, antioxidant status, and gut histology of C. mrigala leading to its sustainable culture.
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Affiliation(s)
- Anita Bhatnagar
- Department of Zoology, Kurukshetra University Kurukshetra-136119, Haryana, India.
| | - Deepika Mann
- Department of Zoology, Kurukshetra University Kurukshetra-136119, Haryana, India
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Hou T, Liu H, Li C. Traditional Chinese herb formulas in diet enhance the non-specific immune responses of yellow catfish (Pelteobagrus fulvidraco) and resistance against Aeromonas hydrophila. FISH & SHELLFISH IMMUNOLOGY 2022; 131:631-636. [PMID: 36309324 DOI: 10.1016/j.fsi.2022.10.050] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/18/2022] [Accepted: 10/23/2022] [Indexed: 06/16/2023]
Abstract
The effects of a traditional Chinese herbal mixture (TCHM) composed of Glycyrrhiza uralensis, Astragalus membranaceus, Rheum palmatum, Catsia tora and Lonicera japonica on immune response and disease resistance of yellow catfish (Pelteobagrus fulvidraco) were studied. Fish were fed diets containing 0% (control), 1.0%, 3.0% or 5.0% TCHM (w/w) for 28 d. Immune parameters including cytokine genes interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α) and Immunoglobulin M (IgM), acid phosphatase (ACP), alkaline phosphatase (AKP), lysozyme (LZM), catalase (CAT), superoxide dismutase (SOD) and immunoglobulin M (IgM) were measured during the test period. After 28 d of feeding, fish were infected with Aeromonas hydrophila, and mortality was recorded. The TCHM-supplementation diet stimulated ACP, AKP, LZM, CAT, SOD, and IgM activity in serum and induced IL-1β, TNF-α, and IgM mRNA expression in the spleen. All TCHM groups showed reduced mortality after A. hydrophila infection compared to the control group. These results suggest that the TCHM-supplemented diet can improve fish immunity and disease resistance against A. hydrophila.
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Affiliation(s)
- Tinglong Hou
- College of Biology and Agriculture, Zunyi Normal College, Zunyi, 563002, Guizhou, China; Special Fish Protection and Development and Utilization Engineering Research Center of North Guizhou Province, Zunyi, 563002, Guizhou, China
| | - Huiru Liu
- Tianjin Key Laboratory of Aqua-Ecology and Aquaculture, Department of Fishery Sciences, Tianjin Agricultural University, Tianjin, 300384, China.
| | - Chuntao Li
- College of Biology and Agriculture, Zunyi Normal College, Zunyi, 563002, Guizhou, China; Special Fish Protection and Development and Utilization Engineering Research Center of North Guizhou Province, Zunyi, 563002, Guizhou, China.
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Sharma J, Kumar N, Mittal P, Chakrabarti R. Evaluation of UV-B protective properties of leaves and seeds of Achyranthes aspera in Asian catfish Clarias batrachus (Linn.). Photochem Photobiol Sci 2022; 21:1341-1356. [PMID: 35403962 DOI: 10.1007/s43630-022-00222-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 03/28/2022] [Indexed: 01/16/2023]
Abstract
The ultraviolet-B (UV-B) radiation is harmful to the aquatic organisms. The UV-B protective properties of leaves and seeds of herb Achyranthes aspera were evaluated in Clarias batrachus. Fish were fed with four diets-EFL1, EFL2 containing 0.25 and 0.5% leaves, EFS containing 0.5% seeds and control, CF. After 83 days of feeding, fish were exposed to UV-B (157 µW/cm2) for 7 days at the rate of 15 min/day. One batch of fish in each treatment was kept unexposed. Significantly higher final weight was found in EFS followed by EFL2 and EFL1 treatments. It was higher in unexposed fish compared to the exposed ones. Among exposed fish, significantly higher lysozyme was found in EFS and myeloperoxidase in EFS and EFL2 compared to others. Nitric oxide synthase and superoxide dismutase levels were significantly higher in liver and head kidney of EFS diet fed fish compared to others. Thiobarbituric acid reactive substances (TBARS) and carbonyl protein levels were minimum in EFS followed by EFL2. The independent sample t-test showed that nitric oxide synthase was significantly higher and myeloperoxidase and TBARS levels were significantly lower in unexposed group compared to the exposed fish in respective treatment. There were up-regulations of TNF-α, iNOS, NF-kB, BAX, Cytochrome c, SOD-c, Caspase 3, Caspase 9, BCL2 in liver and head kidney of leaves and seeds incorporated diets fed fish compared to control. Supplementation of A. aspera seeds and leaves at 0.5% level in diets gave UV-B protection to the fish.
