Index Catalog // ScholarsArchive@OSU

Proteoglycans in the inner limiting membrane and their influence on axonal behavior in embryonic chicken retina

Creator:: Chai, Lin
Resource Type:: Dissertation
Full Text:: influence on axonal behavior in embryonic chicken retina AN ABSTRACT OF THE THESIS OF Lin Chai for the

Partial purification and characterization of an Ls-NADP:isocitrate oxidoreductase from embryonic chick liver

Creator:: Engle, Wilbur Allen
Abstract:: An Ls-isocitrate:NADP oxidoreductase has been isolated and purified from embryonic chicken liver. The enzyme was purified 200 fold by means of ammonium sulfate fractionation, gel filtration chromatography on Sephadex G-200, ion-exchange chromatography on Bio-Gel CM-100 and adsorption chromatography on hydroxylapatite gel. The purified enzyme was nearly homogeneous as determined from...
Resource Type:: Dissertation
Full Text:: oxidoreductase has been isolated and purified from embryonic chicken liver. The enzyme was purified 200 fold by

Expression of the Ets family of transcription factors in early bovine and ovine embryo development

Creator:: Collins, Jonna Erin
Abstract:: Maternally-derived transcripts and proteins support early bovine and ovine embryo development until the 8- to 16-cell stage, at which time embryonic transcripts become essential for continued development. One purported mechanism for the switch from maternal to zygotic control of development (maternal to zygotic genome activation; MZGA) is the appearance of...
Resource Type:: Masters Thesis
Full Text:: Family of Transcription Factors in Early Bovine and Ovine Embryo Development. Abstract approved: Alfred

Ontogeny of A₁ adenosine receptor-mediated negative chronotropy in embryonic chick heart

Creator:: Blair, T. Ann
Resource Type:: Dissertation

Kinetics of synthesis and degradation of chicken liver xanthine dehydrogenase

Creator:: Epstein, Arnold
Abstract:: The role of synthesis and degradation in controlling enzyme concentrations was studied. Concentrations of chloride and arginine were determined for blood and liver at various stages of development from the embryo to the 8 day old chicken. The chloride concentrations were used to obtain the volume of extracellular blood in...
Resource Type:: Dissertation
Full Text:: the embryo to the 8 day old chicken. The chloride concentrations were used. to obtain the volume of

The relationship of estradiol to embryo-maternal interactions in the llama

Creator:: Powell, Susan A.
Abstract:: In the first experiment, estradiol production was measured in cultured embryos collected on Days 7, 9, 11, 13 and 15 post-mating. Estradiol was detected in Day 7 embryos and production increased approximately 50-fold (P<0.05) in medium recovered from Day 13 compared to Day 11 embryos and was greatest (P<0.05) from...
Resource Type:: Dissertation
Full Text:: The relationship of estradiol to embryo-maternal interactions

Triap (1,1,3-tricyano-2-amino-1-propene): a stimulator of enzyme synthesis in myelinating chick embryo sciatic nerves

Creator:: Dreiling, Charles Ernest
Abstract:: Myelin formation in the chick embryo sciatic nerve was examined during development by analysis of three myelin lipids (cholesterol, phospholipids, and cerebrosides) and of a myelin related enzyme (2', 3'-cyclic AMP 3'-phosphohydrolase). The role of the Schwann cell in controlling the synthesis of these myelin components was studied by in...
Resource Type:: Dissertation
Full Text:: enzyme synthesis in myelinating chick embryo sciatic nerves AN ABSTRACT OF THE THESIS OF CHARLES

Embryonic chick edema : inheritance and an explanation for incomplete penetrance

Creator:: Phillips, Wenona Anne
Abstract:: The concept of genetic penetrance, "the frequency of manifestation of a genetic factor," was introduced by Timofeef-Ressovsky (Naturwissenschaften 19:493,1931). Incomplete penetrance has been used to explain the absence of phenotypic expression when otherwise anticipated. Studies of Embryonic Chick Edema, ECE (Poultry Sci. 77(suppl. 1):69, 1998) have been conducted in order...
Resource Type:: Masters Thesis
Full Text:: LIST OF FIGURES Figure Page 2.1 A 17 day old embryo with ECE on the left thigh. 12 2.2 A 16 day old

Electrophoretic characterization of plasminogen activators produced by early bovine embryos

Creator:: Dyk, Arie Robert Cornelius
Abstract:: Sodium dodecyl sulfate polyacrylamide gel electrophoresis and zymography were used in two separate experiments to determine the tissue source and type of plasminogen activator (PA) produced by bovine blastocysts. Twelve-14 d blastocysts were collected at slaughter from estrous synchronized, superovulated and artificially inseminated Holstein cows. In Experiment I, blastocysts were...
Resource Type:: Masters Thesis
Full Text:: the thesis. Sincere thanks are expressed to my Embryo Physiology Lab colleagues: Adel, Debbie

Characterization of the plasminogen activator produced by ovine embryos and evaluation of its physiologic role in early development

Creator:: Bartlett, Susan E.
Resource Type:: Masters Thesis
Full Text:: 4 when the embryo reaches the morula stage and contains approximately 32-64 cells. At this stage

ScholarsArchive@OSU

Proteoglycans in the inner limiting membrane and their influence on axonal behavior in embryonic chicken retina

Partial purification and characterization of an Ls-NADP:isocitrate oxidoreductase from embryonic chick liver

Expression of the Ets family of transcription factors in early bovine and ovine embryo development

Ontogeny of A₁ adenosine receptor-mediated negative chronotropy in embryonic chick heart

Kinetics of synthesis and degradation of chicken liver xanthine dehydrogenase

The relationship of estradiol to embryo-maternal interactions in the llama

Triap (1,1,3-tricyano-2-amino-1-propene): a stimulator of enzyme synthesis in myelinating chick embryo sciatic nerves

Embryonic chick edema : inheritance and an explanation for incomplete penetrance

Electrophoretic characterization of plasminogen activators produced by early bovine embryos

Characterization of the plasminogen activator produced by ovine embryos and evaluation of its physiologic role in early development

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