Results 71 to 80 of about 259 (155)

Optimización de un método de cribado rápido de fármacos en sangre mediante la técnica de cromatografía de líquidos acoplada a espectrometría de masas. [PDF]

Adv Lab Med, 2023
Rodrigo Valero AM, Quintela Jorge O, Bravo Serrano B, Ayuso Tejedor S.   +3 more
europepmc   +1 more source

Structural, Morphological, and Textural Characterization of Ni- and Fe-Based KCC-1@C Hybrid Nanocomposites. [PDF]

Nanomaterials (Basel)
Balbin-Córdoba LD, Vanegas-Ramirez J, Marín L, Rodríguez LA, Magén C, Tabares JA, Manotas-Albor M, Visbal R, Mora M.   +8 more
europepmc   +1 more source

Protocol for the preparation, heat treatment, and structural and magnetic characterization of Cu-doped τ-MnAl ribbons produced by melt spinning. [PDF]

STAR Protoc
Echeverri Restrepo AJ, Girón LV, Valenzuela JL, Maccari F, Salazar D, Trujillo Hernández JS.   +5 more
europepmc   +1 more source

Microplastics as vectors for microbial transport: experimental interaction with Escherichia coli. [PDF]

Bull Environ Contam Toxicol
Suescún-Bolívar LP, Granada-Calderón JJ, Ramos Cervantes W, Betancourt J, Diosa JE, Mosquera-Vargas E.   +5 more
europepmc   +1 more source

Effectiveness of a group nursing intervention in reducing anxiety and depression for smoking cessation: a quasi-experimental study in light of Afaf Meleis' Transition Theory. [PDF]

Invest Educ Enferm
Da Silva Pinto ID, Alves da Silva R, Rodrigues Silva Y, Ferreira E Pereira EB, Almeida Sales F, Arena Ventura CA, Ardisson Cirino Campos FA, Pereira da Silva F.   +7 more
europepmc   +1 more source

Effect of Ethylene Glycol: Citric Acid Molar Ratio and pH on the Morphology, Vibrational, Optical and Electronic Properties of TiO₂ and CuO Powders Synthesized by Pechini Method. [PDF]

Materials (Basel), 2022
Vargas-Urbano MA, Marín L, Castillo WM, Rodríguez LA, Magén C, Manotas-Albor M, Diosa JE, Gross K.   +7 more
europepmc   +1 more source

Structural and Magnetic Properties of Carbon-Based Nanocomposites Containing Iron Oxides: Effect of Thermal Treatment Atmosphere. [PDF]

Nanomaterials (Basel)
Hidalgo-Montoya D, Millán-Franco MA, Betancourt J, Marín L, Rodríguez LA, Tabares JA, Manotas-Albor M, Magén C, Chaur MN, Mosquera-Vargas E, Visbal R, Mora M.   +11 more
europepmc   +1 more source

Transiciones de fase en sistemas nucleares finitos e infinitos

, 2014
Fil: Giménez Molinelli, Pedro A.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
openaire   +2 more sources

Incidencia y transiciones de presión arterial en trabajadores: análisis longitudinal. [PDF]

Arch Cardiol Mex
Vera-Ponce VJ, Zuzunaga-Montoya FE, Valladolid-Sandoval LAM, Bustamante-Rodríguez JC, Vásquez-Romero LEM, Loayza-Castro JA, Gutierrez-De Carrillo CI, Montoya-Goicochea DC.   +7 more
europepmc   +1 more source

Transiciones en nanoagregados acuosos : isomerización y cambios de fase

, 2002
In this work, we have performed computer simulation experiments to unveil microscopic details related to the structural arrangement, polarization response and solid-liquid phase transitions in small aqueous nanoclusters :[H2O]6,[H20]8 y [H20]9. As first instance of our work, we analyzed different local minimum structures employing ab —initio methods ...
openaire   +2 more sources