A UNIVERSIDADE E AS POLÍTICAS PÚBLICAS DE AVALIAÇÃO NO BRASIL


Expression of angiopoietin-2 and vascular endothelial growth factor receptor-3 correlates with lymphangiogenesis and angiogenesis and affects survival of oral squamous cell carcinoma.

BACKGROUND: Both Ang-2 and VEGFR-3 are major regulators of gtech brush bar angiogenesis and lymphangiogenesis, respectively, and thus may affect prognosis of OSCC.We sought to determine the associations between Ang-2 and VEGFR-3 expression and survival of OSCC.METHODS: Ang-2 and VEGFR-3 expression was determined immunohistochemically in tumor tissu

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Millimeter wave spectroscopic measurements of stratospheric and mesospheric constituents over the Italian Alps: stratospheric ozone

Measurements of rotational lines emitted by middle atmospheric trace gases have been carried out from the Alpine station of Testa Grigia (45.9°N, 7.7°E, elev.3500 m) by means of a Ground-Based Millimeter-wave Spectrometer (GBMS).Observations of species such as O3, HNO3, CO, N2O, HCN, and HDO took place during 4 winter periods, from

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