Results 201 to 210 of about 443,473 (282)

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

Performance and utility of contact tracing for COVID-19 in the WHO South-East Asia Region: implications for future pandemic preparedness. [PDF]

Lancet Reg Health Southeast Asia
Bannister-Tyrrell M, Teague K, Strachan DL, Barrett A, Marthias T, Strachan CE, Doungngern P, Thakur N, Kamal M, Brindle H, Jinnai Y, Kato M, Vogt F.   +12 more
europepmc   +1 more source

Control of Drinking and Culinary Water on Vessels in Interstate Traffic. The Supervision and Control of Water Provided for Drinking and Culinary Purposes on Vessels Operating in Interstate Traffic on the Great Lakes and Ohio River during the Navigation Season of 1921, as Exercised by the United States Public Health Service in Cooperation with State and Local Health Authorities

Public Health Reports (1896-1970), 1922
openaire   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source

"Doctors are targeted and kidnapped": crimes and insecurity contribute to health problems and constrain the delivery of health services in urban settings in Nigeria. [PDF]

Front Public Health
Orjiakor TC, Agu E, Agwu P, Ogbozor PA, Obodoechi DN, Orjiakor C, Odii A, Ugwuoke C, Eze J, Bowes N, Onwujekwe O.   +10 more
europepmc   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

Advanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina, Aljoscha Söll, Jiří Šturala, Martin Veselý, Petr Levinsky, Ondřej Kaman, Florian Dirnberger, Giuliana Materzanini, Nicola Marzari, Gian‐Marco Rignanese, Borna Radatović, Vlastimil Mazánek, David Sedmidubský, Zdeněk Sofer   +13 more
wiley   +1 more source

Facilitators and barriers of general health service readiness in the primary level public health facilities of Baitadi, Nepal: A qualitative study. [PDF]

PLOS Glob Public Health
Bist A, Arjyal A, Subedi M.
europepmc   +1 more source

The Contractual Approach as a Tool for Implementing National Public Health Policies in Africa:basic information and preliminary analysis of GTZ experiences [PDF]

, 2003
Bodart, Claude, Schmidt-Ehry, Bergis
core  

Artificial Amorphous Interface Matters for Boosting High‐Voltage Stable LiCoO2 Cathode

Advanced Functional Materials, EarlyView.
The amorphization of phosphate‐based surface layer with favorable Li‐ion conducting kinetics is realized by precisely tailored atomic‐level fabrication. This amorphous coating enables the lithium cobalt oxide (LCO) cathode superior high‐voltage rate capability and cycling performance, owing to the fast interfacial ionic transport and maintained ...
Jinjin Ma, Yipeng Sun, Xiaozhang Yao, Haoqi Ren, Wen Zhang, Jian Peng, Ruizhi Yu, Ruying Li, Changhong Wang, Jigang Zhou, Xueliang Sun   +10 more
wiley   +1 more source