Results 31 to 40 of about 6,003 (259)

Molecular evidence for the first records of facultative parthenogenesis in elapid snakes [PDF]

open access: goldRoyal Society Open Science, 2018
Parthenogenesis is a form of asexual reproduction by which embryos develop from unfertilized eggs. Parthenogenesis occurs in reptiles; however, it is not yet known to occur in the widespread elapid snakes (Elapidae), which include well-known taxa such as
Luke Allen   +2 more
openalex   +2 more sources

One Bite, Two Severe Envenomations Despite Antivenom Therapy: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT This case report describes a 12‐year‐old child who was bitten by a cobra and developed two distinct systemic neurotoxic episodes, 19 h apart, along with severe local envenoming, despite receiving appropriate treatment with antivenom and making a full recovery.
Shukla R   +4 more
europepmc   +2 more sources

Severe hypertension in elapid envenomation [PDF]

open access: yesJournal of Cardiovascular Disease Research, 2013
Snakebite is not an uncommon medical emergency in India; however, symptoms of autonomic dysfunction in snakebite are rare. The elapid snake envenomation is a frequent occurrence in India, and the krait bite is prevalent in the south Indian region. Here, we present three cases of snakebite with severe hypertension and requiring intravenous nitroglycerin
Ramachandran, Meenakshisundaram   +3 more
openaire   +2 more sources

Preclinical Immuno-recognition and Neutralization of Lethality Assessment of a New Polyvalent Antivenom, VINS Snake Venom Antiserum – African IHS®, against Envenomation of Ten African Viperid and Elapid Snakes

open access: diamond, 2021
Snakebite envenomation is a major health concern in developing countries causing significant mortality and morbidity. With over 1.2 million cases annually caused by medically important snake Original Research Article Djameh et al.; JSRR, 27(11): 25-43 ...
Georgina Isabella Djameh   +7 more
openalex   +2 more sources

Deadly dormmate: A case study on Bungarus candidus living among a student dormitory with implications for human safety

open access: yesEcological Solutions and Evidence, 2021
1. Snakebite, which was reclassified as a neglected tropical disease by the World Health Organization in 2017, afflicts at least 1.8–2.7 million people worldwide each year.
Cameron Wesley Hodges   +3 more
doaj   +1 more source

Pro-inflammatory activities in elapid snake venoms [PDF]

open access: yesToxicon, 1994
Snake venoms from the genera Micrurus (M. ibiboboca and M. spixii) and Naja (N. naja, N. melanoleuca and N. nigricollis) were analysed, using biological and immunochemical methods, to detect pro‐inflammatory activities, cobra venom factor (COF), proteolytic enzymes, thrombin‐like substances, haemorrhagic and oedema‐producing substances.
D V, Tambourgi   +5 more
openaire   +2 more sources

Circular dichroic spectra of elapid cardiotoxins [PDF]

open access: yesEuropean Journal of Biochemistry, 1988
Cardiotoxins isolated from elapid snake venoms constitute a chemically homogeneous family of molecules. Within this group several biologically different subclasses exist. We report a comparative analysis of the structure of 20 cardiotoxins using circular dichroism, immunological methods and secondary‐structure prediction.
J M, Grognet   +5 more
openaire   +2 more sources

Distinct regulatory networks control toxin gene expression in elapid and viperid snakes

open access: yesbioRxiv, 2023
Venom systems are ideal models to study genetic regulatory mechanisms that underpin evolutionary novelty. Snake venom glands are thought to share a common origin, but there are major distinctions between venom toxins from the medically significant snake ...
C. Modahl   +8 more
semanticscholar   +1 more source

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