Results 31 to 40 of about 10,428 (260)

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia   +9 more
wiley   +1 more source

O degelo e o nível do mar: parte 2: vídeo

open access: yes, 2016
Este vídeo simula o efeito do derretimento de gelo oceânico e terrestre para o aumento do nível da água do mar. Permite discutir os efeitos de um possível aquecimento global, além de algumas propriedades da água no estado líquido e sólido, como a ...
Mateus, Alfredo
core   +1 more source

TRANSIÇÃO PLEISTOCENO - HOLOCENO NA ENSEADA DOS ANJOS, ARRAIAL DO CABO / RIO DE JANEIRO: RECONSTITUIÇÃO PALEOAMBIENTAL 3D

open access: yesRevista Brasileira de Cartografia, 2014
No domínio de praia e antepraia da Ilha do Cabo Frio (Enseada dos Anjos), Arraial do Cabo, foram identifi cados quatro alinhamentos de rochas de praia (beachrocks), sendo dois emersos e dois submersos.
Luiz Felipe Lopes Dias   +2 more
doaj  

Sea-level fluctuations and coastal evolution in the state of Rio de Janeiro, southeastern Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2014
The present paper aims to investigate the relative sea-level and the coastal evolution during the Holocene in the Rio de Janeiro coastline, based on geological and biological indicators.
JOÃO WAGNER A. CASTRO   +4 more
doaj   +1 more source

Maré meteorológica e forçantes atmosféricas locais em São Francisco do Sul - SC / [PDF]

open access: yes, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Um quadro dinâmico das relações entre a maré meteorológica e as forçantes atmosféricas locais em São Francisco do Sul é proposto a partir de análises estatísticas e ...
Truccolo, Eliane Cristina
core  

Evaluation of a Product Intended for Microbiological Control in Animal Production, and Its Combination With Halquinol

open access: yesAnimal Research and One Health, EarlyView.
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista   +6 more
wiley   +1 more source

Avaliação da Superfície Equipotencial de Referência Local (W_0SP) no Estado de São Paulo

open access: yesRevista Brasileira de Cartografia, 2021
A compreensão, o estudo e a atualização da superfície equipotencial de referência local  tem importância fundamental no sistema de altitude de um país.
Fabio Luiz Albarici   +3 more
doaj   +1 more source

Cultivating Circularity: Harnessing Industry 4.0 and Stakeholder Engagement for a Sustainable Agrifood Future in Brazil

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study analyzed Industry 4.0 (I4.0) technology applications in agribusiness and the role of strategic stakeholders, engagement methods, and other critical aspects data sharing, confidentiality, integrity, decision‐making, and sector‐specific requirements in promoting circularity.
Simone Sehnem   +3 more
wiley   +1 more source

O degelo e o nível do mar: parte 2: vídeo

open access: yes, 2012
Ensino Médio::QuímicaEnsino Fundamental::Séries Finais::Ciências NaturaisEste vídeo simula o efeito do derretimento de gelo oceânico e terrestre para o aumento do nível da água do mar.
Mateus, Alfredo
core   +1 more source

Past and Future of Sustainability Indicator Research in Agribusiness: A Bibliometric and Forecasting Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study offers a forward‐looking assessment of sustainability indicator research in agribusiness by integrating bibliometric mapping with ARIMA‐based forecasting. Analysing 403 Scopus‐indexed articles, bibliographic‐coupling analysis identifies three contemporary thematic domains: Techno‐Managerial Sustainability, Systemic and ...
Marcelo Kratz Mendes   +5 more
wiley   +1 more source

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