Results 141 to 150 of about 2,060,229 (274)
Chemistry – A European Journal, EarlyView.Constant pH molecular dynamics simulations are used to examine the effect of pH on amyloid‐β and its complexes with Cu(II) and Zn(II). Changes in size and secondary structure are found, with suggestions for the origin of pH‐dependent aggregation. Abstract We report the first molecular dynamics simulations to examine the effect of pH on the structure ...
Thuraya Albrahadi +2 more
wiley +1 more source
Beyond the Standard Model [PDF]
arXiv, 1995 A few topics beyond the standard model are reviewed.
arxiv
Reply to: ''Improved Determination of the CKM Angle alpha from B -> pipi decays''
, 2007 In reply to hep-ph/0701204 we demonstrate why the arguments made therein do not address the criticism exposed in hep-ph/0607246 on the fundamental shortcomings of the Bayesian approach when it comes to the extraction of parameters of Nature from ...
Charles, J. +4 more
core +1 more source
Drug Testing and Analysis, EarlyView.ABSTRACT Pharmacokinetics is the study of the movement of drug in the body and includes the processes of absorption, distribution, metabolism, and excretion. Pharmacodynamics is the pharmacologic effect of the drug on the body. The pharmacokinetics of a drug determines its pharmacologic effect. Pharmacokinetic studies describe drug concentrations while
Heather K. Knych
wiley +1 more source
Postulations for the Migration Behavior of Amino Acids as Cations in Capillary Zone Electrophoresis
ELECTROPHORESIS, EarlyView.ABSTRACT Amino acids (AAs) in their cationic form at pH 2.2 and usual ionic strength show a non‐intuitive migration order in CZE. This is explained by setting up four postulates. The central points in these postulates are the influence of the AA side chain on the pKa${\rm p}K_{\rm a}$ value and the adoption of a defined, preferred conformation to build
Peter Gross +5 more
wiley +1 more source
Structure and Decays of Particles Containing Heavy Quarks (Theory) [PDF]
arXiv, 1995 Some recent results and problems in the theory of particles containing heavy quarks ar reviewed.
arxiv
Food Safety and Health, EarlyView.This study investigated various properties of milk‐derived bioactive peptides fermented using different strains of Lactobacillus and Pediococcus species. Results revealed that microbial fermentation of cow milk enhanced peptide production, leading to improved ACE‐inhibition and antioxidant properties, thereby making fermented milk a valuable source of ...
Nikita Singh, Smriti Gaur
wiley +1 more source
Mass relation of rho and a_{1} mesons [PDF]
arXiv, 1995 A mass relation of rho and a_[1} mesons has been obtained from Weinberg's first sum rule and KSFR sum rule.
arxiv
Glia, EarlyView.ABSTRACT Aquaporin‐4 (AQP4) is a water‐selective channel expressed in glial cells throughout the central nervous system (CNS). It serves as the primary water channel in the neuropil and plays roles in physiological functions, including regulating water homeostasis by adjusting cell volume and modulating neuronal activity. Different isoforms of AQP4 are
Donatella Lobraico +8 more
wiley +1 more source
Polarizabilities of Gluon Fields in a Polarized Nucleon [PDF]
arXiv, 1995 This paper has been withdrawn by the author.
arxiv