نتایج جستجو برای: tijuana
تعداد نتایج: 517 فیلتر نتایج به سال:
BACKGROUND Injection drug use remains a primary driver of HIV and HCV-related harms globally. However, there is a gap in efforts to prevent individuals from transitioning into injecting. People who inject drugs (PWID) play a key role in the transition of others into injecting, and while behavioral interventions have been developed to address this phenomenon, socio-structural approaches remain u...
eight sites were sampled during seven rain events to quantify and identify the sources ofpolycyclic aromatic hydrocarbons in urban runoff in the city of tijuana, mexico. the total σ16 pahsconcentration rangedfrom 1113 to 4866 μg/lin the sampled sites and thetotal suspended solid concentrations ranged from 7725 to 4413 μg/l. the high concentrations of total suspended solids were probably the res...
La baja participación de los hombres en la realización del trabajo cuidados genera dobles jornadas para las mujeres, quienes cumplen con roles cuidadoras y proveedoras. Al considerar esto, se analiza, usando una metodología mixta, el empoderamiento emprendedoras. Los resultados muestran emprendedoras altos niveles persistencia equidad pragmática, lo que conduce hacia un rol proveedoras sin medi...
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