Zobrazeno 1 - 10
of 21
pro vyhledávání: '"R B, Hillman"'
Publikováno v:
Equine Veterinary Journal. 17:104-107
Summary Early pregnancy loss was studied by sequential ultrasound examinations of 404 pregnancies in commercial brood mares. Overall, the rate of early pregnancy loss was 11.1 per cent. More pregnancies were lost at two to four weeks post ovulation t
Autor:
White Me, Charles L. Guard, Mary C. Smith, Pascal A. Oltenacu, R. B. Hillman, P. A. Powers, R.D. Smith, Hollis N. Erb
Publikováno v:
Journal of Dairy Science. 68:3337-3349
Path analysis was used to model the direct and indirect relationships among age, previous lactation yield or estimated transmitting ability for milk, body weight, days dry, reproductive disorders, milk fever, mastitis, reproductive performance, curre
Publikováno v:
Pferdeheilkunde Equine Medicine. 4:177-181
Publikováno v:
Journal of Animal Science. 50:490-495
Thirty-two light-horse mares were confirmed to be pregnant and assigned to one of four treatments: (1) injected with 250 micrograms of Equimate on day 70 and again on day 77 if abortion had not occurred; (2) injected with 250 micrograms of Equimate o
Publikováno v:
Journal of reproduction and fertility. Supplement. 35
Three Quarter-horse mares were thyroidectomized at about 1.5 years of age. Three similar intact mares served as controls. The study continued through two breeding seasons. The thyroidectomized mares were lethargic, rear limbs were oedematous and hair
Publikováno v:
The Cornell veterinarian. 76(4)
To evaluate embryo transfer as a possible method to circumvent infertility in mares, embryos from 14 normal and 14 infertile mares were collected three times and examined. Fewer flushes (p less than 0.05) from normal than infertile mares (1/42 vs 9/4
Autor:
S J, Roberts, R B, Hillman
Publikováno v:
The Cornell veterinarian. 68
Publikováno v:
The Cornell veterinarian. 78(2)
Actinobacillus lignieresii is well recognized as the cause of "wooden tongue." We have encountered Actinobacillosis as the cause of granulomas in unusual locations. These lesions have been confused with neoplasms, nasal polyps, or exuberant granulati
Autor:
R B, Hillman, R G, Loy
Publikováno v:
Journal of reproduction and fertility. Supplement. (23)
The rate of urinary oestrogen excretion was studied in four ovariectomized mares. In two animals ovariectomized when urinary oestrogen concentration was high, levels fell to a minimun within 48 hr. Intramuscular injection of oestradiol-17beta produce
Publikováno v:
The Cornell veterinarian. 64(2)