Results 31 to 40 of about 16,860 (204)

Diversidad, distribución de la comunidad de insectos acuáticos y calidad del agua de la parte alta-media del río David, provincia de Chiriquí, república de Panamá

open access: yesGestión y Ambiente, 2011
Se determinó la calidad del agua, la diversidad y distribución de los insectos acuáticos en la parte alta­media del río David, Chiriquí, Panamá, de enero a mayo de 2005.
Pino Selles Roberto   +1 more
doaj   +2 more sources

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas   +2 more
wiley   +1 more source

Talin1 Adhesion Morphology and Colocalization With Tensin3 Are Largely Unaffected by Polyacrylamide Substrate Stiffness

open access: yesCytoskeleton, EarlyView.
ABSTRACT Cells sense the stiffness of their extracellular matrix (ECM) and adapt their behavior accordingly. We investigated how ECM stiffness affects the spatial organization of talin1, a key mechanosensitive focal adhesion protein. Using polyacrylamide (PA) hydrogels with tunable stiffnesses (0.2–188 kPa), we analyzed cell morphology, migration ...
Joanna Hajduk   +5 more
wiley   +1 more source

Clinical Function Assignment of NAT2 Alleles by the Clinical Pharmacogenetics Implementation Consortium Pharmacogene Curation Expert Panel

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
NAT2 encodes arylamine N‐acetyltransferase 2, a key enzyme in the phase II metabolism of arylamines and arylhydrazines. NAT2 is highly polymorphic, resulting in variable distributions of rapid and poor metabolizers across global populations. Here, we detail the process undertaken by the Clinical Pharmacogenetics Implementation Consortium (CPIC) NAT2 ...
Bailey M. Tibben   +10 more
wiley   +1 more source

Prometeu desacorrentado

open access: yesMeridiano 47, 2017
Resenha de LANDES, DAVID S. Prometeu desacorrentado: transformação tecnológica e desenvolvimento industrial na Europa ocidental, de 1750 até os dias de hoje (2. ed. Rio de Janeiro: Campus, 2005, 628 p.)
Paulo Roberto Almeida
doaj  

ESG Ratings and Firms' Engagement in Global Innovation Ecosystems: Implications for Green Innovation Capacity

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The increasing salience of climate change has intensified attention to the roe of ESG ratings in shaping firms' green innovation. We examine the link between ESG performance and green innovation, highlighting the role of participation in global innovation networks.
Miaomiao Tao   +3 more
wiley   +1 more source

Transição, globalização e intimidade. Rio de Janeiro, século XIX

open access: yesLa Manzana de la Discordia, 2016
Resumo: Contrapondo-se a David S. Landes em sua apologia a paradigmas que atribuem a riqueza e a pobreza das nações a diferenças climáticas, este trabalho propõe análises dos encontros de homens e mulheres de terras distantes, na perspectiva de longa ...
Suely Gomes Costa
doaj   +1 more source

Generalized Beth–Uhlenbeck Entropy Formula From the Φ‐Derivable Approach

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT We derive a generalized Beth–Uhlenbeck formula for the entropy of a dense fermion system with strong two‐particle correlations, including scattering states and bound states. We work within the Φ‐derivable approach to the thermodynamic potential.
David Blaschke, Gerd Röpke, Gordon Baym
wiley   +1 more source

Health System Factors in Head and Neck Cancer Diagnosis: A HEADSpAcE Consortium Qualitative Study in Glasgow and Montevideo

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Head and neck cancer (HNC) is a devastating diagnosis, with advanced‐stage disease leading to poorer outcomes. This qualitative study aimed to identify health system factors associated with stage of HNC diagnosis. Methods Qualitative semistructured interviews with HNC patients and clinicians were undertaken in two purposively ...
Grant Creaney   +196 more
wiley   +1 more source

For a history of the literature and the intellectuals in Portugal in the XIX century

open access: yesMatraga, 2009
Reviewed book: DAVID, Sérgio Nazar. O século de Silvestre da Silva. Vol. 1 – estudos sobre Garrett, A. P. Lopes de Mendonça, Camilo Castelo Branco e Júlio Diniz. Lisboa: Prefácio, 2007. Vol.
Luís Augusto Costa Dias
doaj  

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