Results 71 to 80 of about 71,066 (270)

Ion Activation Methods for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

MICROSATELLITE DIVERSITY IN BOS TAURUS, EQUUS CABALLUS AND GALLUS DOMESTICUS BREEDS REARED IN UKRAINE

open access: yesSlovenian Veterinary Research
This study is dedicated to the comparative analysis of the main parameters of microsatellite variability in the populations of animals from different taxa (Bos taurus, Equus caballus, and Gallus domesticus) of different breeds, reared in Ukraine.
Andriy Shelyov   +3 more
doaj   +1 more source

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

open access: yesAnais 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   +5 more
doaj   +1 more source

The Brain of the Domestic Bos taurus: Weight, Encephalization and Cerebellar Quotients, and Comparison with Other Domestic and Wild Cetartiodactyla. [PDF]

open access: yesPLoS ONE, 2016
The domestic bovine Bos taurus is raised worldwide for meat and milk production, or even for field work. However the functional anatomy of its central nervous system has received limited attention and most of the reported data in textbooks and reviews ...
Cristina Ballarin   +6 more
doaj   +1 more source

Caractéristiques spermatiques du taureau Baoulé (Bos taurus taurus) au Burkina Faso [PDF]

open access: yes, 1989
Cette étude a porté sur 9 taureaux Baoulé. Une forte incidence pathologique en saison humide perturbe l'ensemble des caractéristiques spermatiques. Ces caractéristiques, pour les animaux sains, sont les suivantes : volume = 2,4 plus ou moins 1,5 ml ...
Bassinga, A.   +3 more
core  

Expanding the Faunal Interpretation of the Cova Eirós (NW Iberia) Middle Paleolithic–Early Upper Paleolithic Record With ZooMS

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The Cova Eirós archaeopaleontological site preserves the most comprehensive archaeostratigraphic sequence in the northwestern Iberian Peninsula, with an exceptionally rich record spanning from the Mousterian to the Upper Paleolithic. The extensive fragmentation of the faunal record and the rich taxonomic diversity at this site have limited the
Hugo Bal‐García   +9 more
wiley   +1 more source

Studies on restricted suckling in dual purpose and dairy breed cattle in Mexico [PDF]

open access: yes, 2005
The aim of this thesis was to investigate the effects of rearing calves by restricted suckling (RS) compared to artificial rearing (AR) in dual purpose and dairy breed cattle in Mexico, milked once or three times a day, respectively.
Fröberg, Sofie
core  

Mineração de textos aplicada à análise de dados de expressão gênica por microarranjos. [PDF]

open access: yes, 2020
Este trabalho se insere no projeto "Rede Genômica Animal" e tem por objetivo construir uma ferramenta que utilize técnicas de mineração de textos para apoiar a interpretação biológica de dados de experimentos de expressão gênica.
HIGA, R. H., YASUDA, R. S.
core  

Comparison of Lagostomus maximus amelogenin gene (AMELX) with other mammals [PDF]

open access: yes, 2016
The aim of this study was to compare the Lagostomus maximus AMEL sequence to assess their similarity with the AMEL genes from other mammals. Previously we reported a sequence of the AMEL gene of Lagostomus maximus which corresponds to the intron 3 of the
Espinosa, Maria Beatriz
core   +1 more source

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

open access: yesPeople 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   +2 more
wiley   +1 more source

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