Sperm

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Sperm cells are stained using the Spermac stain and Kruger strict criteria morphology performed. The acrosome stains green while the postacrosomal nuclear region is red. Unlike PMN, spermatids are smo

Submitted by:
Professor Philip J. Chan

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Four photos of abnormal spermatozoon under scanned microscope

Submitted by:
Hasan Burjaq

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Blue dots represent decondensed human spermatozoa heads , stained with DAPI orange signales-Y chromozome-male sperm green signals -X chromozome-female sperm Prepared by FISH techniques

Submitted by:
Tanya Milachich

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Aniline blue assay modified by adding eosin counterstain improved detection of immature sperm characterized by lysine-rich histones. Immature sperm stained dark blue while mature sperm stained red. No

Submitted by:
Professor Philip J. Chan

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Pinhead sperm sample

Submitted by:
Necati Findikli

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Composite photos of in vitro sperm head decondensation. After sperm entry into the oocyte, the head enlarges (the acrosomal cap is sometimes visible), followed by formation of the pronucleus. Magnific

Submitted by:
Prof. Philip J. Chan

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Abnormal spermatozoon Add to Favorites | Send to Friends    Description:   Spermatozoon with coiled tail and amorphous head under scanning electron microscopy, (Magnification: 1

Submitted by:
Hasan Burjaq ,MT (BSc)

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This mehod is a rapid and simple sperm preparation for ICSI. This device comprises a tubular conduit, which has a constriction to create capillary flow. Motile sperm, having passed through the constri

Submitted by:
Dr. Farhang Abed

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Dual use of Diff-Quik (Hema 3) for both strict morphology and chromatin integrity (Hum Reprod. 2009;24:28) can be improved (J Reprod Med. 2015;60:6) by an immediate post-stain 1-minute soak-in-water s

Submitted by:
Professor Philip J. Chan

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Sperm DNA compressed into toroids are exposed by acidified Triton X-100 and DTT pre-treatment (Biomed Res Int. 2015;2015:780983). DNA damage (darker color) is revealed following simple staining (Diff-

Submitted by:
Professor Philip J. Chan