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Oligospermia

Known as: Hypospermatogeneses, Low sperm count, Oligoasthenoteratozoospermia 
A condition of suboptimal concentration of SPERMATOZOA in the ejaculated SEMEN to ensure successful FERTILIZATION of an OVUM. In humans, oligospermia… 
National Institutes of Health

Related topics

Related topics

18 relations
AzoospermiaCongenital hypoplasia of adrenal glandDystrophia myotonica 2In Blood

Broader (1)

Disorder of male reproductive system

Narrower (2)

Follicle-stimulating hormone deficiency, isolatedYoung Syndrome

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2020
Highly Cited
2020
Artificial insemination.
Review
2009
Review
2009
Genetics of human male infertility.
Infertility is defined as a failure to conceive in a couple trying to reproduce for a period of two years without conception… 
Review
2008
Review
2008
Clinical, immunological, anti-inflammatory and antioxidant roles of zinc
Highly Cited
2008
Highly Cited
2008
Abnormal methylation of imprinted genes in human sperm is associated with oligozoospermia.
Genomic imprinting marks in the male germ line are already established in the adult germinal stem cell population. We studied the… 
Review
2007
Review
2007
Altered protamine expression and diminished spermatogenesis: what is the link?
During the elongating spermatid stage of spermiogenesis, human sperm chromatin undergoes a complex transition in which histones… 
Highly Cited
2000
Highly Cited
2000
Human mtDNA haplogroups associated with high or reduced spermatozoa motility.
A variety of mtDNA mutations responsible for human diseases have been associated with molecular defects in the OXPHOS system. It… 
Highly Cited
1999
Highly Cited
1999
Expression of anti-Müllerian hormone during normal and pathological gonadal development: association with differentiation of Sertoli and granulosa cells.
The ontogeny of expression of anti-Müllerian hormone (AMH) was examined by immunohistochemistry in 135 human gonadal tissue… 
Review
1997
Review
1997
Are there any predictive factors for successful testicular sperm recovery in azoospermic patients?
Recovery of testicular spermatozoa from azoospermic patients with testicular failure followed by intracytoplasmic sperm injection… 
Highly Cited
1995
Highly Cited
1995
Viable embryos from injection of round spermatids into oocytes.
To the Editor: By injecting sperm into the cytoplasm of an oocyte1 it is now possible to achieve fertilization and pregnancy in… 
Highly Cited
1989
Highly Cited
1989
Analysis of the relationship between defective sperm function and the generation of reactive oxygen species in cases of oligozoospermia.
The ability of human spermatozoa to exhibit sperm-oocyte fusion in response to the ionophore, A23187, was examined in relation to… 
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