Results 21 to 30 of about 36,869 (295)

Prenatal Diagnosis and Pregnancy Outcome Analysis of High-risk Fetuses Suggested by Noninvasive Prenatal Screening [PDF]

Zhongguo quanke yixue, 2022
Background Noninvasive prenatal screening is more effective in screening for fetal aneuploidy than does traditional serological screening. We attempted to analyze the real-world data about the positive predictive value (PPV) for chromosome aneuploidy ...
Yan LUO, Bingyi ZHAO, Yanmei SUN, Haishen TIAN, Yali LI, Yanshang ZHANG, Jian GAO, Zhiqiang CUI
doaj   +1 more source

Cytogenetic Findings in Mentally Retarded Iranian Patients

Balkan Journal of Medical Genetics, 2012
We conducted a cytogenetic study on 865 individuals with idiopathic mental retardation (MR) who were admitted to the Cytogenetics Department of the Iran Blood Transfusion Organisation (IBTO) Research Centre, Tehran, Iran; these were performed on blood ...
Nasiri F., Mahjoubi F., Manouchehry F., Razazian F., Mortezapour F., Rahnama M.   +5 more
doaj   +1 more source

Seven-fluorochrome mouse M-FISH for high-resolution analysis of interchromosomal rearrangements [PDF]

, 2003
The mouse has evolved to be the primary mammalian genetic model organism. Important applications include the modeling of human cancer and cloning experiments. In both settings, a detailed analysis of the mouse genome is essential.
Geigl, J., Jentsch, I., Klein, C. A., Speicher, M. R.   +3 more
core   +1 more source

The effects of biological and life-style factors on baseline frequencies of chromosome aberrations in human lymphocytes

Archives of Pharmacy Practice, 2014
Objective: This study investigated the influence of sex and ageing on chromosomal damage and the role of life-style habits on the frequency of chromosomal aberrations (CAs) in peripheral blood lymphocytes (PBLs) of healthy Bosnian subjects. Materials and
Hilada Nefic, Jasmin Musanovic
doaj   +1 more source

Differences of size and shape of active and inactive X-chromosome domains in human amniotic fluid cell nuclei [PDF]

, 1993
It is a widely held belief that the inactive X-chromosome (Xi) in female cell nuclei is strongly condensed as compared to the largely decondensed active X-chromosome (Xa).
Barr, Brakenhoff, Brakenhoff, Collins, Comings, Cremer, Cremer, Cremer, Cremer, Cremer, Dyer, Dyer, Gartler, Geiger, Grumbach, Hens, Johnson, Krystosek, Leitch, Lichter, Lyon, Manuelidis, Morton, Ohno, Pinkel, Pinkel, Popp, Rosenfeld, Schardin, Shotton, Stelzer, Stelzer, Taylor, Therman, Therman, van Dekken, Visser, Vogel, Walker, Zorn   +39 more
core   +1 more source

Chromosomal damage among medical staff occupationally exposed to volatile anesthetics, antineoplastic drugs, and formaldehyde

Scandinavian Journal of Work, Environment & Health, 2013
OBJECTIVES: Structural chromosomal aberrations in blood lymphocytes represent a biomarker for cellular damage caused by genotoxic carcinogens and are an indicator of increased cancer risk.
Ludovit Musak, Zdenek Smerhovsky, Erika Halasova, Oto Osina, Lucia Letkova, Ludmila Vodickova, Veronika Polakova, Janka Buchancova, Kari Hemminki, Pavel Vodicka   +9 more
doaj   +1 more source

Classical and molecular cytogenetic studies in some cattle breeds

Italian Journal of Animal Science, 2010
Numerical autosome aberrations have a few importance in the animal breeding since the carriers show generally abnormal body conformation. For this reason, these abnormalities are systematically eliminated from the animal population by the breeders during
G. Succi, L. De Lorenzi, A. De Giovanni, D. Incarnato, G.P. Di Meo, L. Molteni, A. Perucatti, L. Iannuzzi   +7 more
doaj   +1 more source

Combining chromosomal arm status and significantly aberrant genomic locations reveals new cancer subtypes [PDF]

, 2008
Many types of tumors exhibit chromosomal losses or gains, as well as local amplifications and deletions. Within any given tumor type, sample specific amplifications and deletionsare also observed.
Domany, Eytan, Hegi, Monika E., Lambiv, Wanyu L., Reiner, Anat, Shay, Tal   +4 more
core   +4 more sources

Resúmenes de la Literatura Actual

Revista Colombiana de Obstetricia y Ginecología, 1971
Intervalo entre la conizacion cervical y la histerectomía Un método enzimático para el diagnostico de la mola hidatidiforme Carcinoma de la vulva Fenotipo de Turner con cromosomas sexuales normales Phenotypic aspects of sex chromosome aberrations La
Federación Colombiana de Obstetricia y Ginecología
doaj   +1 more source

DNMTs are required for delayed genome instability caused by radiation [PDF]

, 2012
This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited ...
Anderson, RM, Armstrong, CA, Iyer, P, Jones, GD, Narayanan, D, Sandhu, J, Singh, R, Talbot, CJ, Talbot, CJ, Tufarelli, C, Tufarelli, C   +10 more
core   +2 more sources