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Status of sperm morphology assessment: an evaluation of methodology and clinical value.
Fertility and Sterility, 2015Leonie van den Hoven +4 more
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Sperm morphology and its disorders in the context of infertility
, 2020Summary This manuscript reviews sperm morphology and its disorders in the context of infertility. A new look into and old challenge is delivered, based on contemporary and objective scientific and clinical evidence.
S. Oehninger, T. Kruger
semanticscholar +1 more source
Accurate sperm morphology assessment predicts sperm function
Andrologia, 2011Sperm morphology has been associated with in vitro as well as in vivo fertilisation. The study aimed to evaluate the possible relation between the percentage of spermatozoa with normal morphology and the following sperm functional assays: (i) zona-induced acrosome reaction (ZIAR); (ii) DNA integrity; (iii) chromatin condensation; (iv) sperm apoptosis ...
D. Abu Hassan Abu +3 more
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American Association of Bovine Practitioners Conference Proceedings, 2004
Abnormal spermatozoa have been historically associated with male subfertility and sterility. As early as 1927, an insightful report by Williams and Savage in the Cornell Vet stated that "the dimensions of sperm heads from good fertility bulls are remarkably uniform". This is still true.
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Abnormal spermatozoa have been historically associated with male subfertility and sterility. As early as 1927, an insightful report by Williams and Savage in the Cornell Vet stated that "the dimensions of sperm heads from good fertility bulls are remarkably uniform". This is still true.
openaire +1 more source
Sperm morphology and recurrent abortion
Fertility and Sterility, 1994In 98 men whose partners experienced three or more spontaneous abortions, there were no significant differences in ejaculate volume, concentration of sperm, the percentage of total abnormal sperm, or the percentage of individual sperm defects as compared with normal WHO standards and 17 men fathering successful pregnancies.
J A, Hill, A F, Abbott, J A, Politch
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Sperm Morphology in Fertile Men
Archives of Andrology, 1993Sperm morphology was assessed in 78 fertile men according to the Düsseldorf classification. There were 30% normal forms on average, which conforms with the new World Health Organization guidelines. This differs from the strict criteria of the Tygerberg group [9] probably due to the fact that these criteria were established under in vitro conditions.
G, Haidl, W B, Schill
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Sperm morphology training in India
Andrologia, 2014Sperm morphology is regarded as possibly the most consistent sperm variable that is related to in vitro and in vivo fertilisation success or failure. There is also a re-emerging awareness of andrology, particularly in developing countries where healthcare resources are often limited. This study aimed to record the importance of hands-on training on the
D R, Franken, C, Joshi
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Sperm Production and Sperm Morphology of Swedish Warmblood Stallions
Reproduction in Domestic Animals, 2009ContentsThe present study investigated daily sperm output and sperm morphology of fresh semen in eight Swedish Warmblood stallions aged 5–8 years. They were used for artificial insemination, and their fertility during the breeding season of semen collection exceeded 60% per cycle.
S, Einarsson, A-M, Dalin, N, Lundeheim
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Intracytoplasmic Morphology-Selected Sperm Injection
2012Approximately 40% of sterility in couples can be attributed to male subfertility and intracytoplasmic sperm injection (ICSI) has become a powerful tool in assisted reproduction to overcome male infertility. Intracytoplasmic morphologically selected sperm injection (IMSI) is an advanced and sophisticated method of ICSI, where prior to sperm injection ...
Luke, Simon +2 more
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