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Affiliation(s)
- JaiGopal Sharma
- Department of Biotechnology, Delhi Technological University, Bawana Road, Delhi, 110042, India
| | - Neelesh Kumar
- Department of Biotechnology, Delhi Technological University, Bawana Road, Delhi, 110042, India
| | - Prabhat Mittal
- Satyawati College (Evening), University of Delhi, Ashok Vihar, Phase-III, Delhi, 110052, India
| | - Rina Chakrabarti
- Aqua Research Lab, Department of Zoology, University of Delhi, Delhi, 110007, India.
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KUMAR NEELESH, SHARMA JAIGOPAL, KUMAR GUDDU, SHRIVASTAV AVANISHKUMAR, TIWARI NEHA, BEGUM AJIMA, CHAKRABARTI RINA. Evaluation of nutritional value of prickly chaff flower (Achyranthes aspera) as fish feed ingredient. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2021. [DOI: 10.56093/ijans.v91i3.114152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The nutritional value of seeds and leaves of Achyranthes aspera as fish feed ingredients was evaluated. The protein and lipid contents were higher in seeds and ash content was higher in leaves. In seeds, total 18 essential and non-essential amino acids were present; total 17 amino acids were found in leaves, cysteine was absent. The essential and non-essential amino acid contents were higher in seeds compared to leaves except, leucine, tryptophan, valine, alanine and tyrosine. Taurine content was higher in leaves. Higher saturated, monounsaturated and n-6 polyunsaturated fatty acids (n-6 PUFA) contents were observed in seeds, whereas, n-3 PUFA level was higher in leaves. In seeds, oleic and linoleic acid levels were 1863.34±9.25 and 3342.05±8.05 mg/100 g, respectively; α- linolenic acids level in leaves was 1058.07±3.71 mg/100 g. Vitamins A, D2, E, B1, B2, B6, B12 and C were present in seeds; vitamins A, D2, E, B2 and B12 were found in leaves. In seeds and leaves, four macro, nine trace and four ultra-trace minerals were found and contents were higher in leaves, except zinc. In seeds and leaves, iron contents were 76.82±4.15 and 293.73±11.40 μg/g, respectively. Thus, seeds and leaves are rich sources of nutrients.
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Kumar N, Sharma J, Singh SP, Singh A, Hari Krishna V, Chakrabarti R. Validation of growth enhancing, immunostimulatory and disease resistance properties of Achyranthes aspera in Labeo rohita fry in pond conditions. Heliyon 2019; 5:e01246. [PMID: 30820481 PMCID: PMC6379569 DOI: 10.1016/j.heliyon.2019.e01246] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 12/28/2018] [Accepted: 02/13/2019] [Indexed: 11/28/2022] Open
Abstract
The immunostimulatory and disease resistance properties of herb Achyranthes aspera L. (Amaranthaceae) were evaluated in rohu Labeo rohita in pond. Rohu fry (1.9 ± 0.08 g) were cultured in hapas (25 hapa−1) set inside a pond and were fed with two experimental diets containing 0.5% seeds (D1) and leaves (D2) of A. aspera and control diet (D3). Fish were challenged with Aeromonas hydrophila after 80 days. The cumulative mortality rate of fish was significantly (P < 0.05) higher in D3 (28–48%) compared to others. Average weight was significantly (P < 0.05) higher in D1 (6.5–12.5%) compared to other treatments. Myeloperoxidase and nitric oxide synthase levels were significantly (P < 0.05) higher in D1 and D2 compared to D3. Thiobarbituric acid reactive substances and carbonyl protein levels were significantly (P < 0.05) lower in hepatopancreas and kidney of D1 compared to others. In hepatopancreas, the expressions of lysozyme C, loysozyme G, TNF-α, IL-10 and IL-1β were significantly (P < 0.05) higher in D1 compared to others. This treatment was followed by D2. In kidney, lysozyme G and TNF-α levels were significantly (P < 0.05) higher in D1 and D2 compared to D3. Whereas, IL-10 and IL-1β were significantly (P < 0.05) down-regulated and up-regulated, respectively in kidney of D2. There was up-regulation (P < 0.05) of TLR-4 in hepatopancreas and kidney of D1 and D2 diets fed rohu, respectively compared to others.
