Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Thomas D. Barela"'
Publikováno v:
Experimental Biology and Medicine. 148:838-841
SummaryOur purpose was to determine whether phospholipase C stimulated thy-midine kinase activity of regenerating rat liver. We determined effects of phospholipase C upon TMP formation by rat liver extracts prepared at 0, 12, 24, 36 and 48 hr followi
Publikováno v:
Experimental Biology and Medicine. 180:209-213
Pancreatic islets were isolated from the fetuses of normal rats and rats made diabetic by the iv administration of streptozotocin (STZ) on either Day 3 or 5 of pregnancy. Of the rats made diabetic on Day 3, one group also received insulin injections
Publikováno v:
Clinics in Endocrinology and Metabolism. 12:429-446
Summary In this chapter we have described the metabolic diseases which are known tohave caused acidosis during the newborn period. We have also provided some diagnostic and treatment guidelines. The occurrence of acidosis in a newborn baby should ini
Autor:
Thomas D. Barela, Eward Reyes
Publikováno v:
Neurochemical Research. 5:159-170
Four different forms of the enzyme gamma-glutamyl transpeptidase were isolated from rat brain by chromatography on concanavalin A. An approximate 1500-fold purification was achieved. The four forms were characterized with respect to molecular weight,
Publikováno v:
Biochemistry. 14:4887-4892
Terbium binding to rat liver ribosomes and ribosomal RNA (rRNA) was examined by equilibrium dialysis and fluorescence spectroscopy. Upon binding to ribosomes and rRNA, the enhancement of terbium fluorescence emission at both 488 and 541 nm was depend
Autor:
Thomas D. Barela, Dennis W. Darnall
Publikováno v:
Biochemistry. 13:1694-1700
Publikováno v:
Journal of Steroid Biochemistry. 19:1695-1703
In experiments to determine the mechanism of glucocorticoid induced decreases in thymic transcription, adrenalectomized rats were injected with hydrocortisone (50 mg/kg) or vehicle. Thymic nuclei were used to prepare chromatins and soluble nuclear ex
Autor:
Donald E. Kizer, Thomas D. Barela
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis. 335:218-225
Hepatic free and membrane-bound ribosomes have been isolated from rats pulse-labeled with ortho-[32P]phosphate. Up to 2 h after phosphate injection, labeled phosphate was incorporated primarily into ribosomal proteins. Time-course studies indicated t
Autor:
Thomas D. Barela, Dennis W. Darnall
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure. 236:593-598
1. 1. The secondary structure of rabbit muscle glyceraldehyde-3-phosphate dehydrogenase ( d -glyceraldehyde-3-phosphate: NAD + oxidoreductase (phosphorylating), EC 1.2.1.12) appears to be predominately β-structure as judged by infrared absorption an
Publikováno v:
Science (New York, N.Y.). 200(4340)
Rifampicin produces a dose-dependent decrease in protein synthesis in rat thymocytes. At concentrations up to 200 micrograms per milliliter, rifampicin does not alter rat thymic transcription. Rifampicin causes a direct inhibition of protein synthesi