مرور Volume 19, Issue 3 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 20 از 28
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The pretreatment potential effects of omy-miR-731 Antagomir in brain tissue of rainbow trout Oncorhynchus mykiss infected with viral hemorrhagic septicemia virus (Agricultural Research,Education and Extension Organization, 2020-05-01)Among the viral diseases in trout farming, viral hemorrhagic septicemia (VHS) could be mentioned as the most devastating worldwide viral infection. In the present investigation, the influence of the omy-miR-731 Antagomir ...
 
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Phylogenetic analysis of viral hemorrhagic septicemia virus from recent outbreaks in some of the Iranian farmed rainbow trout Oncorhynchus mykiss (Walbaum, 1792) (Agricultural Research,Education and Extension Organization, 2020-05-01)During a fish disease outbreaks in 2015-2016 suspected to viral hemorrhagic septicemia virus (VHSV), moribund rainbow trout fries were obtained from fish farms. Samples of kidney, heart and spleen tissues were taken ...
 
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Growth performance, plasma parameters and liver antioxidant enzymes activities of Rainbow trout (Oncorhynchus mykiss) juvenile fed on Spirulina platensis extract (Agricultural Research,Education and Extension Organization, 2020-05-01)The purpose of this study was to evaluate the physiological responses of Rainbow trout fed on diets supplemented with methanolic extract of Spirulina platensis. 150 fish with a mean initial weight of 12.6±0.3 g ...
 
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Morphometric analysis of anchovy (Engraulis encrasicolus (Linnaeus, 1758)) otoliths in Georgia and Marmara Seas (Agricultural Research,Education and Extension Organization, 2020-05-01)The objective of the study was to examine whether there is a geographical differentiation between the anchovy stocks as well as to carry out otolith morphology and shape analyses work on the otoliths of anchovies caught ...
 
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A preliminary study on the expression level of P450 gene in liver and gill tissues of Persian sturgeon (Acipenser persicus Borodin, 1987) exposed to water soluble fractions of crude oil (Agricultural Research,Education and Extension Organization, 2020-05-01)The present study was conducted to investigate the expression level of cytochrome P450 enzyme in detoxification of water soluble fractions (WSFs) of crude oil in Persian sturgeon, Acipenser persicus. ...
 
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DNA barcoding of Nereididae polychaetes based on COI gene barcoding in intertidal shores of Bushehr and Bandar Abbas provinces, Iran (Agricultural Research,Education and Extension Organization, 2020-05-01)Although polychaetes are the most abundant organisms in marine ecosystems, still their genetic diversity is understood inadequately. In this study, molecular identification of Nereididae polychaetes was performed by ...
 
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Lysine and methionine supplementation in high soy protein content diets for silvery-black porgy (Sparidentex hasta) juveniles (Agricultural Research,Education and Extension Organization, 2020-05-01)A two-month feeding trial was conducted to evaluate the effect of partial replacement of fish meal (FM) by soybean protein (SP) alone or in combination with lysine (Lys) and methionine (Met) supplementation in practical ...
 
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Acute toxicity and hematological indices and biochemical parameters of giant sturgeon, Huso huso after acute exposure to crude oil (Agricultural Research,Education and Extension Organization, 2020-05-01)This study was conducted to assess the effect of crude oil on some immunophysiological variables of Huso huso weighing 8.5±1g at 22°C. The 96h-LC50 value was first measured under static conditions and ...
 
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Feeding frequency influences the growth performance of yellowfin seabream (Acanthopagrus arabicus) in cage culture (Agricultural Research,Education and Extension Organization, 2020-05-01)This study examined the growth response of yellowfin seabream, Acanthopagrus arabicus, reared in floating net cage fed at variable daily frequencies. Thirty healthy fish (49.7±0.3 g initial weight) were stocked in 12 ...
 
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Mucus properties of Chinese carp and Indian carp: Physical barrier to pathogens (Agricultural Research,Education and Extension Organization, 2020-05-01)The study was aimed to investigate the probable role of mucus in reception and/or repulsion of Lernaea in Indian and Chinese major carps. Ctenophryngodon idella, Hypophthalmichthys moiltrix, ...
 
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Antimicrobial activity of various extracts of Sargassum glaucescens on the antibiotic resistant organisms (Agricultural Research,Education and Extension Organization, 2020-05-01)The antimicrobial activity of brown alga methanol, ethyl acetate, hexane, and chloroform extracts on bacteria Gram positive, Gram negative, and fungi was evaluated by using nutrient broth macrodilution test. Sargassum ...
 
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Effects of different diets on population growth and fatty acids composition in cyclopoid copepod Acanthocyclops trajani (Mirabdullayev and Defaye, 2002): A potential supplementary live food for freshwater fish larvae (Agricultural Research,Education and Extension Organization, 2020-05-01)This study compared the efficacy of different diets on the population density, specific growth rate, doubling time, and fatty acids composition of the freshwater cyclopoid copepod Acanthocyclops trajani. The ...
 
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Sublethal effects of the herbicide thiobencarb on fecundity, histopathological and biochemical changes in the African catfish (Clarias gariepinus) (Agricultural Research,Education and Extension Organization, 2020-05-01)Fish have been widely documented as useful bioindicator model for ecotoxicological studies because of their differential sensitivity to pollution. Thus, the present study was carried out to determine the sublethal effects ...
 
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Application of iron oxide nanoparticles in the reactor for treatment of effluent from fish farms (Agricultural Research,Education and Extension Organization, 2020-05-01)This study was conducted to remove contaminations from fish farms effluents using iron oxide nanoparticles in a laboratory system. For this purpose, a 5-liter semi-industrial reactor has designed with a mixer blade, a ...
 
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Hematite-biochemical and immune response of Caspian brown trout (Salmo troutta caspius, Kessler, 1877) juveniles fed different levels of spirulina (Spirulina platensis) (Agricultural Research,Education and Extension Organization, 2020-05-01)The effects of dietary Spirulina platensis on haemato-biochemical and immunity responses of Caspian brown trout (Salmo troutta caspius) juveniles was investigated. For this purpose, diets with five S. ...
 
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Production prformance improvement of white shrimp Litopenaeus vannamei culture with integrated multi trophic aquaculture system in Seribu Islands, Jakarta, Indonesia (Agricultural Research,Education and Extension Organization, 2020-05-01)Integrated multi-trophic aquaculture (IMTA) system can increase production of aquaculture with additional economic value in addition to a biological purification of the effluent from the float net cage (KJA). This study ...
 
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Accumulation, depuration and risk assessment of cadmium (Cd) and lead (Pb) in clam Corbicula fluminea (O. F. Müller, 1774) under laboratory conditions (Agricultural Research,Education and Extension Organization, 2020-05-01)The present study investigated the accumulation and depuration of two heavy metals Cd and Pb in the freshwater clam Corbicula fluminea under laboratory conditions. Treated clam was exposed to single and combined treatments ...
 
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Effects of dietary garlic (Allium sativum) extract on survival rate, blood and immune parameters changes and disease resistance of Common carp (Cyprinus carpio carpio Linnaeus, 1758) against Spring Viremia of Carp (SVC) (Agricultural Research,Education and Extension Organization, 2020-05-01)This study evaluated the influence of dietary garlic (Allium sativum) extract onsurvival rate and changes in blood and immune parameters of Common carp (Cyprinus carpio), fed with two different concentrations ...
 
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Effects of commercial herbal oil mixture on some hematological, biochemical and immunological parameters of rainbow trout (Oncorhynchus mykiss) and its preventive efficacy against Yersinia ruckeri infection (Agricultural Research,Education and Extension Organization, 2020-05-01)This study was conducted to evaluate the effects of different levels of a commercial herbal oil mixture(Mix-oil®) on the hematological, biochemical and immunological responses of rainbow trout as well ...
 
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Lipid utilization, protein sparing effects and protein requirement of all male Nile tilapia (Oreochromis niloticus Linnaeus, 1758) in underground brackish water (Agricultural Research,Education and Extension Organization, 2020-05-01)Nile tilapia Oreochromis niloticus as a species with high growth rate and high tolerate to environmental conditions and stocking density, have been culturing in the world more and more. Because of feed expenses ...
 



