Results 101 to 110 of about 73,046 (291)
Introducción: La Vigilancia Centinela de las Infecciones Respiratorias Agudas Graves (IRAG) incluye el monitoreo y caracterización de casos hospitalizados.
Dora Montiel-Jarolin +6 more
doaj +1 more source
Derechos humanos en Paraguay 2004
Índice: Presentación / Coordinadora de Derechos Humanos del Paraguay (CODEHUPY). Análisis de coyuntura Análisis sociopolítico: Paraguay empobrecido. Análisis de coyuntura política 2004 / Line Bareiro.
Bareiro, Line - Autor/a +47 more
core
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro +2 more
wiley +1 more source
EFFICIENCY OF SMALL LANDHOLDERS IN EASTERN PARAGUAY
The relative efficiency levels of 283 rural households from three regions in eastern Paraguay are measured using a nonparametric approach. Technical, allocative, and scale efficiency measures are calculated both at national and regional levels, and ...
Fletschner, Diana K., Zepeda, Lydia
core
Abstract Two new species of whiptail catfish, Loricaria (Siluriformes: Loricariidae), were discovered in the Munim and Itapecuru river basins, Maranhão State, northeastern Brazil, through an integrative taxonomic approach combining morphology and mitochondrial DNA.
Ananda. C. Serejo‐Saraiva +4 more
wiley +1 more source
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt +2 more
wiley +1 more source
Las infecciones en las unidades de terapia intensiva es uno de los principales problemas para el sistema de salud por su alta tasa de morbi-mortalidad.
Ricardo Acosta Torreani +4 more
doaj

