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.
#T316
Stem cell factor (SCF) activates AKT-p70RSK-S6 signaling in porcine trophoblast cells.
Yurina Choi
#T317
In vitro fertilization (IVF) from low or high antral follicle count pubertal beef heifers using semi-defined culture conditions.
C. C. Chase
#T318
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
#T319
Cell proliferation in ovarian follicles in nonpregnant ewes: Effects of plane of nutrition and arginine.
Anna T. Grazul-Bilska
#T320
Comparison of mRNA expression of dominant follicle and follicular cyst in lactating dairy cows.
Diego A. Velasco Acosta
#T321
Colony-stimulating factor 2 affects development of the bovine preimplantation embryo differently for females than males.
Luiz G. B. Siqueira
#T322
Effect of fertility stressors on transcriptome of peripheral blood leukocytes (PBL) in dairy cows at the onset of conceptus implantation.
Eduardo S. Ribeiro
#T323
Circulating concentrations of bovine pregnancy associated glycoproteins and late embryonic mortality in lactating dairy herds.
Ky G. Pohler
#T324
Etiology of early pregnancy losses in Holstein dairy cows based on serum pregnancy-associated glycoprotein and progesterone concentrations.
Maria J. Fuenzalida
#T325
Supplementation with insulin-like growth factor-1 during in vitro culture protects bovine embryos from deleterious actions of menadione.
Nathália A. S. Rocha-Frigoni
#T326
Menadione induces oxidative stress and reduces embryo development.
Priscila C. Dall’Acqua
#T327
Antioxidants improve membrane integrity and acrosome and sperm mitochondrial activity in ram sperm after cryopreservation.
Elenice A. Moraes
#T328
Testosterone enhances basal, FSH- and IGF-I-stimulated aromatase gene expression in porcine granulosa cells in vitro.
Leon J. Spicer
#T329
Ovarian follicular dynamics in early- and late-maturing Brahman cows.
Rui A. d'Orey Branco