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Article
A phosphorylation site mutant of Schizosaccharomyces pombe cdc2p fails to promote the metaphase to anaphase transition
The protein kinase cdc2p is a key regulator of the G1-S and G2-M cell cycle transitions in the yeast Schizosaccharomyces pombe. Activation of cdc2p is regulated by its phosphorylation state and by interaction wi...
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Article
A wat1 mutant of fission yeast is defective in cell morphology
The organization of the actin cytoskeleton plays an integral role in cell morphogenesis of all eukaryotes. We have isolated a temperature-sensitive mutant in Schizosaccharomyces pombe, wat1-1, in which acting pa...
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Article
Novel alleles ofcdc13 andcdc2 isolated as suppressors of mitotic catastrophe inSchizosaccharomyces pombe
Cell cycle control in the fission yeastSchizosaccharomyces pombe involves interplay amongst a number of regulatory molecules, including thecdc2, cdc13, cdc25, weel, andmik1 gene products. Cdc2, Cdc13, and Cdc25 a...
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Chapter and Conference Paper
The Poststenotic Vessel Segment during Dynamic Exercise: Effect of Oral Isosorbide-dinitrate
Coronary vasomotion of normal, stenotic, and poststenotic vessel segments was studied in 18 patients with coronary artery disease at rest, during submaximal bicycle exercise, and 5 min after sublingual nitrogl...
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Chapter
Opposite ends of the intervention spectrum: Effects of intracoronary thrombolysis on long-term survival and LV function — Detection of early CAD by non-invasive positron imaging
In kee** with the theme of this conference, we report on the opposite ends of the spectrum involving intervention therapy for coronary artery disease. At the invasive end, we present our data on the effects ...
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Chapter and Conference Paper
Noninvasive Detection of 47% Diameter Coronary Stenosis by Myocardial Emission Computed Tomography of Nitrogen-13 Ammonia During Pharmacologic Coronary Vasodilation in Intact Dogs
Coronary atherosclerosis often first presents as sudden death or myocardial infarction after a clinically silent period of progressing anatomic disease. Since atherosclerosis may be reversible [1–3], a routine...
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Chapter
Intra-arterial pressure
The force of cardiac contraction is transmitted to the arterial system as pressure which maintains patency of blood vessels and perfusion of capillaries. The term pressure is derived from the Latin verb, preme...