Physiology and Endocrinology: Reproductive tissues, gametes and embryo development

Section: Physiology and Endocrinology
Format: Posters
Day/Time: Tuesday 7:30 AM–9:30 AM
Location: Gatlin Ballroom
Please note: last-minute changes to the program may not be reflected here.
Stem cell factor (SCF) activates AKT-p70RSK-S6 signaling in porcine trophoblast cells.
Yurina Choi
In vitro fertilization (IVF) from low or high antral follicle count pubertal beef heifers using semi-defined culture conditions.
C. C. Chase
Effect of L-carnitine in serum-supplemented IVM medium on mitochondrial membrane potential, ROS levels and subsequent embryo development of bovine oocytes.
Beatriz C. S. Leao
Cell proliferation in ovarian follicles in nonpregnant ewes: Effects of plane of nutrition and arginine.
Anna T. Grazul-Bilska
Comparison of mRNA expression of dominant follicle and follicular cyst in lactating dairy cows.
Diego A. Velasco Acosta
Colony-stimulating factor 2 affects development of the bovine preimplantation embryo differently for females than males.
Luiz G. B. Siqueira
Effect of fertility stressors on transcriptome of peripheral blood leukocytes (PBL) in dairy cows at the onset of conceptus implantation.
Eduardo S. Ribeiro
Circulating concentrations of bovine pregnancy associated glycoproteins and late embryonic mortality in lactating dairy herds.
Ky G. Pohler
Etiology of early pregnancy losses in Holstein dairy cows based on serum pregnancy-associated glycoprotein and progesterone concentrations.
Maria J. Fuenzalida
Supplementation with insulin-like growth factor-1 during in vitro culture protects bovine embryos from deleterious actions of menadione.
Nathália A. S. Rocha-Frigoni
Menadione induces oxidative stress and reduces embryo development.
Priscila C. Dall’Acqua
Antioxidants improve membrane integrity and acrosome and sperm mitochondrial activity in ram sperm after cryopreservation.
Elenice A. Moraes
Testosterone enhances basal, FSH- and IGF-I-stimulated aromatase gene expression in porcine granulosa cells in vitro.
Leon J. Spicer
Ovarian follicular dynamics in early- and late-maturing Brahman cows.
Rui A. d'Orey Branco