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Affiliation(s)
- Neelesh Kumar
- Department of Biotechnology, Delhi Technological University, Bawana Road, Delhi 110 042, India
| | - JaiGopal Sharma
- Department of Biotechnology, Delhi Technological University, Bawana Road, Delhi 110 042, India
| | - Samar Pal Singh
- Aqua Research Lab, Department of Zoology, University of Delhi, Delhi 110 007, India
| | - Amarjeet Singh
- Aqua Research Lab, Department of Zoology, University of Delhi, Delhi 110 007, India
| | - V Hari Krishna
- CIFE Rohtak Centre, Lahli, Rohtak, Haryana 124 411, India
| | - Rina Chakrabarti
- Aqua Research Lab, Department of Zoology, University of Delhi, Delhi 110 007, India
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Sarvi Moghanlou K, Nasr Isfahani E, Dorafshan S, Tukmechi A, Aramli MS. Effects of dietary supplementation with Stachys lavandulifolia Vahl extract on growth performance, hemato-biochemical and innate immunity parameters of rainbow trout ( Oncorhynchus mykiss ). Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2018.01.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Rahman HMA, Bashir S, Mandukhail SR, Huda S, Gilani AH. Pharmacological Evaluation of Gut Modulatory and Bronchodilator Activities of Achyranthes aspera Linn. Phytother Res 2017; 31:1776-1785. [PMID: 28840614 DOI: 10.1002/ptr.5907] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/01/2017] [Accepted: 08/09/2017] [Indexed: 01/27/2023]
Abstract
Achyranthes aspera L. is traditionally used to relieve constipation, diarrhea, and asthma. Its crude extract (Aa.Cr) was evaluated through in vivo and ex vivo experiments to rationalize these medicinal uses of A. aspera and to provide their scientific basis. Aa.Cr, at 3 and 10 mg/kg, increased fecal output, similar to castor oil, whereas at 30, 100, 300, and 700 mg/kg, it protected against castor oil-induced diarrhea in mice when administered orally. Aa.Cr caused spasmogenic effect on rabbit jejunum and guinea pig ileum preparations, which was partially inhibited by atropine while completely blocked by cyproheptadine preincubation. Aa.Cr also relaxed high K+ (80 mM)-induced contraction in rabbit jejunum. Aa.Cr inhibited CCh (100 μg/kg)-induced bronchospasm in rats, similar to aminophylline. Like dicyclomine, Aa.Cr relaxed high K+ and CCh (1 μM)-induced contractions in guinea pig trachea and caused rightwards parallel shift of CCh concentration-response curves at the lower concentrations followed by non-parallel shift at the higher concentrations. On activity-directed fractionation, spasmogenic and spasmolytic activities of Aa.Cr were concentrated in aqueous and organic fraction, respectively. This study suggests the presence of dose-specific laxative and antidiarrheal effects in A. aspera, possibly mediated through cyproheptadine-sensitive receptors and dual cholinergic and calcium channel blockade, respectively. The latter combination is also a suggested mechanism underlying its bronchodilator effect. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Hafiz Muhammad Abdur Rahman
- Natural Product Research Division, Department of Biological and Biomedical Sciences, Aga Khan University Medical College, Karachi, 74800, Pakistan.,Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
| | - Samra Bashir
- Natural Product Research Division, Department of Biological and Biomedical Sciences, Aga Khan University Medical College, Karachi, 74800, Pakistan.,M. Islam College of Pharmacy, Deewan Road, Gujranwala, Pakistan
| | - Safur Rehman Mandukhail
- Natural Product Research Division, Department of Biological and Biomedical Sciences, Aga Khan University Medical College, Karachi, 74800, Pakistan
| | - Sohaib Huda
- Natural Product Research Division, Department of Biological and Biomedical Sciences, Aga Khan University Medical College, Karachi, 74800, Pakistan
| | - Anwarul Hassan Gilani
- Natural Product Research Division, Department of Biological and Biomedical Sciences, Aga Khan University Medical College, Karachi, 74800, Pakistan.,Pakistan Council for Science and Technology, Shahra-e-Jamhuriat, G-5/2, Islamabad, Pakistan
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Awad E, Awaad A. Role of medicinal plants on growth performance and immune status in fish. FISH & SHELLFISH IMMUNOLOGY 2017; 67:40-54. [PMID: 28526570 DOI: 10.1016/j.fsi.2017.05.034] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 05/07/2017] [Accepted: 05/14/2017] [Indexed: 06/07/2023]
Abstract
Disease outbreaks increase proportionally with increases in intensive aquaculture. Natural products including medicinal plants have been known from thousands of years for treating some human diseases. It is well known that many active compounds are responsible for potential bio-activities. For that reason, there has been considerable interest in the use of medicinal plants in aquaculture with a view to providing safe and eco-friendly compounds for replacing antibiotics and chemical compounds as well as to enhance immune status and control fish diseases. This article describes a wide range of medicinal plants such as herbs, seeds, and spices with different forms such as crude, extracts, mixed and active compounds, used as immunostimulants and resulting in a marked enhancement in the immune system of fish to prevent and control microbial diseases. Moreover, different activity was recorded from plant parts like seeds, roots, flowers and leaves. The mode of action of medicinal plants was stimulation of the cellular and humoral immune response which was monitored through elevation in immune parameters. Various levels of immune stimulation have been shown by medicinal plants at different concentrations through injection or immersion or oral administration. However, it is critically important to determine the optimal dose to enhance the immune system of fish and avoid the risk of immunosuppression. Some medicinal plants have been used to replace the protein in fishmeal as a cheap source of protein and proved to be efficient in this respect. Medicinal plants can act as a growth promoter and immunomodulator at the same time. Further investigations should be carried out to examine the influence of those plants on fish health (including physiological and histological parameters) as a preliminary step for use in large scale in aquaculture. The current review describes the role of medicinal plants and their derivatives on innate and adaptive immune status as well as growth performance in fish.
