Results 21 to 30 of about 177,086 (290)

Serological Variety and Antimicrobial Resistance in Salmonella Isolated from Reptiles

open access: yesBiology, 2022
Salmonella enterica is one of the best adapted bacterial pathogens causing infections in a wide variety of vertebrate species. The aim of this study was to investigate the prevalence of Salmonella in different reptile species and to evaluate their ...
Lina Merkevičienė   +8 more
doaj   +1 more source

New locality records of the Stout Sand Snake Psammophis longifrons Boulenger, 1890 (Reptilia: Squamata: Lamprophiidae) in Telangana, India

open access: yesJournal of Threatened Taxa, 2017
The Stout Sand Snake Psammophis longifrons Boulenger, 1890 is reported herein based on two live specimens, rescued from Boduppal & Hayathnagar, Hyderabad, Telangana, southern India.  This documentation is the first record from the state of Telangana.
Avinash C Visvanathan   +2 more
doaj   +1 more source

The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution [PDF]

open access: yes, 2015
The previous oldest known fossil snakes date from ∼100 million year old sediments (Upper Cretaceous) and are both morphologically and phylogenetically diverse, indicating that snakes underwent a much earlier origin and adaptive radiation.
Apesteguía, Sebastián   +3 more
core   +1 more source

A STUDY OF THE DEFENSIVE BEHAVIORS OF FREE-RANGING DEKAY’S BROWNSNAKES, STORERIA DEKAYI (HOLBROOK, 1836) [PDF]

open access: yes, 2015
The defensive behaviors of free-ranging Dekay’s Brownsnakes, Storeria dekayi, were studied at a site in Erie County, Pennsylvania, USA. Twenty-nine unique sequences of defensive behavior were documented.
Gray, Brian S.
core   +2 more sources

Pliny the Elder and Nicholas of Poland on Snake Products and Their Medical Applications

open access: yesClotho, 2023
The paper aims to show how Pliny the Elder, in his Historia Naturalis, and Nicholas of Poland, in Experimenta, the medical treatise attributed to him, presented and described ways of preparing snakes for medi­cal purposes.
Adriana Grzelak-Krzymianowska
doaj   +1 more source

Snake prices and crocodile appetites: Aquatic wildlife supply and demand on Tonle Sap Lake, Cambodia [PDF]

open access: yes, 2010
Commercial trade is a major driver of over-exploitation of wild species, but the pattern of demand and how it responds to changes in supply is poorly understood.
Berkes   +45 more
core   +1 more source

Apostolepis multicincta Harvey 1999 (Squamata, Dipsadidae) in Argentina [PDF]

open access: yesCheck List, 2017
Apostolepis multicincta, a fossorial snake known only from Bolivia, is recorded in Argentina, extending its known range 450 km south of the previous closest record.
Freddy Burgos Gallardo   +3 more
doaj   +3 more sources

Predictors of orbital convergence in primates: A test of the snake detection hypothesis of primate evolution [PDF]

open access: yes, 2011
Traditional explanations for the evolution of high orbital convergence and stereoscopic vision in primates have focused on how stereopsis might have aided early primates in foraging or locomoting in an arboreal environment. It has recently been suggested
Alirol   +105 more
core   +1 more source

Swift-Hohenberg equation with broken reflection symmetry [PDF]

open access: yes, 2009
The bistable Swift-Hohenberg equation possesses a variety of time-independent spatially localized solutions organized in the so-called snakes-and-ladders structure.
Burke, J., Houghton, S.M., Knobloch, E.
core   +1 more source

Analyses of Skin Secretions of Vipera ammodytes (Linnaeus, 1758) (Reptilia: Serpentes), with Focus on the Complex Compounds and Their Possible Role in the Chemical Communication

open access: yesMolecules, 2020
Snakes rely heavily on chemical cues when foraging, searching for mates, etc. Snakes’ sex attractiveness pheromones comprise mainly heavy, semi-volatile compounds such as ketones.
Kostadin Andonov   +10 more
doaj   +1 more source

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