Detalles de la búsqueda
1.
Calving traits, milk production, body condition, fertility, and survival of Holstein-Friesian and Norwegian Red dairy cattle on commercial dairy farms over 5 lactations.
J Dairy Sci
; 97(8): 5206-18, 2014.
Artículo
en Inglés
| MEDLINE | ID: mdl-24952782
2.
An evaluation of the effect of altering nutrition and nutritional strategies in early lactation on reproductive performance and estrous behavior of high-yielding Holstein-Friesian dairy cows.
J Dairy Sci
; 94(7): 3510-26, 2011 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-21700039
3.
Effect of precalving and postcalving dietary energy level on performance and blood metabolite concentrations of dairy cows throughout lactation.
J Dairy Sci
; 94(2): 808-23, 2011 Feb.
Artículo
en Inglés
| MEDLINE | ID: mdl-21257050
4.
Mitigation of enteric methane emissions through improving efficiency of energy utilization and productivity in lactating dairy cows.
J Dairy Sci
; 93(6): 2630-8, 2010 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-20494172
5.
Effect of dietary protein content on animal production and blood metabolites of dairy cows during lactation.
J Dairy Sci
; 92(3): 1001-12, 2009 Mar.
Artículo
en Inglés
| MEDLINE | ID: mdl-19233794
6.
Effect of dietary protein content on estrous behavior of dairy cows during early and mid lactation.
J Dairy Sci
; 92(3): 1013-22, 2009 Mar.
Artículo
en Inglés
| MEDLINE | ID: mdl-19233795
7.
Effect of dietary protein content on the fertility of dairy cows during early and mid lactation.
J Dairy Sci
; 92(6): 2737-46, 2009 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-19448008
8.
Relationships between urea dilution measurements and body weight and composition of lactating dairy cows.
J Dairy Sci
; 88(7): 2476-86, 2005 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-15956310
9.
Effect of offering dairy cows diets differing in phosphorus concentration over four successive lactations: 1. Food intake, milk production, tissue changes and blood metabolites.
Animal
; 4(4): 545-59, 2010 Apr.
Artículo
en Inglés
| MEDLINE | ID: mdl-22444042
10.
Effect of offering dairy cows diets differing in phosphorus concentration over four successive lactations: 2. Health, fertility, bone phosphorus reserves and nutrient utilisation.
Animal
; 4(4): 560-71, 2010 Apr.
Artículo
en Inglés
| MEDLINE | ID: mdl-22444043
11.
Testosterone delta 4-reductase activity in rat liver: hormonal control in vivo.
J Endocrinol
; 63(1): 181-9, 1974 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-4423228
12.
Beef production potential of Norwegian Red and Holstein-Friesian bulls slaughtered at two ages.
Animal
; 1(10): 1506-14, 2007 Nov.
Artículo
en Inglés
| MEDLINE | ID: mdl-22444924
13.
The occupational health nurse as a health educator.
Occup Health Nurs
; 31(2): 28-32, 1983 Feb.
Artículo
en Inglés
| MEDLINE | ID: mdl-6550249
14.
Congenital deformities associated with Benedectin.
Can Med Assoc J
; 116(12): 1348, 1977 Jun 18.
Artículo
en Inglés
| MEDLINE | ID: mdl-861894
15.
The nurse and employee health--efficiency and stability. Orientation of a new employee.
Occup Health Nurs
; 22(3): 8-9, 1974 Mar.
Artículo
en Inglés
| MEDLINE | ID: mdl-4856256
16.
The occupational health nurse on the arthritis team.
Occup Health Nurs
; 32(7): 350-1, 1984 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-6564483
17.
Musculoskeletal examination.
Occup Health Nurs
; 32(7): 356-67, 1984 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-6564485
18.
In vitro effects of estrogens on the 4 -reduction of testosterone by rat prostate and liver preparations.
Can J Biochem
; 51(6): 735-40, 1973 Jun.
Artículo
en Inglés
| MEDLINE | ID: mdl-4717059
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