ライフサイエンスコーパス: heifer

1 rate than mid-postpartum animals and control heifers.

2 d between pregnant (P) and non-pregnant (NP) heifers.

3 otropic axes and sexual precocity in Nellore heifers.

4 histology of the uterus were observed in the heifers.

5 conducted in 201 synchronized crossbred beef heifers.

6 ected in the milk samples collected from the heifers.

7 ure and increased welfare and performance of heifers.

8 n comparison with non-lactating, nulliparous heifers.

9 eveloped in the uteri of high- or subfertile heifers.

10 blood cells is associated with fertility in heifers.

11 Eight ruminally cannulated Holstein heifers (200 kg) were used in a factorial, repeated meas

12 Within a pasture, TBA-implanted heifers (40 mg TBA, 8 mg estradiol) were briefly penned

13 total of 26 cows and a group of 21 purchased heifers about to be introduced into the milking herd.

14 ding to physiological changes in response to heifers' adaptation to a wide range of environments.

15 ines (SVMs) were trained, respectively, from heifer and steer data to identify hormone-treated animal

16 stem can improve the thermal comfort of beef heifers and cows and, consequently, also improve dry mat

17 of bovine Longissimus dorsi four Charolaise heifers and four Charolaise bull's muscles were sampled

18 ion with genotype B3.13 in Holstein yearling heifers and lactating cows.

19 and BTA29 associated with pregnancy loss in heifers and lactating cows.

20 Tissues from pre- and post-pubertal heifers and mature mice were collected and the transcrip

21 For heifers and steers, days 17-35 were determined to be the

22 We also assessed the rumen metagenome of heifers, and we show that it is dominated by Clostridia

23 Clinical disease was mild in heifers, but infection was confirmed by virus detection,

24 Cohorts of replacement dairy heifer calves (n = 42) with no prior exposure to F. hepa

25 between control and inhibin alpha-immunized heifers, casting further doubt on thecal inhibin alpha s

26 Heifers, classified as having high fertility, subfertili

27 In addition, 22 SNPs were associated with heifer conception rate, 33 with cow conception rate, 36

28 substitution effect for SNPs associated with heifer conception rate, cow conception rate, productive

29 ' and 'Schwarzbunt') and three cattle types (heifer, cow, young bull) were dry-aged and wet-aged up t

30 vity and 93.85% specificity while the one on heifer data achieved 94.67% sensitivity and 87.69% speci

31 Among naturally infected heifers, enriched RAMS or fecal cultures were equally se

32 ti-C. abortus antibody isotypes increased in heifers following uterine challenge with 10(8) IFU.

33 rt a type IV functional response observed in heifers grazing monocultures of Cynodon sp.

34 A longitudinal 8-month study of dairy heifers (n = 40) showed that 0 to 15% of the heifers wer

35 Metabolites were assayed in heifers (n = 5) treated with nortestosterone decanoate (

36 ecanoate (0.85 mg/kg body weight), untreated heifers (n = 5), steers (n = 5) treated with oestradiol

37 Holstein dairy calves (heifer: n = 55; bull: n = 32) were grouped (9 groups; 10

38 To identify heifers of contrasting fertility, serial rounds of artif

39 rade 1 or 2) were then transferred into each heifer on day 7 post-estrus.

40 We drew blood samples from 17 heifers on the day of artificial insemination and analyz

41 Nulliparous heifers ovulate follicles with reduced antral age (RAA).

42 ns showed significant influence on the trait heifer pregnancy at p-value < 0.05 (after chromosome-wis

43 nomic regions associated with AFC in Nellore heifers, raised under different environmental conditions

44 Typhimurium var. Copenhagen isolates from a heifer-raising operation and from 11 dairy herds that ha

45 Results of the study showed that the heifer-raising operation could serve as a clearinghouse

46 erds that had their calves contracted to the heifer-raising operation were examined for their phenoty

47 Nine pregnant Friesian-Holstein heifers received 2 x 10(8) inclusion forming units (IFU)

48 The trial consisted of 16 Angus heifers receiving NRM (n = 8) or a CON (CON = Carrier Bu

49 effects of other factors such as herd size, heifer replacement, and adult cow infection on the proba

50 pecorum genital infection detected in virgin heifers suggests predominantely extragenital transmissio

51 collected for isolation of PBMC and PMN from heifers that were retrospectively classified as pregnant

52 r epigenetic landscape compared with control heifers using whole-genome bisulfite sequencing.

53 adiol on gene expression in liver from Nguni heifers was analyzed with RNA sequencing.

54 Beef heifers were artificially inseminated on D0 and pregnanc

55 heifers (n = 40) showed that 0 to 15% of the heifers were culture positive for E. coli O157:H7, while

56 Twenty virgin heifers were estrus synchronized with prostaglandin F2,

57 Ten heifers were estrus synchronized, inseminated, and uteri

58 Heifers were inoculated by an aerosol respiratory route

59 In a safety trial, heifers were inoculated intramammarily with a 2.5 x 10(7

60 The reproductive tracts of the classified heifers were obtained on day 14 of the estrous cycle.

61 A total of 11, 83, 50, 66, and 0% of heifers were pregnant after uterine challenge with 0, 10

62 A total of 50 and 65% of heifers were pregnant with and without cohort challenge,

63 The fertility-classified heifers were superovulated and flushed, and the recovere

64 The heifers were then fertility classified based on number o

65 fertility than lower fertility heifers when heifers were used as embryo recipients.

66 eater in high fertility than lower fertility heifers when heifers were used as embryo recipients.

67 y-pregnancy induced genes discovered in beef heifers will allow both the understanding of the role of

68 ee different IGF-I isoforms were detected in heifers with Class 1 transcripts most abundantly express

69 er for heifers with high IgM levels than for heifers with cohort exposure or with low IgM levels.

70 thout cohort exposure and 17-fold higher for heifers with high IgM levels than for heifers with cohor

71 m causing infertility is 8.5-fold higher for heifers without cohort exposure and 17-fold higher for h