Results 71 to 80 of about 2,693 (220)

Venom-related transcripts from Bothrops jararaca tissues provide novel molecular insights into the production and evolution of snake venom. [PDF]

open access: yes, 2014
Attempts to reconstruct the evolutionary history of snake toxins in the context of their co-option to the venom gland rarely account for nonvenom snake genes that are paralogous to toxins, and which therefore represent important connectors to ancestral ...
Bastos, Carolina Mancini Val   +5 more
core   +3 more sources

Monkeying around with venom: an increased resistance to α-neurotoxins supports an evolutionary arms race between Afro-Asian primates and sympatric cobras

open access: yesBMC Biology, 2021
Background Snakes and primates have a multi-layered coevolutionary history as predators, prey, and competitors with each other. Previous work has explored the Snake Detection Theory (SDT), which focuses on the role of snakes as predators of primates and ...
Richard J. Harris   +2 more
doaj   +1 more source

The management of a blood donor bitten by a snake [PDF]

open access: yes, 2017
The worldwide burden of snakebite is high and venomous snakes are found in many regions of the world and are a threat to public health. In Italy, for instance, viper bites are an infrequent but not negligible event.
Catalano, Liviana   +5 more
core   +1 more source

Enzymatic and immunological properties of Bungarus flaviceps (red-headed krait) venom

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2010
Bungarus flaviceps (red-headed krait) venom presents an intravenous LD50 of 0.32 μg/g and exhibits enzymatic activities similar to other Bungarus toxins.
NH Tan, SY Fung, G Ponnudurai
doaj  

Diversification rates and phenotypic evolution in venomous snakes (Elapidae) [PDF]

open access: yes, 2016
Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.The relationship between rates of
Calder WA   +9 more
core   +1 more source

Protease Activity Profiling of Snake Venoms Using High-Throughput Peptide Screening

open access: yesToxins, 2019
Snake venom metalloproteinases (SVMPs) and snake venom serine proteinases (SVSPs) are among the most abundant enzymes in many snake venoms, particularly among viperids. These proteinases are responsible for some of the clinical manifestations classically
Konstantinos Kalogeropoulos   +7 more
doaj   +1 more source

Crotalus atrox venom preconditioning increases plasma fibrinogen and reduces perioperative hemorrhage in a rat model of surgical brain injury. [PDF]

open access: yes, 2017
Perioperative bleeding is a potentially devastating complication in neurosurgical patients, and plasma fibrinogen concentration has been identified as a potential modifiable risk factor for perioperative bleeding.
Applegate, Richard   +12 more
core   +1 more source

Snake bite: a current approach to management [PDF]

open access: yes, 2006
Snake envenoming is uncommon but potentially life-threatening. It is characterised by systemic effects including coagulopathy, neurotoxicity, myotoxicity and renal impairment.
Isbister, Geoffrey K.
core   +1 more source

Mechanisms underpinning the permanent muscle damage induced by snake venom metalloprotease [PDF]

open access: yes, 2019
Snakebite is a major neglected tropical health issue that affects over 5 million people worldwide resulting in around 1.8 million envenomations and 100,000 deaths each year.
Bicknell, Andrew   +11 more
core   +3 more sources

A Review and Database of Snake Venom Proteomes

open access: yesToxins, 2017
Advances in the last decade combining transcriptomics with established proteomics methods have made possible rapid identification and quantification of protein families in snake venoms.
Theo Tasoulis, Geoffrey K. Isbister
doaj   +1 more source

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