Results 11 to 20 of about 487 (127)

Los organismos electorales subnacionales en América Latina: tipología y evolución

open access: yesRevista Mexicana de Derecho Electoral
El texto estudia las principales características de los organismos electorales subnacionales de América Latina, un tema poco investigado y conocido.
Salvador Romero Ballivián
doaj   +2 more sources

Barriers to advancing the sexual and reproductive health agenda in Latin America: a qualitative study of key informants’ perspectives [PDF]

open access: yesReproductive Health
Background The effective attainment of sexual, reproductive, and maternal health and rights (SRMHR) requires a holistic life-course approach. This approach should address disparities in healthcare access and rights, guarantee the delivery of high-quality
Juan Pedro Alonso   +10 more
doaj   +2 more sources

Safety, immunogenicity, and effectiveness of chikungunya vaccines in pregnant persons, children, and adolescents: a protocol for a living systematic review and meta-analysis [PDF]

open access: yesReproductive Health
Background Chikungunya virus significantly impacts public health, primarily affecting regions in Africa and the Americas (predominantly Latin America and the Caribbean).
Mabel Berrueta   +13 more
doaj   +2 more sources

¿“El voto nacional ahogado constantemente por las bayonetas”? El Congreso Extraordinario y el proceso revolucionario boliviano de 1847

open access: yesHistoria Crítica
Objective/Context: This article studies the political responsibility of the Extraordinary Congress of 1847 in the development of the Bolivian Revolution of that year.
Marta Irurozqui
doaj   +2 more sources

Introduction: Covid-19 and the conditions and struggles of agrarian classes of labour. [PDF]

open access: yesJ Agrar Chang, 2021
Abstract Covid‐19 generated a crisis in capitalism, but not of capitalism. Capitalism reproduces itself in crisis and in ways that have significant but uneven impacts on the conditions and struggles of agrarian classes of labour. This article explores preliminary studies of how Covid‐19 has affected agrarian social formations in Africa, Asia and Latin ...
Pattenden J   +8 more
europepmc   +2 more sources

Publisher Correction: cost-effectiveness of COVID-19 vaccination in Latin America and the Caribbean: an analysis in Argentina, Brazil, Chile, Colombia, Costa Rica, Mexico, and Peru [PDF]

open access: yesCost Effectiveness and Resource Allocation, 2023
Federico Augustovski   +16 more
doaj   +2 more sources

Weight-Length Ratio of Piranhas <i>Serrasalmus</i> (Characiformes, Serrasalmidae) in Bolivia: Relationships to Molecular Divergence and Maximum Size? [PDF]

open access: yesEcol Evol
This study presents WLRs of nine piranha or palometa fish species of genus Serrasalmus present in the Amazon and La Plata basins of Bolivia and compares differences with genetic divergence (mtDNA COI locus) and the observed maximum size. All species showed an exponential (power type) growth pattern, and all WLRs were significantly different among all ...
Carvajal-Vallejos FM   +3 more
europepmc   +2 more sources

Update on the checklist of fish species of the Bolivian Amazon [PDF]

open access: yesCheck List, 2013
In 2010 and 2011 new checklists of fish species occurring in the Bolivian Amazon have been published. We add 21 species to these lists of which two are new reports for Bolivia (Apistogramma urteagai Kullander, 1986 and Vandellia sanguinea Eigenmann, 1917)
Pascal Hablützel   +2 more
doaj   +3 more sources

Tropidurus chromatops Harvey &amp; Gutberlet, 1998 (Squamata, Tropiduridae): first records from and range extension to the Beni Department, Bolivia [PDF]

open access: yesCheck List, 2023
We present the first records of Tropidurus chromatops Harvey &amp; Gutberlet, 1998 from the Beni Department (Bolivia) and extend this species&rsquo; distribution to western Bolivia by approximately 256 km in a straight line to the Beni ...
Luis R. Rivas   +4 more
doaj   +3 more sources

Erythrolamprus dorsocorallinus (Esqueda, Natera, La Marca &amp; Ilija-Fistar, 2005) (Squamata: Dipsadidae): range extension, new country record, and comments on color pattern [PDF]

open access: yesCheck List, 2016
We present a new country record and significant range extension of Erythrolamprus dorsocorallinus from Bolivia. Locality data on this species is lacking and this account significantly contributes to the knowledge its distributional status throughout ...
Cord Eversole   +3 more
doaj   +3 more sources

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