Navegação Artigos de Periódicos por Título

Resultados 36941-36960 de 37111

    • What are gender studies: characterization of scientific output self-named gender studies in a multidisciplinary and international database 

      Hoppen, Natascha Helena Franz; Vanz, Samile Andrea de Souza (2020) [Artigo de periódico]
      Objetivo: Caracterizar qual é a pesquisa que se intitula como “estudos de gênero” em uma base de dados multidisciplinar e internacional, apontando também as possibilidades e as limitações no uso desse tipo de base de dados. ...

    • What can HPA axis-linked genes tell us about anxiety disorders in adolescents? 

      Bortoluzzi, Andressa; Dreher, Carolina Blaya; Rosa, Eduarda Dias da; Paim, Mariana; Rosa, Virginia; Leistner-Segal, Sandra; Manfro, Gisele Gus (2015) [Artigo de periódico]
      Introduction: Anxiety disorders (AD) share features of both anxiety and fear linked to stress response. The hypothalamic- -pituitary-adrenal (HPA) axis is considered the core biological pathway of the stress system and it ...

    • What could be the fate of secondary contact zones between closely related plant species? 

      Schnitzler, Carolina Kaiser; Turchetto, Caroline; Teixeira, Marcelo Costa; Freitas, Loreta Brandão de (2020) [Artigo de periódico]
      Interspecific hybridization has been fundamental in plant evolution. Nevertheless, the fate of hybrid zones throughout the generations remains poorly addressed. We analyzed a pair of recently diverged, interfertile, and ...

    • What determines sclerobiont colonization on marine mollusk shells? 

      Agostini, Vanessa Ochi; Ritter, Matias do Nascimento; Macedo, Alexandre José; Muxagata, Erik; Erthal, Fernando (2017) [Artigo de periódico]
      Empty mollusk shells may act as colonization surfaces for sclerobionts depending on the physical, chemical, and biological attributes of the shells. However, the main factors that can affect the establishment of an organism ...

    • What drives the velocity dispersion of ionized gas in star-forming galaxies? 

      Yu, Xiaoling; Shi, Yong; Chen, Yanmei; Law, David R.; Bizyaev, D.; Bing, Longji; Li, Songlin; Zhou, Luwenjia; Chen, Jianhang; Riffel, Rogemar André; Riffel, Rogério; Zhang, Kai; Chen, Yongyun; Pan, K. (2019) [Artigo de periódico]
      We analyse the intrinsic velocity dispersion properties of 648 star-forming galaxies observed by the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, to explore the relation of intrinsic gas velocity ...

    • What happened to the gas-liquid transition in the system of dipolar hard spheres? 

      Levin, Yan (1999) [Artigo de periódico]
      We explore the equilibrium properties of a system composed of dipolar hard spheres. A new theory based on the ideas derived from the work of Debye and Hückel, Bjerrum, and Onsager is proposed to explain the absence of the ...

    • What happens to intolerant, relapsed or refractory chronic myeloid leukemia patients without access to clinical trials? 

      Bosi, Guilherme Rasia; Fogliatto, Laura Maria; Costa, Tito Emílio Vanelli; Grokoski, Kamila Castro; Pereira, Mariana Pinto; Bugs, Nathan; Kalil, Marco Antônio Baptista; Fraga, Christina Garcia da Silva; Daudt, Liane Esteves; Silla, Lucia Mariano da Rocha (2019) [Artigo de periódico]
      Objective: To assess clinical outcomes of intolerant, relapsed or refractory patients who could not be treated with new tyrosine kinase inhibitors or experimental therapies. Methods: A retrospective cohort of 90 chronic ...

    • What have you been dreaming about during the pandemic? 

      Barradas, Mirian Socal; Becker, Elizamari Rodrigues (2020) [Artigo de periódico]

    • What is complex in the complex world? Niklas Luhmann and the theory of social systems 

      Neves, Clarissa Eckert Baeta; Neves, Fabrício Monteiro (2006) [Artigo de periódico]
      Este artigo discute a compreensão que Niklas Luhmann tem de complexidade, sua função na teoria e os diferentes modos de sua utilização. Parte-se da mudança paradigmática que ocorreu no campo da Ciência em geral, com a ...

    • 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 ...