نتایج جستجو برای: amplification factor

تعداد نتایج: 895445  

Journal: :Aij Journal of Technology and Design 2022

Based on the analysis results of seismic diagnosis design traditional houses in Kyoto, it has been considered that surface soil amplification factor indicated guidelines may be overestimated. In this paper, we have analyzed model used calculation and earthquake damage estimation Kyoto. As a result, former is not adequate for Kyoto city area. addition, lower limit 1.23 sufficient houses.

Journal: :BioTechniques 1998
Q Liu S S Sommer

Previously we described a PCR protocol for detecting the inversion in the factor VIII gene, which is a common cause of Hemophilia A. This PCR assay is challenging due to the size of the amplification (10-12 kb), the varying GC content (30%-80%) and the multiplex PCR products involved (four for carrier female). Efficient amplification of the four segments depends on three unusual modifications t...

Journal: :Applied immunohistochemistry & molecular morphology : AIMM 2006
Lester J Layfield Carlynn Willmore Sheryl Tripp Claudia Jones Randy L Jensen

Epidermal growth factor receptor (EGFR) overexpression occurs in a significant percentage of cases of glioblastoma multiforme (GBM), and amplification has been found in approximately 40% of these neoplasms. Controversy exists as to the prognostic significance of EGFR gene amplification: some reports have indicated that amplification is associated with a poor prognosis, while other authors have ...

Journal: :research in molecular medicine 0
zohreh hojati genetics division, biology department, faculty of sciences, university of isfahan, isfahan, iran zeinab hallajian genetics division, biology department, faculty of sciences, university of isfahan, isfahan, iran abolghasem esmaeili genetics division, biology department, faculty of sciences, university of isfahan, isfahan, iran majid motovali-bashi genetics division, biology department, faculty of sciences, university of isfahan, isfahan, iran hosein tabatabaeian genetics division, biology department, faculty of sciences, university of isfahan, isfahan, iran

background: amplification of her2 is seen in 20-30% of breast cancer cases. measurement of her2 gene amplification appears to be of vital importance in planning the treatment schedule for patients with breast carcinoma. the aim of our study was to evaluate her2 amplification status in malignant and benign breast tumors by differential pcr (dpcr). materials and methods: the genomic dna was extra...

Journal: :Cancer research 1992
T P Fleming A Saxena W C Clark J T Robertson E H Oldfield S A Aaronson I U Ali

Analysis of genomic organization and expression of platelet-derived growth factor receptors (PDGFR) and epidermal growth factor receptor (EGFR) in human malignant gliomas showed amplification and overexpression of both receptors in distinct subsets of tumors. Amplification of the alpha PDGFR was detected in 4 of 50 glioblastomas (8%). EGFR was amplified in 9 of the 50 tumors (18%). Western blot...

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