Young . (1957) Length of gestation in the guinea pig with data on the frequency and time of abortion and stillbirth. The Anatomical Record 128 :10.1002/ar.v128:4, 747-757 Online publication date: 1-Aug-1957. /Goy RW, Hoar RM, and Young WC. Length of gestation in the guinea pig ...
Lesions of the hypothalamic region of the fetus and length of gestation in the guinea-pig 来自 Semantic Scholar 喜欢 0 阅读量: 16 作者:CALIGARIS, L.,DONOVAN, B. T. 摘要: A lesion was placed in the hypothalamic region of the brain of one fetus in each of 25 guinea-pigs on days 39-...
Objective: To determine whether a soft cervix identified by shear-wave elastography between 18 and 24 weeks of gestation is associated with increased frequency of spontaneous preterm delivery (sPTD). Materials and methods: This prospective cohort study i
Influence of initial length of uterus per embryo and gestation stage on prenatal survival, development, and sex ratio in the pig. J. Anim. Sci. 71: 1895-1901.CHEN, Z.Y.; DZIUK, P.J. Influence of initial length of uterus per embryo and gestation stage on prenatal survival, development,...
gestation periodMeishanMonte Carlo methodThe aim of this study was to investigate chromosomal regions affecting gestation length in sows. An experimental F2 cross between Iberian and Meishan pig breeds was used for this purpose and we genotyped 119 markers covering the 18 porcine autosomal chromosomes....