Results 51 to 60 of about 5,157 (136)

A new endemic pearl cichlid of the ‘Geophagus’ brasiliensis (Cichliformes: Cichlidae) species group from the Piranga River, upper Doce River basin, southeastern Brazil

Journal of Fish Biology, Volume 108, Issue 6, Page 1687-1700, June 2026.
Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis, Jorge A. Dergam, Amanda F. Cunha, Valéria N. Machado, Tomas Hrbek, Natállia M. de F. Vicente, Victor de Queiroz, Elisabeth Henschel   +7 more
wiley   +1 more source

Shifting Seas, Changing Diets: Evidence of Temporal Dietary Shifts in Marine Megafauna in Southern Brazil (2017–2023)

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Understanding the dietary dynamics of marine megafauna is essential for interpreting ecological interactions and assessing environmental changes in marine ecosystems. We analysed temporal trends in the diets of eight megafaunal species, comprising marine mammals, seabirds, and sea turtles.
Joao Bosco Gusmao, Mario Roberto Castro Meira‐Filho, Camila Domit   +2 more
wiley   +1 more source

Beyond Hard Parts: Metabarcoding Advances Dietary Resolution in Threatened Amazonian Elasmobranchs

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Elasmobranchs are highly vulnerable and are considered one of the most threatened vertebrates worldwide. Insights into diet can improve conservation measures. The bias of traditional morphological methods towards taxa with distinctive hard parts makes metabarcoding analysis a complementary tool to assess diet composition. Here, we analysed the
Alan Érik S. Rodrigues, Cintia Oliveira Carvalho, Jorge Luiz S. Nunes, Rafaela Maria S. Brito, Marcelo Ândrade, Carolina Oliveira Magalhães, Fabrício dos Anjos Santa Rosa, Audun Schrøder‐Nielsen, Hugo J. de Boer, Quentin Mauvisseau, Jonathan S. Ready, João Bráullio L. Sales   +11 more
wiley   +1 more source

Regimes de informação na sociedade da informação: uma contribuição para a gestão da informação

RDBCI: Revista Digital de Biblioteconomia e Ciência da Informação, 2008
O avanço alcançado pelas tecnologias de comando e comunicação, atuais tecnologias de informação e comunicação alçaram a Humanidade numa condição jamais vista, modulando, inclusive, o sistema social, que tem na informação e no conhecimento os recursos que
Roberto José Gervásio Unger, Isa Maria Fabiana Araujo Freire   +1 more
doaj   +1 more source

Vaccination Coverage Against Coronavirus Disease 2019 (COVID‐19) in Brazil's Indigenous Population

Journal of Medical Virology, Volume 98, Issue 5, May 2026.
ABSTRACT Indigenous populations in Brazil were prioritized for coronavirus disease 2019 (COVID‐19) vaccination due to their increased vulnerability. The aim of the study was to describe COVID‐19 vaccination coverage among Indigenous population across Brazilian regions and Special Indigenous Health Districts (DSEIs; acronym for Distritos Sanitários ...
Nathália Mariana Santos Sansone, Patrícia Teixeira Costa, Lucas Silva Mello, Luiz Felipe Azevedo Marques, Vinícius Santiago dos Santos, Fernando Augusto Lima Marson   +5 more
wiley   +1 more source

Revealing novelty from the southwestern Atlantic, Yemanjia gen. nov. and Olokunococcus gen. nov. from the coral cyanobiome of the Abrolhos Bank

Journal of Phycology, Volume 62, Issue 2, Page 533-555, April 2026.
Abstract Cyanobacteria comprise over 6000 species and inhabit diverse environments, including marine invertebrates such as sponges and corals. High‐throughput sequencing has indicated an abundance of Cyanobacteria communities in these hosts, yet taxonomic resolution has remained low below the phylum level.
Yuri Ricardo Andrade Aiube, Ana Paula B. Moreira, Taiara Aguiar Caires, Márcio M. B. Tenório, Rodrigo Leão de Moura, Paulo Sergio Salomon   +5 more
wiley   +1 more source

De “O Nome da Rosa” ao “O Código Da Vinci” verdade, mentira, autoritarismo e individualismo na disseminação da informação

RDBCI: Revista Digital de Biblioteconomia e Ciência da Informação, 2006
Apresenta uma leitura de dois best sellers contemporâneos sob o ponto de vista da disseminação da informação. Discutem-se os conceitos de verdade, a busca da verdade, o acesso à informação, as motivações e critérios individuais que se sobrepõem à ...
Patrícia Zeni Marchiori
doaj   +3 more sources

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

Tropical 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, Jorg Heukelbach, Eliana Amorim de Souza, Carmelita Ribeiro Filha Coriolano, Elaine Silva Nascimento Andrade, Aymée Medeiros da Rocha, José Alexandre Menezes da Silva, Carlos Dornels Freire de Souza, Juliana Maria Cavalcante Ribeiro Ramos, Alberto Novaes Ramos Jr   +9 more
wiley   +1 more source

Administração Pública Digital: preservação digital de documentos públicos arquivísticos para o acesso à informação pública no Brasil.

Revista Prefacio, 2021
A evolução das Tecnologias de Informação e Comunicação (TIC), a velocidade na disseminação e o alcance cada vez maior de pessoas ocasionada pelo advento da internet trouxeram inúmeros benefícios para as organizações públicas e privadas.
doaj   +1 more source

Information technologies as organizational support for the COVID-19 coping actions: Nurses' discourse. [PDF]

Rev Lat Am Enfermagem, 2023
Guedes HCDS, Silva Júnior JNB, Januário DC, Trigueiro DRSG, Leadebal ODCP, Barrêto AJR.   +5 more
europepmc   +1 more source