Results 181 to 190 of about 212,665 (269)

The economic burden of COVID-19 in a region with stringent response measures: A case study of Taiwan. [PDF]

J Food Drug Anal
Tan EC, Hsiao FY, Yang MC.
europepmc   +1 more source

Stringent response in the infection of lytic phages of Pseudomonas putida

As the most abundant group of organisms on Earth, bacteria inhabit nearly every environment and are therefore frequently exposed to stress, including bacteriophage infection.
Rikberg, Roger
core  

Anion‐Exchange‐Enabled Hydrogel Electrolytes With High Zn2+ Transference for Dendrite‐Free Flexible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A high‐Zn2+‐transference hydrogel electrolyte of ex‐PDADAM is developed via anion exchange at quaternary ammonium sites, achieving high Zn2+ transference number (0.86), ionic conductivity (8.10 mS cm−1), and toughness (51.25 MJ m−3). Symmetric cells are operated stably for over 2000 h, while flexible pouch cells retain 90.9% capacity after 300 cycles ...
Jung Woo Hong, Yeon Su Kim, Zuyang Hu, Hyungyu Cho, Gun Jang, Minjun Hwang, Hye Rin Park, Jun Su Kim, Ho Seok Park   +8 more
wiley   +1 more source

Stringent response-mediated ferroptosis-like death resistance underlies <i>Novosphingobium</i> persistence during ciprofloxacin stress. [PDF]

Appl Environ Microbiol
Xu Q, Huang Y.
europepmc   +1 more source

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

Advanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon, Mijin Kim, Keonmok Kim, Byeonghwa Lim, Bibhutibhusan Nayak, Youngdo Jung, Bo‐Yeon Lee, Taehyeong Jeon, Jinwoo Kim, Sunjong Oh, CheolGi Kim   +10 more
wiley   +1 more source

A molecular link between cell wall biosynthesis, translation fidelity, and stringent response in <i>Streptococcus pneumoniae</i>. [PDF]

Proc Natl Acad Sci U S A, 2021
Aggarwal SD, Lloyd AJ, Yerneni SS, Narciso AR, Shepherd J, Roper DI, Dowson CG, Filipe SR, Hiller NL.   +8 more
europepmc   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

Advanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk, Lukas Benecke, Chokri Cherif, Johannes Mersch   +3 more
wiley   +1 more source

Mutations in mexT bypass the stringent response dependency of virulence in Pseudomonas aeruginosa. [PDF]

Cell Rep
Figueroa W, Cazares A, Ashworth EA, Weimann A, Kadioglu A, Floto RA, Welch M.   +6 more
europepmc   +1 more source

The ancestral stringent response potentiator, DksA has been adapted throughout Salmonella evolution to orchestrate the expression of metabolic, motility, and virulence pathways. [PDF]

Gut Microbes, 2022
Cohen H, Adani B, Cohen E, Piscon B, Azriel S, Desai P, Bähre H, McClelland M, Rahav G, Gal-Mor O.   +9 more
europepmc   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

Advanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source