Results 181 to 190 of about 6,845 (219)
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Molecular biology of Macrobrachium rosenbergii nodavirus infection in giant freshwater prawn
Journal of Fish Diseases, 2018AbstractMacrobrachium rosenbergii nodavirus (MrNV) has been threatening the giant freshwater prawn aquaculture since 1997, causing white tail disease in the prawn species that leads to 100% lethality of the infected postlarvae. Comprehension of the viral infectivity and pathogenesis at molecular biology level has recently resolved the viral capsid ...
Chen‐Fei Low +3 more
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Fish & Shellfish Immunology, 2012
Anti-lipopolysaccharide factor (ALF) is a type of basic protein and an important antimicrobial peptide that can bind and neutralize lipopolysaccharides (LPS). This protein shows a broad spectrum of antimicrobial activity. In this study, three forms of ALF designated as MrALF5, MrALF6, and MrALF7 were identified from giant freshwater prawn ...
Qian, Ren +6 more
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Anti-lipopolysaccharide factor (ALF) is a type of basic protein and an important antimicrobial peptide that can bind and neutralize lipopolysaccharides (LPS). This protein shows a broad spectrum of antimicrobial activity. In this study, three forms of ALF designated as MrALF5, MrALF6, and MrALF7 were identified from giant freshwater prawn ...
Qian, Ren +6 more
openaire +2 more sources
Dynamics of vitellogenin synthesis in juvenile giant freshwater prawn Macrobrachium rosenbergii
Journal of Experimental Zoology Part A: Comparative Experimental Biology, 2006AbstractThe dynamics of vitellogenin (Vg) mRNA expression and patterns of Vg and vitellin distribution in the hepatopancreas and ovary of juvenile Macrobrachium rosenbergii were examined using real‐time RT‐PCR and immunohistochemical methods. Eyestalk ablation was seen to induce rapid development of the gonads and Vg synthesis in females. In the female
Vidya, Jayasankar +4 more
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A parvo-like virus in the giant freshwater prawn, Macrobrachium rosenbergii
Journal of Invertebrate Pathology, 1990Diagnostic presomptif de HPV chez M. rosenbergii revele par la presence d'inclusions intranucleaires, feulgen-positives, basophiliques et ...
I.G. Anderson +3 more
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Eye structure and function in the giant freshwater prawn Macrobrachium rosenbergii
Fisheries Science, 2014We used histological and electroretinogram methods to investigate eye structure and function in Macrobrachium rosenbergii. M. rosenbergii was demonstrated to have superposition compound eyes with a clear zone. Rhabdom volume dramatically increased only under dark-adapted conditions at night.
Keishi Matsuda, Marcy N. Wilder
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Culture of giant freshwater prawn (Macrobrachium rosenbergii) in a small reservoir
Aquaculture, 1980Abstract Juvenile M. rosenbergii of three sizes were stocked in a reservoir, using net pens of two sizes and varying the stocking density. Prawns of 3.94 cm length at stocking grew faster than 11.24-cm prawns, matured in 9 months and showed at least 22% survival, an economically justifiable level.
null Danai Limpadanai +1 more
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Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 1998
Crustacean hyperglycemic hormone (CHH), a physiologically important neurohormone stored in the sinus gland of eyestalks, primarily regulates carbohydrate metabolism and also plays significant roles in reproduction, molting and other physiological processes.
C Y, Lin, S H, Chen, G H, Kou, C M, Kuo
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Crustacean hyperglycemic hormone (CHH), a physiologically important neurohormone stored in the sinus gland of eyestalks, primarily regulates carbohydrate metabolism and also plays significant roles in reproduction, molting and other physiological processes.
C Y, Lin, S H, Chen, G H, Kou, C M, Kuo
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Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and Endocrinology, 2000
The objectives of the present study were to determine the effect of supplementary vitamin-E (200, 400 and 600 mg/kg feed) on lipid peroxidation (LPX) and antioxidant defence system in gills and hepatopancreas of the freshwater prawn, Macrobrachium rosenbergii. Results indicated that vitamin-E inhibited LPX in the hepatopancreas in a comparatively lower
J, Dandapat, G B, Chainy, K J, Rao
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The objectives of the present study were to determine the effect of supplementary vitamin-E (200, 400 and 600 mg/kg feed) on lipid peroxidation (LPX) and antioxidant defence system in gills and hepatopancreas of the freshwater prawn, Macrobrachium rosenbergii. Results indicated that vitamin-E inhibited LPX in the hepatopancreas in a comparatively lower
J, Dandapat, G B, Chainy, K J, Rao
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Bulletin of Environmental Contamination and Toxicology, 2014
It is important to understand nutrient budgets of aquaculture practices for efficiency of input resources and to utilize all output nutrient sources. The aim of the present study was to develop a nutrient budget for giant freshwater prawn (Macrobrachium rosenbergii) culture ponds. The study was conducted in farmer's ponds (0.25-0.5 ha) of Odisha, India,
Subhendu, Adhikari +3 more
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It is important to understand nutrient budgets of aquaculture practices for efficiency of input resources and to utilize all output nutrient sources. The aim of the present study was to develop a nutrient budget for giant freshwater prawn (Macrobrachium rosenbergii) culture ponds. The study was conducted in farmer's ponds (0.25-0.5 ha) of Odisha, India,
Subhendu, Adhikari +3 more
openaire +2 more sources