Results 71 to 80 of about 876 (166)

The Evolution of Skull Shape in Boana faber Clade: Unraveling Heterochrony's Influence

open access: yesEvolution &Development, Volume 27, Issue 2, June 2025.
The skull shape evolution of the Boana faber clade demonstrates a specific skull shape for each species, ontogenetic and evolutionary allometries, and a peramorphic tendency within the clade. ABSTRACT Variation in shape and size within a lineage, driven by developmental processes, plays a key role in diversification.
Daniel de Abreu e Melo‐Moreira   +4 more
wiley   +1 more source

Electrochemical Characterization of Amorphous and Crystalline Ni62Nb38 and Ni59.24Nb37.76B3.00 Alloys

open access: yesVetor
Nickel-based alloys are widely used in industry due to their remarkable corrosion resistance. Currently, most of these alloys are processed with crystalline structure.
Emandro Vieira da Costa   +5 more
doaj   +1 more source

Brazilian oral pathology: a retrospective survey of 245 cases from a Surgical Pathology Hospital Laboratory

open access: yesBrazilian Dental Science, 2016
Objective: The aim of this study was to determine the range of oral histopathological diagnoses in a Brazilian survey obtained from a surgical pathology hospital laboratory.
Juliana Souza Nascimento   +4 more
doaj   +1 more source

Worldwide Soundscapes: A Synthesis of Passive Acoustic Monitoring Across Realms

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Aim The urgency for remote, reliable and scalable biodiversity monitoring amidst mounting human pressures on ecosystems has sparked worldwide interest in Passive Acoustic Monitoring (PAM), which can track life underwater and on land. However, we lack a unified methodology to report this sampling effort and a comprehensive overview of PAM ...
Kevin F. A. Darras   +580 more
wiley   +1 more source

espaços construídos em Nova Friburgo (RJ)

open access: yesOculum Ensaios
Este trabalho tem como objetivo destacar a discrepância entre teoria e prática nos discursos de proteção patrimonial embasados em narrativas excludentes. Utilizando o município de Nova Friburgo (RJ), e sua já problematizada designação de “Suíça Brasileira”, questiona-se por que o reconhecimento da contribuição dos demais grupos fundadores é pouco ...
openaire   +1 more source

Physically Parameterized Fourth-Order Retention and Scaling Analysis in Bi-Flux Turbulent Dispersion for the Planetary Boundary Layer

open access: yesVetor
Classical Fickian diffusion theory often fails to capture the complex structure of turbulent dispersion in the Planetary Boundary Layer (PBL), particularly regarding the description of memory effects and plume retention.
Matheus Henrique S. Siqueira   +3 more
doaj   +1 more source

Projeto de Estabilização de Talude: um Estudo de Caso em Nova Friburgo – RJ / Slope Stabilization Project: a Case Study in Nova Friburgo – RJ [PDF]

open access: yesBrazilian Journal of Development, 2021
André Garcia De Oliveira   +5 more
openaire   +1 more source

Estudo dos procedimentos para o gerenciamento de resíduos sólidos nos municípios da Região Hidrográfica VIII do estado do Rio de Janeiro

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2010
A gestão dos resíduos sólidos é um desafio para o gestor público de qualquer esfera de governo, e em qualquer município. Este trabalho estudou a destinação dos resíduos sólidos na Região Hidrográfica VIII, que engloba os municípios de Casimiro de Abreu ...
Alessandra Cristina de Oliveira Gonçalves Veloso   +6 more
doaj   +1 more source

Parameter Estimation and Strain Energy Model Class Selection for a Hyperelastic Composite Under Compression

open access: yesVetor
The study of the mechanical behavior of human muscle tissues has received increasing attention due to its relevance in biomechanical and biomedical applications, and is often described by hyperelastic models because of its nonlinear response under ...
Lucas da Silva Asth   +4 more
doaj   +1 more source

The adoption of green manure processes applied to vegetable cultivation systems in mountainous environments of Rio de Janeiro State, Brazil

open access: yesOpen Agriculture, 2019
The aim of the current article is to analyze the construction process of participative agroecological knowledge in the mountainous region of Rio de Janeiro State, Brazil.
Antonio Gerson José Yunes   +4 more
doaj   +1 more source

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