Results 11 to 20 of about 12,812 (160)

Residue-Specific Signatures of Structural Water Identified by Dissolution Dynamic Nuclear Polarization with UV-Generated Radicals. [PDF]

open access: yesAngew Chem Int Ed Engl
Structural water molecules in proteins are notoriously hard to detect in solution. Hyperpolarized water with UV radicals as polarizing agents provides the sensitivity and resolution to detect residue‐specific signatures of structural water with NMR spectroscopy.
Hecker F   +3 more
europepmc   +3 more sources

Ultrahigh Seebeck Coefficient and Power Factor in Low-Temperature Fused Ag<sub>2</sub>Se Films via Superionic-Driven Plastic Deformation. [PDF]

open access: yesAdv Sci (Weinh)
Driven by superionic‐induced plastic deformation, low‐temperature treatment can not only effectively fuse Ag2Se nanoparticles into a dense film but also enhance thermoelectric performance by maximally preserving effective grain boundaries resulting in intensive energy filtering effect. Notably, excess Ag nanoclusters act as fusing agents, promoting the
Ji D   +7 more
europepmc   +2 more sources

To grow or not to grow: NRT1.1B as a dual receptor for ABA and nitrate. [PDF]

open access: yesJ Integr Plant Biol
This Commentary highlights research showing that NRT1.1B acts as a dual receptor for nitrate and abscisic acid, enabling plants to balance growth and stress responses. By integrating nutrient and hormone signals, this mechanism explains how plants decide whether to continue or stop growing under fluctuating environmental conditions.
Kojima S, Matsuoka M.
europepmc   +2 more sources

Early versus late termination for fetal anomalies: Women's perspectives and psychological impact in a mixed methods study. [PDF]

open access: yesActa Obstet Gynecol Scand
This mixed method study evaluated the psychological impact and perspectives associated with early and late termination of pregnancy (TOP). Early TOP due to fetal anomalies is associated with a lower psychological impact compared to late TOP. Pregnancy termination has a substantial emotional impact regardless of gestational age.
Lust EER   +15 more
europepmc   +2 more sources

Constructive spherical codes on layers of flat tori [PDF]

open access: yes, 2012
A new class of spherical codes is constructed by selecting a finite subset of flat tori from a foliation of the unit sphere S^{2L-1} of R^{2L} and designing a structured codebook on each torus layer.
Costa, Sueli I. R.   +2 more
core   +1 more source

Influences of Topographic Factors on Outcomes of Forest Programs and Policies in a Mountain Region of China: A Case Study

open access: yesMountain Research and Development, 2020
In China, the successive government has implemented ambitious programs and policies to reverse the decline in forest cover. As an essential source of freshwater and an ecological barrier for Beijing, Zhangjiakou City has implemented several forest ...
Longhui Lu   +5 more
doaj   +1 more source

Are Eastern Baltic Ports the drivers of Eurasian trade?

open access: yesInternational Journal of Management and Economics, 2019
Since “Belt and Road initiative” (BRI) has been launched, the major volume of academic studies focus on the consideration of Eurasian land and maritime transport routes.
Efimova Elena, Vroblevskaya Svetlana
doaj   +1 more source

Hilbert schemes of 8 points [PDF]

open access: yes, 2008
The Hilbert scheme H^d_n of n points in A^d contains an irreducible component R^d_n which generically represents n distinct points in A^d. We show that when n is at most 8, the Hilbert scheme H^d_n is reducible if and only if n = 8 and d >= 4.
Bianca Viray   +10 more
core   +2 more sources

Regional Railway Transport in Czech, Austrian and German Decentralised and Regionalised Transport Markets1

open access: yesReview of Economic Perspectives, 2015
The article analyses railway transport markets in three neighbouring Central European countries: the Czech Republic, Austria and Germany (specifically Bavaria and Saxony), with a focus on regional transportation.
Seidenglanz Daniel   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy