Results 101 to 110 of about 765,609 (240)

A note on ensiling characteristics of the tropical grass Setaria sphacelata var. splendida (Stapf). [PDF]

open access: yes, 1993
The objective of this study was to evaluate the ensiling characteristics of Setaria sphacelata var. splendida (S.
Fernandes, T.H.   +2 more
core  

Analysis of information use in agricultural science PhD theses at Central University of Venezuela [PDF]

open access: yes, 2008
Purpose – To analyze information use in agricultural science PhD theses submitted between 1986 and 2002 in the Faculty of Agronomy, Central University of Venezuela (UCV).
Haparro-Martinez, Exio Isaac   +1 more
core   +2 more sources

Overview of Genus Prosopis Toxicity Reports and its Beneficial Biomedical Properties [PDF]

open access: yes, 2016
Secondary plant metabolites are regarded as promising sources of plant-protecting substances and they are one of the most important lines of plant defense against pests. The range of cellular targets for these substances is very wide and covers metabolic
Gamarra Luques, Carlos Diego   +3 more
core   +1 more source

Evocación de César Uribe Piedrahíta

open access: yesMedicina, 1995
<p>Sea lo primero manifestar mi complacencia porque en esta sesión inaugural del Congreso de Medicina Tropical se vayan a dedicar unos cuantos minutos a rememorar personas que tiempo atrás cumplieron una labor muy distinguida en promover la ...
Hernando Groot Liévano
doaj  

Medicina tropical: ¿Realidad científica o estratégia goepolítica?

open access: yesIde@sostenible: espacio de reflexión y comunicación en desarrollo sostenible, 2004
Trópico, naturaleza tropical, enfermedades tropicales y medicina tropical, significados sin significantes, son conceptos influenciados, en el decurso de los aconteceres, por posturas, ideologías e intereses —sociales, económicos, geopolíticos, militares, religiosos, académicos, tecnológicos y científicos, a veces contradictorios—, por tanto con ...
openaire   +2 more sources

Avaliação de um periódico na área de medicina tropical [PDF]

open access: diamond, 2001
Sonia Pedrozo Gomes   +1 more
openalex   +1 more source

Fulminant hepatic failure in children and adolescents in Northern Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2004
The histological findings of fulminant hepatic failure were correlated to the demographic, clinical, biochemical and virological features in children and adolescents, native to the Amazonas State in Northern Brazil.
José Carlos F. Fonseca   +4 more
doaj  

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