نتایج جستجو برای: allowable amplification factor
تعداد نتایج: 899771 فیلتر نتایج به سال:
Genomic DNA extracted from bovine mummified tissue is valuable material for detection of some genes that may contribute to fetal abnormalities. In this study bovine genomic DNA was extracted from the hardened tissue samples of ten bovine mummified fetuses. The amount of genomic DNA extracted from 2 g of the mummified tissues by the phenol/chloroform-ethanol method was low (less than 4 microg/ml...
It is well known that the amplification of the HER2 gene is closely associated with poor prognosis of breast cancer. However, there is controversy about the clinical significance of HER2 according to lymph node status in breast cancer. The aim of this study was to identify the differences in the prognostic significance of HER2 gene amplification according to the stages of breast cancer. We prep...
The dynamic component of bridge traffic loading is commonly taken into account with a Dynamic Amplification Factor (DAF)—the ratio between the and static load effects on bridge. In design codes, this factor generally more conservative than in reality. Recently new method calculation had been developed. Data from 15 different bridges have analysed since then paper presents results analyses. back...
BACKGROUND In cholangiocarcinoma (CC), HER-2/neu protein overexpression has rarely been reported and the results are conflicting. The present study aimed to clarify the rates of HER-2/neu protein overexpression and gene amplification in human extrahepatic CC and to evaluate the correlation between HER-2/neu and several clinicopathologic features. PATIENTS AND METHODS We investigated HER-2 gen...
BACKGROUND Genetic analysis of platelet mRNA may facilitate the diagnosis of disorders affecting the megakaryocytic-platelet lineage. Its use, however, is limited by the exceptionally small yield of platelet mRNA and the risk of leukocyte contamination during platelet preparation. METHODS We depleted platelet suspensions of leukocytes by filtration and used a PCR-based RNA amplification step ...
Recurrent Amplification of the Osmotic Stress Transcription Factor NFAT5 in Adrenocortical Carcinoma
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