Proceedings of the National Academy of Sciences current issueProceedings of the National Academy of Sciences RSS feed -- current issueNeuroscience GABAA transmission is a critical step in the process of triggering homeostatic increases in quantal amplitude- August 12, 2008 <p>When activity levels are altered over days, a network of cells is capable of recognizing this perturbation and triggering several...http://www.pnas.org/cgi/content/short/105/32/11412?rss=1 Commentary Metallic helium in massive planets- August 12, 2008http://www.pnas.org/cgi/content/short/105/32/11035?rss=1 Medical_Sciences Combination therapy of established cancer using a histone deacetylase inhibitor and a TRAIL receptor agonist- August 12, 2008 <p>Histone deacetylase inhibitors (HDACi) and agents such as recombinant tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and agonistic anti-TRAIL receptor (TRAIL-R)...http://www.pnas.org/cgi/content/short/105/32/11317?rss=1 This Week in PNAS In This Issue- August 12, 2008http://www.pnas.org/cgi/content/short/105/32/11033?rss=1 Letters Binaural jitter with cochlear implants, improved interaural time-delay sensitivity, and normal hearing- August 12, 2008http://www.pnas.org/cgi/content/short/105/32/E51?rss=1 Letters Reply to van Hoesel: Binaural jitter with cochlear implants, improved interaural time-delay sensitivity, and normal hearing- August 12, 2008http://www.pnas.org/cgi/content/short/105/32/E52?rss=1 Immunology CXCR4 antagonism increases T cell trafficking in the central nervous system and improves survival from West Nile virus encephalitis- August 12, 2008 The migration of lymphocytes into the CNS during viral encephalitis is hindered by the blood–brain barrier (BBB) such that most...http://www.pnas.org/cgi/content/short/105/32/11270?rss=1 Ecology Levy strategies in intermittent search processes are advantageous- August 12, 2008 <p>Intermittent search processes switch between local Brownian search events and ballistic relocation phases. We demonstrate analytically and numerically in one...http://www.pnas.org/cgi/content/short/105/32/11055?rss=1 Cell_Biology Apoptosis leads to a degradation of vital components of active nuclear transport and a dissociation of the nuclear lamina- August 12, 2008 <p>Apoptosis, a physiologically critical process, is characterized by a destruction of the cell after sequential degradation of key cellular components....http://www.pnas.org/cgi/content/short/105/32/11236?rss=1 Chemistry Silicon-Carbon bond cleavage reactions of Ansa tungstenocene compounds: The Me2Si bridge as a site for metallocene functionalization- August 12, 2008 Me2Si(CpMe2)2W(H)Cl is obtained via reaction of WCl6 with a mixture of Me2Si(CpMe2)2Li2 and NaBH4, from which the dichloride Me2Si(CpMe2)2WCl2 is...http://www.pnas.org/cgi/content/short/105/32/11060?rss=1 |