Results 61 to 70 of about 103,705 (269)

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo   +4 more
wiley   +1 more source

Potencial de cana de açucar sucroalcooleira para alimentação de ruminantes ao longo do ciclo da cultura

open access: yes, 2014
A industria sucroalcooleira tem como foco a produtividade, qualidade (principalmente teor de acucares) e longevidade do canavial, caracteristicas que podem ser promissoras para uso na alimentacao de ruminantes. Nesse contexto, realizou-se experimento com
Alessandra Aparecida Giacomini   +8 more
semanticscholar   +1 more source

Paratuberculose em pequenos ruminantes domésticos [PDF]

open access: yesArquivos do Instituto Biológico, 2012
Mycobacterium avium subesp. paratuberculosis (MAP) é o agente etiológico da paratuberculose em ruminantes domésticos e silvestres. Em caprinos e ovinos causa uma enterite granulomatosa crônica com emagrecimento progressivo seguido de morte, raramente a diarreia é observada.
Schwarz, D.G.G   +4 more
openaire   +4 more sources

Revisiting paravertebral muscles in European rabbits (Oryctolagus cuniculus) and European brown hares (Lepus europaeus) (Leporidae; Lagomorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen   +3 more
wiley   +1 more source

Comportamento ingestivo de novilhos sob suplementação em pastagens de capim-tanzânia sob diferentes intensidades de desfolhação Chewing activity of supplemented steers in pasture of tanzaniagrass submitted to different defoliation intensity

open access: yesRevista Brasileira de Zootecnia, 2007
Avaliou-se o efeito da intensidade de desfolhação da forragem e da suplementação protéica ou energética sobre o comportamento ingestivo de bovinos de corte.
Ricardo Pereira Manzano   +4 more
doaj   +1 more source

Ontogeny of murine bony semicircular canal form

open access: yesThe Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna   +1 more
wiley   +1 more source

POLPA ÚMIDA DE TOMATE: EFEITOS SOBRE O DESEMPENHO DE BOVINOS CONFINADOS WET TOMATO POMACE: EFFECTS ON PERFORMANCE OF FEEDLOT CALVES

open access: yesPesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify"><span style="font-style: normal;">Este trabalho foi conduzido para avaliar os efeitos da inclusão de níveis crescentes de polpa úmida de tomate (PUT), em substituição ao ...
Hélio Louredo da Silva   +2 more
doaj   +1 more source

Alternativas para o controle de nematoides gastrintestinais de pequenos ruminantes

open access: yes, 2013
A criacao de ovinos e caprinos depende de um manejo eficiente, devido, principalmente, ao prejuizo causado por parasitos em animais susceptiveis. Varios fatores colaboram para que os animais tolerem as infeccoes parasitarias, como: genetica, nutricao ...
M. Molento   +6 more
semanticscholar   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Processos supurativos intracranianos em 15 ruminantes domésticos

open access: yes, 2014
In addition to listeriosis which is relatively common in ruminants, there are three other uncommon suppurative intracranial processes (SIP) identifiable in adult ungulates as brain abscess, basilar empyema and suppurative meningitis.
A. C. L. Câmara   +4 more
semanticscholar   +1 more source

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