Results 201 to 210 of about 69,649 (332)

Traços fósseis dos depósitos marinhos rasos da Formação Pitinga, Siluriano superior da Bacia do Amazonas, Rio Tapajós, PA, Brasil

open access: diamond, 2017
Meireanny de Albuquerque Gonçalves   +3 more
openalex   +1 more source

Time and Policy Diffusion: Analysing Subnational Education Policy in Brazil

open access: yesSocial Policy &Administration, Volume 60, Issue 3, Page 518-527, May 2026.
ABSTRACT Time has recently gained prominence as a critical factor in policy diffusion studies at the international level and in studies examining federal systems. Nevertheless, empirical research investigating the role of time in subnational policy diffusion processes remains scarce.
Catarina Ianni Segatto   +1 more
wiley   +1 more source

Impact of solar dehydration on composition and antioxidant properties of acai (Euterpe oleracea Mart.)

open access: yesArchivos Latinoamericanos de Nutrición
Commercial products derived from the acai fruit (Euterpe oleracea Mart.) are available in Brazil, but in Venezuela, it is only known by ethnic indigenous groups of the Amazon.
Elba Sangronis, Neida Sanabria
doaj  

Prevalence and associations of trachoma before interventions in six departments of the Colombian Amazon and Orinoquía. [PDF]

open access: yesPLoS One
Trujillo-Trujillo J   +27 more
europepmc   +1 more source

Amazonas

open access: yes
Naziano Filizola   +6 more
openaire   +3 more sources

Fruit fly species (Diptera: Tephritidae) associated with fruit orchards in the province of Luya, Amazonas, Peru. [PDF]

open access: yesFront Insect Sci
Reyna-Rivera E   +6 more
europepmc   +1 more source

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