Results 101 to 110 of about 77,018 (175)

The Role of Gene Flow in the Diversification of the Monkey Treefrog Complex Across the South American Dry Diagonal

open access: yesZoologica Scripta, Volume 55, Issue 4, Page 568-588, July 2026.
ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi   +10 more
wiley   +1 more source

Integrated Orbitrap‐HRMS and Chemometric Profiling Reveals Metabolite Diversity and Antioxidant Signatures in Cerrado Eugenia Fruits

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Fruits from the Brazilian Cerrado, such as pitanga (Eugenia uniflora), jambolao (E. jambolana) and murta (E. punicifolia), are recognized for their nutritional and therapeutic potential, largely due to their phenolic‐rich profiles. However, systematic studies integrating high‐resolution mass spectrometry (HRMS) with chemometric tools to ...
Alexandre W. V. Nascimento   +8 more
wiley   +1 more source

A Participação de recursos tributários nas receitas municipais: uma análise sobre a Região Metropolitana de Goiânia e Microrregião Sudoeste de Goiás, Brasil: Participation of tax resources in municipal revenues - an analysis about the Metropolitan Region of Goiânia and Southwest Microregion of Goiás (Goiás, Brazil)

open access: yes, 2019
Resumo: As discussões sobre o custeio no tocante as finanças públicas tem sido uma pauta em emergência nos debates relacionados ao planejamento, em que a arrecadação de recursos financeiros de origem própria, figura-se como fundamental para a efetivação ...
Oliveira, Bruno
core  

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi ( Caryocar brasiliense ) Oils From Xingu and Cerrado in Mato Grosso, Brazil

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 6, Page 609-622, June 2026.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi ( Caryocar brasiliense ) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and
Dhayna O. Sobral   +8 more
wiley   +1 more source

Unveiling the Global Linnean Shortfall in Leptophlebiidae (Ephemeroptera, Insecta): Historical Trends and Conservation Implications

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 6, June 2026.
ABSTRACT Understanding how many species exist on Earth is a fundamental yet challenging question in biology, with significant implications for biodiversity conservation. The Linnean shortfall, or the gap in taxonomic knowledge, remains a major obstacle, particularly in highly diverse groups like insects. This study focuses on the family Leptophlebiidae
Myllena Lima   +10 more
wiley   +1 more source

Standardization of Immunohistochemistry Using an Anti‐WASLB Antibody in the Skeletal Muscle of Teleost Fish

open access: yesCurrent Protocols, Volume 6, Issue 6, June 2026.
Abstract Immunohistochemistry (IHC) is a widely used technique for the identification, localization, and analysis of protein expression in tissues, playing a critical role in pathological diagnosis and validation of data derived from molecular biology. Despite its well‐established use in mammalian tissues, applying IHC to fish still presents challenges,
Erika Stefani Perez   +5 more
wiley   +1 more source

Goiás Contemporâneo, Avanços, Desafios Goiás Contemporary, Advances, Challenges

open access: yes, 2016
Resumo: O Estado de Goiás ao longo do século XX teve importante percurso, modernizando-se e integrando-se à economia nacional, sendo esse percurso destacado, acentuando alguns momentos especialmente as mudanças de Capital.
Santos, Marcelo Henrique dos   +1 more
core  

Repair Bond Strength of Milled and 3D‐Printed CAD/CAM Hybrid Materials Using Different Repair Protocols: An In Vitro Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives The aim of this study was to evaluate the bond strength of different computer‐aided design/computer‐aided manufacturing (CAD/CAM) hybrid materials for milling and 3D‐printing with and without thermocycling. Different repair protocols were tested.
Marko Milicevic   +6 more
wiley   +1 more source

Por dentro das “margens”: os circuitos produtivos de um território local e a importância das feiras livres em Iporá, Goiás

open access: yes, 2019
Resumo: A presente pesquisa apresenta resultados do Projeto “Território, desenvolvimento local e cadeias produtivas de alimentos em Iporá, Goiás”, desenvolvido no interior do Curso de Geografia e do Laboratório de Estudos Ambientais e do Território ...
Gonçalves, Ricardo Junior de Assis Fernandes   +1 more
core  

A Joint Channel Modeling, Parameter Estimation and Geometry‐Based Indoor Localization for 5G Systems

open access: yesTransactions on Emerging Telecommunications Technologies, Volume 37, Issue 6, June 2026.
We propose an end‐to‐end method to accurately localize mobile stations in indoor scenarios, such as those found in Industry 4.0. To this end, we jointly perform wireless channel modeling considering mmWave and MIMO technologies, parameter estimation in 3D, and simple and fine‐grained geometry‐based localization.
Paulo Francisco da Conceição   +2 more
wiley   +1 more source

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