Results 31 to 40 of about 173,438 (282)
Chiral Nanohoops as an Efficient Spin Polarization System
Advanced Functional Materials, EarlyView.Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta +4 more
wiley +1 more source
An evaluation of venue capacity constraints on teaching and learning in higher education
Transformation in Higher EducationThe expansion of higher education has created issues with the structure and makeup of universities as well as an increase in student enrolment.
Kutu S. Ramolobe +2 more
doaj +1 more source
Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel
Advanced Functional Materials, EarlyView.This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar +5 more
wiley +1 more source
An investigation of overcrowding among the UK households [PDF]
Eastern Journal of European Studies, 2019 Despite being a major economic power, the UK has been facing several social issues especially with respect to housing its population. The UK law on housing defines the minimum standards of the housing structure and the number of people occupying a given ...
Sandeep RAO, Chia-Hao CHOU
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Advanced Materials, EarlyView.Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin +5 more
wiley +1 more source
Housing Deprivation Among Polish Households: Prevalence and Associated Factors
Real Estate Management and ValuationHousing deprivation is a multidimensional concept that can be measured using various indicators. This study focuses on severe housing deprivation and its components – overcrowding and housing conditions problems.
Dudek Hanna +1 more
doaj +1 more source
PLoS ONE, 2021 Overcrowding in emergency departments is a serious public health issue. Recent studies have reported that overcrowding in emergency departments affects not only the quality of emergency care but also clinical decisions about admission.
Hae Min Jung +6 more
doaj +1 more source
Biological control via "ecological" damping: An approach that attenuates non-target effects [PDF]
, 2015 In this work we develop and analyze a mathematical model of biological control to prevent or attenuate the explosive increase of an invasive species population in a three-species food chain. We allow for finite time blow-up in the model as a mathematical
Beauregard, Matthew +3 more
core +3 more sources
American Journal of Community Psychology, EarlyView.Abstract Substance use, specifically opioid and methamphetamine use, is of increasing concern among American Indian (AI) populations in the Great Plains. This community‐driven participatory study investigated the impacts of substance use and community‐defined needs in treating addiction.
Brynn Luger +8 more
wiley +1 more source
Occupancy Rates and Emergency Department Work Index Scores Correlate with Leaving Without Being Seen
Western Journal of Emergency Medicine, 2010 Objective: Two crowding metrics are often used to measure emergency department (ED) crowding: the occupancy rate and the emergency department work index (EDWIN) score.
Kulstad, Erik B +2 more
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