Results 31 to 40 of about 151,557 (376)

INVENTARISASI JENIS – JENIS ULAR YANG DITEMUKAN DI SEKITAR PANTAI MERTA SARI DAN PADANG GALAK

open access: yesSimbiosis: Journal of Biological Sciences, 2017
Sea snakes have a strong venom and when they bite can be fatal for humans, whereas snakes found in mangrove areas are weak venomous snakes and non-venomous snakes (McKay, 2006).
I Gusti Putu Ayunda Pratiska   +3 more
doaj   +1 more source

Distribution of GFAP in Squamata: Extended Immunonegative Areas, Astrocytes, High Diversity, and Their Bearing on Evolution

open access: yesFrontiers in Neuroanatomy, 2020
Squamata is one of the richest and most diverse extant groups. The present study investigates the glial fibrillary acidic protein (GFAP)-immunopositive elements of five lizard and three snake species; each represents a different family.
Dávid Lõrincz, Mihály Kálmán
doaj   +1 more source

Snake fungal disease: an emerging threat to wild snakes

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2016
Since 2006, there has been a marked increase in the number of reports of severe and often fatal fungal skin infections in wild snakes in the eastern USA.
J. Lorch   +18 more
semanticscholar   +1 more source

Sex chromosome diversification in the smooth snake Coronella austriaca (Reptilia, Serpentes)

open access: yesActa Herpetologica, 2021
The smooth snake Coronella austriaca is a widespread Palearctic colubrid species. The species has been the subject of several molecular and phylogeographic studies which highlighted the occurrence of distinct genetic lineages in different areas of the ...
Marcello Mezzasalma, Gaetano Odierna
doaj   +1 more source

Looptree, Fennec, and Snake of ICRT [PDF]

open access: yesarXiv, 2022
We introduce a new theory of plane $\mathbb R$-tree, to define plane ICRT (inhomogeneous continuum random tree), and its looptree, fennec (a Gaussian free field on the looptree), and snake. We prove that a.s. the looptree is compact, and that a.s. the fennec and snake are continuous.
arxiv  

Comparative genomic investigation of high-elevation adaptation in ectothermic snakes

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Snakes of the genus Thermophis are endemic to the Tibetan plateau and occur at elevations over 3,500 m and present an opportunity to study the genetics mechanisms of adaptation to high-elevation conditions in ectotherms.
Jia-Tang Li   +15 more
semanticscholar   +1 more source

Highly competent native snake hosts extend the range of an introduced parasite beyond its invasive Burmese python host

open access: yesEcosphere, 2020
Invasive Burmese pythons (Python bivittatus) have introduced a nonnative pentastomid parasite (Raillietiella orientalis) to southern Florida that has spilled over to infect native snakes.
Melissa A. Miller   +8 more
doaj   +1 more source

Fast Detection of Snakes and Emotional Faces in the Macaque Amygdala

open access: yesFrontiers in Behavioral Neuroscience, 2022
Primate vision is reported to detect snakes and emotional faces faster than many other tested stimuli. Because the amygdala has been implicated in avoidance and emotional behaviors to biologically relevant stimuli and has neural connections with ...
Ha Trong Dinh   +11 more
doaj   +1 more source

Ambiguity attitudes in qualitative contexts: The role of prior beliefs

open access: yesJournal of Behavioral Decision Making, Volume 36, Issue 1, January 2023., 2023
Abstract Most studies of ambiguity aversion rely on experimental paradigms involving monetary bets. Thus, the extent to which ambiguity aversion occurs outside of such contexts is much less understood, particularly when the situation cannot easily be reduced to numerical terms.
Joshua P. White, Andrew Perfors
wiley   +1 more source

Prevalence of Hepatozoon spp. (Apicomplexa, Hepatozoidae) among recently captured Brazilian snakes

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
The goal of this study was to determine the prevalence of Hepatozoon spp. infection in recently captured snakes from Botucatu, São Paulo State, Brazil. Blood was collected from all snakes by ventral tail venipuncture.
L.H. O'Dwyer   +4 more
doaj   +1 more source

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