Results 91 to 100 of about 94,918 (283)

Optimisation of plasma sprayed hydroxyapatite coatings [PDF]

, 2008
Hydroxyapatite, (HA), is a calcium phosphate bioceramic material which has an almost identical chemical composition to that of the mineral component of bone.
Levingstone, Tanya J.
core  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

Procedimento para avaliação da profundidade de defeitos em placas de materiais compósitos usando shearografia com excitação térmica [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia MecânicaAs indústrias do petróleo e derivados, e químicas em geral têm mostrado interesse crescente na aplicação de revestimentos
Lins, Kamila Pereira
core  

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Study on extreme sulfuration behavior of brush-electroplated silver-graphene composite coatings as the electrical contact materials for the outdoor high-voltage isolating switch

Journal of Materials Research and Technology
The silver-graphene (Ag-G) composite coating was successfully prepared on the copper substrate via the method of cyanide-free brush plating. When the sulfuration temperature is increased from −70 °C to 45 °C, the sulfuration degree of the Ag-G composite ...
Zhen Chen, Zhiguo Ye, Yi Ding, Guang Ma, Xinyuan Peng, Duosheng Li   +5 more
doaj   +1 more source

Dielectric Properties of Ferrite/Silicon Carbide/Graphite Three-layer Composite Coating Materials

Cailiao gongcheng, 2017
The flexible knitted polyester fabric was used as a base material and a three-layer composite coating was applied to the structure material by using ferrite,silicon carbide,and graphite absorbing materials,and the composites were prepared with different ...
ZHAO Xiao-ming, LIU Yuan-jun
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Influence of nano-SiO2 on the bonding strength and wear resistance properties of polyurethane coating

Science and Engineering of Composite Materials, 2019
To improve the wear resistance of polyurethane (PU) coating and its adhesion to the steel substrate, a series of simple and practicable techniques were designed to mix nano-SiO2 with PU powder to cast a coating layer onto the steel.
Wang Fangfang, Feng Lajun, Ma Huini, Zhai Zhe, Liu Zheng   +4 more
doaj   +1 more source