Response of Some Antioxidant Parameters in Post Juveniles of Clarias gariepinus after Exposure to Nigerian Crude Oil (Forcados, Bonny Light and Qua-Iboe)
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چکیده
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Effects of Nigerian Qua Iboe Brent crude oil on rat spleen and haematological parameters
This study investigated the consequences of exposure to crude oil on components of the immune system of male rats. A total of 40 male albino rats were used for the experiment. Exposure to crude oil was achieved by oral administration of increasing doses (low, medium and high) of Nigerian Qua Iboe Brent crude oil to the rats every other day for 4 weeks. Haematological parameters, relative weight...
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The effect of Bony Light Crude Oil (BLCO) on some sperm functions during short term exposure has been reported. The present study investigated the effect of long term ingestion of BLCO on fertility indices in male and female albino rats. Adult male rats in groups of five were exposed daily to 0, 200, 400 and 800 mg/kg BLCO (orally, p.o) dissolved in olive oil which served as the control, for si...
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A 96-hour bioassay was conducted using the water soluble fraction of a Nigerian light crude oil sample on Clarias gariepinus fingerlings. 0, 2.5, 5.0, 7.5 and 10 mls of water soluble fractions (WSF) of the oil were added to 1000 litres of de-chlorinated tap water to form 0, 25, 50 , 75 and 100 parts per million representing treatments 1 to 5 respectively. Each treatment had two replicates with ...
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laboratory-scale experiments were conducted to evaluate the joint action toxicity and biochemicaleffects of sublethal concentrations of forcados light crude oil (flco) and three dispersants against clariasgariepinus over a period of 28 days. the derived 96hrlc50 values revealed that the dispersant, ds/tt/066(0.03ml/l) was the most toxic, followed by dispersant, oc/tt/osi (0.19ml/l), flco (5.06m...
متن کاملTesticular morphology and cauda epididymal sperm reserves of male rats exposed to Nigerian Qua Iboe Brent crude oil
Potential negative effects of exposure to Nigerian Qua Iboe Brent crude oil on the reproductive system of male rats was investigated. Forty Sprague-Dawley rats were used for the experiment. Exposure to Nigerian Qua Iboe Brent crude oil was achieved via oral administration of increasing doses (0.1, 0.2, and 0.4 ml/rat) every other day for 4 weeks. Cauda epididymal sperm reserves and relative wei...
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ژورنال
عنوان ژورنال: Pakistan Journal of Biological Sciences
سال: 2014
ISSN: 1028-8880
DOI: 10.3923/pjbs.2014.1225.1230