Results 41 to 50 of about 3,217 (178)

Genética poblacional de cobayas de Colombia, Cavia spp. (Rodentia: Caviidae) con marcadores moleculares RAPD

open access: yesRevista de Biología Tropical, 2008
En el presente estudio, mostramos los primeros resultados moleculares de formas colombianas de Cavia. Claramente, la población silvestre de C. anolaimae fue genéticamente diferenciada de la forma doméstica, C.
Héctor Aníbal Campos   +1 more
doaj  

Le cobaye Cavia porcellus L., comme animal de boucherie au Cameroun [PDF]

open access: yesTropicultura, 1994
Guinea Pig Cavia porcellus L. As A Meat Producing Animal In Cameroon. Guinea pig Cavia porcellus farming for meat production remains a marginalised activity in Cameroon in spite of the advantages this specie offers.
Ngou Ngoupayou, JD.   +2 more
doaj  

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz   +6 more
wiley   +1 more source

Molecular diversity among domestic guinea-pigs (Cavia porcellus) and their close phylogenetic relationship with the Andean wild species Cavia tschudii Diversidad molecular entre cuyes domésticos (Cavia porcellus) y su relación filogenética cercana con la especie silvestre andina Cavia tschudii

open access: yesRevista Chilena de Historia Natural, 2004
To investigate the origin and diversity of domestic guinea-pigs Cavia porcellus (Linnaeus, 1758; Rodentia, Caviidae), we sequenced the mitochondrial cytochrome b gene of 12 domestic and 10 wild specimens from six species, including the two presumed as ...
ÁNGEL E SPOTORNO   +3 more
doaj  

Networks of Indirect Contact Promote Spread of an Environmentally Transmitted Pathogen in a Highly Social Species

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Using behavioral observations and network simulations, we evaluate direct and indirect transmission of the MTBC pathogen M. mungi in banded mongooses. Incorporating intergroup scent marking reveals that environmentally mediated, socially directed pathways can promote spread at low transmissibility, elevating population prevalence even when direct ...
Jack R. Leitch   +4 more
wiley   +1 more source

Cavia porcellus

open access: yes, 1993
{"references": ["Husson, A. M. 1978. The mammals of Suriname. E. J. Brill, Leiden, 569 pp., 160 pls.", "Corbet, G. B., and J. E. Hill. 1991. A world list of mammalian species. Third ed. British Museum (Natural History) Publications, London, 243 pp."]}
openaire   +2 more sources

Scaling of internal joint distance in the elbow of small‐ to medium‐sized mammals: Implications for range of motion analyses

open access: yesJournal of Anatomy, Volume 248, Issue 6, Page 950-971, June 2026.
We investigated the internal joint distances (IJDs) of the humero‐ulnar and humero‐radial joint, within a sample of 15 small‐ to medium‐sized mammals and report isometric results. We also found that joint poses had no effect on IJDs and that IJDs scale isometrically within small species.
Adrian Scheidt   +2 more
wiley   +1 more source

Teste intradérmico com proteínas recombinantes de Mycobacterium bovis como antígenos em Cavia porcellus

open access: yesPesquisa Veterinária Brasileira, 2014
O teste intradérmico para o diagnóstico da tuberculose bovina utiliza derivados proteicos purificados (PPD) de Mycobacterium bovis que são capazes de induzir reações de hipersensibilidade em animais infectados.
Elaine S.P. Melo   +5 more
doaj   +1 more source

Are physiological oscillations physiological?

open access: yesThe Journal of Physiology, Volume 604, Issue 9, Page 3672-3693, 1 May 2026.
Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley   +1 more source

Serological Tests With the Blood of Cavia porcellus and Cavia rufescens.

open access: yesExperimental Biology and Medicine, 1931
In order to gain further information on the inheritance of serological characters in the hybridization of species,1 an attempt has been made to find an instance of fertile species hybrids where a serological differentiation of the parent types would be possible.
openaire   +1 more source

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