34 research outputs found
The Intracellular Localization of ID2 Expression Has a Predictive Value in Non Small Cell Lung Cancer
ID2 is a member of a subclass of transcription regulators belonging to the general bHLH (basic-helix-loophelix) family of transcription factors. In normal cells, ID2 is responsible for regulating the balance between proliferation and differentiation. More recent studies have demonstrated that ID2 is involved in tumor progression in several cancer types such as prostate or breast
Retrieval of optical properties of cloud layers from transmitted solar radiance and irradiance data
The strict analytical formulas are derived from asymptotic formulas of
the radiative transfer theory for determination of optical thickness and
single scattering albedo on base of measurements reflected or
transmitted solar radiance or irradiance in strati clouds. The detailed
error analysis of the methodology proposed is carried out. The formulas
obtained are applied for interpretation of the spectral data of
ground-based measurements at the drifting Arctic station in 1979. The
values of optical thickness and single scattering albedo are obtained
and reveal the apparent spectral dependency