Zobrazeno 1 - 10
of 401
pro vyhledávání: '"William W Thatcher"'
Autor:
Christopher M Seabury, Johanna L Smith, Miranda L Wilson, Eric Bhattarai, Jose E P Santos, Ricardo C Chebel, Klibs N Galvão, Gustavo M Schuenemann, Rodrigo C Bicalho, Rob O Gilbert, Sandra L Rodriguez-Zas, Guilherme Rosa, William W Thatcher, Pablo J Pinedo
Publikováno v:
G3 Genes|Genomes|Genetics.
Subfertility represents one major challenge to enhancing dairy production and efficiency. Herein, we use a reproductive index (RI) expressing the predicted probability of pregnancy following artificial insemination with Illumina 778K genotypes to per
Publikováno v:
Journal of Dairy Science. 104:5964-5978
Our objective was to evaluate the association between days in the prepartum group (DPG) with performance and survival in Holstein cows. Data from 18,657 Holstein cow-lactations (6,993 nulliparous and 9,390 parous prepartum) were collected. Cows with
Autor:
A. Vieira-Neto, William W. Thatcher, Elliot Block, Tracy L. Scheffler, R. Zimpel, José E. P. Santos, F.R. Lopes
Publikováno v:
Journal of Dairy Science. 104:1660-1679
The objective of this experiment was to determine the effects of altering the dietary cation-anion difference (DCAD) fed for the last 21 or 42 d of gestation on glucose metabolism and tissue insulin responsiveness. Ninety parous Holstein cows at 232
Autor:
Christopher M. Seabury, S. L. Rodriguez Zas, Ricardo C. Chebel, Klibs N. Galvão, R.O. Gilbert, Guilherme J. M. Rosa, G.M. Schuenemann, Pablo Pinedo, José E. P. Santos, Rodrigo C. Bicalho, William W. Thatcher
Publikováno v:
Journal of Dairy Science. 103:10560-10576
The objective of this study was to characterize incidences of health disorders during early lactation in a large population of Holstein cows calving in 2 seasons across multiple US dairy herds. In addition, cumulative effects of combinations of healt
Autor:
William W. Thatcher, Jose E.P. Santos
Publikováno v:
Encyclopedia of Dairy Sciences ISBN: 9780128187678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09f3718a6c015ded009a5c0529b2576a
https://doi.org/10.1016/b978-0-12-818766-1.00059-3
https://doi.org/10.1016/b978-0-12-818766-1.00059-3
Publikováno v:
Encyclopedia of Dairy Sciences ISBN: 9780128187678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1063e40aa02ad11a90a2c9870600bf10
https://doi.org/10.1016/b978-0-12-818766-1.00005-2
https://doi.org/10.1016/b978-0-12-818766-1.00005-2
Autor:
Alan D. Ealy, H. Ayres, William W. Thatcher, L.F. Greco, Rafael Bisinotto, Daniel Taylor-Rodriguez, Eduardo S. Ribeiro, José E. P. Santos, Fabio S. Lima, Natalia J. Martinez
Objectives were to evaluate the effects of follicular wave and progesterone concentration on growth of the ovulatory follicle, conceptus elongation, uterine IFN-tau concentration, and transcriptome of conceptus and endometrium of pregnant cows on d 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::659574e51e3a7f557b542eb68a1339b4
https://hdl.handle.net/10919/111693
https://hdl.handle.net/10919/111693
Autor:
José E. P. Santos, Klibs N. Galvão, William W. Thatcher, Rodrigo C. Bicalho, Sandra L. Rodriguez-Zas, Guilherme J. M. Rosa, R.O. Gilbert, G.M. Schuenemann, Christopher M. Seabury, Ricardo C. Chebel, Pablo Pinedo
Publikováno v:
Journal of Dairy Science. 103:6647-6660
The study is part of a research effort investigating potential associations between genomic variation and fertility of Holstein cows. The objective was to compare the reproductive performance of Holstein cows in 3 categories of 2 reproductive indices
Publikováno v:
Journal of Dairy Science. 103:3312-3324
The use of genomic testing for selecting replacement heifers in commercial farms has recently attracted much attention. Fertility traits are among the most complex, hard to measure, and lowly heritable traits, and hence they can benefit the most from
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 25, Iss 1, Pp 1-16 (2012)
Reproduction in ruminant species is a highly complex biological process requiring a dialogue between the developing conceptus (embryo-fetus and associated placental membranes) and maternal uterus which must be established during the peri-implantation
Externí odkaz:
https://doaj.org/article/92b5c044556d40b490ada7d4c1930a4c