Results 61 to 70 of about 151,444 (204)

Uso de crack, adolescentes e masculinidades no Brasil contemporaneo: uma leitura a partir da cidade de Ponta Grossa, estado do Paraná, Brasil [PDF]

Estudios Socioterritoriales: Revista de Geografía, 2017
O objetivo do presente artigo é compreender como se institui a vivência cotidiana de adolescentes do sexo masculino usuários de crack nas espacialidades da Vila e da Casa, na periferia de Ponta Grossa-Paraná. Foram realizadas entrevistas em profundidade,
Heder Leandro Rocha
doaj  

Development and current situation of organic agriculture in Brazil and the State of Sao Paulo. [PDF]

, 2008
A description of the organic production in Brazil as well as an in-depth analysis of the organic sector in the State of Sao ...
Abreu, Lucimar Santiago de, Kledal, Paul Rye, Mendes, Sergio C., Pettan, Klebber, Rabello, Fernando   +4 more
core  

Rainfall variability in and water availability in Fernandes Pinheiro, the central-southern state of Paraná [PDF]

, 2011
The present work had as objective to analyze the rainfall and preliminarily estimate the climatologic water balance of Fernandes Pinheiro city, Paraná.
Calux, Jucelmo, Vestena, Leandro Redin
core   +2 more sources

The Bica São Tomé fossil site, Paraná Basin, Rio Grande do Sul, Brazil: A unique window to the dawn of the Mesozoic Era

Journal of the Geological Survey of Brazil
The Early Triassic is pivotal for understanding the recovery and diversification of post-extinction biotas, marking the initial emergence or early diversification of many modern life forms.
F. Pinheiro, Atila A. Stock Da-Rosa
semanticscholar   +1 more source

Abundance and Seasonal Dynamics of Guiana Dolphins (Sotalia guianensis) in Southern Brazilian Estuarine and Adjacent Coastal Waters

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Estimating population parameters is crucial for understanding species dynamics and assessing anthropogenic impacts, thereby supporting conservation efforts. We evaluate key population parameters—group structure, abundance and capture–recapture probabilities—of the Guiana dolphin in the Paranaguá Estuarine Complex and adjacent coastal waters ...
Stephane P. G. de Moura, Mauricio Cantor, Ana Carolina Oliveira de Meirelles, Camila Domit   +3 more
wiley   +1 more source

INCORPORAÇÃO DAS TICS NOS LIVROS DIDÁTICOS DO QUINTO ANO: ANÁLISE E PERSPECTIVAS PARA A EDUCAÇÃO EM SANTA HELENA, PARANÁ (2023-2026)

Revista Ibero-Americana de Humanidades, Ciências e Educação
O presente artigo destaca a importância da incorporação das TICS nos livros didáticos do quinto ano: análise e perspectivas para a educação em Santa Helena, Paraná dentre para os anos de 2023 a 2026.
C. Agnes, Maria Paulina Jess, F. Hickmann, Alexsandro Mauricio Pinheiro   +3 more
semanticscholar   +1 more source

Prevalência de cárie em crianças do ensino fundamental de Umuarama, Paraná

, 2020
Os levantamentos epidemiologicos sao de extrema importância para o conhecimento da prevalencia da doenca carie, que revelam a realidade social, epidemiologica e principalmente o estado de saude atual da populacao estudada e a eficacia dos servicos de ...
Andressa Juliana Martins Demeu, Larissa Pinheiro Viudes, Vanessa Rodrigues do Nascimento, Leonardo Carlini Barbosa   +3 more
semanticscholar   +1 more source

From Local Biodiversity to Global Food Security: Antioxidant Evidence of Unconventional Edible Plants (2020–2025)

Journal of Food Process Engineering, Volume 49, Issue 2, February 2026.
This scoping review (2020–2025) compiles validated evidence on the antioxidant potential of unconventional edible plants (PANCs). Thirty species showed high phenolic content and strong radical‐scavenging activity, reinforcing their role as natural antioxidants and sustainable alternatives to synthetic additives within biodiversity‐based food systems ...
Nathália Letícia Hernandez Brito, Gustavo Barreto Costa, Karina Pinheiro Martins, Jhony Silva Ramos, Ana Caroline Silvestre Barbosa Alessi, Thais Aparecida Santos, Ana Elisa Melo da Silva, Adriana Aparecida Droval Arcain, Flávia Aparecida Reitz Cardoso   +8 more
wiley   +1 more source

Perdas na colheita mecanizada da soja ( Glycine Max (L.) Merril), no município de Maringá, Estado do Paraná - DOI: 10.4025/actasciagron.v25i2.1995

, 2003
The profile of the mechanical soybean harvest was evaluated in Maringa , State of Parana , determining pre-harvest losses, header losses, combining total losses, crop total losses, the amount of MOG (other material different from the grain) and the ...
Raimundo Pinheiro Neto, Wanderley Troli
semanticscholar   +1 more source

Gems From the Caves: Genomic Insights Into the Biosynthetic Potential of Antimicrobial‐Producing Bacteria Associated With Tropical Cave‐Dwelling Sponges

Environmental Microbiology, Volume 28, Issue 1, January 2026.
Our study reveals that cave‐dwelling marine sponges host bacteria with antimicrobial activity against multidrug‐resistant strains. The bioactive Pseudomonadaceae strains exhibited biosynthetic clusters encoding both characterized and putative antimicrobial compounds and peptides. The findings highlight their potential for discovering novel biomolecules
Gabriel Rodrigues Dias, Bruno Francesco Rodrigues de Oliveira, Joana Sandes, Guilherme Muricy, Marinella Silva Laport   +4 more
wiley   +1 more source