Zobrazeno 1 - 10
of 14
pro vyhledávání: '"W J Marvin"'
Autor:
Renu Sharma, Peter Wludyka, Pam Pieper, Mark L. Hudak, James A. Bradshaw, Joseph J. Tepas, W J Marvin
Publikováno v:
Journal of Perinatology. 26:342-347
This investigation tests the hypothesis that the clinical presentation and the outcome of necrotizing enterocolitis (NEC) vary with gestational age (GA). All infants admitted to our center between October 1991 and September 2003 were evaluated weekly
Publikováno v:
Circulation Research. 55:49-58
We studied the development of selective adrenergic and cholinergic neuroeffector transmission in primary cultures of isolated ventricular muscle cells. Explants of either thoracolumbar sympathetic ganglia or sacrococcygeal spinal cord were added to n
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 233:H642-H646
ROSKOSKI, ROBERT, JR., RUTH I. MCDONALD, LAURA M. ROSKOSKI, WILLIAM J. MARVIN, AND KENT HERMSMEYER. Choline acetyltransferase activity in heart: evidence for neuronal and not myocardial origin. Am. J. Physiol. 233(6): H642-H646, 1977 or Am. J. Physio
Publikováno v:
Circulation Research. 46:690-695
Publikováno v:
Circulation Research. 55:253-260
We prepared primary cell cultures of the sinus node region from newborn rat hearts. Sinoatrial node cells were easily distinguished from the other cardiac muscle cells and nonmuscle cells in culture by size, configuration, and rapid, attenuated spont
Autor:
D L Atkins, W J Marvin
Publikováno v:
Circulation Research. 64:1051-1062
The chronotropic responses of isolated sinoatrial node and ventricular muscle cells to neurotransmitters were compared in vitro with and without selective adrenergic and cholinergic innervation. Explants of either thoracolumbar sympathetic ganglion o
Publikováno v:
Circulation Research. 45:528-540
To develop morphological criteria which can be applied systematically for the identification of isolated cardiac and vascular muscle cells in mammalian and avian primary cultures, we have correlated structural and staining properties with excitabilit
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 80(1)
A new operative procedure is described for the palliation of hypoplastic left heart syndrome. The operation consists of anastomosis of a tubular prosthesis between the proximal pulmonary artery and the aortic arch. A calibrated opening in the graft i
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 81(4)
A new operation is described which allows the Fontan procedure to be used in patients having single ventricle accompanied by aortic outflow obstruction. Connection of the proximal pulmonary artery and valve to the aorta via a tubular prosthesis provi
Publikováno v:
The Journal of thoracic and cardiovascular surgery. 94(5)
This study was designed to assess the long-term effects of balloon angioplasty for coarctation of the aorta. Eleven asymptomatic children, aged 4 to 6 years, underwent balloon angioplasty. Mean peak gradient fell from 50.5 +/- 4.7 mm Hg before angiop