Results 11 to 20 of about 4,446 (215)

Fibrinogenolysis in Venom-Induced Consumption Coagulopathy after Viperidae Snakebites: A Pilot Study

open access: yesToxins, 2022
Envenomations that are caused by Viperidae snakebites are mostly accompanied by venom-induced consumption coagulopathy (VICC) with defibrination.
Jiri Valenta   +5 more
doaj   +2 more sources

Viperidae

open access: yes, 2007
Published as part of Lunaschi, Lía I. & Drago, Fabiana B., 2007, Checklist of digenean parasites of amphibians and reptiles from Argentina, pp.
Lunaschi, Lía I., Drago, Fabiana B.
openaire   +3 more sources

Notas sobre o lectótipo de Bothrops cotiara (Gomes, 1913) (Serpentes, Viperidae) [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2005
Notes on the lectotype of Bothrops cotiara (Gomes, 1913) (Serpentes, Viperidae)
Francisco Luís Franco   +2 more
doaj   +2 more sources

Bothrops taeniatus Wagler, 1824 (Serpentes, Viperidae): additional country record and list of voucher specimens for Bolivia [PDF]

open access: yesCheck List, 2020
We present a new country record and range extension for the snake species Bothrops taeniatus Wagler, 1824 (Serpentes, Viperidae). The specimen represents the northeastmost record in Bolivia and fills the distributional gap between the known Brazilian and
Randy L. Powell   +5 more
doaj   +4 more sources

Viperidae snake venom phospholipase A2. Biochemical targets in the human blood circulatory system. Review. Part 2 [PDF]

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова
In this review (Part 2), we describe the structural features and properties of the most studied Viperidae snake venom phospholipases A2 . Various effects of these enzymes on blood cells (erythrocytes, leukocytes and platelets), on blood coagulation and ...
L. V. Vasina   +4 more
doaj   +2 more sources

Complete Mitochondrial Genome of <i>Ovophis makazayazaya</i> (Viperidae, Crotalinae) and Phylogenetic Analysis. [PDF]

open access: yesEcol Evol
This study sequenced and annotated the complete 17,230 bp mitochondrial genome of Ovophis makazayazaya, which contains 13 protein‐coding genes (PCGs), 2 rRNAs, 22 tRNAs, and a D‐loop region, with a significant AT bias (57.2%). Phylogenetic analyses confirmed its placement within Crotalinae, and all PCGs showed evidence of purifying selection (Ka/Ks < 1)
Jiang Y, Nie Y, Ge Z.
europepmc   +2 more sources

Diagnosing Syndrome-Like Microangiopathic Hemolytic Anemia After Pit Viper Envenomation: Overcoming Laboratory Gaps in a Resource-Limited Setting: A Case Report From Nepal. [PDF]

open access: yesClin Case Rep
ABSTRACT Snakebite envenomation remains a significant yet often overlooked health challenge in Nepal, particularly in its rural and hilly regions. While venom‐induced consumption coagulopathy (VICC) is commonly observed with viper bites, microangiopathic hemolytic anemia (MAHA) is an extremely rare complication, especially with green pit vipers ...
Kaphle P   +10 more
europepmc   +2 more sources

Snake Venom Protease Detection and Inhibition in Serum. [PDF]

open access: yesChemMedChem
A fluorescence assay enables sensitive detection of the activities of snake venom metalloproteases (SVMP) and serine proteases (SVSP) from viper venoms in buffer and serum. In combination with effective low‐molecular‐weight inhibitors such as ilomastat and nafamostat, this approach offers new prospects for the rapid diagnosis and adjunctive therapy of ...
Riedel M, Kersten C.
europepmc   +2 more sources

Occurrence and evolution of cannibal behaviour in extant snakes. [PDF]

open access: yesBiol Rev Camb Philos Soc
ABSTRACT Extant snakes (Serpentes) are a highly diverse group of squamate reptiles, which have independently evolved key morphological adaptations to consume a large variety of vertebrate and invertebrate prey. While these predator–prey interactions have been widely addressed by several studies, little is known regarding the occurrence of cannibal ...
Falcão BB   +2 more
europepmc   +2 more sources

Interspecies Variations in Clinical Envenoming Effects of Viper Snakes Evolutionized in a Common Habitat: A Comparative Study on Echis carinatus sochureki and Macrovipera lebetina obtusa Victims in Iran [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology, 2019
Background: Despite sharing common evolutionary features, Viperidae species including Echis carinatus and Macrovipera lebetina possess venoms with different proportions of toxic agents, thereby causing clinical effects with potentially variable severity.
Seyed Mostafa Monzavi   +5 more
doaj   +1 more source

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