Results 41 to 50 of about 2,501,522 (306)

New imidazole-Schiff base compounds for environmentally friendly anticorrosion protection in industrial pickling of mild steel

open access: yesJournal of Taibah University for Science
As part of the development of a new organic entity, we synthesized a new series of Schiff bases belonging to the imidazo[1,2-a]pyridine (IMP) family, named: (E)-2-methoxy-4-(((2-phenylimidazo[1,2-a]pyridin-3-yl)imino)methyl)phenol(IM1) and (E)-4-(((2 ...
Walid Daoudi   +9 more
doaj   +1 more source

Decompression Deformation and Stress Distribution of Underlying Coal Seam in Upper Protective Coal Seam Mining

open access: yesMeikuang Anquan, 2020
To grasp the pressure and failure deformation and stress distribution of the underlying coal seam during the mining process of the protective coal seam, and improve the effect of the upper protective coal seam mining to prevent the coal seam and gas ...
SA Zhanyou, WANG Li, LI Lei, LU Weidong, LU Shouqing, YANG Shuai
doaj   +1 more source

On Uffink's alternative interpretation of protective measurements [PDF]

open access: yes, 2012
Protective measurement is a new measuring method introduced by Aharonov, Anandan and Vaidman (1993). By a protective measurement, one can measure the expectation value of an observable on a single quantum system, even if the system is initially not in an
Gao, Shan, Shan Gao
core  

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

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Sulfonated Cellulose Acetate Nanofibers Induced Zincophilic‐Hydrophobic Interface to Regulate Ion Transport for Long‐Lifespan Zinc‐Iodine Batteries

open access: yesAdvanced Science
Aqueous zinc‐iodine batteries (ZIBs) have attracted extensive attention due to their advantages of high theoretical specific capacity, abundant reserves, high safety, and low cost, while the Zn anodes are still suffering from dendrite growth, side ...
Wendan Zhang   +13 more
doaj   +1 more source

Department of Family and Protective Services Vision

open access: yes, 2020
Newsletter of the Department of Family and Protective Services containing departmental news and announcements, deadlines, and other information of importance to Family and Protective ...
Texas. Department of Family and Protective Services.
core  

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Wear analysis of the composite coating in a long sliding time by dissipated energy approach

open access: yesScience and Engineering of Composite Materials, 2017
A wear test of Ti2Ni/TiNi-based coating reinforced by TiC/TiB against a YG6X [94 wt.% tungsten carbide (WC) and 6 wt.% cobalt (Co)] ball in a sliding time of 712 h was carried out using a ball-on-disc reciprocating motion mode.
Shao Jin Zhong   +5 more
doaj   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

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