Results 71 to 80 of about 9,295 (220)

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Between Risk and Refuge: Anthropogenic Linear Features Serve as Barriers, Corridors, and Habitat for Eastern Copperheads (Agkistrodon contortrix)

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Urbanization introduces linear anthropogenic features which have potential to hinder or facilitate wildlife movement. Using 6 years of radiotelemetry (1950 relocations) on a population of eastern copperheads in an urban nature park, we found snakes consistently avoided road crossings, yet selected for roadside habitat, trail crossings, and powerline ...
Ethan J. Kessler   +3 more
wiley   +1 more source

Ophidiomycosis Prevalence and Disease Ecology in a Natrix tessellata (Laurenti, 1768) Population From Northern Italy

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 3, Page 292-305, April 2026.
ABSTRACT Fungal pathogens pose a growing threat to vertebrate biodiversity. In snakes, Ophidiomyces ophidiicola (Oo) has garnered particular concern, although its impact in Europe remains poorly understood. We conducted a season‐long, standardized survey of dice snakes (Natrix tessellata) along the northern shore of Lake Como (Italy) to quantify Oo and
Matteo Riccardo Di Nicola   +8 more
wiley   +1 more source

Spatial Structure Explains Morphological Variation Better Than Climatic Gradients in the South American Rattlesnake (Crotalus durissus)

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We evaluated whether climatic gradients or spatial structure better explain body size variation in the South American rattlesnake (Crotalus durissus) across its wide geographic range. After explicitly accounting for spatial autocorrelation, climatic variables were not significant predictors of body size in either sex, whereas sex‐specific spatial ...
Mileny Otani   +3 more
wiley   +1 more source

Manejo clínico según norma terapéutica, de pacientes atendidos con accidente ofídico en el área de Emergencia. Hospital Gaspar García Laviana-Rivas. Enero 2010- Diciembre 2014 [PDF]

open access: yes, 2017
Se realizó un estudio cualitativo, con el objetivo de determinar el nivel de cumplimiento de la norma terapéutica en pacientes atendidos con accidente ofídico en el área de Emergencia del Hospital Gaspar García Laviana- Rivas.
Solís López, David Liber   +1 more
core  

Storeria storerioides [PDF]

open access: yes, 2008
Number of Pages: 4Integrative BiologyGeological ...
Ernst, Carl H.
core   +1 more source

Population dynamics of a long‐lived pitviper inferred from capture–recapture data spanning four decades

open access: yesEcosphere, Volume 17, Issue 3, March 2026.
Abstract Long‐term studies of plant and animal populations are rare, particularly for long‐lived species with slow life histories. However, such studies are necessary to understand how population dynamics are affected by variation in vital rates. We used a large capture–recapture dataset spanning four decades (1983–2019) to estimate several population ...
Sasha J. Tetzlaff   +5 more
wiley   +1 more source

Caracterización toxinológica del veneno total de la serpiente de cascabel crotalus durissus cumanenses (viperidae), presente en la localidad de porshoure, guajira venezolana

open access: yesRevista Científica, 2010
En el presente trabajo se caracterizó toxinológicamente el veneno total de la serpiente de cascabel Crotalus durissus cumanenses presente en la localidad de Porshoure, Guajira venezolana, determinando: dosis letal cincuenta (DL50), actividad hemorrágica,
Rafael del Carmen Pirela De las Salas   +2 more
doaj  

Oral microbiota of Brazilian captive snakes

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2009
The present work aimed to determine the oral microbiotic composition of snakes from São José do Rio Preto city, São Paulo State, Brazil. Ten snake species, comprising the families Boidae, Colubridae, Elapidae and Viperidae, were submitted to ...
MG Fonseca   +4 more
doaj   +1 more source

VIPERIDAE SNAKE BITE: KASUS SERIAL

open access: yesBerkala Ilmiah Kedokteran Duta Wacana, 2017
Latar Belakang: Gigitan ular merupakan salah satu kegawatdaruratan medis dan penyakit akibat okupasi yang sering diabaikan oleh tenaga medis, paramedis maupun pemangku kebijakan kesehatan sehingga sangat terbatas untuk dipelajari karena sistem pelaporan yang lemah.
Alfi Rizky Medikanto   +2 more
openaire   +2 more sources

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