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Affiliation(s)
- Elham Awad
- Department of Hydrobiology, National Research Center, Cairo, Egypt.
| | - Amani Awaad
- Pharmacognosy Department, College of Pharmacy, Salman Bin Abdulaziz University, Al-Kharj, Saudi Arabia
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Balaban YH, Aka C, Koca-Caliskan U. Liver immunology and herbal treatment. World J Hepatol 2017; 9:757-770. [PMID: 28660010 PMCID: PMC5474722 DOI: 10.4254/wjh.v9.i17.757] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 04/24/2017] [Accepted: 05/19/2017] [Indexed: 02/06/2023] Open
Abstract
Beyond the metabolic functions, the liver recently has been defined as an organ of immune system (IS), which have central regulatory role for innate and adaptive immunity. The liver keeps a delicate balance between hepatic screening of pathogenic antigens and immune tolerance to self-antigens. Herbal treatments with immunological effects have potential to alter this hepatic immune balance towards either therapeutic side or diseases side by inducing liver injury via hepatotoxicity or initiation of autoimmune diseases. Most commonly known herbal treatments, which have therapeutic effect on liver and IS, have proven via in vitro, in vivo, and/or clinical studies were summarized in this review.
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Kirubakaran CJW, Subramani PA, Michael RD. Methanol extract of Nyctanthes arbortristis seeds enhances non-specific immune responses and protects Oreochromis mossambicus (Peters) against Aeromonas hydrophila infection. Res Vet Sci 2016; 105:243-8. [PMID: 27033940 DOI: 10.1016/j.rvsc.2016.02.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 01/14/2016] [Accepted: 02/21/2016] [Indexed: 12/13/2022]
Abstract
Immunostimulation using medicinal plant extracts is a promising approach for prevention and control of diseases with reference to sustainable fish farming. Oreochromis mossambicus, dubbed as aquatic chicken is a cultured fish worldwide and a laboratory model organism. Aeromonas hydrophila is one of the major bacterial pathogens in fish farming that causes huge loss to aquaculture industries. In this study, we investigated the efficacy of methanol extract of Nyctanthes arbortristis seeds on disease resistance of O. mossambicus against live virulent A. hydrophila. We also investigated its effect on the non-specific immune parameters such as serum lysozyme, myeloperoxidase, antiprotease and specific immune parameters in terms of specific serum antibody titres assayed by bacterial agglutination test. Our studies indicate that intra-peritoneal administration of 20mg/kg methanol extract increases the Relative Percent Survival (RPS) of O. mossambicus challenged with LD80 of A. hydrophila. Further, both non-specific and specific immune parameters were enhanced by the methanol extract. Further experiments at molecular levels in the laboratory and also efficacy testing at field level are essential before applying this plant product in aquaculture industry.
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Affiliation(s)
- C John Wesly Kirubakaran
- Quality Control Microbiology, Human Biologicals Institute, National Dairy Development Board, The Nilgiris-643007, India
| | | | - R Dinakaran Michael
- Centre for Fish Immunology, School of Life Sciences, Vels University, Pallavaram, Chennai-600117, India.
