Results 51 to 60 of about 64,731 (199)

Neglected Mycoses in Brazil: A Population‐Based Study of Mortality and In‐Hospital Mortality Over 25 Years

Mycoses, Volume 69, Issue 2, February 2026.
ABSTRACT Objective To describe the epidemiology, associated factors, spatial distribution, and temporal trends of mortality and in‐hospital mortality related to systemic mycoses in Brazil, 2000–2024. Methods This is a nationwide ecological study combining temporal and spatial analyses using death certificates (DC; underlying and/or associated causes ...
Anderson Fuentes Ferreira, Jorg Heukelbach, Eliana Amorim de Souza, Maria Aparecida Shikanai‐Yasuda, Lisandra Serra Damasceno, Fernanda Dockhorn Costa, Terezinha do Menino Jesus Silva Leitão, Helia Kawa, Alberto Novaes Ramos Jr.   +8 more
wiley   +1 more source

Threatened bryophytes of the neotropical rain forest : a status report [PDF]

, 1992
Tropical deforestation, inevitably, leads to the local loss of bryophyte species. Recent studies show that the degree of species loss may vary considerably and depends on the scale or amount of habitat change that has occurred.
Gradstein, Stephan Robbert
core  

Modeling Climate Change Impacts on a Socioeconomically Vital Plant: The Case of Comanthera elegans (Goldenfoot Flower)

Ecology and Evolution, Volume 16, Issue 1, January 2026.
Comanthera elegans, an ecologically important species in rocky grasslands, is projected to face significant habitat loss under future climate change scenarios. Modeling with the Maxent algorithm showed that its suitable habitats, defined by high rainfall seasonality and moderate temperatures, are at risk, especially under high greenhouse gas emissions.
Maria Luiza de Azevedo, George Amaro, Eric Bastos Gorgens, Thiago Almeida Andrade Pinto, Fernanda de Aguiar Coelho, Débora Sampaio Mendes, Juliana Fonseca Cardoso, Ricardo Siqueira da Silva, Farzin Shabani   +8 more
wiley   +1 more source

Pathways to Higher Education [PDF]

, 2008
Presents case studies from Ford's initiative to support efforts to transform universities abroad to enable poor, minority, and otherwise underrepresented students to obtain a university degree.
Irma Rosa Martinez, John Silva, Manuel Delano, Tianle Chang, Tom Phillips   +4 more
core  

Stegoelmis Hinton, 1939 (Coleoptera: Elmidae: Elminae) in Brazil: two new species and a key to the Brazilian species [PDF]

, 2011
[EN]: Two new species of the genus Stegoelmis Hinton, 1939, S. figueiredoensis sp. nov. from Amazonas State, Brazil and S. shepardi sp. nov. from Roraima State, Brazil and Saint Laurent Du Maroni, French Guiana, are described and illustrated based on ...
Fernandes, André S., Hamada, Neusa, Passos, Maria Inês da Silva dos   +2 more
core   +1 more source

Cruzamentos vocabulares com o topônimo ‘Roraima’ (The toponym ‘Roraima’ used in blend words)

Estudos da Língua(gem), 2023
O presente trabalho se situa nos estudos da morfologia lexical, mais especificamente no campo da composição vocabular, e tem por objetivo analisar os cruzamentos vocabulares (CVs) com a palavra ‘Roraima’, com atenção aos aspectos morfofonológicos, gráficos e discursivos.
Eliabe Procópio, Patrícia Lima da Silva   +1 more
openaire   +2 more sources

Groundwater Changes the Climate Niche of an Amazonian Mound‐Building Termite

Ecohydrology, Volume 19, Issue 1, January‐February 2026.
ABSTRACT Rainfall is a major dimension of species climate niches. It has been proposed that groundwater can change species responses to rainfall by creating ‘hydrological refugia’ under a drier climate. However, the available evidence is conflicting and biased towards plants.
Pedro Aurélio Costa Lima Pequeno
wiley   +1 more source

Necessidade de calagem em solos tropicais: um estudo na savana amazônica brasileira

Revista de Agricultura Neotropical, 2023
A calagem apresenta impactos positivos na qualidade dos solos, como o aumento do pH e na disponibilidade de nutrientes. No estado de Roraima, solos agricultáveis, em grande parte, estão sob domínios do bioma savana e apresentam pH ácido e distrofia ...
Mauricio Lourenzoni Augusti, Cassia Rejane do Nascimento, Iasmin Kele Amancio Costa da Silva, Paulo Roberto Ribeiro Rocha, Richard Alcides Alvarez Molina, Sandra Catia Pereira Uchoa   +5 more
doaj  

Aspectos gerais da vida de imigrantes em abrigos para refugiados

Revista Brasileira em Promoção da Saúde, 2020
Objetivo: Conhecer os aspectos gerais da vida de imigrantes venezuelanos em abrigos, com enfoque na alimentação, acesso aos serviços de saúde e principais fatores que motivaram a imigração para o Brasil.
Loeste de Arruda-Barbosa, Eliana Lúcia Monteiro da Silva Neta, Luiz Davi Guimarães Teixeira, Sarah Moura e Silva, Camila Oliveira Brasil, Nathacha Andreza Costa Leal   +5 more
doaj   +1 more source

Oviposition Activity of an Invasive Fruit Fly Species at Different Densities in Laboratory

Entomologia Experimentalis et Applicata, Volume 174, Issue 1, Page 45-52, January 2026.
Bactrocera carambolae Drew & Hancock, 1994 (Diptera: Tephritidae) is a major fruit fly pest affecting Brazil's international fruit trade due to phytosanitary restrictions. Although currently restricted to northern Brazil, little is known about its oviposition behavior. In this study, we investigated the daily oviposition pattern of B.
Fábio L. Galvão‐Silva, Jessica P. M. Oliveira, Alexandre S. Araújo, Tatiana P. dos Santos, Bianca D. G. de Lima, Willian Ramon L. Figueiredo, Dori Edson Nava, Ricardo Adaime   +7 more
wiley   +1 more source