Results 31 to 40 of about 7,535,035 (333)

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Designing Defect Structure and Interfacial Strain in an Epitaxial VN Bilayer Film by Tailoring N Concentration

open access: yesAdvanced Materials Interfaces, EarlyView.
The N concentration in an epitaxial VN bilayer is tailored from overstoichiometric V0.49N0.51 to understoichiometric V0.56N0.44. Based on ab initio, diffraction, and microscopy data, the overstoichiometric V0.49N0.51 layer contains V vacancies, N Frenkel pairs, and a high density of dislocations.
Marcus Hans   +7 more
wiley   +1 more source

Narratives of art-making in chronic fatigue syndrome/ myalgic encephalomyelitis: Three case studies [PDF]

open access: yes, 2006
This paper explores the narratives of three women who had lived with severe chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) for many years, and who engaged in art-making as a leisure activity rather than for psychotherapy.
Reynolds, F
core   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

An advantage of bipedal humanoid robot on the empathy generation: A neuroimaging study [PDF]

open access: yes, 2008
To determine the effect of robotic embodiment on human-robot interaction, we used functional magnetic resonance imaging (fMRI) to measure brain activity during the observation of emotionally positive or neutral actions performed by bipedal or wheel-drive
1984   +13 more
core   +2 more sources

Generalized Mechanism Model for Ecosystem Hysteresis

open access: yesAdvanced Science, EarlyView.
A simplified model examines ecosystem transitions into alternative states after disturbances by leveraging positive and negative feedbacks. It identifies critical tipping points and quantifies hysteresis. Tests conducted on lakes, grasslands, and pitcher‐plant leaves align closely with empirical data and enable the prediction of recovery trajectories ...
Yanbin Hao   +9 more
wiley   +1 more source

Integrating Universal Design, Culturally Sustaining Practices, and Constructivism to Advance Inclusive Pedagogy in the Undergraduate Classroom

open access: yesEducation Sciences, 2018
While primary and secondary teachers are legally required to adhere to inclusion guidelines for students experiencing disabilities, instructors in higher education have had more leeway to operate under a more traditional paradigm which can marginalize ...
Tabitha Grier-Reed   +1 more
doaj   +1 more source

Interopérabilité et automatisme dans les etudes du Bâtiment [PDF]

open access: yesSHS Web of Conferences, 2020
Les professionnels constatent des difficultés dans l’exploitation de la norme ISO dite « IFC » d’échange de données du Bâtiment, ainsi que dans la maquette numérique des projets (BIM)telle qu’elle existe aujourd’hui.
Billon Roland   +2 more
doaj   +1 more source

1985

open access: yesLiteratur in der SBZ/DDR, 1985
Photoelectric photometry of R CrB during 1985 is presented and discussed briefly. The low-am-plitude pulsation is well defined, and the beginnings of a deep minimum were recorded in detail. The (U -B)/(B -V) behavior of the star during this early decline
Marie Minssieux-Chamonard
semanticscholar   +1 more source

Effects of Pouring Temperature on Solidification Using Energy Profile Analysis on Aluminum Alloy [PDF]

open access: yes, 2012
This work covered the study of energy profiles as influenced by solidification on sand cast 6063 aluminum alloy. Temperature is an important parameter, most especially in foundry technology that influences properties and morphology of cast products ...
Aasa, S. A.   +2 more
core  

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