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Gnanaraj WE, Antonisamy JM, R B M, Subramanian KM. In vitro clonal propagation of Achyranthes aspera L. and Achyranthes bidentata Blume using nodal explants. Asian Pac J Trop Biomed 2015; 2:1-5. [PMID: 23569824 DOI: 10.1016/s2221-1691(11)60179-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Revised: 06/27/2011] [Accepted: 07/10/2011] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To develop the reproducible in vitro propagation protocols for the medicinally important plants viz., Achyranthes aspera (A. aspera) L. and Achyranthes bidentata (A. bidentata) Blume using nodal segments as explants. METHODS Young shoots of A. aspera and A. bidentata were harvested and washed with running tap water and treated with 0.1% bavistin and rinsed twice with distilled water. Then the explants were surface sterilized with 0.1% (w/v) HgCl2 solutions for 1 min. After rinsing with sterile distilled water for 3-4 times, nodal segments were cut into smaller segments (1 cm) and used as the explants. The explants were placed horizontally as well as vertically on solid basal Murashige and Skoog (MS) medium supplemented with 3% sucrose, 0.6% (w/v) agar (Hi-Media, Mumbai) and different concentration and combination of 6-benzyl amino purine (BAP), kinetin (Kin), naphthalene acetic acid (NAA) and indole acetic acid (IAA) for direct regeneration. RESULTS Adventitious proliferation was obtained from A. aspera and A. bidentata nodal segments inoculated on MS basal medium with 3% sucrose and augmented with BAP and Kin with varied frequency. MS medium augmented with 3.0 mg/L of BAP showed the highest percentage (93.60±0.71) of shootlets formation for A. aspera and (94.70±0.53) percentages for A. bidentata. Maximum number of shoots/explants (10.60±0.36) for A. aspera and (9.50±0.56) for A. bidentata was observed in MS medium fortified with 5.0 mg/L of BAP. For A. aspera, maximum mean length (5.50±0.34) of shootlets was obtained in MS medium augmented with 3.0 mg/L of Kin and for A. bidentata (5.40±0.61) was observed in the very same concentration. The highest percentage, maximum number of rootlets/shootlet and mean length of rootlets were observed in 1/2 MS medium supplemented with 1.0 mg/L of IBA. Seventy percentages of plants were successfully established in polycups. Sixty eight percentages of plants were well established in the green house condition. Sixty five percentages of plants were established in the field. CONCLUSIONS The results have shown that use of nodal buds is an alternative reproducible and dependable method for clonal propagation of A. aspera and A. bidentata. The high rate of direct shoot-root multiplication and their high rate of post-hardening survival indicate that this protocol can be easily adopted for commercial large scale cultivation.
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Tang J, Cai J, Liu R, Wang J, Lu Y, Wu Z, Jian J. Immunostimulatory effects of artificial feed supplemented with a Chinese herbal mixture on Oreochromis niloticus against Aeromonas hydrophila. FISH & SHELLFISH IMMUNOLOGY 2014; 39:401-406. [PMID: 24925761 DOI: 10.1016/j.fsi.2014.05.028] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Revised: 05/18/2014] [Accepted: 05/19/2014] [Indexed: 06/03/2023]
Abstract
The effects of a Chinese herbal mixture (CHM) composed of astragalus, angelica, hawthorn, Licorice root and honeysuckle on immune responses and disease resistant of Nile tilapia (Oreochromis niloticus GIFT strain) were investigated in present study. Fish were fed diets containing 0 (control), 0.5%, 1.0%, 1.5% or 2.0% CHM (w/w) for 4 weeks. And series of immune parameters including lysozyme, cytokine genes TNF-α and IL-1β, superoxide dismutase (SOD), peroxidase (POD), malondialdehyde (MDA) were measured during test period. After four weeks of feeding, fish were infected with Aeromonas hydrophila and mortalities were recorded. Results of this study showed that feeding Nile tilapia with CHM-supplementation diet stimulated lysozyme activity, SOD activity and POD activity in serum, induced TNF-α and IL-1β mRNA expression in head kidney and spleen, but decreased serum MDA content. All CHM-supplemental groups showed reduced mortalities following A. hydrophila infection compared with the group fed the control diet. These results suggested that this CHM can be applied as a tilapia feed supplement to elevate fish immunity and disease resistance against A. hydrophila.
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Affiliation(s)
- Jufen Tang
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China
| | - Jia Cai
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China
| | - Ran Liu
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China
| | - Jiamin Wang
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China
| | - Yishan Lu
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China
| | - Zaohe Wu
- Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China; Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Jichang Jian
- College of Fishery, Guangdong Ocean University, Zhanjiang 524088, China; Guangdong Provincial Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China; Guangdong Key Laboratory of Control for Diseases of Aquatic Economic Animals, Zhanjiang 524088, China.
