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Maternal Effects of Japanese Shorthorn Cows on the Growth of Embryo-transferred Japanese Black Calves in a Cow-calf Grazing System
Japanese Shorthorn Japanese Black Cattle Embryo Transfer Cow-calf Grazing
2016/5/12
The growth performance of embryo-transferred Japanese Black calves that were born from, and suckled by, Japanese Shorthorn cows in a cow-calf grazing system (BS-group, n = 5) was compared to that of J...
Differential Embryo Development among Tibetan Chicken, DRW and Shouguang Chicken Exposed to Chronic Hypoxia
Adaptation Chronic Hypoxia Developmental Physiology Tibetan Chicken
2016/4/29
Avian embryos at high altitude are independent of maternal protection against hypoxia, which is contrary to mammals. It is well known that chronic hypoxic exposure at key points can significantly impa...
Lmbr1 Expression in Early Embryo Development Stages in White Leghorn and Chinese Silky
Polydactyly Lmbr1 Embryo Development White Leghorn Chinese Silky
2016/4/28
Lmbr1 is regarded as a key gene that controls the digital model formation in early developmental stages of the chicken. However, there are few reports of lmbr1 expression levels and tendencies in 4-to...
Comparison of Semen Characteristics, Frozen-Thawed Sperm Viability, Testosterone Concentration and Embryo Development between Yorkshire Boar A and B
Sperm Viability Testosterone Embryo Yorkshire Boar
2016/4/15
This study was carried out to compare the semen characteristics, frozen-thawed sperm viability and testosterone concentration and in vitro fertilization (IVF) and development of in vitro matured pig o...
Relationship between PGCs Settle and Gonad Development in the Early Chicken Embryo
Chicken Embryo PGCs Gonad
2016/4/15
Chick embryos from stage 14 to stage 31 were studied by means of serial section and light microscopy in order to learn the relationship between the settlement sites of the primordial germ cells (PGCs)...