نتایج جستجو برای: chromosomal aberrations
تعداد نتایج: 57831 فیلتر نتایج به سال:
In the present study the antimutagenic effects of Phyllanthus fruit extract (PFE) has been evaluated against cyclophosphamide induced genotoxicity in bone marrow cells of mice. when animals are treated with different doses of phyllanthus fruit extract i.e., 170,340 and 680 mg/kg to mice, the treated group has not showed any significant increase in the percentage of chromosomal aberrations in bo...
Chromosomal mosaicism in human preimplantation embryos is a common cause of spontaneous abortions, however, our knowledge of its etiology is limited. We used multicolor fluorescence in situ hybridization painting to investigate whether paternally transmitted chromosomal aberrations result in mosaicism in mouse two-cell embryos. Paternal exposure to acrylamide, an important industrial chemical a...
The aim of this study was to examine the incidence and clinical outcome of de novo chromosomal aberrations retrospectively and provide useful data for genetic counseling in the prenatal cytogenetic diagnosis. We found 17 cases of de novo chromosomal aberrations in 5501 cases of prenatal cytogenetic analysis and reviewed the karyotype, further study, medical records, fetal ultrasound findings an...
The data on the protective properties of Prunella grandiflora L. extract were obtained when used together with anticancer drug etoposide experimental strain Drosophila melanogaster . combined use and 10% P. decreased mortality in D. individuals to 15% doubled average individual fertility compared this cytostatic without extract. Using SMART method, presence antigenotoxic effect was identified, ...
Aim. Fertility disorders are one of the most common problems reproductive medicine. Chromosomal abnormalities play a crucial role in failure. The main purpose our study was to determine types and frequency chromosomal aberrations couples with history infertility. Methods. Karyotyping performed 652 failure between 2004 2022, including 203 primary infertility (PI), 240 recurrent pregnancy loss (R...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید