Results 31 to 40 of about 142,095 (261)

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

FEBS 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

Defect‐driven innovations in photocatalysts: Pathways to enhanced photocatalytic applications

InfoMat
Defect engineering in photocatalytic materials has garnered significant interest due to the considerable impact of defects on light absorption, charge separation, and surface reaction dynamics.
Hamid Ali, Zeeshan Ajmal, Abdullah Yahya Abdullah Alzahrani, Mohammed H. Al Mughram, Ahmed M. Abu‐Dief, Rawan Al‐Faze, Hassan M. A. Hassan, Saedah R. Al‐Mhyawi, Yas Al‐Hadeethi, Yasin Orooji, Sheng‐Rong Guo, Asif Hayat   +11 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Atomic-level defect engineering: From fundamental mechanisms to applications in energy materials

Review of Materials Research
Next-generation energy materials require atomic-scale control to overcome persistent limitations in catalytic activity, ion transport, interfacial stability, and durability. Atomic-level defect engineering offers a practical framework by treating defects
Ting Lin, Valentina A. Bocharova, Lin Gu
doaj   +1 more source

Comprehensive Review on Thermoelectric Electrodeposits: Enhancing Thermoelectric Performance Through Nanoengineering

Frontiers in Chemistry, 2021
Thermoelectric devices based power generation and cooling systemsystem have lot of advantages over conventional refrigerator and power generators, becausebecause of solid-state devicesdevices, compact size, good scalability, nono-emissions and low ...
Tingjun Wu, Jiwon Kim, Jae-Hong Lim, Min-Seok Kim, Nosang V. Myung   +4 more
doaj   +1 more source

Defect Engineering of Two‐Dimensional Molybdenum Disulfide

Chemistry – A European Journal, 2020
AbstractTwo‐dimensional (2D) molybdenum disulfide (MoS2) holds great promise in electronic and optoelectronic applications owing to its unique structure and intriguing properties. The intrinsic defects such as sulfur vacancies (SVs) of MoS2 nanosheets are found to be detrimental to the device efficiency.
Chen, Xin, Denninger, Peter, Stimpel-Lindner, Tanja, Spiecker, Erdmann, Duesberg, Georg S., Backes, Claudia, Knirsch, Kathrin C, Hirsch, Andreas   +7 more
openaire   +7 more sources

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Comparison of Easydo Activator, ultrasonic and needle irrigation techniques on sealer penetration and smear layer removal in vitro

BMC Oral Health
The effects of Easydo Activator (EA), a new sonic irrigation system, on sealer penetration at the root apex were compared to needle irrigation (NI) and passive ultrasonic irrigation (PUI) in this study.
Shao-Hui Zhang, Zheng-Rong Gao, Ying-Hui Zhou, Li Tan, Yao Feng, Qin Ye, Jie Zhao, Ya-Qiong Zhao, Jing Hu, Yun Chen, Qiong Liu, Dusenge Marie Aimee, Yue Guo, Yun-Zhi Feng   +13 more
doaj   +1 more source

Periodic Structural Defects in Graphene Sheets Engineered via Electron Irradiation

Micromachines, 2022
Artificially-induced defects in the lattice of graphene are a powerful tool for engineering the properties of the crystal, especially if organized in highly-ordered structures such as periodic arrays.
Nicola Melchioni, Filippo Fabbri, Alessandro Tredicucci, Federica Bianco   +3 more
doaj   +1 more source