-
4
-
-
0020021120
-
Primary ketosis in the high-producing dairy cow: Clinical and sub-clinical disorders, treatment, prevention, and outlook
-
(1982)
J Dairy Sci
, vol.65
, pp. 1-10
-
-
Baird, G.D.1
-
5
-
-
0007689508
-
Studies into occurrence, diagnosis and therapy of ovarian quiescence in cow
-
(1990)
Mh Vet-Med
, vol.45
, Issue.10
, pp. 329-368
-
-
Barth, T.1
Kiessling, J.2
Walter, A.3
Koban, G.4
Mai, H.5
Beyer, R.6
Brauer, E.7
-
7
-
-
85006918493
-
Incidence of ovarian dystrophia in cow-therapy
-
(1986)
Mh Ved Med
, vol.41
, pp. 469-504
-
-
Berger, G.1
-
13
-
-
0344331701
-
Involvement of opioids in regulation of LH secretion during lactational and nutritional-induced anestrus in pigs and cattle
-
Parvizi N (ed.) Opioids in Farm Animals. Landwirtschaftsverlag, Munster
-
(1993)
, pp. 35-54
-
-
Britt, J.H.1
Armstrong, J.D.2
Moore, K.L.3
Sesti, L.A.C.4
-
16
-
-
0019011109
-
Suckling and four-times daily milking: Influence on ovulation, estrus and serum luteinizing hormone, glucocorticoids and prolactin in postpartum Holsteins
-
(1980)
J Anim Sci
, vol.50
, pp. 919-925
-
-
Carruthers, T.D.1
Hafs, H.D.2
-
19
-
-
0027548875
-
Yearling bulls shorten the duration of postpartum anestrus in beef cows to the same extent as do mature bulls
-
(1993)
J Anim Sci
, vol.71
, pp. 306-309
-
-
Cupp, A.S.1
Robertson, M.S.2
Stumpf, T.T.3
Wolfe, M.W.4
Werth, L.A.5
Kojima, N.6
Kittok, R.J.7
Kinder, J.E.8
-
27
-
-
0020755390
-
Reproductive traits of Holstein and Jerseys: Effects of age, milk yield, and clinical abnormalities on involution of cervix and uterus, ovulation, estrous cycles, detection of estrus, conception rate and days open
-
(1983)
J Dairy Sci
, vol.66
, pp. 1128-1147
-
-
Fonseca, F.A.1
Britt, J.H.2
McDaniel, B.T.3
Wilk, J.C.4
Rakes, A.H.5
-
28
-
-
0001890397
-
Reproductive performance and problems in New York dairy herds
-
(1978)
Anim Sci
, vol.8
, pp. 1-18
-
-
Foote, R.H.1
-
35
-
-
0007695609
-
Prevalence of bovine reproductive disorders in the Korea Republic
-
(1996)
RDA J Agr Sci (Vet)
, vol.38
, pp. 825-829
-
-
Jeong, S.W.1
Yoon, S.2
Hwang, W.3
Jean, Y.4
Joo, Y.5
Moon, O.6
Kim, J.7
Lee, B.8
Chang, C.9
Jung, S.10
Jang, H.11
Choi, S.12
Rhee, J.13
-
43
-
-
0007697964
-
Einfluss der futterung und futterproduktion auf gesundheit und fruchtbarkeit von milchrindern
-
(1979)
Tierarztl Prax
, vol.7
, pp. 425-438
-
-
Lotthammer, K.H.1
-
44
-
-
84951578812
-
A review of developments in nutrition as it relates to fertility in cattle
-
(1996)
NZ Vet J
, vol.18
, pp. 61-65
-
-
McClure, T.J.1
-
53
-
-
0021291194
-
Reproductive activity of the cow in the postpartum period, I, Factors affecting the length of the postpartum acyclic period
-
(1984)
Br Vet J
, vol.140
, pp. 76-84
-
-
Peters, A.R.1
-
57
-
-
0000572865
-
Badania nad leczeniem afunkcji jajnikow u krow
-
(1973)
Med Vet
, vol.29
, pp. 296-298
-
-
Romaniuk, J.1
-
62
-
-
4243369028
-
Possible roles of endogenous opioids in control of luteinizing hormone secretion in female ruminants
-
Parvizi N (ed.) Opioids in Farm Animals. Landwirtschaftsverlag, Munster
-
(1993)
, pp. 1-14
-
-
Schillo, K.K.1
-
63
-
-
0001216879
-
Progesterone concentrations in milk fat around ovulation in the dairy cow: Differences between observed and silent heat
-
(1986)
Zuchthygiene
, vol.21
, Issue.5
, pp. 237-240
-
-
Schopper, D.1
Claus, R.2
-
72
-
-
0030277908
-
Ultrasonic observation on the turnover of ovarian follicular cysts and associated changes of plasma LH, FSH, progesterone and oestradiol-17β in cows
-
(1996)
Res Vet Sci
, vol.61
, pp. 240-244
-
-
Yoshioka, K.1
Iwamura, I.2
|