نتایج جستجو برای: clarias batrachus
تعداد نتایج: 2251 فیلتر نتایج به سال:
Blood is collected from experimental animals for a wide range of scientific purposes including; hematology, clinical biochemistry parameters, immunology, studies in bacteriology, parasitology and investigations in reproductive performance and health. The number of methods employed to collect blood from fish include; the puncture of caudal vein, dorsal aorta or cardiac vessels and the severance ...
Aeromonas hydrophila infection can cause mass mortality fish and result economic losses for farmers. These is bacterium secretes substances or compounds that support its virulence by producing toxins extracellular proteins in the form of enzymes. This study aimed to determine activity β-hemolysin toxin, DNase enzyme gelatinase A. isolated from catfish (Clarias batrachus) Sidoarjo. research was ...
In this study, concentrations of Cd, Cr, Mn, Pb, and Zn were determined by flame atomic absorption spectrophotometer (FAAS) in edible muscle tissues a total 25 fish samples belonging to five species viz., Hypophthalmichthys nobilis (Bighead), Wallago attu (Buhari), Catla catla (Catla), Clarias batrachus (Mugree), Labeo rohita (Rohu) marketed Kathmandu, Nepal evaluated potential health risks for...
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