Diet and feeding in the Cape Cobra, Naja nivea
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چکیده
منابع مشابه
CHARACTERIZATION OF AN ANTICOAGULANT AGENT IN THE VENOM OF IRANIAN COBRA (NAJA NAJA OXIANA).
Snake venoms contain a rich variety of factors which affect blood coagulation. There have been few reports on the anticoagulant activity of the venom of different cobras, but no such observations have been made on the Iranian cobra, although a procoagulant factor has been described. In this study an anticoagulant factor has been purified from the venom of Naja naja oxiana using gel filtrat...
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The neutralizing capacity of antivenom prepared against Thai cobra (Naja kaouthia) venom was compared in mice using the homologous venom and that of spitting cobra (Naja siamensis). The amounts of antivenoms neutralizing a dose of 4 LD50 of the test venom were determined. Four antivenom preparations were used: three purified antivenoms and a crude antivenom, which were made using N. kaouthia ve...
متن کاملHomology Modeling and Prediction of Catalytic Amino Acid in the Neurotoxin from Indian Cobra (Naja naja)
The neurotoxin secreted by Indian cobra (Naja naja) binds to acetylcholine receptor of nerve cells, which leads to a lump in the nerve impulse, ceases breathing, thereby causing the death of a person due to suffocation. These neurotoxins are small peptide with approximately 7 kDa. Homology modeling was performed to generate the 3D structure of neurotoxins (A, B, C and D) of N. naja, using the k...
متن کاملPostsynaptic alpha-neurotoxin gene of the spitting cobra, Naja naja sputatrix: structure, organization, and phylogenetic analysis.
The venom of the spitting cobra, Naja naja sputatrix contains highly potent alpha-neurotoxins (NTXs) in addition to phospholipase A2 (PLA2) and cardiotoxin (CTX). In this study, we report the complete characterization of three genes that are responsible for the synthesis of three isoforms of alpha-NTX in the venom of a single spitting cobra. DNA amplification by long-distance polymerase chain r...
متن کاملThe Protective Effects of Cobra Venom from Naja naja atra on Acute and Chronic Nephropathy
This study investigated the effects of Naja naja atra venom (NNAV) on acute and chronic nephropathy in rats. Rats received 6 mg/kg adriamycin (ADR) once to evoke the chronic nephropathy or 8 ml/kg 50% v/v glycerol to produce acute renal failure (ARF). The NNAV was given orally once a day starting five days prior to ADR or glycerol injection and continued to the end of experiments. The animals w...
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ژورنال
عنوان ژورنال: African Journal of Herpetology
سال: 2017
ISSN: 2156-4574,2153-3660
DOI: 10.1080/21564574.2017.1388297