Results 151 to 160 of about 15,598 (207)

In vitro procoagulant and anticoagulant properties of Naja naja naja venom

open access: yesToxicon, 2003
Bites by the Indian cobra (Naja naja naja) are common in India and Sri Lanka because of its close association with humans. Cobra venoms are complex and contain several toxic components, including neurotoxins that cause post-synaptic neuromuscular blockade with respiratory paralysis and even death.
I B, Sundell   +4 more
openaire   +3 more sources

Biochemical characterization of a toxin from indian cobra (Naja naja naja) venom

open access: yesToxicon, 1981
Abstract A major toxic component was isolated from the venom of Indian cobra ( Naja naja naja ) by ammonium sulfate fractional precipitation followed by carboxymethyl cellulose column chromatography and Sephadex gel filtration. This component constituted 2% of the venom and produced a block of neuromuscular transmission in nerve muscle preparations ...
A K, Charles, S V, Gangal, A P, Joshi
openaire   +3 more sources

Antigenic relatedness between phospholipases A2 from Naja naja venom and from mammalian cells

open access: yesFEBS Letters, 1987
International audiencePolyclonal antiserum was prepared against phospholipase A2 from Naja naja and used to prepare a purified antibody. It cross-reacted with the antigen, and with intracellular mammalian PLA2.
J Masliah, D Pepin, G Bereziat
exaly   +2 more sources
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Comparison of Naja naja siamensis and Naja naja atra venoms

Toxicon, 1968
Abstract The immunological properties of Formosan cobra ( Naja naja atra ) and Thailand cobra ( Naja n. siamensis ) venoms were compared using horse serum antivenin prepared from Thailand cobra venom. Both venoms showed very similar precipitin patterns with immunodiffusion or immunoelectrophoresis on agar gel.
A T, Tu, S, Ganthavorn
openaire   +3 more sources

Decomplexation of Venom Proteome of Pakistani Cobra (Naja naja naja)

Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, 2023
The venom proteome of Naja naja from Sindh, Pakistan was decomplexed utilizing reverse phase HPLC and SDS PAGE. The results were compared with already reported Naja naja species of the region. The banding pattern represents all the major families of proteins including three-finger toxins, phospholipase A2, snake venom metalloproteases, L-amino acid ...
null Sadia Erum Khan   +2 more
openaire   +1 more source

Variation in biochemical and pharmacological properties of Indian cobra (Naja naja naja) venom due to geographical distribution

open access: yesMolecular and Cellular Biochemistry, 2002
Indian cobra (Naja naja naja) venom obtained from three different geographical regions was studied in terms of electrophoretic pattern, biochemical and pharmacological activities.
K Kemparaju, K S Girish, K S Girish
exaly   +2 more sources

Naja naja cobra bite

The American Journal of Emergency Medicine, 1997
Most venomous snakes in the United States are of the Crotalidae family. Another family of snakes, the Elapidae, are not so common, but their bites may be a threat to zoo keepers and persons who have exotic snakes as pets. Because Elapidae envenomation is not common, signs and symptoms of such envenomation may not be recognized.
A, Britt, K, Burkhart
openaire   +2 more sources

Primary structure of hemoglobin from cobraNaja naja naja

Journal of Protein Chemistry, 1994
Cobra snake Naja naja naja hemoglobin shows four bands on Triton electrophoresis. We present the primary structure of one alpha and one beta chain. The separation of polypeptide chains was achieved by ion exchange chromatography on carboxymethyl cellulose column.
S, Naqvi, A, Abbasi, Z H, Zaidi
openaire   +2 more sources

Proteomic analysis of three medically important Nigerian Naja (Naja haje, Naja katiensis and Naja nigricollis) snake venoms

Toxicon, 2021
Proteomics technologies enable a comprehensive study of complex proteins and their functions. The venom proteomes of three medically important Nigerian Elapidae snakes Naja haje, Naja katiensis and Naja nigricollis was studied using HILIC coupled with LC-MS/MS analysis. Results revealed a total of 57, 55, and 46 proteins in the venoms of N.
Fatima Amin, Adamude   +6 more
openaire   +2 more sources

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