Results 131 to 140 of about 617,554 (343)

Chromaticity Control in Light‐Emitting Electrochemical Cells via Thermally Activated Emission in Assemblies of a BN‐Doped Pyrenyl Hydrocarbon

open access: yesAdvanced Functional Materials, EarlyView.
The successful color control in light‐emitting electrochemical cells based on highly emissive green‐emitting BN‐doped polyaromatic hydrocarbon with thermally activated NIR emitting assemblies. Abstract This work outlines the synthesis and photo‐/electro‐luminescent behavior of a new C‐shaped BN‐doped benzenoid hydrocarbon using N‐directed borylation in
Luca M. Cavinato   +6 more
wiley   +1 more source

Core break-off mechanism [PDF]

open access: yes, 2003
A mechanism for breaking off and retaining a core sample of a drill drilled into a ground substrate has an outer drill tube and an inner core break-off tube sleeved inside the drill tube.
Myrick, Thomas M.
core   +1 more source

Functional Hydrogel for Modulating Lipid Droplets and Neuroinflammation in Head Injury

open access: yesAdvanced Functional Materials, EarlyView.
After TBI, elevated cholesterol levels in activated microglia lead to the accumulation of cholesterol esters in lipid droplets, exacerbating neuroinflammation. A β‐cyclodextrin‐conjugated GelMA (βCD‐GelMA) hydrogel is developed to promotes cholesterol efflux and reduces LDL influx, thereby alleviating intracellular cholesterol and lipid droplet buildup.
Feixiang Chen   +9 more
wiley   +1 more source

PENGARUH METODE LATIHAN LOOSE HANDS DRILL DAN STEP BACK DRILL TERHADAP SPEED BAT HASIL PUKULAN UNTUK CABANG OLAHRAGA SOFTBALL [PDF]

open access: yes, 2017
Penelitian ini menguraikan pengamatan tentang metode latihan loosehands drill dan step back drill terhadap speed bat pada atlet atau pemain softball. Masalah dalam penelitian ini adalah masih rendahnya atlet atau pemain softball saat memukul bola dengan ...
Fitriani, Febina
core  

Colloid Chemistry of Clay Drilling Fluids [PDF]

open access: bronze, 1941
A. G. Loomis, T. F. Ford, J. F. Fidiam
openalex   +1 more source

Probing Early Particle‐Cell Membrane Interactions via Single‐Cell and Single‐Particle Interaction Analysis

open access: yesAdvanced Functional Materials, EarlyView.
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar   +6 more
wiley   +1 more source

Multifunctional Polyfluoride Ionogel‐Encapsulated Lithium Anodes for Durable and Safe Pouch Cells under Harsh Conditions

open access: yesAdvanced Functional Materials, EarlyView.
In this work, it is developed a multifunctional polyfluoride ionogel via in situ thermal polymerization to encapsulate lithium metal anodes, integrating flame‐retardant capability, hydrophobicity, dynamic self‐healing behavior, and high ionic conductivity.
Ting Li   +10 more
wiley   +1 more source

The Effect of a Disaster Nursing Education Program on Nurses’ Preparedness for Responding to Probable Natural Disasters

open access: yesنشریه پرستاری ایران, 2011
Background & Aims: Nurses, as the pioneers of healthcare in societies, play an important role before, during, and after disasters. Enhancement of their professional skills for the purpose of helping the injured is one of the basic principles in health ...
Ghanbari V   +4 more
doaj  

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