Results 101 to 110 of about 279,289 (283)

Biomassa e teores de nutrientes da serrapilheira e caracterização do solo em sistema agroflorestal de castanheira-do-brasil e cupuaçuzeiro em Porto Velho, Rondônia. [PDF]

open access: yes, 2015
O objetivo deste trabalho foi avaliar a produção de serrapilheira e nutrientes presentes na mesma e no solo em um sistema agroflorestal de castanheira-do-brasil e cupuaçuzeiro, em Porto Velho ...
LOCATELLI, M.   +2 more
core  

Evaluation of the Diagnostic Accuracy of the Quantitative Point‐of‐Care SD Biosensor Standard G6PD Test for Assessment of G6PD Deficiency in Infectious Diseases

open access: yesInternational Journal of Laboratory Hematology, Volume 48, Issue 2, Page 440-446, April 2026.
ABSTRACT Background G6PD deficiency affects about 500 million people worldwide and is prevalent in many malaria‐endemic settings. People with G6PD deficiency are at risk of hemolysis when exposed to certain medications, including 8‐aminoquinoline drugs used to treat Plasmodium vivax malaria.
Flavia Regina Medeiros da Silva   +7 more
wiley   +1 more source

Nocturnal Lepidopterans as Essential Pollinators of Aspidosperma pyrifolium (Apocynaceae), a Keystone Tree in the Caatinga Dry Forest

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 351-363, April 2026.
ABSTRACT Pollination is a key ecosystem service, yet most studies focus on diurnal interactions, often overlooking nocturnal pollinators such as hawkmoths and settling moths. In arid environments, nocturnal pollination plays a crucial role in maintaining native plant species of high biocultural value, as seen in the Caatinga dry forest.
Joel A. Queiroz   +3 more
wiley   +1 more source

Persistent and Emerging High‐Risk Clusters of Leprosy Detection in Brazil: A Nationwide Spatiotemporal Analysis, 2001–2023

open access: yesTropical Medicine &International Health, Volume 31, Issue 4, Page 532-546, April 2026.
ABSTRACT Background Brazil accounts for a substantial share of the global leprosy burden, with persistent high‐risk areas and marked spatial inequalities in case detection. Identifying spatiotemporal clusters of transmission is crucial for targeting surveillance and control efforts.
Anderson Fuentes Ferreira   +9 more
wiley   +1 more source

Crescimento inicial de um eucalipto clonado sob diferentes adubações em Porto Velho, Rondônia. [PDF]

open access: yes, 2015
O objetivo deste trabalho foi avaliar o crescimento inicial de um clone de eucalipto sob combinações de doses de P2O5 e K2O no plantio e adubação de cobertura em Porto Velho ...
BATISTA, E. R. do N.   +5 more
core  

Dos velhos papéis

open access: yesRevista Literária do Corpo Discente da Universidade Federal de Minas Gerais, 1971
.
openaire   +3 more sources

Características morfogênicas e estruturais de Brachiaria brizantha cv. BRS Piatã submetida ao sombreamento. [PDF]

open access: yes, 2014
Com objetivo de avaliar a resposta da Brachiaria brizantha cv. Piatã a níveis de sombreamento (0, 25 e 50%), conduziu-se um experimento na Embrapa Rondônia em Porto Velho-Brasil, em delineamento experimental inteiramente casualizado com 15 ...
PEREIRA, R. G. de A.   +5 more
core  

O velho na história da humanidade [PDF]

open access: yes, 2001
A brief historical review of the role of the elderly over different periods in Western history is made.The esteem of the elderly had its highest point during primitive epochs when an illiterate culture prevailed.
Trejo Maturana, Carlos
core   +1 more source

Nossos velhos [PDF]

open access: yesPsicologia: Ciência e Profissão, 1986
openaire   +4 more sources

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