Results 191 to 200 of about 404,103 (234)

[Evaluation of an introductory course on research methodology for healthcare trainees: ten years of experience and curricular adaptations] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Posadas Martínez ML, Dell'Era S, Carretero M, Terrasa SA.   +3 more
europepmc   +1 more source

High Fatigue‐Resistant Photoswitches Based on iridium(III)‐DTE Systems

Chemistry – A European Journal, EarlyView.
Coordination to iridium(III) enhances fatigue resistance over multiple photoswitching cycles in diarylethenes. This metal coordination modulates photoresponse relative to the free ligands under identical irradiation conditions, opening new avenues for practical applications.'' ABSTRACT A series of four differently substituted nonsymmetrical ...
Ariadna Pazos, F. Borja Urquiola, Nícolas Oliveira Decarli, Brice Kauffmann, Gediminas Jonusauskas, Nathan D. McClenaghan, Zoraida Freixa   +6 more
wiley   +1 more source

[Tooth decay in school children aged 7-8 year in the southern area of Madrid: Association with socioeconomic status and hygienic and dietary habits]. [PDF]

Aten Primaria
Lenguas Silva AL, Piñas Caballero L, García Vázquez MT, Rodríguez Barrientos R, Mendoza Gómez MY, Moreno Anguita FJ, García de Marcos MJ, Franco Salguero M, Molero Gutiérrez MDP, González Ojeda V, Grupo MultiSaBi.   +10 more
europepmc   +1 more source

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

The 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, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source

Mapping country-level structural capacity constraints in brachytherapy infrastructure for locally advanced cervical cancer in the Americas: a cross-sectional study. [PDF]

Int J Gynecol Cancer
Viveros-Carreño D, Mora-Soto N, Beshar I, Cruz C, Lopez Varon M, Gonzalez-Motta A, Scaranti M, Rauh-Hain A, Monk BJ, Pareja R.   +9 more
europepmc   +1 more source

Tailoring phosphate mining waste into high‐performance geopolymers: A sustainable process for selective CO2/N2 separation

The Canadian Journal of Chemical Engineering, EarlyView.
Overview of the synthesis, structural features, and CO2 capture performance of geopolymer‐based adsorbents prepared from phosphate mining waste, including granular and spherical materials with high surface area, CO2 capture capacity, and CO2/N2 selectivity.
Alisson Lopes Freire, Mariana Schneider, Ramon Vinícius Santos de Aquino, Enrique Rodríguez‐Castellón, Tirzhá Lins Porto Dantas, Bruno Francisco Oechsler, Humberto Jorge José, Regina de Fátima Peralta Muniz Moreira   +7 more
wiley   +1 more source

[Interpretation of effect measures in clinical research: A practical guide for the clinician]. [PDF]

Rev Med Inst Mex Seguro Soc
Luevanos-Aguilera AJ.
europepmc   +1 more source

Vine copula knockoffs for variable selection in gene expression studies

Canadian Journal of Statistics, EarlyView.
Abstract Identifying clinical and genetic markers is essential for stratifying cancer patients by survival outcomes and guiding personalized treatment strategies. However, gene expression studies often involve high‐dimensional predictors with mixed data types and complex dependence, which complicates reliable variable selection.
José Ulises Márquez Urbina, Alejandro Román Vásquez, Graciela González Farías, Gabriel Escarela   +3 more
wiley   +1 more source