Results 71 to 80 of about 95,675 (276)

Reduced Dietary Protein Induces Changes in the Dental Proteome

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Low dietary protein (10%) from normal (20%) does change protein expression in tooth proteome and alter developmental pathways. Among the significant protein expressions changes are actin‐based myosins, tooth, and bone development proteins. Perplexingly tooth size is not altered, suggesting more nuanced phenotypic response to low dietary protein in ...
Robert W. Burroughs, Christopher J. Percival, Natasha S. Vitek   +2 more
wiley   +1 more source

Análise histológica e histoquímica de cistos intra-epiteliais de tubas uterinas de novilhas mestiças Histological and histochemical analysis of intraepithelial cysts of the uterine tubes of crossbred heifers

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Tubas uterinas de 21 novilhas mestiças Bos taurus taurus × Bos taurus indicus, em diferentes fases do ciclo estral natural (estro, metaestro e diestro) ou induzido pelo tratamento superovulatório (estro e metaestro superovulados), foram avaliadas ...
G.R. Valle, E.F. Nascimento, A.C.S. Castro, A.L. Norte, J.C. Nogueira   +4 more
doaj   +1 more source

Understanding contingency in wolf‐mediated livestock predation across a mosaic of land uses: An agent‐based modelling approach

People and Nature, EarlyView.
Abstract The return of grey wolves to multi‐use landscapes in North America and Europe raises concerns over accompanying risks of livestock predation. While local‐level risk factors have received attention, it is difficult to explore the role that landscape‐scale variables, such as landscape connectivity, play in driving livestock losses.
Vivian F. Hawkinson, Oswald J. Schmitz, Kristy M. Ferraro   +2 more
wiley   +1 more source

Assessment of cow and farm level risk factors associated with Ureaplasma diversum in pasture-based dairy systems - A field study

Anais da Academia Brasileira de Ciências, 2017
Potential risk factors for Ureaplasma diversum in the vaginal mucus of 1,238 dairy cows were included in a multivariate logistic regression model, based on the cow level (i.e., granular vulvovaginitis [+GVV], yearly milk production [4500 kg or more ...
JOSEFA M. NASCIMENTO-ROCHA, BENEDITO D. DE OLIVEIRA FILHO, EMANNUEL ARNHOLD, REGIANI N.G. PÔRTO, SVETLANA F. LIMA, MARIA LUCIA GAMBARINI   +5 more
doaj   +1 more source

Relationship between Rectal Temperature and Vaginal Temperature in Grazing Bos taurus Heifers

Animals, 2018
Simple Summary Body temperature is widely used to evaluate health status and thermal balance in cattle. There are numerous well-documented measures of body temperature in cattle including rectal, vaginal, tympanic, and rumen.
A. Lees, J. Lea, Hannah E. Salvin, L. Cafe, I. Colditz, Caroline Lee   +5 more
semanticscholar   +1 more source

The European honey buzzard (Pernis apivorus) as an ally for the control of the invasive yellow‐legged hornet (Vespa velutina nigrithorax)

Pest Management Science, Volume 81, Issue 4, Page 2237-2247, April 2025.
The predatory effect of the honey‐buzzard affects the reproductive performance of Asian‐hornet colonies, decreasing the density of workers over distance and time. The foraging distances of the honey‐buzzard concentrates within the first 2000 m from nest, which supports the results observed.
Jorge Ángel Martín‐Ávila, Luisa María Díaz‐Aranda, José Manuel Fernández‐Pereira, Salvador Rebollo   +3 more
wiley   +1 more source

Variations in mitochondrial cytochrome b region among Ethiopian indigenous cattle populations assert Bos taurus maternal origin and historical dynamics

Asian-Australasian Journal of Animal Sciences, 2018
Objective This study was carried out to assess the haplotype diversity and population dynamics in cattle populations of Ethiopia. Methods We sequenced the complete mitochondrial cytochrome b gene of 76 animals from five indigenous and one Holstein ...
G. M. Tarekegn, Xiao-yang Ji, Xue Bai, Bin Liu, Wenguang Zhang, Josephine Birungi, A. Djikeng, K. Tesfaye   +7 more
semanticscholar   +1 more source

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond, Karen Ruebens, Fabrice Bray, Jean‐Christophe Castel, Eugène Morin, Foni Le Brun‐Ricalens, Jean‐Guillaume Bordes, Christian Rolando, Jean‐Jacques Hublin   +8 more
wiley   +1 more source

Occurrence and functional significance of the transcriptome in bovine (Bos taurus) spermatozoa

Scientific Reports, 2017
Mammalian spermatozoa deliver various classes of RNAs to the oocyte during fertilization, and many of them may regulate fertility. The objective of the present study was to determine the composition and abundance of spermatozoal transcripts in fresh bull
S. Selvaraju, S. Parthipan, L. Somashekar, A. P. Kolte, Binsila B. Krishnan, A. Arangasamy, J. Ravindra   +6 more
semanticscholar   +1 more source

Banking on Sustainable Innovation: A Comparative Analysis of Institutional and Regulatory Frameworks for SME Finance in the EU and African Union

Thunderbird International Business Review, EarlyView.
ABSTRACT This paper examines how legal and institutional frameworks influence bank financing for sustainable innovation among SMEs in the European Union (EU) and African Union (AU). Using institutional theory, it analyzes how coercive, normative, and mimetic pressures interact across international, regional, and domestic levels to shape green lending ...
Priscilla Akua Vitoh
wiley   +1 more source