Results 91 to 100 of about 159,436 (257)

SEM, SEM-EDX, µ-ATR-FTIR and XRD for urban street dust characterisation

, 2019
Street dust, which is deposited from the atmosphere, reflects the quality of the environment. In this study, a collection of non-destructive qualitative and semi-quantitative techniques was exploited to characterise urban street dust samples from Khamees-
Abubakr M. Idris (7520957), Adel A. El-Zahhar (7520954), Muhammad Arshad (1552198), Khaled F. Fawy (7520960)   +3 more
core   +1 more source

Effects of measurement errors on relationships between resting-state functional connectivity and psychological phenotypes

Scientific Reports
Recent neuroscientific studies have focused on interindividual relationships between resting-state functional connectivity (RSFC) and psychological phenotypes using large datasets with repeated measurements, including the Human Connectome Project (HCP ...
Tomosumi Haitani, Yuki Sakai, Saori C. Tanaka   +2 more
doaj   +1 more source

Methods for Parametrically Reconstructing Position of 3D Scattering Center Model of Targets from SAR Images

Leida xuebao, 2013
In this paper, we present the methods of parametrically reconstructing the position of a 3D scattering center model of the targets from SAR images for a target recognition application.
Liu Xiao-ming, Wen Gong-jian, Zhong Jin-rong   +2 more
doaj   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Induction of Stress Granule Assembly is Essential for the Orchestration of DNA Damage Response [PDF]

, 2008
DNA damage provokes several responses including DNA repair, cell cycle regulation and apoptosis that collectively represent the DNA damage response (DDR).
Stephan Persengiev, Nicole S. Verkaik
core  

ATR vowel harmony in Ateso [PDF]

, 2018
Vowels in Ateso, an Eastern Nilotic language, are subject to Advanced Tongue Root (ATR) harmony. Accordingly, the vowels are divided into two harmony sets which differ in terms of tongue root position.
Barasa, David
core   +1 more source

Identification of cellulosic fibres by FTIR spectroscopy: Thread and single fibre analysis by attenuated total reflectance [PDF]

, 2003
The ability to accurately identify fibres is of importance to conservators, allowing the most appropriate methods of treatment to be employed.
Garside, Paul, Wyeth, Paul
core   +1 more source

Arguments to alleviate perceived discrimination in public schools against students experiencing ancestral callings: The case for promoting chaplaincy services

Theologia Viatorum
This article addresses the need for chaplains to be involved in South African public schools to accommodate students who are experiencing or witnessing acts of ancestral callings or manifestations of ancestral spirits in schools.
Lebohang P. Montueli, Maniraj Sukdaven
doaj   +1 more source