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Dose Dependent Effects of Corticosterone of Proliferation and Differentiation in Chick Myoblasts
corticosterone myoblasts differentiation proliferation primary culture
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2009/8/3
The effect of corticosterone (CTC) at low and high concentrations on proliferation and differentiation was studied in chick myoblasts. Chick myoblasts were incubated with low (3ng/ml) and high (30ng/m...
In vitro Proliferation of Chick Primordial Germ Cells Co-cultured with Germinal Ridge Stroma Cells
chicken PGCs in vitro culture proliferation germinal ridge stroma cells
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2009/8/3
In order to develop the technique for in vitro culture of chicken primordial germ cells obtained from circulating embryonic blood vessels (cPGCs), participation of feeder cells and some of growth fact...
Estrogen in the Chick Embryo Plays a Role in Utilization of Plasma Lipids during Incubation
plasma lipoprotein lipid utilization chick embryo estrogen aromatase inhibitor
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2009/7/31
An aromatase inhibitor, Fadrozole (CGS16949A), was administered into chick embryo on the 5th day of incubation to clarify the roles of endogenous estrogen in the regulation of circulating lipoprotei...
Surface IgM-Inducing Factor in the Culture Supernatant of Bursal Epithelial Cells Derived from Chick Embryos
bursa of Fabricius epithelial cells sIgM-inducing factor
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2009/7/31
Bursal epithelial cells derived from 14-day-old chick embryos were cultured under a serum-free condition and the recovered culture supernatant was analyzed for surface immunoglobulin M (sIgM)-inducing...
Genetic Factors Affect the Number of Circulating Primordial Germ Cells in Early Chick Embryos
primordial germ cells circulation chick embryo male female
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2009/7/31
Avian primordial germ cells (PGCs) arise from the epiblast and circulate temporarily via the blood vascular system in their migration route to the gonadal anlage. There are egg-to-egg variations in th...
Simplified DNA Extraction Methods for Sexing Chick Embryos
DNA extraction sexing PCR XhoI repetitive sequence embryo chicken
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2009/7/31
We investigated the efficiency of DNA extraction and the accuracy of polymerase chain reaction- (PCR-) based sexing of DNA that was obtained from adult chickens and early chicken embryos. DNA samples ...
Effects of Estrogen Treatment During the Embryogenic Period on Chick Antibody Production
estrogen chick embryo antibody production bursa of Fabricius helper T cells
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2009/7/31
Antibody production against a T cell-dependent antigen (goat red blood cell) and a T cell-independent antigen (killed Brucella abortus) was examined in chicks treated with estrogen in which eggs were ...
Effects of Estrogen Treatment During the Embryogenic Period on Chick Antibody Production
estrogen chick embryo antibody production bursa of Fabricius helper T cells
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2009/7/31
Antibody production against a T cell-dependent antigen (goat red blood cell) and a T cell-independent antigen (killed Brucella abortus) was examined in chicks treated with estrogen in which eggs were ...
Glucocorticoid-Inducible Glutamine Synthetase in GH Cells of Chick Embryos,Gallus domesticus:Ontogeny of Glutamine Synthetase,GH,and Pit-1 Protein in the Pituitary Gland
corticosterone glutamine synthetase growth hormone pit-1 pituitary gland
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2009/7/30
It has been known that glutamine synthetase (GS, L-glutamate ammonia ligase) is an enzyme that catalyzes ATP-dependent condensation of glutamate and ammonia to form glutamine, and that GS and growth ...
Effect of Transfer Primordial Germ Cells (PGCs) into Chick Gonad
chicken embryo gonad PGCs transfer
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2009/7/30
Primordial germ cells (PGCs) of white leghorn Maria line hens embryos as a donor were transferred white leghorn Laura line hens embryos as a recipient. During stage 12 to 15 of incubating fertilized ...