Results 51 to 60 of about 1,310,092 (286)

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Social Capital Heterogeneity: Examining Farmer and Rancher Views About Climate Change Through Their Values and Network Diversity

open access: yesAgriculture
Agriculture plays a crucial role in discussions about environmental challenges because of its ecological footprint and high vulnerability to environmental shocks.
Michael Carolan
doaj   +1 more source

Relativistic-dft study of the electronic structure, bonding and energetic of the [ref8]־ and [uf8]2- ions [PDF]

open access: yes, 2013
Indexación: ScieloABSTRACT In this study we evaluated the importance of the relativistic effects (scalar and spin-orbit) on the description of the electronic structure, bonding and the energetic of the [ReF8]- and [UF8]2- ions.
Rabanal-León, Walter A.
core  

A New Phenomenon: Sub-Tg, Solid-State, Plasticity-Induced Bonding in Polymers

open access: yes, 2015
Polymer self-adhesion due to the interdiffusion of macromolecules has been an active area of research for several decades [70, 43, 62, 42, 72, 73, 41]. Here, we report a new phenomenon of sub-Tg, solid-state, plasticity-induced bonding; where amorphous ...
Padhye, Nikhil   +3 more
core   +1 more source

A complementary view to the bonding pattern in the N5 +cation an electron localization function and local temperature analysis [PDF]

open access: yes, 2003
Indexación: ScieloThe electron localization function (ELF), a local measure of the Pauli repulsion effect, and the local Kohn-Sham temperature analysis, which is defined within the framework of a local thermodynamics description of density functional ...
Chamorro, E. (UNAB)
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Effects of Plant Extracts on Dentin Bonding Strength: A Systematic Review and Meta-Analysis

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Objective: To systematically review in vitro studies that evaluated the effects of plant extracts on dentin bonding strength.Materials and Methods: Six electronic databases (PubMed, Embase, VIP, CNKI, Wanfang and The Cochrane Library) were searched from ...
Shikai Zhao   +7 more
doaj   +1 more source

New method forms bond line free of voids [PDF]

open access: yes, 1964
A new bonding method using vacuum, pressure and heat, which produces a bond line free of voids, is described. This method is very successful in bonding ablation shields to a magnesium structural component in simulated reentry tests involving great heat ...
King, C. B.
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Enamel surface roughness evaluation after bracket debonding: Comparison between light cure and self cure adhesive resin 3-Dimensional profilometric study

open access: yesIndian Journal of Dental Research, 2022
Introduction: After fixed orthodontic treatment, following bracket removal, the debonding procedure should lead to restitutio ad integrum of the enamel or, at least, restore the enamel surface as closely as possible to its pretreatment condition ...
Deepak Chandrasekharan   +3 more
doaj   +1 more source

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