| 1 |
28840413 | The relationship between fat and progesterone, estradiol, and chorionic gonadotropin levels in Quebec cow's milk. | 2017 Nov |
1 |
| 2 |
17430928 | Short communication: A positive relationship between the first ovulation postpartum and the increasing ratio of milk yield in the first part of lactation in dairy cows. | 2007 May |
1 |
| 3 |
16519726 | Milk progesterone profile at and after artificial insemination in repeat-breeding cows: effects on conception rate and embryonic death. | 2006 Apr |
1 |
| 4 |
17405632 | Radioimmunoassay of milk progesterone as a tool for fertility control in smallholder dairy farms. | 2006 Jan |
1 |
| 5 |
16125563 | Post-insemination milk progesterone concentration and embryo survival in dairy cows. | 2005 Sep 15 |
5 |
| 6 |
12363441 | Relationships among milk progesterone, concentrate allocation, energy balance, milk yield and conception rate in Norwegian cattle. | 2002 Oct 16 |
1 |
| 7 |
10906504 | Progesterone release from glutaraldehyde cross-linked casein microspheres: in vitro studies and in vivo response in rabbits. | 2000 May |
1 |
| 8 |
10463396 | Level and distribution of progesterone in bovine milk in relation to storage in the mammary gland. | 1999 Jun 28 |
1 |
| 9 |
1757626 | Activity monitoring and an enzyme immunoassay for milk progesterone to aid in the detection of estrus. | 1991 Nov |
1 |
| 10 |
16726803 | Progesterone determinations and clinical examinations of reproductive organs in purebred and crossbred female Zebu cattle. | 1990 May |
1 |
| 11 |
2670861 | Effect of gonadotropin-releasing hormone on clinical response and fertility in cows with cystic ovaries, as related to milk progesterone concentration and days after parturition. | 1989 Aug 1 |
1 |
| 12 |
16726268 | Fetal survival in the cow after pregnancy diagnosis by palpation per rectum. | 1987 Apr |
1 |
| 13 |
3511256 | Use of progesterone 11-glucuronide-alkaline phosphatase conjugate in a sensitive microtitre-plate enzymeimmunoassay of progesterone in milk and its application to pregnancy testing in dairy cattle. | 1986 Jan |
2 |
| 14 |
3522679 | Milk progesterone enzyme immunoassay: modifications and a field trial for pregnancy detection in dairy cows. | 1986 Apr |
1 |
| 15 |
6362087 | Development of a direct enzyme immunoassay of milk progesterone and its application to pregnancy diagnosis in cows. | 1983 Feb |
1 |
| 16 |
6818264 | Milk progesterone concentration and production in superovulated Holstein cows. | 1982 Nov |
1 |
| 17 |
6794192 | Direct enzymeimmunoassay of progesterone in bovine milk. | 1981 Jul |
1 |
| 18 |
7445358 | An assessment by progesterone assay of the accuracy of oestrus detection in dairy cows. | 1980 Nov 29 |
2 |
| 19 |
16725427 | Estrogen and progesterone concentrations in bovine milk during the estrous cycle. | 1979 Jul |
1 |
| 20 |
744811 | Embryonic mortality in dairy cows estimated by nonreturns to service, estrus, and cyclic milk progesterone patterns. | 1978 Dec |
2 |