Zobrazeno 1 - 10
of 68
pro vyhledávání: '"S E, Downing"'
Publikováno v:
Records of the Australian Museum. 47:203-223
From a largely unpublished database the systematics, geographical and stratigraphical distribution of Cainozoic cytherurine Ostracoda found in the deep sea environment of the eastern Indiall and south-western Pacific regions is presented. Eleven new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08b1583fb3eb10378e6d44e1cfdca37
https://doi.org/10.3853/j.0067-1975.47.1995.237
https://doi.org/10.3853/j.0067-1975.47.1995.237
Publikováno v:
Journal of Molecular and Cellular Cardiology. 24:831-840
Oxidative metabolism in reperfused neonatal myocardium has not been characterized. A blood-perfused isovolumic heart preparation was used to quantify metabolic and mechanical responses of the neonatal left ventricle to global normothermic ischemia an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c18b2afbcd3681377845f97bda1364
https://doi.org/10.1016/0022-2828(92)91097-o
https://doi.org/10.1016/0022-2828(92)91097-o
Autor:
S. E. Downing, V. Chen
Publikováno v:
Circulation Research. 66:763-772
We explored the effects of sustained low-flow ischemia on function and metabolism in isolated neonatal hearts. The hearts were extracted from 21 piglets (1-12 days old) and set up as modified Langendorff preparations beating isometrically. They were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47384af8ff22913c8a24bf5921b635a4
https://doi.org/10.1161/01.res.66.3.763
https://doi.org/10.1161/01.res.66.3.763
Publikováno v:
Acta physiologica Scandinavica. 154(2)
Different conclusions have been reached with regard to the effect of endothelin (ET-1) on cardiac contractility. We examined systolic and diastolic function in response to constant known concentrations of ET-1 with or without ET-1 induced reductions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::599f3cec1c3b4c8745b987ac07017abc
https://pubmed.ncbi.nlm.nih.gov/7572206
https://pubmed.ncbi.nlm.nih.gov/7572206
Publikováno v:
Cardiovascular research. 28(6)
Objective: ATP gated potassium (KATP) channels and adenosine are of crucial importance in coronary blood flow regulation and activation of KATP channels and adenosine receptor stimulation protect against infarction and development of stunning. The ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a43b6ae4f65d999ff688b0d405c2a311
https://pubmed.ncbi.nlm.nih.gov/7923294
https://pubmed.ncbi.nlm.nih.gov/7923294
Autor:
S. E. Downing
Publikováno v:
The American journal of physiology. 264(2 Pt 2)
Cell viability is maintained during prolonged ischemia (ISCH) in isolated heart systems because mechanical function is nil (acute hibernation). By contrast, a noncontracting ischemic segment in an in vivo heart exhibits irreversible damage after < or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4073b371444eedbafd2d36f305ae6cf
https://pubmed.ncbi.nlm.nih.gov/8447455
https://pubmed.ncbi.nlm.nih.gov/8447455
Autor:
V Chen, S E Downing
Publikováno v:
Circulation. 85(2)
BACKGROUND Recovery from prolonged low-flow ischemia was studied in isolated, isovolumically beating neonatal piglet hearts (n = 11) and compared with controls (n = 5). METHODS AND RESULTS Hearts were perfused with red blood cell-enhanced Krebs-Hense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afaf411527ed0502979ffe2f32abc41c
https://pubmed.ncbi.nlm.nih.gov/1735162
https://pubmed.ncbi.nlm.nih.gov/1735162
Autor:
J P, Jiang, S E, Downing
Publikováno v:
The Yale Journal of Biology and Medicine
Catecholamines given in high concentrations produce myocardial damage in several mammalian species. The histological changes are similar to those found in patients given large amounts of pressor agents and in those who develop pheochromocytomas. They
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cc58e19b0b36a03fc5801fba653909ce
https://pubmed.ncbi.nlm.nih.gov/2092415
https://pubmed.ncbi.nlm.nih.gov/2092415