Navegação Artigos de Periódicos por Título

Resultados 36941-36960 de 37102

    • What is new for an old molecule? : Systematic review and recommendations on the use of resveratrol 

      Vang, Ole; Ahmad, Nihal; Baile, Clifton A.; Baur, Joseph A.; Brown, Karen; Csiszar, Anna; Das, Dipak K.; Delmas, Dominique; Gottfried, Carmem Juracy Silveira; Lin, Hung-Yun; Ma, Qing-Yong; Mukhopadhyay, Partha; Nalini, Namasivayam; Pezzuto, John M.; Richard, Tristan; Shukla, Yogeshwer; Surh, Young-Joon; Szekeres, Thomas; Szkudelski, Tomasz; Walle, Thomas; Wu, Joseph M. (2011) [Artigo de periódico]
      Background: Resveratrol is a natural compound suggested to have beneficial health effects. However, people are consuming resveratrol for this reason without having the adequate scientific evidence for its effects in humans. ...

    • What is the appropriate time to measure outcome and process factors in psychodynamic psychotherapy? 

      Costa, Camila Piva da; Padoan, Carolina Stopinski; Hauck, Simone; Teche, Stefania Pigatto; Eizirik, Claudio Laks (2019) [Artigo de periódico]
      Introduction: Different instruments and methods for measuring factors related to the progress and effectiveness of psychodynamic psychotherapy (PDT) have been widely discussed in the literature. However, there are no ...

    • What is the current scenario of cardiac rehabilitation in Brazil and Portugal? 

      Stein, Ricardo; Milani, Mauricio; Abreu, Ana (2022) [Texto de apresentação/encerramento]

    • What is the impact of local control in Ewing sarcoma : analysis of the first Brazilian collaborative study group – EWING1 

      Becker, Ricardo Gehrke; Gregianin, Lauro José; Galia, Carlos Roberto; Garcia Filho, Reynaldo Jesus; Toller, Eduardo Areas; Badell, Gerardo; Nakagawa, Suely A.; David, Alexandre; Baptista, André M.; Yonamime, Eduardo S.; Serafini, Osvaldo A.; Penna, Valter; Santos, Julie Francine Cerutti; Brunetto, Algemir Lunardi (2017) [Artigo de periódico]
      Background: Relapse in localized Ewing sarcoma patients has been a matter of concern regarding poor prognosis. Therefore, we investigated the impact of local control modality (surgery, surgery plus radiotherapy, and ...

    • What is the role of cardiorespiratory fitness and sedentary behavior in relationship between the genetic predisposition to obesity and cardiometabolic risk score? 

      Sehn, Ana Paula; Brand, Caroline; Silveira, João Francisco de Castro; Andersen, Lars Bo; Gaya, Anelise Reis; Todendi, Pâmela Ferreira; Valim, Andréia Rosane de Moura; Reuter, Cézane Priscila (2022) [Artigo de periódico]
      Background: Genetic factors along with inadequate lifestyle habits are associated with the development of cardiometabolic alterations. Thus, the present study aimed to examine the role of sedentary behavior on the relationship ...

    • What leads subjective well-being to change throughout adolescence? : an exploration of potential factors 

      González Carrasco, Mónica; Casas, Ferran; Viñas, Ferran; Malo, Sara; Gras, María Eugenia; Bedin, Lívia Maria (2017) [Artigo de periódico]
      This article presents the results of a one-year follow-up study on a sample of 940 adolescents, in which participants have been classified according to the changes they have experienced in their subjective well-being (SWB), ...

    • What motivates Brazilian academic researchers to transfer technology? 

      Closs, Lisiane Quadrado; Ferreira, Gabriela Cardozo; Brasil, Vinicius Sittoni; Sampaio, Claudio Hoffmann; Perin, Marcelo Gattermann (2013) [Artigo de periódico]
      This study investigated what motivates Brazilian academic researchers to get involved in University-Industry Technology Transfer (UITT) and deterrents to contributing to this process. The research relied on interviews with ...

    • Wheat root growth as affected by soil strength 

      Merotto Junior, Aldo; Mundstock, Claudio Mario (1999) [Artigo de periódico]
      Soil compaction is a common problem that affects several soil properties and plant growth. In order to assess the effects of soil strength expressed by its mechanical resistance on roots, a growth chamber experiment was ...

    • When institutions matter : CAPES and political science in Brazil 

      Santos, André Luiz Marenco dos (2015) [Artigo de periódico]
      The purpose of this paper is to analyze the institutional evaluation processes applied to Brazilian graduate programs, which processes are carried out by a federal agency, CAPES (Coordenação para o Aperfeiçoamento de Pessoal ...

    • When religion is culture : observations about state policies for Afro-Brazilian religions and other Afro-heritage 

      Giumbelli, Emerson Alessandro (2018) [Artigo de periódico]
      Religion conceived as culture is what supports government initiatives and social engagement aimed at diverse expressions that represent the legacies of Africa in Brazil. Papers by several researchers are systematized to ...

