Results 31 to 40 of about 133,369 (289)

Caracterización técnica de los clubes deportivos del municipio de Dosquebradas 2009 [PDF]

open access: yes, 2011
La presente investigación, da a conocer la Caracterización técnica de los clubes deportivos del municipio de Dosquebradas. Esto con el fin de conocer los procesos más importantes, en torno a su funcionamiento técnico y la no existencia operativa de los ...
Tacue Bojorge, Jaime Eduardo   +1 more
core  

Recomposable Layered Metasurfaces for Wavelength‐Multiplexed Optical Encryption via Modular Diffractive Deep Neural Networks

open access: yesAdvanced Functional Materials, EarlyView.
Modular diffractive deep neural network metasurfaces encode and reconstruct holograms across layer combinations and wavelengths, enabling secure, multifunctional operation. Each layer acts independently yet composes jointly, yielding up to m(2N −1) channels for m wavelengths and N layers.
Cherry Park   +4 more
wiley   +1 more source

El Club Internacional de San José y la cultura ilustrada finisecular

open access: yesREHMLAC, 2018
El “Club Internacional”, luego denominado “Club Internacional de Costa Rica”, fue la asociación cultural más importante de la capital durante las últimas dos décadas del siglo XIX.
Leonardo Santamaría Montero
doaj   +1 more source

Responsabilidade social corporativa de entidades desportivas : estudo das práticas e ações sociais no mercado brasileiro e espanhol [PDF]

open access: yes, 2013
A Responsabilidade Social Corporativa (RSC) vem suscitando um considerável interesse na gestão empresarial, mas raras vezes foi avaliada e analisada na investigação de campo da gestão desportiva.
Boer, André Dias de Almeida   +3 more
core  

A Lung‐Immune Dual‐Humanized Mouse Using Cryopreserved Tissue Enables Infection and Immune Profiling of Human Common Cold Coronaviruses

open access: yesAdvanced Science, EarlyView.
Cryopreserved lung‐humanized mice overcome the dependency to fresh tissues and permit head‐to‐head profiling of all four human common cold coronaviruses versus SARS‐CoV‐2 infection; the model validates Paxlovid efficacy against HKU1 and, when coupled with human immune‐system engraftment, enables interrogation of lung‐resident human immunity and HKU1 ...
Chunyu Cheng   +9 more
wiley   +1 more source

Los espacios cerrados residenciales: en busca del entre-sí; estudio comparativo entre el norte y el sur del continente americano

open access: yesCuadernos de Geografía: Revista Colombiana de Geografía, 2005
Los espacios cerrados son actualmente un fen6meno que se halla presente en todas las áreas metropolitanas y perimetropolitanas del continente americano.
Jacques Chevalier, Cristina Carballo
doaj   +2 more sources

Smoking behaviour, involuntary smoking, attitudes towards smoke-free legislations, and tobacco control activities in the European Union [PDF]

open access: yes, 2013
The six most important cost-effective policies on tobacco control can be measured by the Tobacco Control Scale (TCS). The objective of our study was to describe the correlation between the TCS and smoking prevalence, self-reported exposure to secondhand ...
Clancy, Luke   +7 more
core   +2 more sources

Spatial Profiling Reveals Distinct Molecular and Immune Evolution of Mouse Lung Adenocarcinoma Precancers with or Without Carcinogen Exposure

open access: yesAdvanced Science, EarlyView.
Tumor evolution in lung adenocarcinoma is shaped by genetic alterations and spatial immune dynamics. By integrating whole‐exome sequencing, imaging mass cytometry, and spatial transcriptomics across two mouse models, this study reveals how mutational burden, immune infiltration, and cell–state interactions evolve during early and late carcinogenesis ...
Bo Zhu   +34 more
wiley   +1 more source

Design and Characterization of DX‐Tile DNA Nanostar‐Based Hydrogels

open access: yesAdvanced Science, EarlyView.
In this study, the authors demonstrated that DNA DX‐tile‐based multi‐arm motifs can be used to assemble pure DNA hydrogels, offering greater design flexibility and enhanced control over their mechanical properties and functionalization capabilities compared to single duplex‐based DNA hydrogels.
Dylan V. Scarton   +13 more
wiley   +1 more source

Los clubes de lectura en España: algo más que una lectura en común [PDF]

open access: yes, 2015
Resumen: Este estudio traza la trayectoria de los clubes de lectura de adultos en España como fenómeno cultural importante en la dinamización de la lectura.
Fanjul-Fanjul, MC
core  

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