Results 21 to 30 of about 1,728,680 (388)

The first-trimester screening to detect chromosomal abnormalities in pregnant women: A retrospective study [PDF]

open access: yesJournal of Nursing Reports in Clinical Practice
The first-trimester screening, conducted between weeks 11 and 14, includes nuchal translucency (NT) ultrasound and blood tests for Pregnancy-associated Plasma Protein A (PAPP-A) and human chorionic gonadotropin (hCG), offering insights into chromosomal ...
Roohallah Yousefi
doaj   +1 more source

PointFinder: a novel web tool for WGS-based detection of antimicrobial resistance associated with chromosomal point mutations in bacterial pathogens

open access: yesJournal of Antimicrobial Chemotherapy, 2017
Background Antibiotic resistance is a major health problem, as drugs that were once highly effective no longer cure bacterial infections. WGS has previously been shown to be an alternative method for detecting horizontally acquired antimicrobial ...
E. Zankari   +5 more
semanticscholar   +1 more source

Genomic alterations in primary gastric adenocarcinomas correlate with clinicopathological characteristics and survival. [PDF]

open access: yes, 2004
Background & aimsPathogenesis of gastric cancer is driven by an accumulation of genetic changes that to a large extent occur at the chromosomal level. In order to investigate the patterns of chromosomal aberrations in gastric carcinomas, we performed
Albertson, Donna   +7 more
core   +3 more sources

Molecular and classical cytogenetic analyses demonstrate an apomorphic reciprocal chromosomal translocation in Gorilla gorilla [PDF]

open access: yes, 1992
The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined ...
Bigoni, F.   +5 more
core   +1 more source

Cell-cycle dynamics of chromosomal organisation at single-cell resolution

open access: yesNature, 2016
Chromosomes in proliferating metazoan cells undergo marked structural metamorphoses every cell cycle, alternating between highly condensed mitotic structures that facilitate chromosome segregation, and decondensed interphase structures that accommodate ...
T. Nagano   +9 more
semanticscholar   +1 more source

Chromosome Structure: Coiling up chromosomes [PDF]

open access: yesCurrent Biology, 1995
The mechanism by which eukaryotic chromosomes condense as cells enter mitosis has long been inaccessible to molecular biologists. An important clue has now been provided by a ubiquitous protein family, the SMCs.
openaire   +2 more sources

Y-Chromosome Microdeletions: A Review of Prevalence, Screening, and Clinical Considerations

open access: yesThe Application of Clinical Genetics, 2021
Matthew J Rabinowitz, Phillip J Huffman, Nora M Haney, Taylor P Kohn The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USACorrespondence: Taylor P KohnJames Buchanan Brady Urological Institute ...
Rabinowitz MJ   +3 more
doaj  

Editöre Mektup - Noncompaction on scleroderma

open access: yesTürk Kardiyoloji Derneği Arşivi, 2016
The abstract of the article is in the Full ...
Sinda Zarrouk Mahjoub, Josef Finsterer
doaj   +1 more source

Cytogenetic Analysis for Suspected Chromosomal Abnormalities; A Five Years Experience [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Chromosomal abnormalities are the results of alterations in the number or structure of chromosomes causing significant human morbidity and mortality.
Sunil Kumar Polipalli   +6 more
doaj   +1 more source

Identification of a Novel 81-kDa Component of the Xenopus Origin Recognition Complex [PDF]

open access: yes, 1998
The Xenopus origin recognition complex is essential for chromosomal DNA replication in cell-free extracts. We have immunopurified the Xenopus origin recognition complex with anti-Xorc2 antibodies and analyzed its composition and properties.
Carpenter, Phillip B.   +1 more
core   +1 more source

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