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Verma VK, Rani KV, Sehgal N, Prakash O. Immunostimulatory effect of artificial feed supplemented with indigenous plants on Clarias gariepinus against Aeromonas hydrophila. FISH & SHELLFISH IMMUNOLOGY 2013; 35:1924-1931. [PMID: 24120503 DOI: 10.1016/j.fsi.2013.09.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 08/25/2013] [Accepted: 09/22/2013] [Indexed: 06/02/2023]
Abstract
The antibacterial activity of methanol extracts of Ficus benghalensis (prop-root) and Leucaena leucocephala (pod seed) was evaluated by measurement of zone of inhibition against pathogenic bacteria, Escherichia coli and Aeromonas hydrophila. Control artificial feed and artificial feed supplemented with 5% powder of F. benghalensis and L. leucocephala were prepared. Juvenile Clarias gariepinus were divided into four groups, acclimatized to laboratory conditions and fed with respective feeds for 20 days prior to the experiment. Immunomodulatory response of supplementary feed was studied by challenging the fish intraperitoneally at weekly intervals, with A. hydrophila. One set of fish, not challenged with A. hydrophila was used as a negative control, to analyze any detrimental effect of supplementary feed, while positive control, comprised of challenged fish fed with non-supplemented feed. Other two groups of fish were challenged with A. hydrophila and fed with respective supplementary feeds. Blood was collected on weekly intervals for four weeks and serum samples were analyzed to evaluate the damage of fish by A. hydrophila through liver function tests. The increase in the levels of Serum glutamic oxaloacetic transaminase (SGOT) and Serum Glutamic pyruvate transaminase (SGPT) in positive control group indicated the damage of liver & kidney. However the levels did not change significantly in fish fed with supplementary feeds when compared to negative control group. Nitric oxide, SOD, ALP and lipid peroxidase indicated lower stress levels in these fish compared to positive control. Fish fed with supplementary feed showed increased lysozyme activity and phagocytic index indicating an increase in non-specific immune response. The immunoglobulin levels of in serum were analyzed by homologous sandwich ELISA, which showed higher antibody production in fish fed with supplementary feed. The current study suggests conclusively, immunostimulatory role of F. benghalensis (prop-roots) and L. leucocephala (pod seed) in C. gariepinus when supplemented in artificial feed.
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Affiliation(s)
- Vipin Kumar Verma
- Department of Zoology, Sri Venkateswara College, University of Delhi, Dhaula Kuan, New Delhi 110021, India
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Picchietti S, Bernini C, Belardinelli MC, Ovidi E, Taddei AR, Guerra L, Abelli L, Fausto AM. Immune modulatory effects of Aloe arborescens extract on the piscine SAF-1 cell line. FISH & SHELLFISH IMMUNOLOGY 2013; 34:1335-1344. [PMID: 23470814 DOI: 10.1016/j.fsi.2013.02.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Revised: 02/07/2013] [Accepted: 02/22/2013] [Indexed: 06/01/2023]
Abstract
The pharmacological potential of Aloe arborescens Miller leaf components was investigated, with special attention deserved to immune modulatory effects on the Sparus aurata fibroblast cell line SAF-1. The cells were treated with Aloe extract at different concentrations (1.2-4.8 mg ml(-1)) for various times (24-72 h). The lowest concentration did not provoke any cellular damage observable by SEM and did not affect ATP amounts after 24 and 48 h, while even induced a significant increase over controls after 72 h. We next examined the transcription kinetics of different immune-related genes (IL-1β, TGF-β, TNF-α, COX-2, IFN-I, Mx and MHCI-α) in SAF-1 cells stimulated with LPS or poly I:C. The Aloe extract (1.2 mg ml(-1)) acted as a powerful immune stimulant in LPS- or poly I:C-activated SAF-1 cells, inducing a synergic effect on interconnected genes that are expected to be involved in different aspects of the immune responses. These reports provide a new perspective for the use of A. arborescens to prevent or oppose bacterial and viral fish diseases and to face, as an alternative strategy based on natural plant extracts, the growing unwillingness to rely upon standard solutions involving antibiotics or antimicrobial chemicals.
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Affiliation(s)
- S Picchietti
- Dep. for Innovation in Biological, Agro-food and Forest systems, Tuscia University, Viterbo, Italy.
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Verma VK, Rani KV, Sehgal N, Prakash O. Immunostimulatory response induced by supplementation of Ficus benghalensis root powder, in the artificial feed the Indian freshwater murrel, Channa punctatus. FISH & SHELLFISH IMMUNOLOGY 2012; 33:590-596. [PMID: 22789713 DOI: 10.1016/j.fsi.2012.06.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2012] [Revised: 06/08/2012] [Accepted: 06/29/2012] [Indexed: 06/01/2023]
Abstract
Methanol extract from the dried aerial root of Ficus benghalensis, was used to evaluate antibacterial activity on the bacterial strains of Aeromonas hydrophila and Escherichia coli, by disc diffusion method. In order to study, if there is any immunostimulatory response of F. benghalensis, immunized fish were fed with supplementary artificial feed containing 5% F. benghalensis dried root powder. There was no marked difference in the levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in control and treated fish, suggesting that the supplementary feed had no adverse effect on liver or kidney. Serum lysozyme, tissue super oxide dismutase (SOD), percentage phagocytosis, phagocytotic index, nitric oxide (NO), total serum protein and immunoglobulin increased significantly in the treated fish compared to control fish. Serum immunoglobulin levels were estimated by development of a sandwich ELISA, and levels were found to increase with successive immunizations of BSA.
