The effect of level of feed intake on progesterone clearance rate by measuring faecal progesterone metabolites in grazing dairy cows

Animal Reproduction Science

Volumn 67, Issue 3-4, 2001, Pages 205-214

  Rabiee, A R ^a   Macmillan, K L ^a   Schwarzenberger, F ^b  

^a UNIVERSITY OF MELBOURNE   (Australia)

^b UNIVERSITY OF VETERINARY MEDICINE   (Austria)

Author keywords

Faecal output; Faecal progesterone metabolites; Feed intake; Progesterone

Indexed keywords

DESLORELIN; DRUG DERIVATIVE; GONADORELIN; PREGNANE DERIVATIVE; PROGESTERONE; PROSTAGLANDIN F2 ALPHA; TRIPTORELIN;

ANIMAL; ARTICLE; BLOOD; BODY WEIGHT; CATTLE; CHEMISTRY; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; DIET; EATING; FECES; FEMALE; FOOD DEPRIVATION; METABOLIC CLEARANCE RATE; PHYSIOLOGY; RANDOMIZED CONTROLLED TRIAL;

ANIMALS; BODY WEIGHT; CATTLE; DIET; DINOPROST; EATING; FECES; FEMALE; FOOD DEPRIVATION; GONADOTROPIN-RELEASING HORMONE; METABOLIC CLEARANCE RATE; PREGNANES; PROGESTERONE; TRIPTORELIN;

EID: 0035884246     PISSN: 03784320     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-4320(01)00130-0     Document Type: Article

References (40)

1. Effects of diet on the clearance of estradiol-17β in the ewe
2. Effect of wheat bran on excretion of radioactively labelled estradiol-17β and estron glucuronide injected intravenously in male rats
3. Splanchnic, uterine, ovarian and adrenal uptake of progesterone and 20α-dihyroprogesterone in the pregnant and non-pregnant sheep
4. Review: Effect of protein nutrition on ovarian and uterine physiology in dairy cattle
5. Postpartum reproductive function of dairy cows as influenced by energy and phosphorus status
6. Increase in plasma progesterone caused by undernutrition during early pregnancy in the ewe
7. Reproductive hormone concentrations in faeces during the oestrous cycle and pregnancy in cattle (Bos taurus) and Muskoxen (Ovibos moschatus)
8. Controlled, reversible suppression of oestrous cycles in beef herifers and cows using agonists of gonadotropin-releasing hormone
9. Nutritional and reproductive performance of dairy cattle. 1. The effect of level of feeding in late pregnancy and around the time of insemination on the reproductive performance of first lactating dairy heifers
10. Suppression in the secretion of FSH and LH, and ovarian follicle development in heifers continuously infused with a GnRH agonist
11. Immunoreactive faecal progestins as indicators of reproductive status
12. Animal based techniques for estimating herbage intake
13. A spectrophotometric method for the determination of free fatty acid in serum using acyl-coenzyme A synthetase and acyl-coenzyme A oxidase
14. Automated kinetic method for D-3hydroxybutyrate in plasma and serum
15. First postpartum luteal function in dairy cows after ovulation induced by progesterone and gonadotropin-releasing hormone
16. Plant analyses by X-ray spectrometry. I. Low atomic number elements sodium to calcium
17. 14C-steroid hormones via faeces and urine in domestic livestock
18. 14C-progesterone in domestic livestock
19. Nutrition-progesterone interactions during early pregnancy in sheep
20. The influence of undernutrition on plasma progesterone in the ewe
21. Effects of maternal nutrition and plasma progesterone concentrations on survival and growth of the sheep embryo in early gestation
22. Overfeeding during early pregnancy reduces peripheral progesterone concentration and pregnancy rate in sheep
23. Liver blood flow and metabolic clearance rate of progesterone in sheep
24. Plasma progesterone concentrations in ovariectomised dairy cows treated with a CIDR-B breeding device
25. Evaluating progesterone metabolism in ovariectomised non-lactating Holstein-Friesian cows treated with progesterone with two levels of feed intake
26. Suppresion of ovarian steroidogenesis in dairy cows using deslorelin implant for the purpose of evaluating progesterone metabolism
27. Optimization of a controlled release intravaginal drug delivery system containing progesterone for the control of the estrus in cattle
28. Liver blood flow and steroid metabolism are increased by both acute feeding and hypertrophy of the digestive tract
29. Concentration of progestagens and oestrogens in the faeces of pregnant Lipizzan, trotter and thoroughbred mares
30. Concentrations of faecal immunoreactive progestagen metabolites during the oestrous cycle and pregnancy in the black rhinoceros (Diceros bicornis michaeli)
31. Use of group-specific antibodies to detect faecal progesterone metabolites during the oestrous cycle of cows
32. A review of faecal progesterone metabolite analysis for non-invasive monitoring of reproductive function in mammals
33. Influence of nutrition on ovulation rate in the ewe
34. The influence of volume of food intake by gilts on blood flow in the portal vein and clearance of progesterone from plasma
35. Enzymatishe hammstoffbestimmung in blut und serum im optishen test nach warburg
36. Effect of mid-luteal progesterone levels on the first wave dominants follicle in cattle
37. Acute reduction in serum progesterone concentrations due to feed intake
38. Association between energy balance and luteal function in lactating dairy cows
39. Inverse relationship between concentration of progesterone and nutrition in ewes