Results 31 to 40 of about 754 (176)

The Importance of Simple Experiments for Science Lessons and their Influence on the Teaching-Learning Process / A Importância dos experimentos simples para as aulas de ciências e sua influência no processo de ensino aprendizagem

open access: yesDiversitas Journal, 2018
The aim of this study was to compare the effectiveness of the introduction of simple experiments in science classes with traditional teaching and its influence on the teaching and learning process, facilitating communication between teacher and student
Afrânio dos Santos Freitas   +4 more
doaj   +1 more source

ALTERAÇÕES NA COMUNIDADE DE AVES DO MORRO DE ARAÇOIABA (FLORESTA NACIONAL DE IPANEMA - FLONA, IPERÓ, SP)

open access: yesConhecimento Online, 2010
O Morro de Araçoiaba (FLONA de Ipanema) localiza-se na região Sudeste do Estado de São Paulo, entre os municípios de Iperó, Araçoiaba da Serra e Capela do Alto.
Cláudio da Silva
doaj   +5 more sources

Fish Assemblages in an Urbanized Neotropical Basin: Influence of Environmental Factors Across Dry and Rainy Periods

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 2, December 2026.
ABSTRACT This study investigated the effects of season and environmental disturbances on fish communities in neotropical rivers of the Sorocaba basin, a Sub‐Basin of the Paraná River in Southeast Brazil, based on sampling 1196 individuals from 49 species, including two non‐native and one threatened with extinction.
Natalia S. Alves   +2 more
wiley   +1 more source

A pena do dragão no tabloide de Ipanema

open access: yesALCEU, 2017
Em 1970, durante a ditadura militar e a vigência do Ato Institucional nº 5, Glauber Rocha foi um ativo colaborador do jornal humorístico carioca O Pasquim. A parceria entre o cineasta baiano e os membros do tabloide foi colaborativa enquanto se viam como agentes do mesmo campo de produção simbólica –aquele em que se posicionavam os opositores do regime
Milene de Cássia Silveira Gusmão   +1 more
openaire   +4 more sources

Views of Vidigal: negotiating opportunities and risks in a gentrifying favela in Rio de Janeiro Favela avec vue : négocier opportunités et risques dans un quartier en voie de gentrification à Rio de Janeiro

open access: yesJournal of the Royal Anthropological Institute, Volume 32, Issue 2, Page 554-574, June 2026.
The contested dynamics of slum gentrification in Rio de Janeiro came into focus during the brief period of relative peace brought by the pacification policy leading up to the 2016 Olympics. In this unprecedented moment, Rio's South Zone favela residents experienced a respite from the daily confrontations with police operations and drug trade violence ...
Angela Torresan
wiley   +1 more source

UEG Week 2023 Oral Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 9-200, October 2023.
wiley   +1 more source

Stochastic Modelling of Daily Precipitation in Semi‐Arid Regions Using Markov Chains and Parametric Distributions

open access: yesInternational Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado   +5 more
wiley   +1 more source

Formation of the sale price: a study with family poultry farmers inserted in PAF

open access: yesDiversitas Journal, 2021
Rural accounting should not only be used for tax purposes, as this is also a management tool. Thus, the work aims to investigate how the sale price of eggs from free-range chickens is determined by producers from Santana do ...
Alisson Lino de Lima   +1 more
doaj   +1 more source

Comparison Between Phenotypic Profile and Functional Aspects of IL‐9‐Producing Lymphocytes, Th17 and Tfh of Individuals From Endemic and Non‐Endemic Areas for Hookworm Infection

open access: yesParasite Immunology, Volume 48, Issue 3, March 2026.
ABSTRACT Hookworm infections remain a major public health concern in endemic areas, modulating both the adaptive and innate immune systems. While the type 2 response is well‐characterised, the roles of T follicular helper (Tfh), Th17, and IL‐9‐producing lymphocytes remain poorly defined.
Yvanna Louise Di Christine Oliveira   +10 more
wiley   +1 more source

Spatial distribution and seasonal profile of parasitic contamination in sewage water samples from the city of Santana do Ipanema, Northeast region of Brazil

open access: yesJournal of Water and Health, 2023
Wastewater released into the environment without proper treatment contributes to the high prevalence of parasitic infections. We aimed to investigate the occurrence of parasites in sewage waters in both rainy and dry seasons in the city of Santana do ...
P. D. Lima   +13 more
doaj   +1 more source

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