Now showing items 1-10 of 100

    • Acute stressor-selective effect on total plasma homocysteine concentration in rats 

      Oliveira, A. C. de; Suchecki, D.; Cohen, S.; D'Almeida, V (Elsevier B.V., 2004-02-01)
      Stress produces several physiological and behavioral alterations that increase cardiovascular morbidity and mortality. Nonetheless, there is a dearth of studies that have evaluated the effects of stress on total plasma ...

    • Amifostine protective effect on cisplatin-treated rat testis 

      Lirdi, Leandra Campos [UNIFESP]; Stumpp, Taiza [UNIFESP]; Sasso-Cerri, Estela; Miraglia, Sandra Maria [UNIFESP] (Wiley-Blackwell, 2008-07-01)
      Cisplatin is a potent drug used in clinical oncology but causes spermatogenesis damage. Amifostine is a drug used against toxicity caused by ionizing irradiation and chemotherapeutic drugs. Since cisplatin provokes fertility ...

    • Amygdala kindling in Proechimys guyannensis rat: An animal model of resistance to epilepsy 

      Carvalho, R. D.; Arida, Ricardo Mario [UNIFESP]; Cavalheiro, Esper Abrão [UNIFESP] (Wiley-Blackwell, 2003-02-01)
      Purpose: This study examined the effect of amygdala kindling development in Proechimys guayannensis rat, a common rodent of the Amazon basin.Methods: Adult male P. guayannensis animals (n = 43) and adult male Wistar rats ...

    • Analysis of the photodynamic therapy effects by using chloroaluminum phthalocyanine incorporated into liposomes and fractionation energy in colon tumors of rats 

      Duarte, Janaina; Hage, Raduan; Tedesco, Antonio C.; Pazos, Marcelo; Martin, Airton A.; Plapler, Helio; Kessel, D. (Spie-int Soc Optical Engineering, 2006-01-01)
      Photodynamic therapy (PDT) has been widely studied in the last decades and it is becoming a promising tool in the treatment of tumors of many kinds. PDT is based on photoactivation of a sensitized drug that is restrained ...

    • Análise imunoistoquímica e histológica dos efeitos da metformina no ovário em ratas androgenizadas 

      Antonini, Moberta Rassi Mahamed [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2013-12-20)
      Objective: To analyze immunohistochemically and morphology the ovaries of metformin-treated and neonatally androgenized female rats in permanent estrus. Materials and Methods: Forty-five newly born female albino Wistar ...

    • Anteroventral third ventricle lesions impair cardiovascular responses to intravenous hypertonic saline infusion 

      Pedrino, G. R.; Sera, CTN; Cravo, S. L.; Colombari, DSD (Elsevier B.V., 2005-01-15)
      The anteroventral third ventricle (AV3V) region is a critical area of the forebrain, acting on fluid and electrolyte balance and maintaining cardiovascular homeostasis. the purpose of this study was to determine the effects ...

    • Antidepressive-like effects of electroacupuncture in rats 

      Santos, Jair Guilherme dos [UNIFESP]; Kawano, Fernando [UNIFESP]; Nishida, Marcio Makoto [UNIFESP]; Yamamura, Ysao [UNIFESP]; Mello, Luiz Eugenio [UNIFESP]; Tabosa, Angela [UNIFESP] (Elsevier B.V., 2008-01-28)
      Here, we investigate the effects of electroacupunture on the depressive-like symptoms in learned helplessness and forced swim tests in rats. Electroacupuncture stimulation (EA) was provided at ST-36 (Zusanli) and SP-6 ...

    • Anxiolytic-like effects of rose oil inhalation on the elevated plus-maze test in rats 

      Almeida, R. N. de; Motta, S. C.; Faturi, C. D.; Catallani, B.; Leite, JR (Elsevier B.V., 2004-02-01)
      The effect of rose oil inhalation (1.0%, 2.5%, and 5.0% w/w) on the elevated plus-maze (EPM) test was investigated in adult male rats and compared with the effect of diazepam (DZP) (1.0 and 2.0 mg/kg) administered ...

    • Apoptotic effects of inositol hexaphosphate on biomarker Itpr3 in induced colon rat carcinogenesis 

      Marks, Guido [UNIFESP]; Fagundes, Djalma José [UNIFESP]; Ynouye, Celso Massaschi; Pontes, Elenir Rose Jardim Cury; Takita, Luiz Carlos [UNIFESP]; Amaral, Eva Glória Abrão Siufi do [UNIFESP]; Teruya, Roberto [UNIFESP]; Paes, Manoel Catarino; Brasileiro, José Lacerda [UNIFESP]; Aydos, Ricardo Dutra [UNIFESP] (Acta Cirurgica Brasileira, 2008-03-01)
      Purpose: To study the effect of the modulation of inositol hexaphosphate (IP6) in the biological immunohistochemistry expression of cellular signaling marker apoptosis, in model of carcinogenesis of colon induced by ...

    • Are there any structural alterations in a neovascularized jejunal segment by omentoenteropexy? A histologic and immunohistochemistry study 

      Rocha, MMB; Martins, Jose Luiz [UNIFESP]; Patricio, F.; Tubino, P. (W B Saunders Co, 2003-08-01)
      Background/Purpose: Although the bowel neovascularization by omentoenteropexy seems to be a good alternative to bowel lengthening, there were no rigorous analyses about its histologic structure and intrinsic innervation. ...