Results 71 to 80 of about 1,853,756 (208)
Background In vitro fertilization (IVF) with preimplantation genetic testing (PGT) has markedly improved clinical pregnancy outcomes for carriers of gene mutations or chromosomal structural rearrangements by the selection of embryos free of disease ...
Shuo Zhang +9 more
doaj +1 more source
Detection of chromosome aberrations in metaphase and interphase tumor cells by in situ hybridization using chromosome-specific library probes [PDF]
Chromosome aberrations in two glioma cell lines were analyzed using biotinylated DNA library probes that specifically decorate chromosomes 1, 4, 7, 18 and 22 from pter to qter.
Cremer, Thomas +4 more
core +1 more source
A novel analytical framework for dissecting the genetic architecture of behavioral symptoms in neuropsychiatric disorders. [PDF]
For diagnosis of neuropsychiatric disorders, a categorical classification system is often utilized as a simple way for conceptualizing an often complex clinical picture.
Anthony J Deo +4 more
doaj +1 more source
Genome-wide association analyses of child genotype effects and parent-of-origin effects in specific language impairment [PDF]
Specific language impairment (SLI) is a neurodevelopmental disorder that affects linguistic abilities when development is otherwise normal. We report the results of a genome-wide association study of SLI which included parent-of-origin effects and child ...
Newbury, Dianne F +79 more
core +1 more source
Pre-implantation Genetic Testing for Aneuploidy (PGT-A)
Preimplantation genetic diagnosis (PGD) or embryo selection was first performed in 1989 using PCR for gender selection to avoid X-linked recessive disorder. However, there was a misdiagnosis due to allele drop out (ADO). Therefore, fluorescent in situ
Wirawit Piyamongkol
doaj +1 more source
Chromosome-wise distribution of SNP markers.
Chromosome-wise distribution of SNP markers.
Mukhlesur Rahman (2248396) +2 more
core +1 more source
Marcadores ultrasonográficos como signos predictivos de cromosomopatías en el período fetal precoz
Fundamento: los estudios ecográficos se utilizan en el diagnóstico fetal precoz. Mediante marcadores ultrasonográficos se puede determinar un número importante de defectos congénitos.Objetivo: describir la utilidad de los marcadores ultrasonográficos en ...
Sandor Varela Iraola +4 more
doaj
Disorders of sex development (DSD), formerly termed “intersex” conditions, arise from numerous causes. CAH secondary to 21-hydroxylase deficiency is the most common cause of DSD.
Lei Zhang +4 more
doaj +1 more source
Neurodevelopmental disorders involving genomic imprinting at human chromosome 15q11–q13
Human chromosome 15q11–q13 is subject to regulation by genomic imprinting, an epigenetic process by which genes are expressed in a parent-of-origin specific manner.
Stormy J. Chamberlain, Marc Lalande
doaj +1 more source
Developmental trajectories in genetic disorders
Book synopsis: This special issue is among the first volumes to examine the topic of early development in children with neurogenetic disorders associated with intellectual disability.
Thomas, Michael S.C. +3 more
core +1 more source

