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Cryopreservation of equine embryos with glycerol plus sucrose and glycerol plus 1,2-propanediol.
(1997-12-01)
Six or 7-day-old equine embryos were divided into 4 groups; Group 1, n = 15, Day 7 embryos destined for immediate transfer; Group 2, n = 15, Day 6 embryos destined for deep-freezing with glycerol plus sucrose as cryoprotectant; ...
Cryopreservation of equine embryos with glycerol plus sucrose and glycerol plus 1,2-propanediol.
(1997-12-01)
Six or 7-day-old equine embryos were divided into 4 groups; Group 1, n = 15, Day 7 embryos destined for immediate transfer; Group 2, n = 15, Day 6 embryos destined for deep-freezing with glycerol plus sucrose as cryoprotectant; ...
Vitrified embryo transfer in Merino sheep under extensive conditions
(Colégio Brasileiro de Reproducao Animal, 2019-06)
The aim was to evaluate pregnancy success after transfer of embryos vitrified in micropipette tips in Merino sheep under extensive conditions. A second objective was to evaluate the influence of embryo stage in such pregnancy ...
Early embryo development in buffalo
(2013-12-01)
The aim of this study was to describe the developmental changes in the buffalo conceptuses from 10-60 days of pregnancy using the crown rump methodology to diagnose the estimated age of those samples. Macroscopic examinations ...
Vitrified embryo transfer in Merino sheep under extensive conditions
(Brazilian College of Animal Reproduction, 2019-06)
The aim was to evaluate pregnancy success after transfer of embryos vitrified in micropipette tips in Merino sheep under extensive conditions. A second objective was to evaluate the influence of embryo stage in such pregnancy ...
Inflammatory diseases in dairy cows: Risk factors and associations with pregnancy after embryo transfer
(Elsevier B.V., 2020-12-01)
The objectives of the present prospective cohort study were to identify risk factors for inflammatory diseases in Holstein-Gyr crossbred dairy cows and characterize the associations of those diseases with pregnancy per ...
Chick embryo chorioallantoic membrane as a suitable in vivo model to evaluate drug delivery systems for cancer treatment: A review
(2020-08-01)
Cancer represents a significant public health problem. More than 18.1 million people are annually diagnosed with cancer and 9.6 million die mainly due to metastatic disease. Chemotherapy has been one of the main cancer ...
Do high progesterone concentrations decrease pregnancy rates in embryo recipients synchronized with PGF2 alpha and eCG?
(Elsevier B.V., 2004-05-01)
The objective of this study was to evaluate the effects of equine chorionic gonadotropin (eCG) treatment on the number of induced accessory corpora lutea (CL), plasma progesterone concentrations and pregnancy rate in ...