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Affiliation(s)
- Vipin Kumar Verma
- Department of Zoology, Sri Venkateswara College, University of Delhi, Dhaula Kuan, New Delhi 110021, India
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Park KH, Choi SH. The effect of mistletoe, Viscum album coloratum, extract on innate immune response of Nile tilapia (Oreochromis niloticus). FISH & SHELLFISH IMMUNOLOGY 2012; 32:1016-1021. [PMID: 22554573 DOI: 10.1016/j.fsi.2012.02.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Revised: 02/15/2012] [Accepted: 02/20/2012] [Indexed: 05/31/2023]
Abstract
The purpose of the present study was to evaluate the effect of dietary mistletoe extracts on non-specific immune response and disease resistance of Nile tilapia (Oreochromis niloticus) against Aeromonas hydrophila infection. Tilapia fingerlings were fed with a diet containing 0 mg as a control, 10 mg, 50 mg, and 200 mg mistletoe powder kg(-1) dry diet for 80 days. The immunological parameters, respiratory burst activity, lysozyme activity, alternative complement haemolysis activity (ACH(50)), and phagocytic activity of fish were investigated following 20, 40 and 80 days of feeding. Fish were challenged with A. hydrophila on 80 days after feeding and mortalities were checked over 10 days post-infection. The results show that fish fed with mistletoe extract exhibited an increase in activity in all immunological parameters (P < 0.05) compared to the control group depending on feeding periods and doses of mistletoe. Following challenge with A. hydrophila, 42% less survivability was observed in the control group than in other experimental diet groups. The highest survival rate (83%) was shown in the group fed with a 50 mg mistletoe kg(-1) diet. The results suggest that mistletoe enables tilapia to promote immunity and be more resistant to A. hydrophila infection.
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Affiliation(s)
- Kwan-Ha Park
- Department of Aquatic Life Medicine, Kunsan National University, Kunsan, Chunbuk, Republic of Korea
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Chakrabarti R, Srivastava PK, Kundu K, Khare RS, Banerjee S. Evaluation of immunostimulatory and growth promoting effect of seed fractions of Achyranthes aspera in common carp Cyprinus carpio and identification of active constituents. FISH & SHELLFISH IMMUNOLOGY 2012; 32:839-843. [PMID: 22348815 DOI: 10.1016/j.fsi.2012.02.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 11/01/2011] [Accepted: 02/05/2012] [Indexed: 05/31/2023]
Abstract
Immunostimulatory and growth promoting properties of Achyranthes aspera seeds were studied with larvae of common carp Cyprinus carpio. Four experimental diets were prepared using raw (D1) and alcohol (D2), petroleum ether (D3) and 50% aqueous alcohol (D4) extracts of A. aspera seeds. Diet without seed served as control (D5). Fish were fed with test/control diet for 30 days and then immunized with 10 μl of c-RBC. Blood samples were collected 7 days after immunization. Survival (93 ± 3%) of fish was significantly (P < 0.05) higher in D1 diet fed group compared to others. Highest specific growth rate was found in fish fed with diet D2. Significantly (P < 0.05) higher levels of serum protein and albumin were found in D1 and D3 compared to others. Highest serum globulin level was found in D1, which was followed by D3, D2, D4 and D5. Hemagglutination titer level was 5-18 folds higher in diet D3 fed fish compared to others. SGOT and SGPT levels were significantly (P < 0.05) higher in control group compared to the treated groups. Myeloperoxidase activity was significantly (P < 0.05) higher in D1 (2.513 ± 0.27 λ 450 nm) and D3 (2.38 ± 0.07 λ 450 nm) diets fed groups compared to others. The best performance of fish was found in raw A. aspera seeds incorporated diet fed group and the active constituents were identified as ecdysterone and two essential fatty acids linolenic acid and oleic acid.
