Results 111 to 120 of about 15,087 (290)

Exotic Megaherbivores as Ecosystem Engineers in Australian Savannas: Do They Facilitate Predator Movement?

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
We investigated how two terrestrial mammalian predators in northern Australian savannas—the dingo (Canis familiaris) and feral cat (Felis catus)—use game trails created by exotic megaherbivores. Using camera traps deployed at 52 sites, we found that both dingoes and cats were significantly more likely to be detected on game trails than in adjacent ...
Georgina Neave   +3 more
wiley   +1 more source

Efeito sedativo da romifidina em muares (Equus asinus caballus) não domados Sedative effect of romifidine in unmated mules (Equus asinus caballus)

open access: yesCiência Rural, 1999
Com o objetivo de verificar a viabilidade do uso da romifidina em muares e avaliar seus efeitos sedativos na espécie, utilizou-se essa droga para contenção farmacológica de burros não domados, submetidos à orquiectomia bilateral.
Geraldo Eleno Silveira Alves   +3 more
doaj   +1 more source

Using the study of stable isotopes of C and N in feces of mammals under controlled conditions for determining diet in wild animals [PDF]

open access: yes, 2015
[resumen] Para un estudio de alimentación controlada con herbívoros rumiantes y no rumiantes en cautividad, se realizó un análisis isotópico de carbono y de nitrógeno (δ13C y δ15N) en heces, pelo y alimento.
Martínez García, María
core  

Molecular confirmation of Sarcocystis fayeri in a donkey [PDF]

open access: yes, 2017
Sarcocystis fayeri is a canine protozoan parasite with an equine intermediate host. Historically classified as an incidental pathogen, recent literature has described the toxic effects of Sarcocystis fayeri in human food poisoning, and highlighted ...
Coultous, Robert M.   +4 more
core   +1 more source

A Multiplex Real‐Time PCR for Qualitative Detection of Mutton, Pork, Chicken, and Duck in Processed Meat Products

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
This study aimed to develop a multiplex real‐time PCR method for the qualitative detection of pork, chicken, and duck adulteration in mutton products. The method exhibited high specificity, accuracy, and sensitivity through method validation. To evaluate its applicability, we analyzed 35 commercial processed meat products, and the results confirmed the
Lijuan Chang   +3 more
wiley   +1 more source

Morphological characteristics of Amiata donkey reared in Tuscany

open access: yesItalian Journal of Animal Science, 2010
In this work were studied morphological characteristics and biometric parameters of the Amiata donkey. The Amiata donkey is a local endangered breed and derives from the homonym mountain in Tuscany.
Alessandro Giorgetti   +6 more
doaj   +1 more source

Trophic interactions among native and exotic herbivorous mammals in the Ischigualasto Provincial Park (San Juan, Argentina) [PDF]

open access: yes, 2017
Cada vez es más frecuente que las comunidades de herbívoros estén compuestas por especies nativas y exóticas. Las especies exóticas, con una historia reciente de coexistencia entre ellas y con las especies nativas, presentarían menos estrategias de ...
Campos, Claudia Monica   +4 more
core   +1 more source

A steric gate prevents mutagenic dATP incorporation opposite 8‐oxo‐deoxyguanosine in mitochondrial DNA polymerases

open access: yesThe FEBS Journal, Volume 292, Issue 13, Page 3430-3448, July 2025.
Reactive oxygen species induce mutagenic DNA lesions, such as 8‐oxo‐2′‐deoxyguanosine (8‐oxodG), which acts as a template for dCMP and dAMP incorporation through its anti and syn conformations. Specific residues must regulate the fidelity of templated 8‐oxodG.
Noe Baruch‐Torres   +10 more
wiley   +1 more source

ARTERIAL VASCULARIZATION OF THIMUS OF BRAZILIAN NORTHEASTERN DONKEY (Equus asinus) VASCULARIZAÇÃO ARTERIAL DO TIMO EM FETOS DE JUMENTOS NORDESTINOS (Equus asinus)

open access: yesCiência Animal Brasileira, 2008
There were utilised 10 fetuses of jumentos, males and females, to macroscopic study of the thymus vascularization. After the arteries injection, throught the aorta, with Neoprene Latx “450” solution, it was proceded the fixation, in a 10% formalin ...
Marcelo Ismar Silva Santana   +5 more
doaj  

Research on Donkey Populations (Equus Asinus) in Banat

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Research has been made in what concerns the bodily development of donkeys (Equus asinus) in Banat, on a number of 94 specimens. The results have shown a great variety in body measures, colours and hues.
Marcel Matiuti   +5 more
doaj  

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