Results 61 to 70 of about 160,044 (298)

A High Energy Barrier DyIII2 Single‐Molecule Magnet Supported by a Bulky, Anionic N–O Bridging Ligand

Chemistry – A European Journal, EarlyView.
Complex [Dy2(hynad)2(dbm)4] was prepared by the employment of the anionic N–O‐based bridging and chelating N‐hydroxy‐1,8‐naphthalimide ligand, featuring a {Dy2(µ‐OR)2}4+ core and exhibiting zero‐field SMM behavior with a Ueff value of 171 K and double‐S‐shaped hysteresis loops, open up to 3.5 K.
Alexandros S. Armenis, Concepción Molina‐Jirón, Konstantinos N. Pantelis, Wolfgang Wernsdorfer, Mario Ruben, Eufemio Moreno‐Pineda, Theocharis C. Stamatatos   +6 more
wiley   +1 more source

GRUPO FOCAL COMO TÉCNICA DE COLETA DE DADOS

Cogitare Enfermagem, 2013
Revisão integrativa que objetivou identificar características metodológicas empregadas nas publicações científicas da Enfermagem que utilizaram o Grupo Focal como técnica de coleta de dados. O levantamento bibliográfico foi realizado em novembro de 2010, nas bases de dados da Biblioteca Virtual em Saúde, utilizando os descritores Grupos focais e ...
Josefine Busanello, Wilson Danilo Lunardi Filho, Nalú Pereira da Costa Kerber, Silvana Sidney Costa Santos, Valéria Lerch Lunardi, Flávia Conceição Pohlmann   +5 more
openaire   +2 more sources

NectarCAM : a camera for the medium size telescopes of the Cherenkov Telescope Array

, 2015
NectarCAM is a camera proposed for the medium-sized telescopes of the Cherenkov Telescope Array (CTA) covering the central energy range of ~100 GeV to ~30 TeV.
Abril, O., Barrio, J-A., Blanch~Bigas, O., Bolmont, J., Bouyjou, F., Brun, P., Chabanne, E., Champion, C., Colonges, S., Corona, P., Delagnes, E., Delgado, C., Durand, D., Ernenwein, J-P., Fegan, S., Ferreira, O., Fesquet, M., Fiasson, A., Fontaine, G., Fouque, N., Gascon, D., Giebels, B., Ginzov, C. Diaz, Glicenstein, J-F., Henault, F., Hermel, R., Hoffmann, D., Horan, D., Houles, J., Jean, P., Jocou, L., Karkar, S., Knoedlseder, J., Kossakowski, R., Lamanna, G., LeFlour, T., Lenain, J-P., Leveque, A., Louis, F., Martinez, G., Moudden, Y., Moulin, E., Nayman, P., Nunio, F., Olive, J-F., Panazol, J-L., Pavy, S., Petrucci, P-O., Pierre, E., Prast, J., Punch, M., Ramon, P., Rateau, S., Ravel, T., Rosier-Lees, S., Sanuy, A., Shayduk, M., Sizun, P-Y., Sulanke, K-H., Tavernet, J-P., Tejedor~Alvarez, L-A., Toussenel, F., Vasileiadis, G., Voisin, V., Waegebert, V., Wischnewski, R.   +65 more
core   +4 more sources

Thinking about the morphology of words: A didactic project to enhance vocabulary development in middle school [PDF]

, 2019
Diversos estudios muestran que existe una estrecha relación entre el nivel de vocabulario y el desarrollo conceptual, la presencia de habilidades lingüísticas complejas y la comprensión lectora en los individuos.
Hess Zimmermann, Karina
core   +2 more sources

Recreational Drug Use at a Music Festival: A Dual Approach Using Hair Biomarkers Analysis and Participant Self‐Reported Drug Use

Drug Testing and Analysis, EarlyView.
Combined self‐report and hair analysis in festival attendees (n = 249) revealed substantial discrepancies in drug use reporting, particularly for stimulants and dissociatives. This integrated approach enhances detection of poly‐drug use and provides a more reliable basis for monitoring and harm‐reduction strategies.
A. Y. Simão, T. Rosado, M. Barroso, M. Andraus, E. Gallardo   +4 more
wiley   +1 more source

Non‐stationary forest responses to hotter droughts: a temporal perspective considering the role of past legacies

Ecography, EarlyView.
Global change is altering forests worldwide, with multiple consequences for ecosystem functioning. Temporal changes in climate, and extreme, compounded weather events like hotter droughts are affecting the demography, composition and function of forests, leading to a highly uncertain future.
Xavier Serra‐Maluquer, Julen Astigarraga, César Morales-Molino, Paloma Ruiz-Benito   +3 more
wiley   +1 more source

Fatores influenciadores para adoção de prática de atividades físicas percebidos por pessoas longevas

Revista da Educação Física, 2014
Este estudo objetivou identificar os fatores influenciadores para adoção de prática de atividades físicas percebidos por pessoas longevas. Esta pesquisa qualitativa envolveu 69 mulheres com 80 anos ou mais de idade participantes de grupos de convivência.
Marize Amorim, Rodrigo Rosso Krug, Albertina Bonetti, Giovana Zarpellon Mazo   +3 more
doaj  

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

Ecography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet, Pedro Luna, Wesley Dáttilo, Fabricio Villalobos   +3 more
wiley   +1 more source

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study examines the structural and chemical evolution of low‐loaded Ir/ATO anodes during PEM water electrolysis under realistic conditions. Iridium dissolution is largely suppressed. In the early stages, both ionomer and support degradation are detected. Morphological reorganization occurs at the interface between the anode catalyst layer (ACL) and
Sambal Shashank Ambu, Nikolai Utsch, Tobias Morawietz, Maria Retuerto, Sergio Rojas, Oleg Usoltsev, Miriam Goll, Daniel García Sanchez, Andreas Glüsen, Aldo Saul Gago, Seyed Schwan Hosseiny, Kaspar Andreas Friedrich   +11 more
wiley   +1 more source

Motivaciones hacia la actividad física de adolescentes, adultos mayores y exdeportistas de élite: Un análisis cualitativo

Pensamiento Psicológico, 2020
Objetivo. Explorar las similitudes y diferencias de los tipos de motivación hacia la práctica de actividad física (AF) de adolescentes, adultos mayores y exdeportistas de élite, desde la Teoría de la Autodeterminación, para la creación de programas de AF.
Susana Pallarés, Salvador Miró, Andrea Pérez-Rivases, Miquel Torregrosa, Yago Ramis, Jaume Cruz, Carme Viladrich   +6 more
doaj   +1 more source