Results 51 to 60 of about 11,676 (143)

From the sea to DNA barcode: Optimized preservation method for gelatinous zooplankton integrative taxonomy

Limnology and Oceanography: Methods, EarlyView.
Abstract Assigning taxonomic identity and thus assessing taxonomic diversity in gelatinous zooplankton is challenging due to their fragility and difficult preservation. Formalin fixation compromises DNA integrity, while flash‐freezing, ethanol, and acetone preservation affect morphological features. In this study, we developed a methodological protocol
Claudia Traboni, Rade Garić, Rita Marino, Paolo Sordino, Priscilla Licandro   +4 more
wiley   +1 more source

Percepciones y barreras del uso del condón en hombres que viven con VIH: Un análisis ecológico

Revista Digital Internacional de Psicología y Ciencia Social
Este estudio investigó los factores de riesgo asociados al uso del condón en hombres jóvenes que viven con VIH en la Ciudad de México. Participaron siete hombres diagnosticados en el último año, con edad promedio de 21 años.
Ricardo Sánchez-Medina, Consuelo Rubi Rosales-Piña, Maria de los Angeles Estrada-Martinez, Cynthia Melisa Velasco-Reyes, María Fernanda Olvera-Díaz   +4 more
doaj   +1 more source

Analytical Evaluation for Calculation of Two-Center Franck–Condon Factor and Matrix Elements

Journal of Chemistry, 2018
The Franck–Condon (FC) factor is defined as squares of the Franck–Condon (FC) overlap integral and represents one of the principle fundamental factors of molecular physics.
Hüseyin Koç
doaj   +1 more source

A framework to evaluate and identify development requirements for land‐surface models at km‐scale resolution: Application to a semi‐arid and mountainous region

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This article provides a first evaluation of land‐surface models at the km‐scale resolutions at which they are used in weather and Earth‐system models. At these resolutions, the lateral transfers of water that organize landscapes play an important role in predicting evaporation correctly. Riparian processes and human water management for irrigation need
Jan Polcher, Julie Collignan, Juan Pablo Sierra Perez, Gabriele Arduini, Sophie Bastin, Martin Best, Aaron Boone, Manel Bravo, Francesca Covella, Jasper M. C. Denissen, Cenlin He, Simon Munier, Marc Prange, Elena Shevliakova   +13 more
wiley   +1 more source

Conocimientos, actitudes y prácticas sexuales en la provincia de Santiago de Cuba Knowledge, attitudes and sexual practices in Santiago de Cuba province

Medisan, 2012
Se realizó un estudio descriptivo y transversal de 3 559 personas (15-35 años de edad), con vistas a caracterizar los conocimientos, las actitudes y prácticas sexuales y su relación con las manifestaciones de las enfermedades de transmisión sexual y el ...
Luis Eugenio Valdés García, María Dolores Malfrán García, Yoire Ferrer Savigne, Enma Salazar Aguilera   +3 more
doaj  

Designing Participatory Systems Interventions for Behavioural Change: Integrating Soft Systems Methodology, the Theory of Planned Behavior, and Experiential Learning

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Small and medium‐sized enterprises (SMEs) operate within complex sociotechnical systems where behavioural change is shaped by interdependent cognitive, social and structural factors. This study examines a participatory systems intervention with food and beverage SMEs in a coastal tourism context in Vietnam.
Thanh‐Thao Luong, Minh‐Tuan Tran, Elaine Y. T. Chew, Yunus Khatri, Van Ha Quach   +4 more
wiley   +1 more source

Condom use and migration in a sample of Mexican migrants: potential for HIV/STI transmission Uso de condón y migración en una muestra de migrantes mexicanos: potencial para la transmisión de VIH/ITS

Salud Pública de México, 2006
OBJECTIVE: To analyze the association between condom use and migration to the United States (US) in two Mexican municipalities. MATERIAL AND METHODS: A cross-sectional, non-probabilistic study of egocentric social networks was conducted in Cuauhtémoc ...
Raquel Fosados, Ramiro Caballero-Hoyos, Teresa Torres-López, Thomas W. Valente   +3 more
doaj  

Quantum State‐Resolved Photodissociation Dynamics Study of Transition‐Metal Carbonyl and Nitrosyl

The Chemical Record, EarlyView.
State‐resolved scattering measurements provide experimental visualization of nuclear motions in reacting molecules. Carbonyls and nitrosyls are typical ligands in most of the transition‐metal complexes, which undergo dissociation upon visible and ultraviolet photoexcitation.
Keigo Nagamori, Hiroyuki Nakata, Hiroshi Kohguchi   +2 more
wiley   +1 more source

Creencias sobre el uso del condón en una población universitaria

Ciencia Ergo Sum, 2018
Se describen y analizan creencias acerca del uso del condón en jóvenes universitarios con o sin antecedentes de relaciones sexuales. Se aplicó una encuesta a 1 513 estudiantes, hombres y mujeres seleccionados al azar mediante muestreo probabilístico. Del
Elba Abril Valdez, Rosario Román Pérez, María José Cubillas Rodríguez, Sandra Elvia Domínguez Ibáñez   +3 more
doaj   +1 more source

Partnering for Health Workforce Development: A Case Study of Australian Volunteers International and the Solomon Islands Medical Internship Training Programme

Asia Pacific Viewpoint, EarlyView.
ABSTRACT This paper examines the Solomon Islands Graduate Intern Supervision and Support Project (SIGISSP) and its successor, the Solomon Islands Medical Partnership for Learning, Education and Research (SIMPLER), a decade‐long partnership between the Solomon Islands Ministry of Health and Medical Services, the National Referral Hospital and Australian
Sharon McLennan
wiley   +1 more source