Results 31 to 40 of about 3,579,030 (363)
Principales tendencias del siglo XXI en cuanto al crimen organizado, el narcotráfico y la democracia en la región [PDF]
, 2013 Discurso principal de la conferencia Tráfico de drogas en las américas: retos y desafíos celebrada en la Universidad Icesi el día 18 de septiembre de ...
Bruce Bagley
core +3 more sources
Early human dispersals within the Americas
Science, 2018 Complex processes in the settling of the Americas The expansion into the Americas by the ancestors of present day Native Americans has been difficult to tease apart from analyses of present day populations.
J. V. Moreno-Mayar +60 more
semanticscholar +1 more source
An integrated assessment of the vascular plant species of the Americas
Science, 2017 The vascular plants of the Americas Botanical exploration in the Americas has a history that stretches back for half a millennium, with knowledge assembled in diverse regional floras and lists. Ulloa Ulloa et al.
C. Ulloa +24 more
semanticscholar +1 more source
Revista Panamericana de Salud Pública, 2022 Objetivo. Describir lo que se sabe acerca de la prevalencia nacional de la violencia por parte de la pareja íntima (VPI) contra las mujeres en las Américas, en los diversos países y en el transcurso del tiempo, incluida la cobertura geográfica, calidad y
Sarah Bott +3 more
doaj +1 more source
Densidad de recurso humano y desigualdad en gastos en salud en países de las Américas
Revista Panamericana de Salud Pública, 2020 Objetivo. Determinar existencia de desigualdad y gradiente en gastos de bolsillo, gasto público y gasto privado, entre países americanos estratificados según su densidad de recurso humano en salud (RHS). Métodos.
Juan Guerrero Núñez
doaj +1 more source
Behavioral aspects and predation of seeds of Cardiospermum grandiflorum Swartz (Sapindaceae) by Cissoanthonomus tuberculipennis Hustache (Coleoptera: Curculionidae) [PDF]
, 2013 For the first time in Brazil, the weevil Cissoanthonomus tuberculipennis Hustache, 1939 (Coleoptera: Curculionidae) are reported preying on seeds of Cardiospermum grandiflorum Swartz (Sapindaceae).
Lampert, Silvana +3 more
core +2 more sources
Origins, admixture dynamics and homogenization of the African gene pool in the Americas.
Molecular biology and evolution, 2020 The Transatlantic Slave Trade transported more than 9 million Africans to the Americas between the early 16th and the mid-19th centuries. We performed a genome-wide analysis using 6,267 individuals from 25 populations to infer how different African ...
Mateus H. Gouveia +36 more
semanticscholar +1 more source
Revista Electrónica Iberoamericana, 2022 En el sistema interamericano, podemos advertir cómo la falta de acceso a fuentes de agua limpia y salubre afecta, especialmente, a personas y colectividades históricamente discriminadas, entre las que se encuentran las comunidades y pueblos indígenas ...
Jonatán Cruz Ángeles
doaj +1 more source
Spread of Zika virus in the Americas
Proceedings of the National Academy of Sciences of the United States of America, 2017 Significance Mathematical and computational modeling approaches can be essential in providing quantitative scenarios of disease spreading, as well as projecting the impact in the population.
Qian Zhang +13 more
semanticscholar +1 more source
An interactive database of Leishmania species distribution in the Americas
Scientific Data, 2020 The Americas have an elevated number of leishmaniasis cases (accounting for two-thirds of the worldwide disease burden) and circulating Leishmania species, and are therefore of interest in terms of epidemiological surveillance.
Giovanny Herrera +14 more
semanticscholar +1 more source