نتایج جستجو برای: amplification
تعداد نتایج: 58010 فیلتر نتایج به سال:
A fluid composed of two molecular species may undergo phase segregation via spinodal decomposition. However, if the can interconvert, e.g. change their chirality, then a phenomenon amplification, which has not been studied so far, emerges. As result, eventually, one will completely eliminate other one. We model this on an Ising system relaxes to equilibrium through hybrid Kawasaki-diffusion and...
BACKGROUND Recently we reported that amplification of the Zinc Finger Protein 217 (ZNF217) gene adversely affects survival of patients with ovarian clear cell carcinoma. This study sought to determine the mechanism by which ZNF217 amplification affects patient survival. MATERIALS AND METHODS Fluorescence in situ hybridization (FISH) was used to detect ZNF217 gene amplification status and ZNF2...
Amplification of c-erb-B2 is examined in patients with transitional cell bladder carcinoma. In a pilot study we found that the amplification correlated with high tumor grade. Tumor grade is a known prognostic factor. Therefore, we next examined the prognostic value of c-erb-B2 amplification in patients with >16 years of clinical follow-up. The gene copy number was determined, using semiquantita...
While microarrays hold considerable promise in large-scale biology on account of their massively parallel analytical nature, there is a need for compatible signal amplification procedures to increase sensitivity without loss of multiplexing. Rolling circle amplification (RCA) is a molecular amplification method with the unique property of product localization. This report describes the applicat...
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