Results 21 to 30 of about 15,143 (116)

Aptidão aeróbia, indicadores sociodemográficos e biológicos em escolares do sexo feminino

Revista Brasileira de Cineantropometria e Desempenho Humano, 2013
A aptidão aeróbia é considerada um dos mais importantes componentes da aptidão física relacionada à saúde. O objetivo deste estudo foi analisar a influência da idade, das variáveis de crescimento, composição corporal,maturação sexual e do nível econômico
Roberto Régis Ribeiro, Keila Donassolo Santos, Wellington Roberto Gomes Carvalho, Ezequiel Moreira Gonçalves, Everton Paulo Roman, Giseli Minatto   +5 more
doaj   +1 more source

Is There Life After Death? The Role of Standing Dead Phorophytes in Supporting Tropical Epiphyte Diversity

Biotropica, Volume 58, Issue 4, July 2026.
ABSTRACT Global increases in tree mortality from climate change and land‐use are altering forest structures, impacting canopy‐dwelling plants like vascular epiphytes, which depend on host trees (phorophytes). When a phorophyte dies standing, it becomes a snag, the local substrate conditions change and microclimatic exposure may increase, particularly ...
Camila Nardy Delgado, Samyra Gomes Furtado, Luiz Menini Neto, Flavio Nunes Ramos   +3 more
wiley   +1 more source

A distributed large‐volume soil sampling approach to address spatial heterogeneity in eDNA data collection

Methods in Ecology and Evolution, Volume 17, Issue 6, Page 1726-1734, June 2026.
Abstract Soil sampling for eDNA is a useful approach to assess ecological communities in specific locations, such as comparing community composition across different site treatments. However, species' dispersal abilities and habitat selection, among many other factors, drive the uneven distribution of organisms across the landscape. Thus, to accurately
Karen Dyson, Andrea P. Nicolau, Wendy Francesconi, Crystal Wespestad, Luis Molina, Jorge Perez, David Saah, Karis Tenneson   +7 more
wiley   +1 more source

Características microbiológicas e físico-químicas do leite de cabra submetido à pasteurização lenta pós-envase e ao congelamento Microbiological and physical-chemical characteristics of goat milk after low temperature time pasteurization and freezing

Ciência Rural, 2008
O objetivo principal deste trabalho foi avaliar o efeito da pasteurização lenta (65°C 30min-1) em banho-maria e do congelamento (-18°C), seguido de estocagem por uma semana (-18°C), sobre as características microbiológicas e físico-químicas ...
Patricia Vilhena Dias de Andrade, Marcelo Resende de Souza, Cláudia Freire Andrade de Morais Penna, José Maria Ferreira   +3 more
doaj   +1 more source

Um diálogo com os tratadistas antigos: sobre geometria e processos pictóricos contemporâneos

Revista Apotheke
Há uma corrente estética vencedora no século XX. Impôs-se mais ou menos a todas as outras. Essa corrente é o expressionismo. A sua predominância niveladora, como proposta estética universal, instalou-se com todas as suas variantes numa parte ...
Leonardo Charréu
doaj   +1 more source

Spatiotemporal Patterns and Socioeconomic Determinants of Pulmonary Tuberculosis in Piauí, Northeast Brazil, 2001–2024

Tropical Medicine &International Health, Volume 31, Issue 6, Page 754-765, June 2026.
ABSTRACT Background Pulmonary tuberculosis (PTB) remains a major public health problem, strongly associated with social and territorial inequalities. This study aimed to analyse temporal trends, spatiotemporal transmission patterns and socioeconomic determinants of PTB in the state of Piauí, Northeast Brazil, from 2001 to 2024.
José Mário Nunes da Silva, Viriato Campelo, Walter Massa Ramalho   +2 more
wiley   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

People and Nature, Volume 8, Issue 5, Page 1248-1260, May 2026.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque, Guilherme O. Longo, Luiza S. Waechter, Mariana Bender, Filipe M. França   +4 more
wiley   +1 more source

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): I. The Role of Tree Structure

Biotropica, Volume 58, Issue 3, May 2026.
A portion of rainfall that contacts tree canopies is drained down tree stems as stemflow. Stemflow is an underexamined component of rainfall partitioning in tropical forests. To investigate how tree canopy structural attributes influence stemflow in the Brazilian Amazon, we measured stemflow, rainfall, and dendrometric parameters of 56 trees in the ...
Jeferson Alberto de Lima, John Toland Van Stan II, Karolina Lewińska, Agnieszka Dradrach, Jakub Ceglarek, Kelly Cristina Tonello   +5 more
wiley   +1 more source

Caracterização de diferentes marcas de sucos de uva comercializados em duas regiões do Brasil Characterization of different trading marks of grape juice in two regions of Brazil

Ciência e Agrotecnologia, 2008
Objetivou-se com este trabalho foi avaliar três marcas de diferentes sucos de uva integral (Vitis labrusca L.) oriundos de duas regiões do Brasil (Sudeste e Centro-Oeste).
Merce Teodora Aguil Santana, Heloisa Helena de Siqueira, Kelen Cristina dos Reis, Luiz Carlos de Oliveira Lima, Richardson Júnior Lacerda Silva   +4 more
doaj   +1 more source

Environmental Contamination Affects Associated Bacterial Communities in a Neotropical Arboreal Ant

Biotropica, Volume 58, Issue 3, May 2026.
Environmental stressors such as contamination from mining tailings can alter microbial communities associated with insects, including social ants. Ants, as widespread and ecologically influential insects with stable microbial associations, offer a relevant model to examine these effects.
Marília R. Bitar, Aristóteles Góes‐Neto, Paulo S. Oliveira, Corrie S. Moreau, Sérvio P. Ribeiro   +4 more
wiley   +1 more source