Certain forms of morphological anomalies of spermatozoa may reflect chromosomal aneuploidies
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چکیده
منابع مشابه
Chromosomal Aneuploidies and Early Embryonic Developmental Arrest
Background Selecting the best embryo for transfer, with the highest chance of achieving a vital pregnancy, is a major goal in current in vitro fertilization (IVF) technology. The high rate of embryonic developmental arrest during IVF treatment is one of the limitations in achieving this goal. Chromosomal abnormalities are possibly linked with chromosomal arrest and selection against abnormal fe...
متن کاملChromosomal Aneuploidies and Early Embryonic Developmental Arrest
BACKGROUND Selecting the best embryo for transfer, with the highest chance of achieving a vital pregnancy, is a major goal in current in vitro fertilization (IVF) technology. The high rate of embryonic developmental arrest during IVF treatment is one of the limitations in achieving this goal. Chromosomal abnormalities are possibly linked with chromosomal arrest and selection against abnormal fe...
متن کاملChromosomal Diseases in Humans (3): Methods for the Study of Chromosomal Anomalies
This article has no abstract.
متن کاملKlinefelter syndrome and other sex chromosomal aneuploidies
The term Klinefelter syndrome (KS) describes a group of chromosomal disorder in which there is at least one extra X chromosome to a normal male karyotype, 46,XY. XXY aneuploidy is the most common disorder of sex chromosomes in humans, with prevalence of one in 500 males. Other sex chromosomal aneuploidies have also been described, although they are much less frequent, with 48,XXYY and 48,XXXY b...
متن کاملAssociation of Fetal and Parental Chromosomal Abnormalities with Congenital Anomalies
Background & Aims: Chromosome abnormalities are a major cause of miscarriage and neonatal mortality. The present study aimed to determine the association of fetal and parents chromosomal abnormalities with congenital anomalies. Methods: A cross-sectional study was performed in a tertiary referral center (Afzalipour Hospital) over 16 months period (2011-2012). The study groups consisted of 77 fe...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2001
ISSN: 1460-2350
DOI: 10.1093/humrep/16.8.1779