نتایج جستجو برای: complementation
تعداد نتایج: 11784 فیلتر نتایج به سال:
regory J. Dehmer, MD, FACC, FSCAI, John W. Hirshfeld, MD, FACC, FSCAI, illiam J. Oetgen, MD, MBA, FACC, Kristi Mitchell, MPH, April Wells Simon, RN, MSN, aryAnne Elma, BA, Mirle A. Kellett, JR, MD, FACC, FSCAI, Ralph G. Brindis, MD, MPH, FACC, on ehalf of the American College of Cardiology Foundation/Society for Cardiovascular Angiography and Interventions ask Force to Develop the Cardiac Cathe...
PER genes are essential for the biogenesis of peroxisomes in the yeast Hansenula polymorpha. Here we describe the functional complementation of a H. polymorpha per9 disruption strain (delta per9) by a heterologous gene. The Saccharomyces cerevisiae Pas3p, a homologue of per9p, restored peroxisome biogenesis and peroxisomal protein import in the delta per9 mutant, allowing it to grow again on me...
Co-Chairs: Robert M. Califf, MD, FACC, Steven E. Nissen, MD, FACC, FAHA Authors: Anthony N. DeMaria, MD, MACC, FAHA, Erik Magnus Ohman, MD, FACC, Bertram Pitt, MD, FACC, FAHA, James T. Willerson, MD, FACC, FAHA Participants: David W. Bilheimer, MD, Jay N. Cohn, MD, FACC, FAHA, David W. Feigal, JR, MD, MPH, Lindsay Hampson, Beverly H. Lorell, MD, FACC, FAHA, Carl J. Pepine, MD, MACC, FAHA, Richa...
Generalised Büchi automata are Büchi automata with multiple accepting sets. They form a class of automata that naturally occurs, e.g., in the translation from LTL to ω-automata. In this paper, we extend current determinisation techniques for Büchi automata to generalised Büchi automata and prove that our determinisation is optimal. We show how our optimal determinisation technique can be used a...
Abstract. A concept called stochastic complementation is an idea which occurs naturally, although not always explicitly, in the theory and application of finite Markov chains. This paper brings this idea to the forefront with an explicit definition and a development of some of its properties. Applications of stochastic complementation are explored with respect to problems involving uncoupling p...
were isolated after mutagenesis by 5-azacytidine, 5-fluorouracil, or proflavine. The restricted replication of all mutants at 39 C was blocked subsequent to cell penetration and could not be attributed to heat inactivation of virus infectivity. Complementation analysis was made possible through the use of poly-L-ornithine. The members of one complementation group exhibited wild-type RNA synthes...
A total of 34 third chromosomes of Drosophila melanogaster that render homozygous larvae hypersensitive to killing by chemical mutagens have been isolated. Genetic analyses have placed responsible mutations in more than eleven complementation groups. Mutants in three complementation groups are strongly sensitive to methyl methanesulfonate, those in one are sensitive to nitrogen mustard, and mut...
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