Results 61 to 70 of about 16,192 (218)

Crotalus stejnegeri [PDF]

open access: yes, 1982
Number of Pages: 2Integrative BiologyGeological ...
Collins, Joseph T.
core   +1 more source

Translocation and deterrence as tools for conservation and management of Columbian ground squirrels (Urocitellus columbianus) in a national park

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April/June 2026.
Our study evaluates two non‐lethal methods for managing Columbian ground squirrels in Jasper National Park, Alberta, Canada. We demonstrate that translocated squirrels exhibited lower survival than controls and that a deterrence methodology that includes blocking burrows may be an appropriate alternative, especially when combined with other tools ...
Brianna M. Lorentz   +4 more
wiley   +1 more source

Campanha Antiofídica em Minas Gerais

open access: yesMemorias do Instituto Oswaldo Cruz, 1958
O A. descreve as fases da campnha antiofídica em Minas Gerais (1918 a 1940). Registra as seguintes espécies de ofídios venenosos encontrados: Bothrops cotiara, Bothrops alternata, Bothrops atrox, Bothrops neuwiedii, Bothrops jararaca, Bothrops inaequalis,
Octávio de Magalhães
doaj   +1 more source

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan   +20 more
wiley   +1 more source

Actions of Crotalus durissus terrificus venom and crotoxin on the isolated rat kidney

open access: yesBrazilian Journal of Medical and Biological Research, 2001
Many studies have reported the occurrence of lethal acute renal failure after snakebites. The aim of the present investigation was to determine alterations in renal function produced by Crotalus durissus terrificus venom and crotoxin as well as the ...
H.S.A. Monteiro   +3 more
doaj   +1 more source

Envenoming by the rattlesnake Crotalus durissus ruruima in the state of roraima, Brazil

open access: yesToxicon: X, 2020
The aim of this study was to evaluate the clinical-epidemiological factors associated with victims of rattlesnake envenoming in the state of Roraima, Brazil.
Mauro Shosuka Asato   +6 more
doaj   +1 more source

Pathophysiological and Clinical Significance of Crotalus durissus cascavella Venom-Induced Pulmonary Impairment in a Murine Model

open access: yesToxins, 2023
Crotalus venom has broad biological activity, including neurotoxic, myotoxic, hematologic, and cytotoxic compounds that induce severe systemic repercussions.
Ricardo G. Figueiredo   +6 more
doaj   +1 more source

Crotalus molossus [PDF]

open access: yes, 1980
Number of Pages: 2Integrative BiologyGeological ...
Price, Andrew Hoyt
core   +1 more source

Potential Causes of Shedding Aggregations in Prairie Rattlesnakes

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
The mechanisms that underpin aggregation behavior in animals—and the cues that elicit it—inform our understanding of how animals resolve tradeoffs among selection pressures. We documented aggregation during ecdysis in a population of asynchronously shedding prairie rattlesnakes (Crotalus viridis) and tested predictions generated from the four ...
Emily Martin, Courtney J. Conway
wiley   +1 more source

CHARACTERISTICS OF MANGROVE DIAMONDBACK TERRAPINS (MALACLEMYS TERRAPIN RHIZOPHORARUM) INHABITING ALTERED AND NATURAL MANGROVE ISLANDS [PDF]

open access: yes, 2014
The Mangrove Diamondback Terrapin, (Malaclemys terrapin rhizophorarum) is dependent on a very broad array of the services provided by the mangrove ecosystem. We sought to evaluate both the turtles and their habitat by an integrated assessment of physical,
Baldwin, John D.   +4 more
core   +2 more sources

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