Zobrazeno 1 - 10
of 23
pro vyhledávání: '"C S, Hintz"'
Autor:
Maggie M.-Y. Chi, Kenneth K. Kaiser, R. D. Fell, Oliver H. Lowry, C. S. Hintz, John L. Ivy, C. V. Lowry
Publikováno v:
American Journal of Physiology-Cell Physiology. 242:C218-C228
Rat plantaris and soleus muscles were stimulated intensely in vivo for 1 and 15 min, freeze-clamped, and freeze-dried, and individual fibers were dissected free. Fibers, assigned to four groups on the basis of lactate dehydrogenase and malate dehydro
Autor:
Oliver H. Lowry, Maggie M.-Y. Chi, J. L. Park, R. P. Hellendahl, Jan Henriksson, Stanley Salmons, C. S. Hintz, P. M. Nemeth
Publikováno v:
American Journal of Physiology-Cell Physiology. 251:C633-C642
Single fibers of rabbit fast-twitch tibialis anterior (TA) muscles were analyzed after continuous low-frequency stimulation for up to 8 wk. After 2-5 wk, every fiber showed higher levels of citrate synthase, hexokinase, and 3-oxoacid CoA-transferase
Autor:
P. M. Nemeth, Maggie M.-Y. Chi, C. S. Hintz, John O. Holloszy, Edward F. Coyle, W. H. Martin rd, Oliver H. Lowry, John L. Ivy
Publikováno v:
American Journal of Physiology-Cell Physiology. 244:C276-C287
Muscle biopsies were obtained from three cyclists and four runners at the end of 10-24 mo of intensive training and after intervals of detraining up to 12 wk. Control samples came from four untrained persons and four former athletes. Macro mixed fibe
Autor:
Natasha Grant, Steven Felder, C. S. Hintz, Kenneth K. Kaiser, Maggie M.-Y. Chi, Deidre McKee, Oliver H. Lowry
Publikováno v:
Metabolism. 36:761-767
Individual muscle fibers from patients with Duchenne muscular dystrophy at an early stage in their disease, and from apparently normal boys of similar age, were analyzed for 13 enzymes of energy metabolism. This approach avoided the serious problems
Publikováno v:
Journal of Biological Chemistry. 254:3921-3929
Publikováno v:
Journal of Histochemistry & Cytochemistry. 32:655-660
Fibers in cross sections of human and rat muscle were typed by using histochemical ATPase stains, and the results were compared with those of quantitative enzyme assays of fragments of the same fibers dissected from serial freeze-dried sections. Two
Publikováno v:
Analytical Biochemistry. 128:186-190
An enzymatic cycle for NADP which uses as one of its enzymes glucose-6-phosphate dehydrogenase from Leuconostoc mesenteroides has occasionally caused trouble due to failure to completely heat-kill this enzyme before the indicator step. It was found t
Publikováno v:
American Journal of Physiology-Cell Physiology. 239:C58-C65
Individual muscle fibers from the rat anterior tibialis and soleus muscles were each analyzed in duplicate for lactate dehydrogenase (LDH, EC 1.1.1.27), malate dehydrogenase (MDH, EC 1.1.1.37), 3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.35), fumarate
Publikováno v:
American Journal of Physiology-Cell Physiology. 252:C630-C639
Muscle biopsies were obtained from vastus lateralis muscles of four volunteers exercising at increasing work rates on a bicycle ergometer. Samples were taken at rest (t1), after a work load 23% below the blood lactate threshold (t2), 23% above this t
Publikováno v:
The American journal of physiology. 255(4 Pt 1)
Single fibers were analyzed from rabbit fast-twitch tibialis anterior muscles freeze-clamped during continuous stimulation at 10 Hz for up to 8 wk. ATP declined after 1 wk to a stable level approximately 30% below controls. Phosphocreatine decreased