    • Where are the bats? An environmental complementarity analysis in a megadiverse country 

      Aguiar, Ludmilla Moura Souza; Pereira, Maria João Veloso da Costa Ramos; Zortéa, Marlon; Machado, Ricardo Bomfim (2020) [Artigo de periódico]
      Aim: Field surveys are necessary to overcome Wallacean shortfalls. The task is even more important when human pressure on tropical—megadiverse—ecosystems is con sidered. However, due to financial constraints, spatial and ...

    • Which fish is this? Fishers know more than 100 fish species in megadiverse tropical rivers 

      Silvano, Renato Azevedo Matias; Pereyra, Paula Evelyn Rubira; Begossi, Alpina; Hallwass, Gustavo (2022) [Artigo de periódico]
      Ethnobiological studies on folk, common, or popular names that fishers use to identify fish can help improve fisheries monitoring and collaborations between fishers and researchers. This study investigates fishers’ knowledge ...

    • Which is the best in silico program for the Missense Variations in IDUA gene? A comparison of 33 programs plus a conservation score and evaluation of 586 missense variants 

      Borges, Pâmella; Pasqualim, Gabriela; Matte, Ursula da Silveira (2021) [Artigo de periódico]
      Mucopolysaccharidosis type I (MPS I) is an autosomal recessive disease characterized by the deficiency of alpha-L-iduronidase (IDUA), an enzyme involved in glycosaminoglycan degradation. More than 200 disease-causing ...

    • Which mode and potency of electrocoagulation yields the smallest unobstructed area of the Fallopian tubes? 

      Campagnolo, Marcelo Ivo; Reis, Ricardo dos; Santos, Marcele Oliveira dos; Kliemann, Lucia Maria; Savaris, Ricardo Francalacci (2018) [Artigo de periódico]
      Objective To determine which mode and potency of electrocoagulation, using a modern electrosurgical generator, yields the smallest unobstructed area of the Fallopian tubes. Methods In an experimental study, tubes from 48 ...

    • Which women breastfeed for 2 years or more? 

      Martins, Elisa Justo; Giugliani, Elsa Regina Justo (2012) [Artigo de periódico]
      Objetivo: Identificar fatores associados à manutenção do aleitamento materno por 2 anos ou mais. Métodos: Estudo de coorte que acompanhou 151 crianças selecionadas no Hospital de Clínicas de Porto Alegre, do nascimento até ...

    • White collar crimes and a global strategy against corruption 

      Gonçalves, Vanessa Chiari; Portolese, Giovana Camila; Ruzzeddu, Massimiliano (2018) [Artigo de periódico]
      Launched in 2004 by the Federal Policy of Brazil, the operation named Lava Jato evolved to a task force among several Braziliam instituions in co-operation with international organizations. The criminal investigations , ...

    • White dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 14 

      Kepler, Souza Oliveira; Pelisoli, Ingrid Domingos; Koester, Detlev; Reindl, Nicole; Geier, Stephan; Romero, Alejandra Daniela; Ourique, Gustavo; Oliveira, Cristiane de Paula; Amaral, Larissa Antunes (2019) [Artigo de periódico]
      White dwarfs carry information on the structure and evolution of the Galaxy, especially through their luminosity function and initial-to-final mass relation. Very cool white dwarfs provide insight into the early ages of ...

    • White dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 16 

      Kepler, Souza Oliveira; Koester, Detlev; Pelisoli, Ingrid Domingos; Romero, Alejandra Daniela; Ourique, Gustavo (2021) [Artigo de periódico]
      White dwarfs are the end state of the evolution of more than 97 per cent of all stars, and therefore carry information on the structure and evolution of the Galaxy through their luminosity function and initial-to-final ...

    • White dwarf luminosity and mass functions from sloan digital sky survey spectra 

      DeGennaro, Steven; Hippel, Ted von; Winget, Donald Earl; Kepler, Souza Oliveira; Nitta, Atsuko (2008) [Artigo de periódico]
      We present the first phase in our ongoing work to use Sloan Digital Sky Survey (SDSS) data to create separate white dwarf (WD) luminosity functions (LFs) for two or more different mass ranges. In this paper, we determine ...

    • White dwarf mass distribution in the SDSS 

      Kepler, Souza Oliveira; Kleinman, Scot James; Nitta, Atsuko; Koester, Detlev; Castanheira, Bárbara Garcia; Giovannini Junior, Odilon; Costa, Alex Fabiano Murillo da; Althaus, Leandro Gabriel (2007) [Artigo de periódico]
      We determined masses for the 7167 DA and 507 DB white dwarf stars classified as single and non-magnetic in Data Release 4 of the Sloan Digital Sky Survey (SDSS). We obtained revised Teff and log g determinations for the ...