Results 41 to 50 of about 2,439,265 (261)
Expression of Enzymes Associated with Prostaglandin Synthesis in Equine Conceptuses
Animals, 2021 In the horse, mobility of the conceptus is required for maternal recognition of pregnancy depending on secretion of prostaglandins by the conceptus. The aim of this study was to determine the expression and localization of key enzymes of the different ...
Sven Budik +4 more
doaj +1 more source
Prospects for transgenesis in the chick [PDF]
, 2004 Research to develop a useful method for genetic modification of the chick has been on-going since the first demonstrations in the mouse in the 1980s that genetic modification is an invaluable tool for the study of gene function. Manipulation of the chick
Sang, Helen
core +1 more source
EFFECT OF TREHALOSE, CYSTEINE AND HYPOTAURINE ON BUFFALO BULL SPERM FREEZABILITY, ULTRASTRUCTURE CHANGES AND FERTILIZING POTENTIALS [PDF]
Assiut Veterinary Medical Journal, 2014 Cryopreservation induces sublethal damage to the spermatozoa, which leads to reduce their fertile life. The objective of the present study was to investigate the effect of trehalose, cysteine and hypotaurine on freezability, ultrastructure and in vitro ...
BADR, M.R., AZAB, A.M.S., RAWASH, Z.M
doaj +1 more source
, 2023 Top 20 downregulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.
Eun Jeong Yu (8564451) +7 more
core +1 more source
Epigenetic Changes in Equine Embryos after Short-Term Storage at Different Temperatures
Animals, 2021 In embryos subjected to assisted reproductive techniques, epigenetic modifications may occur that can influence embryonic development and the establishment of pregnancy. In horses, the storage temperature during transport of fresh embryos before transfer
Gustavo D. A. Gastal +4 more
doaj +1 more source
Elective single-embryo transfer versus double-embryo transfer in in vitro fertilization
, 2004 BACKGROUND: The risks of premature birth and perinatal death are increased after in vitro fertilization. These risks are mainly due to the high incidence of multiple births, which relates to the number of embryos transferred.
Jablonowska, Barbara, +6 more
core +2 more sources
Stress Response of Beagle Dogs to Repeated Short-Distance Road Transport
Animals, 2020 This study aimed to characterize the response of transport-naïve dogs to one and two-hour road transports based on cortisol in saliva and blood plasma, heart rate, heart rate variability (HRV), neutrophil to lymphocyte (N/L) ratio and behavior.
Johannes Herbel +4 more
doaj +1 more source
CRYOPRESERVATION OF BUFFALO SPERMATOZOA IN SOY LECITHIN-BASED EXTENDERS [PDF]
Assiut Veterinary Medical Journal, 2008 Semen extenders containing egg yolk as a cryoprotectant may pose hygienic risks and are difficult to standardize. Although a new generation of semen extenders free of animal ingredients is available, egg yolk-containing extenders are still widely used ...
M.R. BADR
doaj +1 more source
, 2023 Top 20 up-regulated genes in the poor-quality embryo transfer group compared with the good-quality embryo transfer group.
Eun Jeong Yu (8564451) +7 more
core +1 more source
Journal of Applied Veterinary Sciences, 2020 This study aimed to determine the proper sperm dose per laparoscopic intrauterine insemination (LAI) in Zaraiby goats. Thirty-six Zaraiby goats, two Zaraiby and two Boer bucks were used in the study.
Amal Z. Leil +2 more
doaj +1 more source