Výsledky vyhledávání - "Paul F. Cerpovicz"

Effects of EGF on the mass of inositol 1,4,5-trisphosphate and sn(1,2)-diacylglycerol in freshly isolated rat hepatocytes: Comparison with vasopressin

Autor: Paul F. Cerpovicz, Raymond S. Ochs

Publikováno v: Biochemical and Biophysical Research Communications. 187:1055-1062

We measured the masses of inositol 1,4,5 trisphosphate (Ins(1,4,5)P3) and diacylglycerol (DAG) in hepatocytes in response to both epidermal growth factor (EGF) and vasopressin. EGF at 25 nM did not alter Ins(1,4,5)P3 content of hepatocytes. However,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f92544b8e4af1766ce4022e2704ea6
https://doi.org/10.1016/0006-291x(92)91304-9

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A radiochemical enzymatic endpoint assay for GTP and GDP

Autor: Paul F. Cerpovicz, Raymond S. Ochs

Publikováno v: Analytical Biochemistry. 192:197-202

We present here a radiochemical enzymatic endpoint assay for the guanine nucleotides GTP and GDP that is suitable for use with cell extracts. The major coupling enzyme used is phosphoenolpyruvate carboxykinase purified from chicken liver. The ancilla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e847234fadca9765e3c4cd4f9b0240c
https://doi.org/10.1016/0003-2697(91)90206-9

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Carbohydrate Analysis: Can We Control the Ripening of Bananas?

Autor: Paul F. Cerpovicz, S. Todd Deal, Catherine E. Farmer

Publikováno v: Journal of Chemical Education. 79:479

We have developed an experiment for nutritional/introductory biochemistry courses that focuses on carbohydrate analysis--specifically, the carbohydrates found in bananas and the change in carbohydrate composition as the banana ripens. Pairs of studen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e29745d59f49769e209869629cc5a0e2
https://doi.org/10.1021/ed079p479

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RasMol and Mage in the Undergraduate Biochemistry Curriculum

Autor: Dabney W. Dixon, Donna S. Hobbs, Donald B. Harden, Paul F. Cerpovicz, Donna L. Gosnell, Steven W. Weiner

Publikováno v: Journal of Chemical Education. 77:401

Mage and RasMol, free visualization software used to view and manipulate three-dimensional images of proteins and nucleic acids, have been incorporated extensively in the undergraduate biochemistry courses at several institutions in the University Sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63813a478a5625ff0a1c752e33b80b22
https://doi.org/10.1021/ed077p401

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