Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ralph D. Tanz"'
Publikováno v:
Cardiovascular Research. 11:446-453
The ability of PGA2, E1, E2, and F2alpha to alter: (a) the refractory period (as judged by the maximal driving frequency); (b) the rate of automatically beating aconitine-treated papillary muscles; and (c) the rate of both untreated and aconitine-tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0e29a7a109497cf613cdc0e3d31ae7f
https://doi.org/10.1093/cvr/11.5.446
https://doi.org/10.1093/cvr/11.5.446
Publikováno v:
British Journal of Pharmacology. 97:1209-1217
1. Isolated hearts perfused by the method of Langendorff from 6, 12 and 24 week streptozotocin (STZ) diabetic rats displayed a significant bradycardia following 60 min equilibration. The rate of hearts from 12-week diabetic rats (164 +/- 17) displaye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e56159f1c863ba61d4298244508e66b
https://doi.org/10.1111/j.1476-5381.1989.tb12580.x
https://doi.org/10.1111/j.1476-5381.1989.tb12580.x
Cardiac Effects of Amrinone on Rabbit Papillary Muscle and Guinea Pig Langendorff Heart Preparations
Autor:
G. Onuaguluchi, Ralph D. Tanz
Publikováno v:
Journal of Cardiovascular Pharmacology. 3:1342-1358
Amrinone (50-1,000 microgram/ml) produces a dose-dependent inotropic action on rabbit papillary muscle. The hypodynamic state following prolonged stimulation is prevented or abolished by amrinone, and contractile force remains significantly elevated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14223734027bf197d3785404421ab12c
https://doi.org/10.1097/00005344-198111000-00022
https://doi.org/10.1097/00005344-198111000-00022
Autor:
Ralph D. Tanz
Publikováno v:
Trends in Pharmacological Sciences. 3:45-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c88fa1417dbb8d6d8d95510cfbc4877
https://doi.org/10.1016/0165-6147(82)91004-5
https://doi.org/10.1016/0165-6147(82)91004-5
Autor:
Ralph D. Tanz
Publikováno v:
Experimental Biology and Medicine. 136:867-870
SummaryMarked and sustained elevation of systolic and diastolic blood pressure results from the continuous iv infusion of angiotensin II in anesthetized dogs.The administration of hydralazine, sodium nitrite, and hexamethonium (10 mg/kg, iv) produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57fad49f8f1ee40120ed5ba6da7481c7
https://doi.org/10.3181/00379727-136-35382
https://doi.org/10.3181/00379727-136-35382
Autor:
Steven M. Marcus, Ralph D. Tanz
Publikováno v:
Experimental Biology and Medicine. 121:853-857
SummaryThe data obtained indicate that spontaneously beating untreated control and catecholamine-depleted isolated guinea pig and cat hearts have a similar heart rate, developed tension and (in the cat) coronary flow. These parameters are similar for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc7fec375dd54c583a2a5f8434fffecf
https://doi.org/10.3181/00379727-121-30907
https://doi.org/10.3181/00379727-121-30907
Autor:
Ralph D. Tanz
Publikováno v:
Oral Surgery, Oral Medicine, Oral Pathology. 2:1080-1089
It is difficult to say with finality what is the most important factor in the mechanism of caries. 1. 1. The central event is due to enamel decalcification. 2. 2. Mechanical factors seem to account for lowering the carious resistance, such as enamel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1720144bf419c91b829a7656d2265e9
https://doi.org/10.1016/0030-4220(49)90222-4
https://doi.org/10.1016/0030-4220(49)90222-4
Autor:
Ralph D. Tanz, Warren G. Guntheroth
Publikováno v:
Experimental Biology and Medicine. 122:754-758
SummaryThe action of morphine upon isolated mammalian cardiac preparations was reevaluated in order to test the hypothesis that morphine has the ability to antagonize the action of catecholamines on the heart. Over a wide range of concentrations (0.3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34a069fafaa855f83194455fb8e9f3b8
https://doi.org/10.3181/00379727-122-31244
https://doi.org/10.3181/00379727-122-31244
Publikováno v:
Experimental Biology and Medicine. 94:258-262
Summary(1) Addition of 9-a FF in a concentration of 0.5-1.0 μg/ml results in a positive inotropic action, an increased uptake of intramuscular Na and loss of K. (2) In a concentration of 10-20 μg/ml, 9-a FF gives rise to a negative inotropic action
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73d2aaa33ab4fd094b117715762000e2
https://doi.org/10.3181/00379727-94-22914
https://doi.org/10.3181/00379727-94-22914
Autor:
Ralph D. Tanz
Publikováno v:
Trends in Pharmacological Sciences. 7:334-336
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f4cb337f9bb1a774e4644d4c5c70eb
https://doi.org/10.1016/0165-6147(86)90376-7
https://doi.org/10.1016/0165-6147(86)90376-7