Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Sara J. Edwards"'
Autor:
Laurel D. Quirke, Jennifer L. Juengel, Neville A Haack, Paul H. Maclean, Axel Heiser, Sara J. Edwards
Publikováno v:
Journal of Animal Science
Modulation of the immune system is known to be important for successful pregnancy but how immune function might differ between the lymph nodes draining the reproductive tract and peripheral lymph nodes is not well understood. Additionally, if immune
Publikováno v:
Translational Animal Science
The reproductive performance of a sheep flock is dependent on a multitude of complex interacting factors. Attaining optimal flock performance requires information about how the reproductive steps are linked and relate to readily available measurement
Publikováno v:
J Anim Sci
The reproductive performance of a sheep flock is dependent on a multitude of complex interacting factors. Achieving optimal flock performance requires knowledge of the reproductive steps and how these are linked and related to available measurements
Publikováno v:
Animal Reproduction
Regulation of the growth and maturation of the ovarian follicle is critical for normal reproductive function. Alterations in this growth can lead to pathological conditions, such as cystic follicles, reduced oocyte quality, or an abnormal endocrine e
Autor:
Jennifer L. Juengel, Sara J. Edwards
Publikováno v:
New Zealand Journal of Agricultural Research. 60:1-22
Increasing the number of lambs with high-quality meat weaned per ewe, optimised for each farm system, is a key mechanism to improve the overall efficiency of sheep production. Lambing hoggets (yearlings) has long been identified as one way to improve
Autor:
Peter Smith, Kieran Hyslop, Jacqui Peers-Adams, Laurel D. Quirke, Sara J. Edwards, Jennifer L. Juengel, E. D. Meenken
Publikováno v:
Animal Reproduction Science. 216:106359
It was hypothesized that values for fertility variables would vary with number of rams ewes mated with in a group mating management system. In Experiment 1, for adult ewes (n = 872) joined with rams for 35-38 days, 19.0 ± 2.2 %, 19.2 ± 3.5 %, 34.4
Autor:
J. L. Juengel, Sara J. Edwards, P. A. Farquhar, Anne R. O'Connell, George H. Davis, P. D. Johnstone
Publikováno v:
Small Ruminant Research. 123:118-123
This study was conducted to investigate the effect of attaining puberty in the first year of life on future reproductive performance in ewes. Records were collected from 2091 ewes born between 2005 and 2009. In the first breeding season of life, rece
Autor:
Neil G. Cullen, Paul R. Shorten, Sara J. Edwards, Jennifer L. Juengel, Kristina J. Demmers, Anne R. O'Connell
Publikováno v:
Journal of Animal Science. 91:4641-4653
The goal was to estimate the heritabilities and genetic variances for embryo and fetal survival (ES) in sheep along with the effect of premating ewe weight, age, and bilateral or unilateral ovulation on ES. The data consisted of 11,369 records on ovu
Publikováno v:
Animal Genetics. 42:321-324
Summary We have constructed a genetic linkage map of the sheep X chromosome (OARX) containing 22 new gene loci from across the human X chromosome (HSAX). The female OARX linkage map has a total length of 152.6 cM with average gene spacing of 5.5 cM.