Results 61 to 70 of about 1,935 (168)

Patterns in schizomid flagellum shape from elliptical Fourier analysis. [PDF]

open access: yesSci Rep, 2022
Kallal RJ   +3 more
europepmc   +1 more source

Manaca, Batata y Ñame: Posibles Sustitutos del Trigo en Alimentos para dos Etnias del Amazonas Venezolano

open access: yesArchivos Latinoamericanos de Nutrición
En este estudio se obtuvieron harinas a partir de la manaca o acai (Euterpe oleracea Mart), de la batata (Ipomea batatas), y del ñame (Dioscorea spp.), especies vegetales cultivadas en el Amazonas venezolano.
Elba Sangronis   +4 more
doaj  

Poder criativo e domesticação produtiva na estética piaroa e kaxinawá

open access: yesCadernos de Campo (São Paulo, 1991), 1996
Neste artigo sao comparadas as nogees Piaroa e Kaxinawzi de estetica e 0 papel que estas possuem em suas sociedades enquanto discurso reflexivo. A “arte” e a estetica por estarem em interacao com outros sistemas simbelicos (a musica, 0 ritual as a organizacao social), permitem apreender como sao  pensados o poder, o conhecimento e o parentesco nessas ...
openaire   +2 more sources

Prevalence of anemia and deficiencies of iron, folic acid and vitamin B12 in an Indigenous community from the Venezuelan Amazon with a high incidence of malaria Prevalencia de anemia y deficiencias de hierro, ácido fólico y vitamina B12 en una comunidad indígena del Amazonas Venezolano con alta incidencia de malaria

open access: yesArchivos Latinoamericanos de Nutrición, 2008
The objective of this work was to determine the prevalence of anemia and deficiencies of iron, folic acid and vitamin B12 in Betania del Topocho, a Piaroa community from Estado Amazonas, Venezuela, a zone with a high incidence of malaria.
Maria Nieves García-Casal   +7 more
doaj  

Biting Midges of the Forcipomyia (Forcipomyia) argenteola group in southern South America, with description of a new species and a key to the Neotropical species (Diptera: Ceratopogonidae) [PDF]

open access: yes, 2008
A new species of the Forcipomyia (Forcipomyia) argenteola group, F. (F.) donatoi, is described and illustrated from males and females collected in several localities of northern Argentina and in Paraguay.
Marino, Pablo Ignacio   +1 more
core   +1 more source

Re-examining local and market-orientated use of wild species for the conservation of biodiversity [PDF]

open access: yes, 2001
The hypothesis of attaching and realising market values as one means of conserving biodiversity has gained ground over the last decade. This has been challenged recently after examination of a number of case studies, largely from tropical Amazonia, on ...
Shackleton, C M (Charles Michael)
core   +1 more source

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