Results 61 to 70 of about 1,679 (200)

The Case of the Missing Green Iguana Predators: Reviews of Ecological Literature Should Go Beyond Google Scholar

open access: yesThe Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Abstract Knowing about species interactions is essential for ecological research, conservation efforts, resource management, and maintaining healthy ecosystems, but many of these, such as reports of predation, may not always be published in easily located resources—if they are published at all.
Matthijs P. van den Burg, Hinrich Kaiser
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

Development of a Duplex Digital PCR and Validation on eDNA Water Samples for Monitoring of the Asian Swamp Eel (Monopterus albus/Javanensis) and Bullseye Snakehead (Channa aurolineata/Marulius) in Florida, USA, Freshwater Ecosystems

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The Asian swamp eel and bullseye snakehead are two invasive organisms in Florida of ecological concern. In this study, a multiplex digital polymerase chain reaction (dPCR) assay is developed, optimized, and validated on water samples for environmental DNA (eDNA) analysis and monitoring. ABSTRACT Invasive species are a significant threat to a variety of
Melody Bloch   +8 more
wiley   +1 more source

Prevalência de Cryptosporidium serpentis em serpentes de cativeiro Prevalence of Cryptosporidium serpentis in captive snakes

open access: yesCiência Rural, 2011
Cryptosporidium é um protozoário encontrado em uma grande variedade de espécies animais como responsável por casos de gastrite e enterite, porém com epidemiologia pouco conhecida em animais silvestres. A presente investigação teve como objetivo avaliar a
Paulo Custório Ruggiero   +3 more
doaj   +1 more source

Astrocytes: Orchestrators of brain gas exchange and oxygen homeostasis

open access: yesThe Journal of Physiology, Volume 604, Issue 4, Page 1682-1694, 15 February 2026.
Abstract figure legend Oxygen and carbon dioxide enter the body via breathing; in the brain astrocytes play a key role balancing oxygen delivery with carbon dioxide removal. Abstract If we consider neurons like muscles during exercise, the demand for oxygen (O2) and carbon dioxide (CO2) elimination is constantly changing.
Isabel N. Christie
wiley   +1 more source

Evaluación de un protocolo de Dexmedetomidina - Butorfanol - Ketamina en boa constrictor Boa constrictor constrictor en el zoológico Jaime Duque [PDF]

open access: yes, 2012
La anestesia en reptiles usualmente es sinónimo de un procedimiento complicado debido a la anatomía y fisiología única de estos animales y de la escasez de fármacos y equipos de anestesia y monitoreo que sean útiles en reptiles.
Mendoza Roldan, Jairo Alfonso
core  

IMPACTACIÓN FECAL EN UNA BOA (Boa constrictor) - REPORTE DE CASO [PDF]

open access: yes, 2013
It is reported the case of an adult python (Boa constrictor) with signs of anorexia, lethargy and no bowel movements for about two months. According to the clinical history, the animal was fed with small amphibians, rats and ground beef.
Barros Albuquerque, Isaac Manoel   +3 more
core   +2 more sources

Morphological traits and environmental preferences of the Blunt‐headed tree snake Imantodes cenchoa: the effects of sex and ontogeny

open access: yesJournal of Zoology, Volume 328, Issue 1, Page 41-51, January 2026.
Understanding how animals interact with their environment across life stages is key for conservation. In our long‐term study of the Blunt‐headed tree snake (Imantodes cenchoa) in the tropical rainforest of Los Tuxtlas, Mexico, we tracked over 240 individuals and found age‐related differences in environmental preferences.
M. Tepos‐Ramírez   +2 more
wiley   +1 more source

Sustainable Energy Through Pyrolysis: Bridging Innovation With Implementation in Biomass Conversion

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Biomass pyrolysis is a promising thermochemical process for converting organic feedstocks into bio‐oil, biochar, and syngas, with potential to reduce fossil fuel dependence, mitigate greenhouse gas (GHG) emissions, and address bio‐waste challenges.
Chong Shin-Yee   +8 more
wiley   +1 more source

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