Results 91 to 100 of about 7,951,899 (374)

Neutrophil deficiency increases T cell numbers at the site of tissue injury in mice

FEBS Letters, EarlyView.
In wild‐type mice, injury or acute inflammation induces neutrophil influx followed by macrophage accumulation. Mcl1ΔMyelo (neutrophil‐deficient) mice lack neutrophils, and in response to muscle injury show fewer macrophages and exhibit strikingly elevated T‐cell numbers, primarily non‐conventional “double‐negative” (DN) αβ and γδ T cells.
Hajnalka Halász, Albert Bálint Papp, Lukács Sándor Lesinszki, Attila Mócsai, Tamás Varga, László Nagy, Péter Gogolák   +6 more
wiley   +1 more source

3D Hollow Hierarchical Structures Based on 1D BiOCl Nanorods Intersected with 2D Bi2WO6 Nanosheets for Efficient Photocatalysis Under Visible Light

Nanomaterials, 2019
Constructing elaborate catalysts to prompt the charge carrier separation and transport is critical to developing efficient photocatalytic systems. Here, a hierarchical hollow structure based on 1D/2D BiOCl/Bi2WO6 hybrid materials was fabricated by a ...
Yongchao Ma, Chao Lv, Jiahui Hou, Shaoteng Yuan, Yanru Wang, Ping Xu, Ge Gao, Jinsheng Shi   +7 more
doaj   +1 more source

Development of visible light‐sensitive human neuropsin (OPN5) via single amino acid substitution

FEBS Letters, EarlyView.
The present study determines a key amino acid residue, Lys91, for defining UV sensitivity of human OPN5. Heterologous action spectroscopy of the wild type and K91 mutants of OPN5 in HEK293T cells reveals that substitution of Lys91 with neutral (alanine) or acidic amino acids (glutamic or aspartic acids) causes substantial shifts in spectral sensitivity
Yusuke Sakai, Richard J. McDowell, Robert J. Lucas   +2 more
wiley   +1 more source

Additive Manufacturing and Chemical Engineering: Looking for Synergies from a Bibliometric Study

Applied Sciences
Additive manufacturing must be highlighted as an innovative technology with the capacity to produce objects with complex and customized geometries using a diverse range of raw materials.
Rodrigo Estévez, Esteban Quijada-Maldonado, Julio Romero, Ricardo Abejón   +3 more
doaj   +1 more source

Students’ Approaches to Studying through a Situative Lens

Studies in Engineering Education, 2020
Background: Over the last 50 years, education researchers have sought to relate students’ 'approaches to learning' with the depth of understanding that results, leading to the characterization of individual students as deep learners or surface learners ...
Edward Michor, Milo Koretsky
doaj   +1 more source

Machine Learning in Chemical Engineering: Strengths, Weaknesses, Opportunities, and Threats

Engineering, 2021
Maarten R. Dobbelaere, Pieter P. Plehiers, R. Vijver, C. Stevens, K. V. Geem   +4 more
semanticscholar   +1 more source

Biological and technical complexities in analyzing extracellular vesicle immune interactions in B‐cell malignancies

FEBS Letters, EarlyView.
Daniel Bachurski, Michael Hallek
wiley   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

FEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan, Victoria Scarpelli, Marten Exterkate   +2 more
wiley   +1 more source

Contact angle analysis of biocolonized stone surfaces: Comparative study of benchtop and portable approaches to advance on-site applications

iScience
Summary: While traditionally confined to laboratory settings, recent developments have enabled Water Contact Angle (WCA) measurements to be conducted on-site, under field conditions. This study presents a comparative evaluation of a conventional benchtop
Letizia Berti, Davide Gulotta, Federica Villa, Lucia Toniolo, Gabriele Gianini, Francesca Cappitelli, Sara Goidanich   +6 more
doaj   +1 more source

Self-Organization at the Nanoscale Scale in Far-From-Equilibrium Surface Reactions and Copolymerizations

, 2012
An overview is given of theoretical progress on self-organization at the nanoscale in reactive systems of heterogeneous catalysis observed by field emission microscopy techniques and at the molecular scale in copolymerization processes.
Gaspard, Pierre
core   +1 more source