Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Héctor L Sánchez-Rodríguez"'
Publikováno v:
Journal of Animal Science. 101:63-64
A mutation of the prolactin receptor gene (PRLR) results in cattle with short and sleek hair coat and superior thermoregulatory capacity when exposed to heat stress conditions. This mutation, which is present in Puerto Rican Holstein cattle (SLICK) r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1085d42fa2afcc537e83577604f0cecb
https://doi.org/10.1093/jas/skad068.075
https://doi.org/10.1093/jas/skad068.075
Autor:
Héctor L Sánchez-Rodríguez, Zully E Contreras-Correa, Caleb O Lemley, Katherine Domenech-Pérez, Gladycia Muñiz-Colón
Publikováno v:
Journal of Animal Science. 101:64-65
As heat stress limits dairy cattle performance in the tropics, selection for heat resistant cattle has been proposed as a possible alternative for these countries. Such cattle should be able to regulate their body temperature efficiently so grazing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75849068ca7436f4e6ba3791f6bfa385
https://doi.org/10.1093/jas/skad068.076
https://doi.org/10.1093/jas/skad068.076
Publikováno v:
The Journal of Agriculture of the University of Puerto Rico. 105:49-61
La cunicultura mundial se centra en razas cárnicas como la Nueva Zelanda variedad roja (NZR). También existen razas ornamentales como la Gigante de Flandes (GF), que alcanzan gran tamaño adulto. En Europa los cruces F1 entre estas razas han mostra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f98f942811b0807b6ad11ab4531d97d6
https://doi.org/10.46429/jaupr.v105i1.19635
https://doi.org/10.46429/jaupr.v105i1.19635
Publikováno v:
The Journal of Agriculture of the University of Puerto Rico. 105:39-48
Anecdotal data suggest that slick-haired cows (SLICK) graze under solar radiation longer than their wild type-haired (WT) counterparts. However, to the authors’ knowledge, empirical data regarding the suggestion is scarce. This study aimed to use l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3358e87b63171719da81bec67bb1ab16
https://doi.org/10.46429/jaupr.v105i1.19634
https://doi.org/10.46429/jaupr.v105i1.19634
Autor:
Yomar Vélez-Robles, Chris Rijos-Fernández, Esbal Jiménez-Cabán, Marcela G. Marrero, Héctor L. Sánchez-Rodríguez, J. Curbelo-Rodríguez, Guillermo Ortiz-Colón
Publikováno v:
Applied Animal Science. 36:329-334
Objective Our objective was to determine whether the infrared temperature of short-milking-tubes, as an estimator of milk temperature, differs between subclinically mastitic quarters with or without the presence of mastitis pathogens. Materials and M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb278387e048bff7c0491a9ba80a518b
https://doi.org/10.15232/aas.2019-01939
https://doi.org/10.15232/aas.2019-01939
Autor:
Caleb O Lemley, Riley D Messman, Héctor L. Sánchez-Rodríguez, Zully E Contreras-Correa, Derris D. Burnett, E Heath King, Darcie R Sidelinger
Publikováno v:
J Anim Sci
The objectives were to examine melatonin-mediated changes in temporal uterine blood flow (UBF), vaginal temperatures (VTs), and fetal morphometrics in 54 commercial Brangus heifers (Fall, n = 29; Summer, n = 25) during compromised pregnancy. At day 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f77d1c31d96161e14283548fd60bdbc
https://europepmc.org/articles/PMC8420683/
https://europepmc.org/articles/PMC8420683/
Autor:
Katherine Domenech-Pérez, Christie Golderos-Trujillo, Idie M. Bellavista-Colón, Miguelangel Torres-Sifre, Melanie Rivera-Barreto, Héctor L. Sánchez-Rodríguez, Nicol Maeso-Ramírez, Gabriela Soriano-Varela, Ireliz Colón-Rodríguez
Publikováno v:
The Journal of Agriculture of the University of Puerto Rico. :31-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ce66a8e5818aa16b391a646664f537
https://doi.org/10.46429/jaupr.v104i1.18279
https://doi.org/10.46429/jaupr.v104i1.18279
Autor:
Guillermo Ortiz-Colón, Joan M Patiño-Chaparro, Héctor L. Sánchez-Rodríguez, Lourdes E López-Nieves, Melvin Pagán-Morales, Verónica M Negrón-Pérez
Publikováno v:
J Anim Sci
Preliminary studies have reported that wild type-haired (WT) Holstein cattle have greater productive potential at a genomic level than their slick-haired (SL) counterpart. The objective of the present study was to evaluate, through a panel of commerc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9a1738fa582af4e49edeaa934800ab3
https://europepmc.org/articles/PMC7702812/
https://europepmc.org/articles/PMC7702812/
Autor:
Héctor L. Sánchez-Rodríguez
Publikováno v:
The Journal of Agriculture of the University of Puerto Rico. 103:59-68
A previous study from our group evaluating growth in dairy heifers suggests that Puerto Rican Holstein slick-haired heifers (SLICK) could reach maturity earlier and at smaller body size than their wild type-haired (WT) counterparts. Thus, the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9333e24775b741496fb7b15384f9bbb4
https://doi.org/10.46429/jaupr.v103i1.17901
https://doi.org/10.46429/jaupr.v103i1.17901
Autor:
Héctor L. Sánchez-Rodríguez
Publikováno v:
The Journal of Agriculture of the University of Puerto Rico. 103:49-58
The present study compared the monthly body weight (BW) of 14 wild type (WT) and 11 slick-haired (SLICK) Puerto Rican Holstein heifers from four to 34 months of age at the Agricultural Experiment Station in Lajas, Puerto Rico. Data were analyzed by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff3d9365e5de9e4b34e7c39cefc3a36
https://doi.org/10.46429/jaupr.v103i1.17900
https://doi.org/10.46429/jaupr.v103i1.17900