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INVITED REVIEW: Detection and management of pregnancy loss in the cow herd
(2018-12-01)
Various methods and tools have been developed to detect and manage pregnancy loss in cattle to maximize reproductive efficiency by increasing pregnancy rates and decreasing pregnancy loss. Embryonic mortality constitutes ...
Dialysis in pregnancy
(2019-05-01)
Although kidney disease impacts on fertility, increasing numbers of pregnancies are reported in women on dialysis. Despite a trend of increasing live birth rates over recent decades, pregnancies on dialysis remain high ...
Sire contribution to pregnancy loss and pregnancy-associated glycoprotein production in nelore cows
(2018-02-01)
Pregnancy loss is a major contributing factor to reproductive inefficiency in both the beef and dairy industries. Sires can have a significant influence on the amount of pregnancy loss; however, this relationship is still ...
Markers of pregnancy: How early can we detect pregnancies in cattle using pregnancy-associated glycoproteins (PAGs) and microRNAs?
(2016-01-01)
Pregnancy detection has evolved over the last few decades and the importance of early pregnancy detection is critical to minimize the amount of time a cow spends not pregnant. Embryonic mortality (EM) is generally considered ...
Pregnancy diagnosis in cattle using pregnancy associated glycoprotein concentration in circulation at day 24 of gestation
(Elsevier B.V., 2018-01-15)
Cattle producers are limited to day 28-30 of gestation as the earliest time point for accurate pregnancy diagnosis due to the effectiveness of ultrasound and chemical based methods, including commercially available pregnancy ...
Effect of breed and corpus luteum on pregnancy rate of bovine embryo recipients
(Sociedade Brasileira de Zootecnia, 2012-09-01)
The objective of this study was to evaluate pregnancy rates of recipients of different breed groups (Nellore and crossbreed), as well as the effects of size and type of the corpus luteum (CL) on plasmatic concentrations ...
The association between follicular size at time of spontaneous rupture and pregnancy rates in clomiphene citrate treated PCOS patients in coit cycles
(2015)
Objective: To investigate the follicular size at spontaneous rupture on pregnancy rate in patientswith polycystic ovary syndrome (PCOS) undergoing clomiphene citrate (CC) ovulation.Design: Cross-sectional study.Patients ...