Results 111 to 120 of about 19,208 (221)

Análise de Risco de Projetos de Desenvolvimento de Produção Marítima de Petróleo: Um Estudo de Caso

open access: yesBBR: Brazilian Business Review, 2006
Para a realização do desenvolvimento da produção marítima em campos de petróleo é necessário um expressivo desembolso de capital. Incertezas permeiam as análises dos projetos em um elevado grau.
Bruno Nogueira Silva   +2 more
doaj  

Development and Characterization of a Structurally Supportive of Hybrid PLGA Decellularized ECM Biomembrane for Ocular Progenitor Cell Anchorage and Epithelial Repair

open access: yesMacromolecular Bioscience, Volume 26, Issue 8, August 2026.
Hybrid PLGA–corneal ECM biomembrane for ocular progenitor cell support and progenitor retinal cytoprotection. A hybrid biomembrane composed of PLGA and decellularized corneal extracellular matrix was developed to create a biomimetic microenvironment for ocular progenitor cells.
Ana Karulline Garcia Ungaratti   +7 more
wiley   +1 more source

Guapira leucophylla (Nyctaginaceae, Caryophyllales), a new species from the northern Espinhaço Range of Minas Gerais, Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Guapira Aubl. (Nyctaginaceae, Pisonieae) comprises dioecious shrubs and trees widely distributed in the Neotropics and occupying diverse habitats. In the Brazilian Cerrado, the genus occurs in several phytophysiognomies, including Campos Rupestres, a montane rock ecosystem with high levels of endemism but still marked by significant gaps in botanical ...
Danilo Alvarenga Zavatin   +4 more
wiley   +1 more source

Eriope barrinhae (Lamiaceae, Hyptidinae), a new montane species from northern Minas Gerais, Brazil

open access: yesNordic Journal of Botany, Volume 2026, Issue 8, August 2026.
In northern Minas Gerais, in the Monte Azul region, the Pico da Formosa mountain remains poorly explored botanically despite recent discoveries of new taxa. During fieldwork at the summit of this mountain, we discovered a distinctive population of Eriope that differs from all known species by a unique combination of morphological characters.
Danilo Alvarenga Zavatin   +4 more
wiley   +1 more source

Projeto AFRID

open access: yesRevista Guará
AFRID é um projeto de Extensão, idealizado e realizado tanto por estagiários como por professores do Curso de Educação Física da UFU – Universidade Federal de Uberlândia. Desde 1989 este projeto atende a clientela idosa, com o objetivo de proporcionar atividades físicas em diferentes modalidades, com abordagem recreativa, bem como palestras e estudos ...
openaire   +2 more sources

Experimental and Modeling Investigation of Seawater Hydrolysis Effects on Aramid Fiber Rupture Behavior

open access: yesJournal of Polymer Science, Volume 64, Issue 15, Page 3289-3309, 1 August 2026.
Hydrolytic aging in seawater produces markedly different mechanical responses among commercial Aramid fibers. While some fibers exhibit progressive degradation, others maintain stable or even improved tensile behavior. Experimental yarn‐scale testing combined with mathematical degradation modeling and Arrhenius‐based lifetime prediction provides new ...
Daniel Magalhães da Cruz   +6 more
wiley   +1 more source

Successful replacement of the urinary bladder following exteriorisation during bite‐induced scrotal trauma in a domestic rabbit (Oryctolagus cuniculus)

open access: yesVeterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract Scrotal exteriorisation of abdominal viscera is rarely reported in domestic rabbits and constitutes a surgical emergency. This report describes traumatic inguinoscrotal herniation of the urinary bladder in a domestic rabbit (Oryctolagus cuniculus), a 4‐month‐old entire male, following bite‐induced scrotal avulsion during territorial aggression.
Delcio Almeida Magalhães   +4 more
wiley   +1 more source

Relatório técnico do Plano Diretor SANEGRAN: resumo [PDF]

open access: yesRevista DAE, 1977
Hidroservice Engenharia de Projetos Ltda.
doaj  

Eocene to Miocene U‐Pb Geochronology Evolution of the Rio Grande Rise, Southwestern Atlantic: A Paleoceanographic Approach

open access: yesPaleoceanography and Paleoclimatology, Volume 41, Issue 8, August 2026.
Abstract The Rio Grande Rise (RGR) is a major submarine feature in the South Atlantic that plays an important role in regional oceanographic dynamics. This study presents new U‐Pb geochronology of sedimentary rocks from the RGR, offering direct age constraints on carbonate and apatite embedded within Fe‐Mn crusts and associated foraminifera fossils ...
Giovanna Orletti Del Rey   +8 more
wiley   +1 more source

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