نتایج جستجو برای: 086 and 08
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Cite this: The Pan African Medical Journal. 2016;25 (Supp 1):1. DOI:10.11604/pamj.supp.2016.25.1.10579 Received: 22/08/2016 Accepted: 24/08/2016 Published: 01/10/2016
BACKGROUND H3N2 influenza viruses circulating in humans and European pigs originate from the pandemic A/Hong Kong/68 virus. Because of slower antigenic drift in swine, the antigenic divergence between swine and human viruses has been increasing. It remains unknown to what extent this results in a reduced cross-protection between recent human and swine H3N2 influenza viruses. OBJECTIVES We exa...
This paper examines the frequently made claim by Holocaust rescuers, otherwise known as “righteous gentiles,” that they merely fulfilled their duty when they endeavored to save the Jews from Hitler and are consequently deserving of no special praise for having attempted to do so. It then argues, against the prevailing view, that there are compelling reasons for trusting this testimony. Finally,...
BACKGROUND It is generally accepted that CD8+ T cell responses play an important role in control of immunodeficiency virus replication. The association of HLA-B27 and -B57 with control of viremia supports this conclusion. However, specific correlates of viral control in individuals expressing these alleles have been difficult to define. We recently reported that transient in vivo CD8+ cell depl...
Marylou Gabrié, Eric W. Tramel and Florent Krzakala 1 Laboratoire de Physique Statistique, UMR 8550 CNRS, Department of Physics, École Normale Supérieure and PSL Research University, Rue Lhomond, 75005 Paris, France 2 International Centre for Fundamental Physics and its interfaces at Ecole normale suprieure, 75005 Paris, France 3 Sorbonne Universits, UPMC Univ Paris 06, UMR 8550, LPS, F-75005, ...
Small RNAs are used to silence transposable elements (TEs) in many eukaryotes, which use diverse evolutionary solutions to identify TEs. In ciliated protozoans, small-RNA-mediated comparison of the germline and somatic genomes underlies identification of TE-related sequences, which are then eliminated from the soma. Here, we describe an additional mechanism of small-RNA-mediated identification ...
Joseph Silk Institut d’Astrophysique de Paris, UMR 7095, CNRS, UPMC Univ. Paris VI, 98 bis boulevard Arago, 75014 Paris, France Department of Physics and Astronomy, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, Maryland 21218, USA Beecroft Institute of Particle Astrophysics and Cosmology, Department of Physics, University of Oxford, Denys Wilkinson Building, 1 Keble Road, Oxf...
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