Results 41 to 50 of about 77,988 (331)
Genome size in Humulus lupulus L. and H. japonicus Siebold and Zucc. (Cannabaceae)
Acta Societatis Botanicorum Poloniae, 2011 We analysed chromosome lengths, karyotype structure, and nuclear DNA content (flow cytometry) in diploid (2n=20) and triploid (2n=30) European H. lupulus var. lupulus, American H. lupulus var.
Aleksander Grabowska-Joachimiak +4 more
doaj +1 more source
Role of imaging in the diagnosis and management of complete androgen insensitivity syndrome in adults [PDF]
, 2013 Complete androgen insensitivity syndrome is an X-linked recessive androgen receptor disorder characterized by a female phenotype with an XY karyotype.
De Visschere, Pieter +4 more
core +4 more sources
M-FISH Karyotyping - A New Approach Based on Watershed Transform [PDF]
, 2012 Karyotyping is a process in which chromosomes in a dividing cell are properly stained, identified and displayed in a standard format, which helps geneticist to study and diagnose genetic factors behind various genetic diseases and for studying cancer. M-FISH (Multiplex Fluorescent In-Situ Hybridization) provides color karyotyping.
arxiv +1 more source
Clinical spectrum of disorders of sex development: A cross-sectional observational study
Indian Journal of Endocrinology and Metabolism, 2018 Objective: Disorders of sex development (DSD) constitutes a small but difficult and equally important area of endocrinology. It is often a social emergency as the decision regarding sex assignment in these cases is extremely disturbing and difficult to ...
Sheeraz A Dar +6 more
doaj +1 more source
Genetics and Molecular Biology, 2004 In the present study, five callichthyid species belonging to the subfamily Corydoradinae were karyotyped: three species of Aspidoras and two of Corydoras. The three species of Aspidoras had the same diploid number, 2n = 46 chromosomes, similar karyotypic
Cristiane Kioko Shimabukuro-Dias +2 more
doaj +1 more source
Effects of sex chromosome dosage on corpus callosum morphology in supernumerary sex chromosome aneuploidies. [PDF]
, 2014 BackgroundSupernumerary sex chromosome aneuploidies (sSCA) are characterized by the presence of one or more additional sex chromosomes in an individual's karyotype; they affect around 1 in 400 individuals.
Blumenthal, Jonathan D +6 more
core +3 more sources
Genes, Chromosomes and Cancer, Volume 62, Issue 2, Page 61-74, February 2023., 2023 Abstract Chromosome abnormalities, in particular translocations, and gene fusions are hallmarks of neoplasia. Although both have been recognized as important drivers of cancer for decades, our knowledge of the characterizing features of the cytobands involved in recombinations is poorly understood.
Nils Mandahl, Felix Mitelman
wiley +1 more source
Genetics and Molecular Biology, 2006 We used conventional chromosomal staining to describe the karyotype of the critically endangered Lear's macaw, Anodorhynchus leari Bonaparte 1856. A diploid number of 2n = 70 and a karyotype similar to that of its congener Anodorhynchus hyacinthinus ...
Denise Monnerat Nogueira +4 more
doaj +1 more source
Cancer Medicine, 2021 Context The detection of low‐level persistent or relapsed B‐cell neoplasms, particularly post‐therapy, can be challenging, often requiring multiple testing modalities.
Andrew M. Parrott +5 more
doaj +1 more source
Varifocal-Net: A Chromosome Classification Approach using Deep Convolutional Networks [PDF]
, 2018 Chromosome classification is critical for karyotyping in abnormality diagnosis. To expedite the diagnosis, we present a novel method named Varifocal-Net for simultaneous classification of chromosome's type and polarity using deep convolutional networks. The approach consists of one global-scale network (G-Net) and one local-scale network (L-Net).
arxiv +1 more source