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Kaleeswaran B, Ilavenil S, Ravikumar S. Dietary supplementation with Cynodon dactylon (L.) enhances innate immunity and disease resistance of Indian major carp, Catla catla (Ham.). FISH & SHELLFISH IMMUNOLOGY 2011; 31:953-962. [PMID: 21888977 DOI: 10.1016/j.fsi.2011.08.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2011] [Revised: 07/19/2011] [Accepted: 08/19/2011] [Indexed: 05/31/2023]
Abstract
Indian major carp (Catla catla) was subjected to study the immunostimulatory effects when the grass Cynodon dactylon(L) ethanolic extract administrated as feed supplement. C. catla was fed with 0% (Control), 0.05% (group I), 0.5% (group II) and 5% (group III) extract provided for 60 days. Blood samples were collected at every 10 days of interval up to 60 days for analyzing the non-specific humoral (lysozyme activity, antiprotease activity and haemolytic complement) and cellular (production of reactive oxygen and nitrogen species, myeloperoxidase activity) immune response study. The results indicate that C. dactylon ethanolic extract administered as feed supplement significantly (P < 0.05) enhanced most of the non-specific immune parameters tested. Among the experimental diet groups, significantly increased response of non-specific immunity was seen in group III (5%). Disease resistant analysis against Aeromonas hydrophila was performed in control group and plant extract treated fish for 7, 14, 21 and 28 days. Relative percent survival rate (RPS) was observed in treated samples, which is directly proportional to concentration of the extract. Additionally, electron microscopic studies and gelatin zymography for Matrix Metalo Proteinase (MMPs) were examined in spleen at 7th and 28th days of feeding. Administration of C. dactylon mixed diet delayed the lymphocyte destruction with positive ultrastructural changes. An induced stress (A. hydrophila infection) was observed by using MMPs expression, which was reduced in the experimental diet groups than the control. All these experimental results prove that C. dactylon ethanolic extract enhances the immunity of Catla fish.
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Affiliation(s)
- B Kaleeswaran
- Faculty of Biotechnology, PRIST University, Thanjavur 613 403, Tamil Nadu, India.
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Acosta J, Ruiz O, Carpio Y, Morales R, Aguila JC, Valdés J, Martínez E, Estrada MP. Thermal treatment enhances the stability and biological activity of a truncated tilapia somatotropin contained in Pichia pastoris culture supernatant. J Biotechnol 2011; 151:175-9. [DOI: 10.1016/j.jbiotec.2010.11.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Revised: 11/16/2010] [Accepted: 11/20/2010] [Indexed: 11/15/2022]
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Harikrishnan R, Heo J, Balasundaram C, Kim MC, Kim JS, Han YJ, Heo MS. Effect of traditional Korean medicinal (TKM) triherbal extract on the innate immune system and disease resistance in Paralichthys olivaceus against Uronema marinum. Vet Parasitol 2010; 170:1-7. [DOI: 10.1016/j.vetpar.2010.01.046] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2009] [Revised: 01/21/2010] [Accepted: 01/29/2010] [Indexed: 10/19/2022]
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Divyagnaneswari M, Christybapita D, Michael RD. Enhancement of nonspecific immunity and disease resistance in Oreochromis mossambicus by Solanum trilobatum leaf fractions. FISH & SHELLFISH IMMUNOLOGY 2007; 23:249-59. [PMID: 17448687 DOI: 10.1016/j.fsi.2006.09.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2006] [Revised: 09/14/2006] [Accepted: 09/29/2006] [Indexed: 05/15/2023]
Abstract
The purpose of this study was to determine the effect of water and hexane soluble fractions of the Indian medicinal plant, Solanum trilobatum on the nonspecific immune mechanisms and disease resistance in Oreochromis mossambicus. Fish were intraperitoneally injected with different doses of 0, 4, 40 or 400 mg kg(-1) body weight of water or hexane soluble fraction. The nonspecific immune mechanisms were assessed in terms of serum lysozyme activity, reactive oxygen species production and reactive nitrogen species production by peripheral blood leucocytes. The functional immunity in terms of percentage mortality and Relative Percent Survival (RPS) was assessed by a challenge with live Aeromonas hydrophila. Almost all the doses of both water and hexane soluble fractions enhanced the serum lysozyme activity. All the doses of water soluble fraction significantly enhanced the ROS production on most of the days tested. In hexane soluble fraction treated groups, the enhancement in the ROS production was observed at least on 2 days. All the doses of water soluble fraction significantly enhanced the production of RNS only on one day. The RNS production was enhanced significantly only in the group treated with 40 mg kg(-1) of hexane fraction. The leaf fraction administration preceding the challenge with live A. hydrophila, decreased the percentage mortality in the experimental group with the consequent increase in RPS values. This preliminary study indicates that S. trilobatum could be used to promote the health status of fish in intensive finfish aquaculture.
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Affiliation(s)
- M Divyagnaneswari
- Centre for Fish Immunology, P.G. Department of Zoology and Biotechnology, Lady Doak College, Madurai, Tamil Nadu, India
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