Results 41 to 50 of about 13,049 (217)

Concanavalin A-Nonbinding Enzymes of Crotalus scutulatus scutulatus Venom [PDF]

open access: yes, 1986
Crotalus scutulatus scutulatus crude venom was separated into two fractions by Concanavalin A Sepharose 4B affinity chromatography. The Concanavalin A-nonbinding fraction (F-l) exhibited phosphomonoesterase (orthophosphoric monoester phosphohydrolase EC ...
Childs, C. K.   +3 more
core   +6 more sources

Screening Snake Venoms for Toxicity to Tetrahymena Pyriformis Revealed Anti-Protozoan Activity of Cobra Cytotoxins

open access: yesToxins, 2020
Snake venoms possess lethal activities against different organisms, ranging from bacteria to higher vertebrates. Several venoms were shown to be active against protozoa, however, data about the anti-protozoan activity of cobra and viper venoms are very ...
Olga N. Kuleshina   +9 more
doaj   +1 more source

Identifying Intraspecific Variation in Venom Yield of Chinese Cobra (Naja atra) from Ten Populations in Mainland China [PDF]

open access: yes, 2019
Detailed information on venom yield is helpful in preparing antivenoms and treating snakebites, but such information is lacking for many species of venomous snakes.
Hongliang LU   +6 more
core   +1 more source

Distinctive Distribution of Secretory Phospholipases A2 in the Venoms of Afro-Asian Cobras (Subgenus: Naja, Afronaja, Boulengerina and Uraeus)

open access: yesToxins, 2019
The protein abundances of phospholipases A2 in cobra venom proteomes appear to vary among cobra species. To determine the unique distribution of snake venom phospholipases A2 (svPLA2) in the cobras, the svPLA2 activities for 15 cobra species were ...
Choo Hock Tan   +4 more
doaj   +1 more source

Development of a Monoclonal scFv against Cytotoxin to Neutralize Cytolytic Activity Induced by Naja atra Venom on Myoblast C2C12 Cells

open access: yesToxins, 2022
The Taiwanese cobra, Naja atra, is a clinically significant species of snake observed in the wild in Taiwan. Victims bitten by N. atra usually experience severe pain and local tissue necrosis.
Chien-Chun Liu   +10 more
doaj   +1 more source

Early treatment with intranasal neostigmine reduces mortality in a mouse model of Naja naja (Indian Cobra) envenomation [PDF]

open access: yes, 2014
Objective. Most snakebite deaths occur prior to hospital arrival; yet inexpensive, effective, and easy to administer out-of-hospital treatments do not exist. Acetylcholinesterase inhibitors can be therapeutic in neurotoxic envenomations when administered
Bickler, Philip   +5 more
core   +3 more sources

A study of ribonuclease activity in venom of vietnam cobra

open access: yesJournal of Animal Science and Technology, 2017
Background Ribonuclease (RNase) is one of the few toxic proteins that are present constantly in snake venoms of all types. However, to date this RNase is still poorly studied in comparison not only with other toxic proteins of snake venom, but also with ...
Thiet Van Nguyen, A. V. Osipov
doaj   +1 more source

Muscarinic toxin-like proteins from cobra venom [PDF]

open access: yesEuropean Journal of Biochemistry, 2000
Three new polypeptides were isolated from the venom of the Thailand cobra Naja kaouthia and their amino‐acid sequences determined. They consist of 65‐amino‐acid residues and have four disulfide bridges. A comparison of the amino‐acid sequences of the new polypeptides with those of snake toxins shows that two of them (MTLP‐1 and MTLP‐2) share a high ...
V V, Kukhtina   +9 more
openaire   +3 more sources

Ecology factor and Venom of snake Macrovipera lebetina obtusa [PDF]

open access: yes, 2017
In this article presents experimental data, the basic composition of the venom of Macrovipera lebetina obtusa, captured from different regions of Azerbaijan, differing in degree of contamination by industrial emissions was studied. γ – radiospectrometric
Abiyev, H. A. (H)   +2 more
core   +1 more source

Serine protease from Indian Cobra venom: its anticoagulant property and effect on human fibrinogen [PDF]

open access: yes, 2020
An unusual low molecular weight serine protease (NnP28) has been purified from Indian Cobra (Naja naja) venom from the western region of the Indian sub-continent.
Divya Kumar   +6 more
core   +1 more source

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