Chromosomal aberrations
Role of p53 codon 72 polymorphism in chromosomal aberrations and mitotic index in patients with chronic hepatitis B
... cytogenetic aberrations in chronic hepatitis B ...of chromosomal aberrations and the mitotic index in patients with chronic hepatitis B and their possible association with p53 gene exon 4 codon 72 ...
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Detection, analysis and clinical validation of chromosomal aberrations by multiplex ligation-dependent probe amplification in chronic leukemia.
... of chromosomal aberrations in tumor samples in a relatively short period of ...map chromosomal aberrations in CLL, with parameters adapted to the characteristics of individual probes, (ii) use ...
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Chromosomal aberrations in in-vitro matured oocytes influence implantation and ongoing pregnancy rates in a mouse model undergoing intracytoplasmic sperm injection.
... of chromosomal abnor- malities of mouse IVM oocytes that underwent implantation failure or pregnant loss after embryo ...defective chromosomal partitioning during meiosis ...
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GENOTOXIC ACTION OF THE SESQUITERPENE LACTONE GLAUCOLIDE B ON MAMMALIAN CELLS
... The chromosomal aberrations in human lympho- cytes treated with glaucolide B are summarized in Table ...structural aberrations. The total frequency of chromosomal aberrations at ...
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Cellular damages in the Allium cepa test system, caused by BTEX mixture prior and after biodegradation process
... According to Leme and Marin-Morales (2008), the organism A. cepa proved to be very sensitive to detect toxic effects of hydrocar- bons in petroleum, which was also confirmed in the present study. Genotoxicity assays, ...
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Rev. Bras. Hematol. Hemoter. vol.36 número3
... clonal chromosomal aberrations in our results for G-banded karyotyping shows the maintenance of chromosomal stability of bone marrow-derived mesenchymal stem cells until the second passage; however, ...
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Genomic aberrations in an African American colorectal cancer cohort reveals a MSI-specific profile and chromosome X amplification in male patients.
... sion of cancer from earlier (I and II) to later (III and IV) stages of the cancer. These findings might reflect that the chromosomal aberrations observed in our set of samples are stage-specific. Among ...
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Somatic pairing, endomitosis and chromosome aberrations in snakes (Viperidae and Colubridae)
... The positioning of macrochromosomes of Bothrops jararaca and Bothrops insularis (Viperidae) was studied in undistorted radial metaphases of uncultured cells (spermatogonia and oogonia) not subjected to spindle ...
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Preferential induction of MLL (Mixed Lineage Leukemia) rearrangements
... in chromosomal aberrations, detected by conventional staining and FISH with specific probes for chromosomes 8 and 11, compared with un- treated controls (p < ...
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Different responses to doxorubicin-induced chromosome aberrations in Brazilian deer species
... chromosome aberrations seen were counted and clas- siied according to Savage ...of chromosomal aberrations and total chromosomal aberrations in DXR-treated metaphases, one-way ANOVA was ...
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Rev. Bras. Ginecol. Obstet. vol.39 número3
... Methods A retrospective study was conducted based on data obtained from the data- bank of a medical genetics laboratory in Belo Horizonte, MG, Brazil. A total of 884 results from products of conception analysis were ...
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Genetic aberrations in multiple myeloma characterized by cIg-FISH: a Brazilian context
... Interphase FISH analysis was performed by cIg-FISH as previously described (3). A more detailed description of methods is presented as Supplementary Material. BM samples were screened by cIg-FISH with a panel to detect ...
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Beyond the chromosome: the prevalence of unique extra-chromosomal bacteriophages with integrated virulence genes in pathogenic Staphylococcus aureus.
... Next generation sequencing has become a powerful tool to help decipher S. aureus genomes and extra-chromosomal elements [43], and can now screen entire bacterial chromosomes in a single sequencing reaction [44]. ...
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Chromosomal polymorphism in Drosophila willistoni populations
... promote chromosomal rear- rangements) under circumstances such as those during en- vironmental stress, must also be ...of chromosomal variability among the populations studied (Fontdevila et ...
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Análise da expressão gênica de macrófagos murinos infectados por fungos patogênicos (Paracoccidioides brasiliensis e Histoplasma capsulatum)
... isolates shows chromosomal polymorphism; it contains 4–5 chromosomal DNA molecules with molecular sizes ranging from 2–10 Mb [35,36]. The 16 genes that were then found to be differential[r] ...
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Chromosomal divergence and evolutionary inferences in Rhodniini based on the chromosomal location of ribosomal genes
... the chromosomal location of 45S rDNA clusters in 10 species of the tribe Rhodniini (Hemiptera: Reduviidae: ...the chromosomal position of rDNA clusters might be a useful marker to identify re- cently ...
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M A T E R I A L E MÉTODOS
... 1973 — Chromosomal polymorphism in the saltans group of Drosophila.. The saltans sub- group.[r] ...
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Chromosomal inversion polymorphism in Drosophila mediopunctata
... Chromosomal inversion polymorphism in species of Drosophila is one of the best studied systems in population genetics. Inversions have been used to study phylogenies, geographical clines, temporal cycles, meiotic ...
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Intrastromal crosslinking in post-LASIK ectasia
... Keywords: Astigmatism; Refractive surgical procedures; Keratomileusis, laser in situ; Corneal wavefront aberrations; Cross-linking reagent; Corneal stroma; Pos- toperative complication[r] ...
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Fetal calcifications are associated with chromosomal abnormalities.
... structural aberrations can be ...detected aberrations was increased by ...detected aberrations could potentially have increased from 50% to 54% among cases and from 20% to 24% among con- trols, ...
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