Results 51 to 60 of about 199,574 (231)
Nucleon structure in the search for new physics [PDF]
, 2011 We report on recent results on nucleon structure that are helping guide the search for new physics at the precision frontier. Results discussed include the electroweak elastic form factors, charge symmetry breaking in parton distributions and the strangeness content of the nucleon.
arxiv +1 more source
APLF (C2orf13) is a novel component of poly(ADP-ribose) signaling in mammalian cells [PDF]
, 2008 APLF is a novel protein of unknown function that accumulates at sites of chromosomal DNA strand breakage via forkhead-associated (FHA) domain-mediated interactions with XRCC1 and XRCC4.
Caldecott, Keith W +4 more
core +3 more sources
A Vision of Hadronic Physics [PDF]
, 2014 We present a vision for the next decade of hadron physics in which the central question being addressed is how one might win new physical insight into the way hadronic systems work. The topics addressed include the relevance of model building, the role of spontaneously broken chiral symmetry, spectroscopy, form factors and physics in the deep inelastic
arxiv +1 more source
Partial (13)C isotopic enrichment of nucleoside monophosphates: useful reporters for NMR structural studies [PDF]
, 2005 Analysis of the (13)C isotopic labeling patterns of nucleoside monophosphates (NMPs) extracted from Escherichia coli grown in a mixture of C-1 and C-2 glucose is presented. By comparing our results to previous observations on amino acids grown in similar
Kishore, Anita I. +2 more
core +2 more sources
Synergistic effect of shear and ADP on platelet growth on ZTA and Ti6Al4V surfaces [PDF]
arXiv, 2020 Continuous-flow ventricular assist devices (VADs) have been an increasingly common, life-saving therapy for advanced heart-failure patients, but elevate the risk of thrombosis due to a combination of non-physiological hemodynamics and synthetic biomaterials.
arxiv
Model Dependence of the Pion Form Factor Extracted from Pion Electro-production [PDF]
Phys. Rev. C 100, 025206 (2019), 2018 In 2008 the Jefferson Laboratory $F_\pi$ Collaboration released results for the pion electromagnetic form factor, which they extracted from pion electro-production data. The measured values for the pion form factor are model dependent, and require the use of the Vanderhaeghen, Guidal and Laget Regge Model for their extraction.
arxiv +1 more source
Study of the role of transmembrane emp24 domain-containing protein 2 in oral squamous cell carcinoma [PDF]
Journal of Applied Oral ScienceObjective This study aimed to investigate the role of transmembrane emp24 domain-containing protein 2 (TMED2) in oral squamous cell carcinoma (OSCC). Methodology A bioinformatics analysis was first conducted to explore TMED2 expression in OSCC and its
RUAN Zhao-wei +5 more
doaj +1 more source
Electromagnetic form factors of the bound nucleon [PDF]
Phys.Rev.C60:068201,1999, 1998 We calculate electromagnetic form factors of the proton bound in specified orbits for several closed shell nuclei. The quark structure of the nucleon and the shell structure of the finite nuclei are given by the QMC model. We find that orbital electromagnetic form factors of the bound nucleon deviate significantly from those of the free nucleon.
arxiv +1 more source
Nucleotide-, chemotactic peptide- and phorbol ester-induced exocytosis in HL-60 leukemic cells [PDF]
, 1990 Undifferentiated and differentiated HL-60 leukemic cells possess nucleotide receptors which functionally couple to phospholipase C via pertussis toxin-sensitive guanine nucleotide-binding proteins (G-proteins).
Seifert, Roland +1 more
core +1 more source
Scaling law for the electromagnetic form factors of the proton [PDF]
J.Phys.G26:L75-L80,2000, 1999 The violation of the scaling law for the electric and magnetic form factors of the proton are examined within the cloudy bag model. The suppression of the ratio of the electric and magnetic form factors is natural in the bag model. The pion cloud plays a moderate role in understanding the recent data from TJNAF.
arxiv +1 more source