نتایج جستجو برای: laszlo 2008
تعداد نتایج: 147257 فیلتر نتایج به سال:
Laszlo Lovasz recently posed the following problem Is there an NC algorithm for testing if a given graph has a unique perfect match ing We present such an algorithm for bipartite graphs We also give NC algorithms for obtaining a transitive orientation of a com parability graph and an interval representation of an interval graph These enable us to obtain an NC algorithm for nding a maximum match...
∗Chapter prepared for the Handbook of Public Economics, edited by Alan Auerbach, Raj Chetty, Martin Feldstein, and Emmanuel Saez. We are grateful to Mohammad Vesal for superb research assistance. We also thank Alan Auerbach, Roger Gordon, Anders Jensen, Henrik Kleven, Laszlo Sandor, Joel Slemrod and participants at the Berkeley Conference in December 2011 for comments. Financial support from th...
Ancistrocerus waldenii waldenii (Viereck 1906) is newly recorded from West Greenland. This is a new northern limit for the species.
We investigate the effect of parasitoid phenology on host-parasitoid population cycles. Recent experimental research has shown that parasitized hosts can continue to interact with their unparasitized counterparts through competition. Parasitoid phenology, in particular the timing of emergence from the host, determines the duration of this competition. We construct a discrete-time host-parasitoi...
My good fortune brought me in contact with Albert Szent-Györgyi at the beginning of 1932 and my life became closely associated with his laboratory for fifteen years. The list of succesful scientists who spent a number of years there at time, who became well-known biochemists on their own is very impressive. Some are already lost, like Kalman Laki, Mihaly Gerendas, Jeno Ernst, Bela Gozsy, Laszlo...
Detection and Characterization of a Novel Subset of CD8CD57 T-cells in 1 Metastatic Melanoma with an Incompletely-Differentiated Phenotype 2 Richard C. Wu, Shujuan Liu, Jessica A. Chacon, Sheng Wu, Yufeng Li, Pariya 3 Sukhumalchandra, James L. Murray, Jeffrey J. Molldrem, Patrick Hwu, Hanspeter 4 Pircher, Gregory Lizée, and Laszlo G. Radvanyi 5 6 Department of Melanoma Medical Oncology, and Dep...
BACKGROUND Orussus minutus is an uncommonly collected parasitoid sawfly known from the eastern United States. NEW INFORMATION We report specimens Orussus minutus Middlekauff, 1983, from Arkansas, Iowa, Minnesota, and Manitoba, which represent new state and province records and significantly expand the known range of the species west from previous records; provide collection information for un...
This contribution presents the study of species-group of Plumarius Philippi 1873, as the result of a survey of the morphological variation in males. The group is characterized by the large ocelli and transverse head. It consists of the following three new species: P. culminatus Diez, Fidalgo & Roig-Alsina, sp. nov., P. ocellatus Diez, Fidalgo & Roig-Alsina, sp. nov., and P. stangei Diez, Fidalg...
Prediction of the age at onset in spinocerebellar ataxia type 1, 2, 3 and 6 Sophie Tezenas du Montcel, Alexandra Durr, Maria Rakowicz, Lorenzo Nanetti, Perrine Charles, Anna Sulek, Caterina Mariotti, Rafal Rola, Ludger Schols, Peter Bauer, Isabelle Dufaure-Garé, Heike Jacobi, Sylvie Forlani, Tanja Schmitz-Hübsch, Alessandro Filla, Dagmar Timmann, Bart P van de Warrenburg, Cecila Marelli, Jun-Su...
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