Results 141 to 150 of about 4,473,179 (401)

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

Entre o fundamental e o contingente: dimensões da gentrificação contemporânea nas operações urbanas em São Paulo

open access: yesCadernos Metrópole
Opondo-se à importação direta de teorias, este artigo desenvolve um modelo analítico para o estudo da gentrificação que abarca tanto sua generalização como principal política do urbanismo neoliberal quanto sua localização em contextos urbanos específicos.
Marina Toneli Siqueira
doaj   +1 more source

Forget About Cheating, What About Learning? [PDF]

open access: yes, 2009
This paper will argue that academics need to re-focus on what really matters when developing policies to prevent plagiarism (used here in a broad sense to include unauthorised collaboration in assessment) and deal with its occurrence.
Roberts, Jane
core   +1 more source

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu   +5 more
wiley   +1 more source

Representations of Post-Industrial Shanghai

open access: yesAsian Studies
This article explores how vernacular aesthetics have been re-appropriated from pictorial to modern documentary photography over the past century to instigate a modern collective imagination of the industrial disintegration in the Chinese urban milieu ...
Joaquin LOPEZ MUGICA   +1 more
doaj   +1 more source

A REFINED INGLEHART INDEX OF MATERIALISM AND POSTMATERIALISM [PDF]

open access: yes
The Inglehart index of post-materialism is measured by people’s priority for low inflation and order. We use regression analysis to correct national averages of the Inglehart index for the effects of observed inflation and (violent) crime rates for ...
Oliver Hansen, Richard S.J. Tol
core  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Biblioteconomia, documentação e ciência da informação: história, sociedade, tecnologia e pós-modernidade

open access: yesPerspectivas em Ciência da Informação
Apresenta um panorama das formações socioculturais e as revoluções tecnológicas observadas ao longo da história, que influenciaram as origens e o desenvolvimento da Biblioteconomia, Documentação e Ciência da Informação.
Jéssica Câmara Siqueira
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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