Results 31 to 40 of about 633,370 (312)

Improved medical protective clothing comfort for medical staff facing high-intensity infectious diseases

open access: yesFrontiers in Public Health
IntroductionDuring outbreaks of respiratory infectious diseases such as the COVID-19 pandemic, healthcare workers are frequently required to wear medical protective clothing (MPC) for prolonged periods.
Cheng-teng Jiang   +9 more
doaj   +1 more source

The impact of online teaching in behavior intention for college students in Taiwan

open access: yesFrontiers in Psychology, 2022
This paper aims to explore the change of learning mode of college students from physical courses to online courses due to the impact of the COVID-19 pandemic.
Chih-Hung Tseng   +4 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Attitude toward and Awareness of Renewable Energy Sources: Hungarian Experience and Special Features

open access: yesEnergies, 2020
The current paper analyzes the awareness of renewable energy sources (RES), the relationship between self-reported and actual knowledge, and the correlation among the knowledge of renewable energy sources, the characteristic stereotypes, and the typical ...
Zoltán Szakály   +4 more
doaj   +1 more source

Covid-19 Pandemic and Independent Convenience Stores in the United Kingdom [PDF]

open access: yes, 2021
Covid-19 brought the new reality into every-day life, global economy, and various sectors, including independent convenience stores. After the first and during the second wave of Coronavirus in the United Kingdom (mid-November 2020), the overall ...
Sulkowski, Lukasz   +2 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

The Inner Drive: Unpacking the Motivations for Consumer Participation as Sellers in Apparel Resale

open access: yesBusinesses
The global secondhand apparel industry, valued at USD 256B in 2025, is expanding rapidly. The growing acceptance of secondhand fashion and advancements in retail technology have driven millions of individuals to resell, yet little research has analyzed ...
Jack Herman   +2 more
doaj   +1 more source

The Effect of Benefit, Ease of Service and Feedback in using the UB-Care Digital Application on the Image of the Institution With Customer Satisfaction (Stakeholder) as Intervening Variable at University of Brawijaya

open access: yesWacana: Jurnal Sosial dan Humaniora, 2022
Problems with the academic community in Indonesia now often involve the wider community, where such actions can injure the integrity of the University as a Higher Education (PT) which has become a formal educational institution in Indonesia.
Ayu Rahardani Winoersita   +2 more
doaj  

Food Choice Motives and COVID-19 in Belgium

open access: yesFoods, 2022
To investigate the main motives driving dietary intake changes potentially introduced by preventive measures to address the pandemic, an online survey, using a 36-item Food Choice Questionnaire applied for the period before (the year 2019) and during ...
Elly Mertens   +10 more
doaj   +1 more source

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