RioM‐1: A New Calcite Reference Material for U‐Pb LA‐ICP‐MS Geochronology
Geostandards and Geoanalytical Research, EarlyView.Key Points RioM‐1 calcite was characterised for trace elements, U‐Pb geochronology, Sr and O isotopes using ID‐TIMS, LA‐ICP‐MS and SIMS. U‐Pb dates from ID‐TIMS and LA‐ICP‐MS across several independent laboratories returned identical results within uncertainty.
Marco Silva +10 more
wiley +1 more source
Uso del condón en hombres con parejas no estables en la Ciudad de México
Salud Pública de México, 1999 Objetivo. Analizar la asociación de variables sociodemográficas en la utilización del condón durante prácticas sexuales vaginales con parejas no estables. Material y métodos.
Nieto-Andrade Benjamín +1 more
doaj
“CONOCIMIENTO Y USO DE METODOS ANTICONCEPTIVOS EN ESTUDIANTES DEL C.B.T. NO. 2 ING. RODOLFO NERI VELA, TENANGO DEL VALLE, 2013” [PDF]
, 2013 A lo largo de la historia la anticoncepción ha sido un aspecto fundamental de las sociedades, de tal suerte que su presencia data de tiempos tan remotos como el año 1850 A ...
Calzada Flores, Roberto +1 more
core
Peixe Zircon as a Quality Control Reference Material in U‐Pb Geochronology by LA‐ICP‐MS
Geostandards and Geoanalytical Research, EarlyView.Key Points Peixe#0 zircon was characterised for U‐Pb geochronology using CA‐ID‐TIMS, SIMS and a long‐term LA‐ICP‐MS data set. The consistent results establish Peixe#0 as a reference material for U‐Pb quality control. Trace element heterogeneity requires careful, CL‐guided spot selection.
Margareth Sugano Navarro +7 more
wiley +1 more source
Journal of Personality, EarlyView.ABSTRACT Objective Trait anger can impact emotional states, appraisals of others, and cognition. The study aim was to assess in fathers whether these associations are exacerbated by infant crying. Method Three hundred sixty‐eight fathers were randomly assigned to infant cry, infant babble, or a non‐infant‐related control while completing assessments of
Lauren M. Francis +5 more
wiley +1 more source
Diagnostico del conocimiento sobre los métodos anticonceptivos en Estudiantes del Instituto Nacional Augusto C. Sandino del turno vespertino de la Ciudad de Jinotega [PDF]
, 2008 El presente trabajo se realizó en el Instituto Nacional Augusto C. Sandino, con el tema. Caracterización de la educación sexual en Institutos de educación secundaria en Matagalpa- Jinotega.
Blandon Palacios, Angelica Maria +1 more
core
Implementing nature restoration law through localized collaboration: insights from England
Restoration Ecology, EarlyView.Nature restoration ultimately depends on collective action at a local level. This is recognized internationally in legal, academic, and practitioner discourses. It is also recognized in England's new legal regime for nature restoration, which aims to support collaboration across the public, private, and third sectors in preparing and delivering locally
Chloë Anthony
wiley +1 more source
Conocimientos Actitudes y Prácticas sobre VIH-SIDA en Adolescentes del 4° y 5° Año de Secundaria del Instituto Público Ticuantepe, Municipio de Ticuantepe, Departamento de Managua, en el periodo del 1° de Agosto al 30 de Noviembre de 2013 [PDF]
, 2016 La Salud Sexual y Reproductiva conforma una parte integral del proceso de equilibrio de salud en el hombre, la mayoría de los países en vía de desarrollo no presentan verdaderos programas dirigidos de forma directa y objetiva en el abordaje de estas ...
Guzmán Nicaragua, Carlos Adán +1 more
core
Scandinavian Journal of Psychology, EarlyView.ABSTRACT With a contextual and developmental perspective, this study aimed to examine Swedish late‐adult fathers' reflections on their past and present parental role in relation to the mother and to see how these reflections incorporate changes in gender and parenthood during recent decades in Sweden.
Maria Wängqvist, Nathalie Korhonen
wiley +1 more source
Angewandte Chemie, Volume 138, Issue 6, 2 February 2026.New push–pull para‐azaquinodimethane derivatives were synthetized through a sustainable protocol. Transient absorption results showed ultrafast intermolecular singlet fission (SF) in film and demonstrated for AsOMe higher triplet energy than for literature SF materials, with intriguing perspectives for photovoltaics toward silicon matched SF.
Martina Alebardi +11 more
wiley +2 more sources