Results 31 to 40 of about 31,790 (262)

A Ecologia Política das inundações urbanas na Bacia do Una em Belém (PA) (The Political Ecology of urban flooding in the Una Watershed in Belém, state of Pará)

Emancipação, 2019
Este artigo trata das inundações urbanas na Bacia do Una em Belém sob a perspectiva da Ecologia Política, o que significa considerar a produção e a distribuição social dos riscos ambientais, bem como os seus impactos.
Pedro Paulo de Miranda Araújo Soares, Sandra Helena Ribeiro Cruz   +1 more
doaj   +1 more source

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

Advanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng, Isaak Decoene, Hanna Svitina, Ioannis Papantoniou   +3 more
wiley   +1 more source

Clean Cut (adaptive, multimodal surgical infection prevention programme) for low‐resource settings: a prospective quality improvement study

BJS (British Journal of Surgery), EarlyView., 2020
Clean Cut is a multimodal, adaptive, checklist‐based infection prevention programme designed to improve compliance with six critical perioperative infection prevention practices. After introducing the programme at five hospitals in Ethiopia, compliance with critical infection prevention standards significantly improved and the relative risk of ...
J. A. Forrester, N. Starr, T. Negussie, D. Schaps, M. Adem, S. Alemu, D. Amenu, N. Gebeyehu, T. Habteyohannes, F. Jiru, A. Tesfaye, E. Wayessa, R. Chen, A. Trickey, S. Bitew, A. Bekele, T. G. Weiser   +16 more
wiley   +1 more source

Decideix. Programa de competència social

Comunicació educativa, 2003
El programa de competència social Decideix dóna resposta a la demanda d’eines i materials per resoldre problemes de conducta, absentisme, poc respecte per les normes, etc. a una edat en què pel fet de tenir la població en l’àmbit escolar es pot incidir força en la formació de la manera de ser.
openaire   +4 more sources

3D Printed PEDOT:PSS‐Based Lattice Pressure Sensors With Tunable Electromechanical Response

Advanced Materials Technologies, EarlyView.
poly(3,4‐ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS)‐based architected lattices are fabricated via single‐step Digital Light Processing (DLP) printing for tunable pressure sensing. Structural design variations allow precise control of sensitivity and range, while integrated conductivity eliminates post‐processing.
Ozan Karakaya, Naroa Lopez‐Larrea, Ali Veysel Tunc, Mikel Rincon‐Iglesias, Karin J. Chen, Katja Nau, Senentxu Lanceros‐Mendez, David Mecerreyes, Miryam Criado‐Gonzalez, Gerardo Hernandez‐Sosa   +9 more
wiley   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

Advanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto, Manuel Alejandro Vazquez Valle, Mitzi Pérez‐Calixto, Cindy Peto‐Gutiérrez, Iván Velasco, Genaro Vázquez‐Victorio, Itzel Escobedo‐Avila   +6 more
wiley   +1 more source

Pobreza y programas sociales en México

Acta Hispanica, 2020
Del siglo XVI al XIX, aproximadamente, la concepción de la pobreza tenía un fuerte contenido moral. La pobreza de quienes estaban sanos y no trabajaban provenía de la lujuria, el vicio, la pereza y la arrogancia. Es por ello que el trabajo adquiere un carácter rehabilitador.
Verónica Villarespe Reyes, Carlos Quintanilla Yerena, Bernardo Ramírez Pablo   +2 more
openaire   +2 more sources

Substituent Effects on Cyanine Dyes Vary with Position and Chain Length

Advanced Optical Materials, EarlyView.
In cyanines, substituent effects vary as a function of substituent position and cyanine length. Electron‐donating‐ and ‐withdrawing groups at meso‐ and α‐positions of 4n+1/4n−1 long cyanines (n = 1, 2, 3…) cause opposing, hypsochromic and bathochromic shifts of the 1st UV–vis absorption bands.
David Dunlop, Rebecca Strada, Peter Šebej   +2 more
wiley   +1 more source

Comida, cultura e identidade: conexões a partir do campo da gastronomia

Ágora, 2016
O campo da gastronomia, para além de disciplina e manifestação cultural crescente no Brasil, traz consigo fortemente associada questões sociais e identitárias.
Helisa Canfield de Castro, Maria Eunice Maciel, Rodrigo Araújo Maciel   +2 more
doaj   +1 more source

Alfabetização e síndrome de Down nas pesquisas brasileiras | Literacy and Down syndrome in brazilian researches

Revista de Educação PUC-Campinas, 2020
A síndrome de Down é gerada pelo excesso de material genético do cromossomo 21, ocasionando diversas comorbidades, entre elas o comprometimento cognitivo e motor, fato que gera preocupação para pais e professores em relação à alfabetização.
Daiane Rodrigues de Almeida, Viviane Cristina de Mattos Battistello, Lisiane Machado de Oliveira Menegotto, Rosemari Lorenz Martins   +3 more
doaj   +1 more source