Results 51 to 60 of about 23,377 (222)
Magnetic Resonance in Chemistry, Volume 64, Issue 5, Page 494-505, May 2026.1H NMRD profiles of biological systems often follow a power‐law dependence rather than a Lorentzian dispersion. This behavior can arise from a broad distribution of correlation times, weighted by 1/τ 1−α. Validated across diverse systems such as sedimented proteins and biological tissues, this framework provides a physical interpretation of power‐law ...
Giacomo Parigi, Adam Kubrak
wiley +1 more source
Driving Factors of Geosmin Appearance in a Mediterranean River Basin: The Ter River Case
Frontiers in Microbiology, 2021 In recent decades, human activity coupled with climate change has led to a deterioration in the quality of surface freshwater. This has been related to an increase in the appearance of algal blooms, which can produce organic compounds that can be toxic ...
Carmen Espinosa +10 more
doaj +1 more source
Statistical Properties of Business Firms Structure and Growth [PDF]
, 2004 We analyze a database comprising quarterly sales of 55624 pharmaceutical products commercialized by 3939 pharmaceutical firms in the period 1992--2001. We study the probability density function (PDF) of growth in firms and product sales and find that the
Amaral L. A. N. +10 more
core +3 more sources
Protein Science, Volume 35, Issue 4, April 2026.Abstract Charged amino acid side chains are crucial mediators of biomolecular recognition, but their characterization by nuclear magnetic resonance (NMR) is often hindered by conformational and solvent exchange, particularly for arginine guanidinium groups.
Maria Anna Rodella +6 more
wiley +1 more source
Polysaccharides, 2021 New biomimetic micro- and nano-CsU-based fibrous scaffolds electrospun from solution containing high purity-medical grade chitosan (CsU) of fungus origin (CsU1, Mv ~174,000 and CsU2, 205,000, degree of deacetylation (DDA) ~65%) and polyethylene oxide ...
Natalia Toncheva-Moncheva +3 more
doaj +1 more source
An NMR study on nickel binding to Cap43 protein [PDF]
, 2006 Cap43 has been reported to be specifically induced by nickel compounds in a variety of cell lines. Its function is not yet clear, but Cap43 protein does appear to be inducec in response to an increase in intracellular concentration of Ca2+, caused by ...
Medici, Serenella +2 more
core
Protein Science, Volume 35, Issue 3, March 2026.Abstract NDRG1 is a multifunctional regulatory human protein implicated in crucial cellular processes and acting as a central hub of a cancer‐related interactome. In lung cancer, increased NDRG1 expression is associated with resistance to chemotherapy and is linked to the cellular response to nickel, a known tumor driver in air pollution.
Noemi Carosella +9 more
wiley +1 more source
Credit Risk Assessment in the Climate Shadow: Evidence From White and Grey Literature
Business Strategy and the Environment, Volume 35, Issue 2, Page 2526-2546, February 2026.ABSTRACT Climate change is reshaping financial stability, making climate risk a critical component of banks' risk management. However, the absence of standardized frameworks validated by central authorities hinders banks' ability to integrate climate risk into existing credit risk models.
Rodolfo Raimondi +3 more
wiley +1 more source
Angewandte Chemie, Volume 137, Issue 30, July 21, 2025.Human H ferritin (HuHf) is a nanocarrier for anticancer metal drugs. By cryo‐EM, a 1.51 Å structure of its adduct with Au(NHC)Cl was solved, showing a novel tetranuclear gold(I) cluster bound to Cys90 and Cys102. Short inter‐metal distances indicate aurophilic interactions.
Lucrezia Cosottini +9 more
wiley +2 more sources
Intrinsically disordered proteins studied by NMR spectroscopy
Journal of Magnetic Resonance OpenIntrinsically disordered proteins (IDPs) and intrinsically disordered regions (IDRs) of complex multi-domain proteins are now identified as a trend topic by the scientific community.
Marco Schiavina +7 more
doaj +1 more source