Zobrazeno 1 - 10
of 77
pro vyhledávání: '"R K, Christenson"'
Publikováno v:
Animal genetics. 43(2)
Ovulation rate (OR) is an important component of litter size, but mutation(s) in gene(s) underlying OR QTL have yet to be identified in pigs. Markers within an OR QTL on SSC3 were genotyped in three white composite lines selected for ten generations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df5488e462085c01e4f3f46ab387e321
https://pubmed.ncbi.nlm.nih.gov/22404359
https://pubmed.ncbi.nlm.nih.gov/22404359
Publikováno v:
Journal of Animal Science. 71:1566-1571
It has been suggested previously that the increased litter size of the prolific Chinese Meishan pig may result from an increased littermate embryonic synchrony. This study compared embryonic diversity in Meishan and domestic (white line crossbred) so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e5faf7de6f2d60a1d7565a7e14b15c
https://doi.org/10.2527/1993.7161566x
https://doi.org/10.2527/1993.7161566x
Publikováno v:
Journal of animal science. 85(9)
Selection for 11 generations in swine for ovulation rate (OR) or uterine capacity (UC) resulted in 19.6% greater prenatal survival at term in UC compared with OR. Our objective was to characterize the number of fetuses throughout gestation in each li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5453eaf5d71372eda4fe841a49106430
https://pubmed.ncbi.nlm.nih.gov/17504953
https://pubmed.ncbi.nlm.nih.gov/17504953
Publikováno v:
Experimental physiology. 91(3)
A study was conducted to evaluate the influence of maternal cortisol on early conceptus development in pigs (Sus scrofa). The corticosteroid synthesis inhibitor metyrapone was injected daily during days 14-19 of pregnancy, without (n = 6) and with co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::76953bb7c50f5b9c80c71c7a6656c945
https://pubmed.ncbi.nlm.nih.gov/16431931
https://pubmed.ncbi.nlm.nih.gov/16431931
Publikováno v:
Journal of animal science. 83(8)
Previous comparisons between the cDNA and gene sequences for secreted folate binding protein (sFBP) indicated a 12-bp insertion/deletion (ins/del) polymorphism in exon 1 and a SNP that altered (Ser-Arg) the protein AA sequence. The effect of the Ser-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::25e3a25d3d4d887db38eac9d2c2eb789
https://pubmed.ncbi.nlm.nih.gov/16024705
https://pubmed.ncbi.nlm.nih.gov/16024705
Publikováno v:
Animal genetics. 36(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::738016a3a14f19cffd7e6cd1785d9280
https://pubmed.ncbi.nlm.nih.gov/15771735
https://pubmed.ncbi.nlm.nih.gov/15771735
Publikováno v:
Animal genetics. 36(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f04eaa0b43c1d30edeedace5da53b668
https://pubmed.ncbi.nlm.nih.gov/15771731
https://pubmed.ncbi.nlm.nih.gov/15771731
Publikováno v:
Journal of animal science. 82(2)
Selection for increased number of corpora lutea in gilts is associated with increased plasma FSH concentrations during pubertal development. In the current study, 270 gilts from a control (CO) line and a line selected for increased ovulation rate (OR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e133fefdc75255f68ff3e493910c06db
https://pubmed.ncbi.nlm.nih.gov/14974545
https://pubmed.ncbi.nlm.nih.gov/14974545
Publikováno v:
Journal of animal science. 81(9)
In a previous report, it was suggested that intrauterine crowding impaired fetal erythropoiesis and that fetal erythropoiesis was accelerated in Meishan pigs during early pregnancy. Because these conclusions were based on limited numbers of observati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::755d14690a8e19db3106db9ccbced016
https://pubmed.ncbi.nlm.nih.gov/12968711
https://pubmed.ncbi.nlm.nih.gov/12968711
Autor:
J L, Vallet, R K, Christenson
Publikováno v:
Biology of reproduction. 70(1)
A series of experiments was performed to investigate the influence of progesterone at Days 2 and 3 of pregnancy on conceptus development and uterine capacity. In experiment 1, unilaterally hysterectomized-ovariectomized (UHO) white crossbred gilts we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::282616eb4608df0840981b2189f37c4f
https://pubmed.ncbi.nlm.nih.gov/12954726
https://pubmed.ncbi.nlm.nih.gov/12954726