Haematological response of Labeo rohita (Hamilton) fingerlings exposed to low salinities
نویسندگان
چکیده
منابع مشابه
Histopathological Changes in the Gill of Labeo rohita (Hamilton) Fingerlings Exposed to Atrazine
Atrazine (2-chloro-4-ethylamino-6-isopropylamino 1,3,5-triazine) is a widely used selective herbicide. Due to its persistence, it is present in the surface waters, contaminating non-target organisms such as fish. Herbicide atrazine was administered to Labeo rohita fingerlings in 120 hours. The used dose of atrazine was 0.18 mg/l for 120 hours (LC ). The histopathological changes in the gill tis...
متن کاملA histopathological study of carp (Labeo rohita) exposed to hexachlorocyclohexane
DAS, B. K., S. C. MUKHERJEE: A histopathological study of carp (Labeo rohita) exposed to hexachlorocyclohexane. Vet. arhiv 70, 169-180, 2000. ABSTRACT Indian major carp (Labeo rohita) were exposed to 1/10 and 1/5 sub-lethal doses of hexachlorocyclohexane during a 45-day trial period. Fish were sacrificed at the end of the trial period to study light microscopic changes associated with toxicity....
متن کاملImpact of Cypermethrin on Fingerlings of Common Edible Carp (Labeo rohita)
Laboratory evaluations were made to assess the toxicological and biochemical effect of cypermethrin on fingerlings of common edible freshwater culture carp (Labeo rohita). There was a significant negative (P < 0.05) correlation observed between effective doses of cypermethrin and exposure periods; that is, LC₅₀ values decreased from 0.323 μg/L (6 h) to > 0.278 μg/L (12 h), > 0.240 μg/L (18 h)...
متن کاملAcute Toxicity and Behavioural Responses of Labeo rohita (Hamilton) to a Biopesticide “NEEM-ON”
The objective of this study was to determine the toxicity of the neem biopesticide azadirachtin (NEEM-ON, Brand name) on the freshwater fish ‘Labeo rohita’. Fishes were exposed to various concentrations of botanical insecticide azadirachtin for 96 h and the percent mortality was recorded. The 96h LC50 value determined by Finney’s Probit Analysis Method was found to be 42.66 ppm. Behavioural pat...
متن کاملEffect of Dietary Probiotics Supplementation on Growth Performance of Rohu, Labeo Rohita Fingerlings
The effect of dietary supplementation of commercial probiotics Bifilac® on growth of rohu, Labeo rohita fingerlings were evaluated. Experimental diet (ED) was supplemented with Bifilac® (3g/kg diet). Reference diet (RD) was not supplemented with Bifilac®. The feeding trial was conducted using L. rohita fingerlings (5.30±0.01 g) for 60 days in triplicates. The groups D1 and D2 were fed daily wit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Fisheries
سال: 2016
ISSN: 0970-6011
DOI: 10.21077/ijf.2016.63.2.31380-18