نتایج جستجو برای: 20 copy numbers of primary sample
تعداد نتایج: 21304386 فیلتر نتایج به سال:
serovar-specific real-time pcr for salmonella enterica serovar enteritidis (s. enteritidis) was conductedto detect the genomic dna of s. enteritidis from laying goose after subcutaneous vaccination at differenttime points. indirect fluorescent antibody (ifa) technique and immunohistochemical localization wereemployed to validate the results. the results showed that s. enteritidis was consistent...
چکیده مجموعه حاضر با هدف معرفی و ارائه ی توصیفی برای اصطلاحات رایج در دانش معنی شناسی تهیه شده است. برای دستیابی به چنین هدفی سعی بر آن بود تا صرفاً به واژگان نقش مند در شاخه ی عمده ی معنی شناسی زبانی توجه شود. در حوزه معنی شناسی زبانی، به اصطلاحات در شاخه ای از این دانش، یعنی معنی شناسی نظری (theoretical semantics) و آنچه معنی شناسی کاربردی (applied semantics) نامیده ایم، اشاره شود. و هدف از ت...
The use of genome-wide and high-throughput screening methods on large sample sizes is a well-grounded approach when studying a process as complex and heterogeneous as tumorigenesis. Gene copy number changes are one of the main mechanisms causing cancerous alterations in gene expression and can be detected using array comparative genomic hybridization (aCGH). Microarrays are well suited for the ...
Backgrounds: Genetic alterations are strongly involved in carcinogenesis and pathogenesis of melanoma. Although non-acral cutaneous melanoma has been fully analyzed, acral mucosal need more investigation. Somatic copy number variation (CNV) is one the major genetic melanomas. Previous studies have suggested that CNV due to instability caused early palmoplantar melanoma, however it not yet evalu...
PURPOSE KIT aberrations were described in acral and mucosal melanomas in largely Caucasian populations. Asian populations are more prone to develop acral and mucosal than cutaneous melanomas, and may harbor a high frequency of KIT aberrations. EXPERIMENTAL DESIGN Melanoma subtypes (n = 502) were analyzed histologically to determine melanoma subtype. Tissue samples were analyzed for mutations ...
in recent years many researchers have been focused on interaction of small molecules with dna. dna is generally the primary intracellular of anticancer drugs, so the interaction between small molecules and dna can cause dna damage in cancer cells, blocking the division of cancer cells and resulting in cell death. the flavonoids are a large group of polyphenolic natural products that are widely ...
the main purpose of the present study was to investigate the relationship between listening proficiency and metacognitive listening strategies awareness among low, mid, and highly self-regulated students. three hundred and seventy one efl students participated in this study (all grade 3 and 4 high-school students who were studying in khansar in academic year 1391-92). to gather the data, three ...
Fifty-two samples of pediatric low-grade glioma (48 primary, 4 recurrent) were analyzed for BRAF copy number variation (digital PCR analysis, CopyCaller) and point mutations of BRAF V600E, and exon 5 Q209 in GNAQ, and GNA11, using the MALDI-TOF mass spectrometer with validation by direct sequencing. An increased BRAF copy number was found in 18/47 primary samples tested; 15 of them (83.3%) were...
Some of indices which are provided for measurement of life quality in general population are not applicable for all groups such as children and individuals with cognition disorders. In order to cope with this limita-tion, after some researches, personal welfare (life quality) index (PWI) was developed in Australia. Subsequently, its similar version was de-signed for student population of 12-yea...
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