نتایج جستجو برای: rm6100 marker at this chromosomal region
تعداد نتایج: 7863206 فیلتر نتایج به سال:
Activation of oncogenes and inactivation of tumor suppressor genes (TSGs) is a critical step during carcinogenesis. Inactivation of TSGs occurs through deletion of one allele and mutation in the other allele or decreased mRNA expression. Loss of heterozygosity (LOH) analysis is a sensitive method to detect deletions of specific chromosome regions, which are considered to harbor putative TSGs. B...
The chromosomal spread and karyotype of Spirlin (Alburnoides bipunctatus) from Zabol region were identified using tissue squashing techniques with injection of 0.5ml/100g body weight of 0.01% Colchicines solution in fish fingerlings. Kidney and gill tissues were extracted and chopped in KCl 0.075M for 30 min and fixed in Carnoy solution in 3 stages. The chromosomal spreads were stained in 20% G...
background and objectives : dna molecular weight marker is widely used in molecular biology experiments incurring considerable costs on low-budget settings. materials and methods : here a pcr-supported procedure is described that uses 10 primer pairs targeting chromosomal dna from the harmless vaccinal bacillus anthracis sterne 34f2 strain as template. a single pcr protocol is used to reproduce...
objective: approximately 15-20% of clinically recognizable pregnancies end in spontaneous abortion. the incidence of chromosomal abnormalities in those abortions is as high as 50%.a modest but clinically important proportion of spontaneous abortions is caused by a balanced chromosomal aberration in one of the parents. this results from the production of gametes and embryos with unbalanced chrom...
this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...
Hybrid sterility is a reproductive barrier that prevents gene flow between species. In Oryza species, some hybrid loci, which are classified as gamete eliminators, cause pollen and seed sex-independent transmission ratio distortion (siTRD) in hybrids. However, the molecular basis of siTRD has not been fully characterized because lacking information on causative genes. Here, we analyze one S2, w...
the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...
this study explored reading strategy use of tefl ma students when they read academic research articles in english. the purpose of this study was to investigate how this group of readers typically approaches reading academic research articles related to their field of study, and also what they do in reading such research articles. the aim of the present study was bilateral. first, the researcher...
Background & Aims: SLC26A4 gene mutations are the second identifiable genetic cause of autosomal recessive nonsyndromic hearing loss (ARNSHL) after GJB2 mutations and are currently investigated in molecular diagnosis.In databases, several potential STR markers related to this region have been introduced. In this investigation, the characteristics and informativeness of D7S2425 CA repeat STR mar...
Objective: Approximately 15-20% of clinically recognizable pregnancies end in spontaneous abortion. The incidence of chromosomal abnormalities in those abortions is as high as 50%.A modest but clinically important proportion of spontaneous abortions is caused by a balanced chromosomal aberration in one o...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید