Results 91 to 100 of about 10,534,085 (253)

Solution-Processed Layered Gallium Telluride Thin-Film Photodetectors

open access: yes, 2018
Using scalable solution processing, layered gallium telluride (GaTe) nanoflake dispersions are produced in surfactant-free, low-boiling-point, water–ethanol cosolvent mixtures.
Xiaolong Liu (265696)   +9 more
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Existence of positive solutions for higher order singular sublinear elliptic equations

open access: yesElectronic Journal of Differential Equations, 2006
We present existence result for the polyharmonic nonlinear problem $$displaylines{ (-Delta )^{pm} u=varphi (.,u)+psi (.,u),quad hbox{in }B cr u>0,quad hbox{in }B cr lim_{|x|o 1} frac{(-Delta )^{jm}u(x)}{(1-|x|)^{m-1}}=0, quad 0leq jleq p-1,
Imed Bachar
doaj  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Positive skills, positive strategies : solution-focused nursing

open access: yes, 2012
Mcallister, MM ORCiD: 0000-0003-1181-1610This chapter outlines a practical philosophy for being strategic, forward-looking, and positivewith clients. Called solution-focused nursing (SFN), it is derived from critical social theoryand positive psychology ...
Margaret Mcallister (9817118)   +1 more
core  

Dirichlet problem for a second order singular differential equation

open access: yesElectronic Journal of Differential Equations, 2006
This article concerns the existence of positive solutions to the Dirichlet problem for a second order singular differential equation. To prove existence, we use the classical method of elliptic regularization.
Wenshu Zhou
doaj  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Existence of solutions to nonlinear fractional Schrodinger equations with singular potentials

open access: yesElectronic Journal of Differential Equations, 2016
We study the eigenvalue problem $$ (-\Delta)^s u(x)+ V(x)u(x)-K(x)|u|^{p-2}u(x) =\lambda u(x) \quad \text{in } \mathbb{R}^N, $$ where $s\in(0,1)$, $N>2s ...
Qingxuan Wang, Dun Zhao, Kai Wang
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

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