Results 81 to 90 of about 109,024 (284)

“The purpose of activism is to educate”: Young people's climate activism as and for education in the youth strike movement in England

open access: yesBritish Educational Research Journal, EarlyView.
Abstract By skipping school for their cause, young climate strikers repeatedly demonstrated their priorities in 2019 and 2020. They regularly chose to sacrifice a day of their formal education in favour of collective action. This study asks what we can learn from the reflections of former youth strikers.
Loz J. Hennessy
wiley   +1 more source

Chiral symmetry breaking and stability of quark droplets

open access: yes, 2006
We discuss the stability of strangelets -- quark droplets with strangeness -- in the Nambu--Jona-Lasinio model supplemented by a boundary condition for quark confinement.
A. HOSAKA   +4 more
core   +1 more source

Protein thermal stability in the undergraduate biochemistry laboratory: Exploring protein thermal stability with yeast alcohol dehydrogenase

open access: yesBiochemistry and Molecular Biology Education, Volume 53, Issue 2, Page 209-217, March/April 2025.
Abstract We created a novel laboratory experience where undergraduate students explore the techniques used to study protein misfolding, unfolding, and aggregation. Despite the importance of protein misfolding and aggregation diseases, protein unfolding is not typically explored in undergraduate biochemistry laboratory classes.
Alison Bates   +2 more
wiley   +1 more source

Structure Design and Optimization of MRE Vibration Isolator

open access: yesApplied Sciences
As an intelligent component, the high-performance MRE vibration isolator has great advantages, such as a wide vibration isolation frequency range and good performance in semi-active vibration reduction applications.
Shuaijun Wang   +5 more
doaj   +1 more source

Protective Effects of Morus Root Extract (MRE) Against Lipopolysaccharide-Activated RAW264.7 Cells and CCl4-Induced Mouse Hepatic Damage

open access: yesCellular Physiology and Biochemistry, 2018
Background/Aims: Inflammation is one of the main contributors to chronic diseases such as cancer. It is of great value to identify the potential activity of various medicinal plants for regulating or blocking uncontrolled chronic inflammation.
Tsui-Hwa Tseng   +5 more
doaj   +1 more source

Chemical Ligation of Backbone N‐hydroxylated Peptides

open access: yesChemistry – A European Journal, EarlyView.
Peptide backbone N‐hydroxylation enables sequence‐agnostic fragment ligation via hydroxamate O‐acyl capture and O→N acyl transfer in water. Broad tolerance of sterically demanding nucleophilic residues is observed, and reductive N─O cleavage restores the native amide bond.
Natalia Cano‐Sampaio   +1 more
wiley   +1 more source

Um mapeamento da evolução, da estrutura e das dinâmicas do setor militar libanês

open access: yesColeção Meira Mattos, 2018
O artigo objetiva descrever o processo histórico de formação das Forças Armadas Libanesas (FAL) e a presente situação em que elas se encontram, chamando atenção para os desafios locais e regionais que devem enfrentar, como as bases confessionalistas do ...
Felipe Goulart
doaj  

The feasibility of MR elastography with transpelvic vibration for localization of focal prostate lesion

open access: yesScientific Reports
We aimed to evaluate the feasibility of MR elastography (MRE) using a transpelvic approach. Thirty-one patients who underwent prostate MRE and had a pathological diagnosis were included in this study. MRE was obtained using a passive driver placed at the
Hyo Jeong Lee   +11 more
doaj   +1 more source

Overall effectiveness factor of an assemblage of catalyst pellets with different sizes or properties

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Catalyst assemblages comprising pellets with distributed sizes or physicochemical properties are ubiquitous in industrial processes; yet accurately predicting their overall effectiveness factors remains a challenge due to complex diffusion–reaction interactions.
Bahador Abolpour, Hong Yong Sohn
wiley   +1 more source

Assessing quality of magnetic resonance enterography and its impact on disease assessment of ileal Crohn’s disease [PDF]

open access: yesIntestinal Research
Background/Aims Assessment of quality of magnetic resonance enterography (MRE) in small bowel Crohn’s disease (CD) activity evaluation has received little attention.
Anuj Bohra   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy