Now showing items 1-10 of 36

    • Absence of oxytocin in the central nervous system of the snake Bothrops jararaca 

      Lazari, Maria de Fatima Magalhaes [UNIFESP]; Alponti, Rafaela Fadoni; Freitas, Thalma Ariani; Breno, Maria Cristina; Conceição, Isaltino Marcelo da; Silveira, Paulo Flavio (Springer, 2006-11-01)
      We used four complementary techniques to investigate the presence of oxytocin peptide in the hypophysis and brain of the snake Bothrops jararaca. A high-pressure liquid chromatographic analysis failed to show oxytocin in ...

    • Are endogenous sex hormones related to DNA damage in paradoxically sleep-deprived female rats? 

      Andersen, Monica Levy [UNIFESP]; Ribeiro, Daniel Araki [UNIFESP]; Alvarenga, Tathiana Aparecida [UNIFESP]; Silva, Andressa [UNIFESP]; Araujo, Paula [UNIFESP]; Zager, Adriano [UNIFESP]; Tenório, Neuli Maria [UNIFESP]; Tufik, Sergio [UNIFESP] (Elsevier B.V., 2010-02-01)
      The aim of this investigation was to evaluate overall DNA damage induced by experimental paradoxical sleep deprivation (PSD) in estrous-cycling and ovariectomized female rats to examine possible hormonal involvement during ...

    • Can Ayahuasca and sleep loss change sexual performance in male rats? 

      Alvarenga, Tathiana A. [UNIFESP]; Polesel, D. N. [UNIFESP]; Matos, G. [UNIFESP]; Garcia, V. A.; Costa, J. L.; Tufik, Sergio [UNIFESP]; Andersen, M. L. [UNIFESP] (Elsevier B.V., 2014-10-01)
      The ingestion of the beverage Ayahuasca usually occurs in religious ceremonies that are performed during the night leading to sleep deprivation. the purpose of the present study was to characterize the acute effects of ...

    • Collection time of Thyroid hormones and TSH in preterm newborns 

      Moraes, Simone Holzer de; Espiridião, Silvia [UNIFESP]; Fonseca, Fernando Luiz Affonso [UNIFESP]; Abreu, Luiz Carlos de [UNIFESP]; Valenti, Vitor Engrácia [UNIFESP]; Souto, Ricardo Peres do (Drunpp-sarajevo, 2011-01-01)
      Background: In this study we aimed to evaluate the collection time of T3, free T4 and TSH in preterm newborns.Methods: Prospective study, composed of 85 preterm newborns (PTI) as the gestational age stratified into four ...

    • Eating disorders in adolescents: Correlations between symptoms and central control of eating behavior 

      Lofrano-Prado, Mara Cristina [UNIFESP]; Prado, Wagner Luiz do; Piano, Aline de [UNIFESP]; Tock, Lian [UNIFESP]; Caranti, Danielle Arisa [UNIFESP]; Nascimento, Claudia Maria da Penha Oller do [UNIFESP]; Oyama, Lila Missae [UNIFESP]; Tufik, Sergio [UNIFESP]; Mello, Marco Tulio de [UNIFESP]; Dâmaso, Ana Raimunda [UNIFESP] (Elsevier B.V., 2011-01-01)
      The aim of this study was to verify the relationship between eating disorders (binge eating and bulimia nervosa) and body image dissatisfaction with BMI, anorexigenic and orexigenic factors in adolescents. Thirty-two ...

    • Efeito do exercício físico resistido na função cradíaca de ratos submetidos à privação de sono paradoxal 

      Giampá, Sara Quaglia de Campos [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2014-02-26)
      Paradoxical sleep deprivation is able to an increase of sympathetic activity, recognized by increased blood pressure with concomitant activation of the hypothalamic-pituitary-adrenal axis. These changes may culminate a ...

    • Efeitos da hiperprolactinemia sobre o útero de camundongos no proestro 

      Gomes, Regina Célia Teixeira [UNIFESP]; Oliveira, Patrícia Bedesco de [UNIFESP]; Rossi, Alexandre Guilherme Zabeu [UNIFESP]; Baracat, Maria Cândida Pinheiro; Simões, Ricardo Santos; Baracat, Edmund Chada [UNIFESP]; Soares Junior, José Maria [UNIFESP] (Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2009-08-01)
      PURPOSE: to evaluate the effect of hyperprolactinemia induced by metoclopramide on the endometrium and myometrium of female mice in the proestrus phase. METHODS: 24 female mice were randomly divided in two groups: CtrG/control ...

    • Epilepsy and exercise: An experimental study in female rats 

      Campos, Diego Vannucci [UNIFESP]; Lopim, Glauber Menezes [UNIFESP]; da Silva, Daiana Aparecida [UNIFESP]; de Almeida, Alexandre Aparecido [UNIFESP]; Amado, Debora [UNIFESP]; Arida, Ricardo Mario [UNIFESP] (Pergamon-Elsevier Science Ltd, 2017)
      Objective: Epilepsy is the most common neurological chronic condition worldwide, affecting about 2% of world population. Temporal lobe epilepsy (TLE) reaches 40% of all cases of this condition, and it is highly refractory ...

    • Estudo Comportamental E Neuroquímico Das Diferenças Sexuais Durante O Desenvolvimento De Um Modelo De Doença De Alzheimer Induzido Pela Proteína Beta-Amilóide Em Ratos 

      Medeiros, Andre De Macedo [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2018-02-22)
      Alzheimer"S Disease (Ad) Is A Neurodegenerative Disorder That Drastically Compromises Patients" And Relatives" Life Quality. Its Pathophysiology Is Not Completely Elucidated Yet, And Hence, The Current Therapies Are ...

    • Estudo de tratamentos de efluentes contendo fármacos 

      Aguilar, Diogo Martins [UNIFESP]; Carvalho, Marcella Alencar Imaeda de [UNIFESP] (Universidade Federal de São Paulo, 2022-02-02)
      Os fármacos são produtos essenciais para a vida contemporânea. Porém, no processo de produção destes fármacos, são gerados efluentes que, frequentemente, apresentam compostos tóxicos e/ou refratários, capazes de alterar ...