Results 11 to 20 of about 113,215 (275)

Novel Inducers of the Envelope Stress Response BaeSR in Salmonella Typhimurium: BaeR Is Critically Required for Tungstate Waste Disposal [PDF]

open access: yes, 2011
The RpoE and CpxR regulated envelope stress responses are extremely important for SalmonellaTyphimurium to cause infection in a range of hosts. Until now the role for BaeSR in both the Salmonella Typhimurium response to stress and its contribution to ...
AbuOun, Manal   +7 more
core   +18 more sources

Chromosomal Microarray Analysis as First-Tier Genetic Test for Schizophrenia

open access: yesFrontiers in Genetics, 2021
Schizophrenia is a chronic, devastating mental disorder with complex genetic components. Given the advancements in the molecular genetic research of schizophrenia in recent years, there is still a lack of genetic tests that can be used in clinical ...
Chia-Hsiang Chen   +4 more
doaj   +1 more source

Optical genome mapping for detection of chromosomal aberrations in prenatal diagnosis

open access: yesActa Obstetricia et Gynecologica Scandinavica, 2023
Introduction Chromosomal aberrations are the most important etiological factors for birth defects. Optical genome mapping is a novel cytogenetic tool for detecting a broad range of chromosomal aberrations in a single assay, but relevant clinical ...
Qinxin Zhang   +12 more
doaj   +1 more source

A new direction for prenatal chromosome microarray testing: software-targeting for detection of clinically significant chromosome imbalance without equivocal findings [PDF]

open access: yesPeerJ, 2014
Purpose. To design and validate a prenatal chromosomal microarray testing strategy that moves away from size-based detection thresholds, towards a more clinically relevant analysis, providing higher resolution than G-banded chromosomes but avoiding the ...
Joo Wook Ahn   +6 more
doaj   +2 more sources

Chromosomal variants accumulate in genomes of the spontaneous aborted fetuses revealed by chromosomal microarray analysis.

open access: yesPLoS ONE, 2021
Spontaneous abortion is an impeding factor for the success rates of human assistant reproductive technology (ART). Causes of spontaneous abortion include not only the pregnant mothers' health conditions and lifestyle habits, but also the fetal ...
Sen Li   +8 more
doaj   +2 more sources

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

Genetic counseling for a prenatal diagnosis of structural chromosomal abnormality with high-resolution analysis using a single nucleotide polymorphism microarray

open access: yesClinics and Practice, 2016
A 41-year old pregnant woman underwent amniocentesis to conduct a conventional karyotyping analysis; the analysis reported an abnormal karyotype: 46,XY,add(9)(p24). Chromosomal microarray analysis (CMA) is utilized in prenatal diagnoses.
Akiko Takashima   +2 more
doaj   +1 more source

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