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    • Adrenoceptors and Adaptive Mechanisms in the Heart during Stress 

      Spadari-Bratfisch, Regina Celia [UNIFESP]; Santos, Iraides Nunes dos; Kvetnansky, R.; Aguilera, G.; Goldstein, D.; Jezova, D.; Krizanova, O.; Sabban, E. L.; Pacak, K. (Blackwell Publishing, 2008-01-01)
      Several cardiovascular disorders have been related to alterations in beta-adrenoceptor (beta-AR) signaling at or beyond the receptor level. During the stress reaction, the sympathetic-adrenal medullary system and the ...

    • Salivary cortisol levels in brazilian citizens of distinct socioeconomic and cultural levels 

      Garcia, Marcia Carvalho; Souza, Aglecio de; Bella, Geruza Perlato; Grassi-Kassisse, Dora Maria; Tacla, Artur P.; Spadari-Bratfisch, Regina Celia [UNIFESP]; Kvetnansky, R.; Aguilera, G.; Goldstein, D.; Jezova, D.; Krizanova, O.; Sabban, E. L.; Pacak, K. (Blackwell Publishing, 2008-01-01)
      We have analyzed the perceived stress index, the basal salivary cortisol levels, and the awakening cortisol response (ACR) in 86 volunteers of low (LSES) and high socioeconomic status (HSES). the LSES presented higher ...