Results 11 to 20 of about 22,374,088 (435)

Cytogenetic analysis using quantitative, high-sensitivity, fluorescence hybridization. [PDF]

open access: bronzeProceedings of the National Academy of Sciences of the United States of America, 1986
This report describes the use of fluorescence in situ hybridization for chromosome classification and detection of chromosome aberrations. Biotin-labeled DNA was hybridized to target chromosomes and subsequently rendered fluorescent by successive ...
Daniel Pinkel, T. Straume, Joe W. Gray
openalex   +2 more sources

Genome Sequencing as an Alternative to Cytogenetic Analysis in Myeloid Cancers. [PDF]

open access: yesN Engl J Med, 2021
BACKGROUND Genomic analysis is essential for risk stratification in patients with acute myeloid leukemia (AML) or myelodysplastic syndromes (MDS). Whole-genome sequencing is a potential replacement for conventional cytogenetic and sequencing approaches ...
Duncavage EJ   +26 more
europepmc   +2 more sources

Unravelling the Impact of an Additional Sex Chromosome in an Adult Female

open access: yesJournal of Human Reproductive Sciences, 2023
Women with Triple X syndrome (TXS) appear to be at increased risk for decreased ovarian reserve; however, available data are limited. We present an asyndromic adult female with features of recurrent pregnancy loss and decreased ovarian reserve detected ...
Sigin George   +3 more
doaj   +1 more source

Cytoembryological evaluation, meiotic behavior and pollen viability of Paspalum notatum tetraploidized plants [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2016
This study evaluated the mode of reproduction, the meiotic behavior and the pollen viability of three tetraploid plants (2n=4x=40) originated from somatic chromosome duplication of Paspalum notatum plants. The plant WKS 3 changed the mode of reproduction
Karine Cristina Krycki   +2 more
doaj   +1 more source

Molecular Cytogenetic Study in Patients with Acute Lymphoblastic Leukemia (ALL) in Erbil Province

open access: yesZanco Journal of Pure and Applied Sciences, 2021
Background: Acute lymphoblastic leukemia (ALL) is the most common malignancy in children and is also important in older adults. Chromosome number or structure abnormalities are seen in approximately 90% of children and 70% of adult patients with ALL. The
Heveen Omar Hassan, Nadhum Jalal Esmael
doaj   +1 more source

A Bone Marrow Study; Report of Chromosomal Variations in Hematologic Malignancies Including Acute Myeloid Leukemia, Acute Lymphoid Leukemia, and Myelodisplastic Syndrome (Northeast Iran) [PDF]

open access: yesMiddle East Journal of Cancer, 2021
Background: Chromosomal aberrations which occur in different hematologic malignancies are believed to be highly applicable for identifying the prognosis and treatment protocols.
Sepideh Shakeri   +3 more
doaj   +1 more source

A clinical case of inverted duplication with terminal deletion of the short arm of chromosome 5

open access: yesAlʹmanah Kliničeskoj Mediciny, 2020
The 5p inverted duplication deletion syndrome, also known as inv dup del 5p, is a rare genetic disorder with a prevalence of below 1:1 000 000, whose underlying abnormality lies in a segmental trisomy and simultaneous segmental monosomy of the short arm ...
O. A. Solovova   +4 more
doaj   +1 more source

Assessment of Bone Marrow Biopsy and Cytogenetic Findings in Patients with Multiple Myeloma

open access: yesTurkish Journal of Hematology, 2022
Objective: Multiple myeloma (MM) is a malignant condition characterized by the accumulation of malignant plasma cells. Although MM remains incurable, the survival of MM patients has improved considerably due to the application of autologous stem cell ...
Ahmet Seyhanlı   +8 more
doaj   +1 more source

Assessment of Molecular Cytogenetic Methods for the Detection of Chromosomal Abnormalities [PDF]

open access: yes, 2006
Some marker chromosomes and chromosome rearrangements are difficult to identify using G-bands by Giemsa staining after trypsin treatment (G-banding) alone.
Maruyama, Hidehiko   +5 more
core   +1 more source

Pallister–Killian syndrome: Cytogenetics and molecular investigations of mosaic tetrasomy 12p in prenatal chorionic villus and in amniocytes. Strategy of prenatal diagnosis

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2016
Objective: Pallister–Killian syndrome (PKS) is a rare, sporadic genetic disorder caused by mosaic tetrasomy of the short arm of chromosome 12 (12p).
Francesco Libotte   +9 more
doaj   +1 more source

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