Present And Future Scenarios
Mostrando 1-12 de 42 artigos, teses e dissertações.
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1. Challenging dilemmas of low grade, non-invasive bladder cancer: a narrative review
ABSTRACT Purpose: To describe the current scientific knowledge and clinical experience in low-grade-non-muscle-invasive bladder cancer (LG-NMIBC) patients in challenging scenarios. Materials and Methods: Medline, Embase, Google Scholar, and Cochrane Central were searched until March 2021. Results: A total of 841 studies were identified, and abstracts were
International braz j urol. Publicado em: 2022
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2. Multi-Step-Ahead Spectrum Prediction for Cognitive Radio in Fading Scenarios
Abstract This paper analyzes multi-step-ahead spectrum prediction for Cognitive Radio (CR) systems using several future states. A slot-based scenario is used, and prediction is based on the Support Vector Machine (SVM) algorithm. The aim is to determine whether multi-step-ahead spectrum prediction has gains in terms of reduced channel-switching and increased
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-12
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3. Uma Investigação sobre Disfunções Familiares em Estudantes de Medicina
RESUMO Introdução As Diretrizes Curriculares Nacionais do Curso de Graduação em Medicina (2014) determinam como perfil do egresso médico uma identidade generalista, humanista, crítica, reflexiva e multicultural. Isto exige habilidades biopsicomotoras qualificadas (competências de cuidar, curar e reabilitar pessoas e suas famílias). Os núcleos psic
Rev. bras. educ. med.. Publicado em: 13/01/2020
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4. CONTEMPORARY AND FUTURE POTENTIAL GEOGRAPHIC DISTRIBUTION OF Cedrela fissilis Vell. UNDER CLIMATE CHANGE SCENARIOS
RESUMO O objetivo do presente trabalho foi modelar o nicho climático de Cedrela fissilis Vell. e realizar a projeção espacial potencial contemporânea e futura, considerando diferentes cenários de mudanças climáticas. Os dados de ocorrência da espécie foram obtidos a partir do banco de dados do SpeciesLink e GBIF. Os dados de altitude e 19 variáveis
Rev. Árvore. Publicado em: 25/11/2019
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5. Increased atmospheric CO2 changes the photosynthetic responses of Acrocomia aculeata (Arecaceae) to drought
ABSTRACT Water availability is the main factor that explains current patterns of palm abundance. However, the interaction between water stress and increasing atmospheric CO2 concentrations caused by climatic change and its effects on palm physiology remain poorly known. Macauba palm is a widespread Neotropical species commonly found in ecosystems subjected t
Acta Bot. Bras.. Publicado em: 12/09/2019
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6. Desafios do planejamento urbano na expansão das cidades: entre planos e realidade
Resumo A expansão do perímetro urbano para construção de conjuntos habitacionais ou mesmo para regularizações de ocupações espontâneas é uma realidade nas cidades brasileiras. À medida que a cidade cresce, são aterrados córregos e lagoas, cortadas encostas e ocupadas margens de rios e áreas naturais. As questões socioambientais estão cada vez
urbe, Rev. Bras. Gest. Urbana. Publicado em: 12/09/2019
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7. An overview of the 2017 report of the French academy of Sciences on biodiversity
Abstract: In the present context of concerns for biodiversity, the French Academy of Sciences produced in 2017 a report entitled “Mechanisms of adaptation of biodiversity to climate change and their limits”. We briefly review here the production process and structure of the report, and summarize its conclusions and recommendations. The conclusions emphas
An. Acad. Bras. Ciênc.. Publicado em: 26/08/2019
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8. NPV analysis of multiple surface constraints for pit expansion scenarios under geological uncertainty
Abstract To optimize a mining project, it is necessary to deal with several technical aspects and constraints, such as orebody modelling, reserve estimation, blending strategy, optimal and operational pit designs, cost control, environmental issues, among others. In this sense, locating surface infrastructures is one of the most critical mine planning concer
REM, Int. Eng. J.. Publicado em: 2019-06
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9. Rainfall trends for the State of Paraná: present and future climate
Resumo O objetivo deste artigo é analisar a variabilidade e a tendência de precipitação do Estado do Paraná, Brasil. Para isso, foram analisados os dados de precipitação mensal pertencentes a 24 estações de precipitação pluviométrica em um período de 30 anos (1980-2010) e foi comparado com as projeções futuras sobre a precipitação para os an
Rev. Ambient. Água. Publicado em: 01/04/2019
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10. A simulation model to evaluate the economic consequences of insemination programs in dairy herds: timed artificial insemination and sex-sorted semen
ABSTRACT The objective of this study was to develop a simulation model to analyse the technical, economic, and financial performance of using different reproductive strategies in dairy herds. Strategies simulated were: artificial insemination (AI) using conventional semen after oestrus detection (AIC), AI using sex-sorted semen after oestrus detection (AIS),
R. Bras. Zootec.. Publicado em: 29/11/2018
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11. Agronomic performance and genetic divergence between genotypes of Manihot esculenta
Abstract The morphoagronomic characterization of 12 genotypes of M. esculenta was performed during the 2013/2014 and 2014/2015 crop years. The 12 genotypes were planted in a randomized block design, with four replicates per genotype. Number of tuberous roots per plant, weight of tuberous roots, root yield, total plant weight, harvest index, plant height, hei
An. Acad. Bras. Ciênc.. Publicado em: 03/09/2018
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12. CLIMATE CHANGE AND RURAL WORKERS THERMAL COMFORT: HISTORICAL AND FUTURE IMPACTS
Abstract The aim of the present research was to propose a bioclimatic mapping to classify the thermal comfort and discomfort of rural workers within the state of Minas Gerais, considering historical and future scenarios. Monthly historical series (1976-2014) of minimum, mean and maximum temperature-humidity index (THI), determined through the values of air t
Eng. Agríc.. Publicado em: 2018-04