Results 91 to 100 of about 3,483,915 (288)

Fundamentals and Applications of Surface-Enhanced Raman Spectroscopy (SERS)

open access: yes, 2019
Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
López-Ramírez, María Rosa   +4 more
openaire   +1 more source

Nanomaterial Integration at Liquid–Liquid Interfaces for Green Catalysis

open access: yesAdvanced Materials, EarlyView.
Functional nanomaterials assembled at liquid–liquid interfaces create dual‐role platforms serving as emulsion stabilizers and catalytic sites, offering enhanced reaction kinetics with improved catalyst recovery and recyclability. This review examines design strategies, structure‐performance relationships, and industrial implementation prospects of ...
Bokgi Seo   +6 more
wiley   +1 more source

Pode a migração ser um direito fundamental?

open access: yes
O presente artigo pretende realizar uma reflexão sobre o direito de livre circulação de pessoas e as suas implicações no quadro de fluxos migratórios, à luz de textos normativos internacionais. Pretende-se enquadrar a questão no cenário de polarização política, examinando a tensão entre uma democracia maioritarista, expressa na ascensão da direita ...
openaire   +2 more sources

La articulación fundamental del ser. Una investigación sobre la base de la ontología fundamental de Martin Heidegger

open access: yesInvestigaciones Fenomenológicas, 2021
Se trata de la autopresentación que el autor hizo de su tesis doctoral, publicada, después en la Editorial Königshausen, de Würzsburg.
openaire   +2 more sources

Characterization and Antimicrobial Activity of Hafnium Nanostructures Fabricated by Physical Vapor Deposition Through a Colloidal Mask

open access: yesAdvanced Materials Interfaces, EarlyView.
We generate hafnium nanostructures by first depositing polystyrene particles of varying diameter followed by physical vapour deposition of hafnium thin films. The resultant structure shows a kill‐on‐contact effect against both Gram‐negative Escherichia coli and Gram‐positive Staphylococcus aureus.
Andrew Boden   +6 more
wiley   +1 more source

Atividade de estudo: ferramenta para a constituição do autor nos anos iniciais do ensino fundamental = Learning activity: a tool to constitute authoring capacity in the early years of elementary school = Actividad de estudio: herramienta para constituir autoría en los primeros años de la escuela primaria

open access: yesEducação, 2016
Este artigo busca compreender, a partir do referencial da Teoria Histórico-Cultural, de que modo a atividade de estudo, como atividade principal das crianças em idade escolar inicial, pode ser ferramenta do processo de autoria. O homem, por sua atividade
Clarindo, Cleber Barbosa da Silva   +1 more
doaj  

Cell Adhesion by Design: Engineering Tissue Culture Scaffolds With Adhesion Cues

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT In scaffold‐based tissue engineering, the matrix should provide adequate adhesion cues for cell attachment, spreading, and function. Given the multitude of adhesion receptors and the diversity of scaffolds, there are many approaches to render scaffolds adhesive, even though they are not all equivalent.
Dalia Dranseike   +3 more
wiley   +1 more source

El desarrollo de la creatividad infantil a través del cuento [PDF]

open access: yes, 2017
El presente trabajo de fin de grado muestra la fundamentación y existencia de la creatividad en el área de Lengua y Literatura, concretamente aquella que se deriva del trabajo con los cuentos.
Redondo Lillo, Marta
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

El arte del trabajo interdisciplinario [PDF]

open access: yes, 2008
El trabajo en interdisciplina es una de las bases en la que deben formarse los médicos de la generación actual. La interdisciplina no sólo debe ser ejercida en el plano asistencial y docente, también es fundamental en el campo de la investigación ...
Climent, Patricia E.
core  

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