According to Gianoroli et al (2003) A3 beta grading
NOT:19 Mayıs Bayramınmız kutlu olsun.
19 May 2006
2 PN zygote and GV egg in one zona pellucida
Zeta potential of sperm
This patient had 26 M2 oocytes in the OPU. The fertilization rate is 77%. 11/20 of the fertilized zygotes had no nucleoli. 2 had very small nucleoli.
06 January 2006
Normal spermatozoon under Scanning electron microscopy.(Magnification:12,000x.)
10 July 2005
Second polar body extrusion and pronuclear formation following ICSI in a zona-free human oocyte.
07 June 2005
Apoptosis in Hatching blastocyst
Confocal photomicrograph of mouse hatching blastocyst stained for apoptosis (? 400, original magnification). The embryo is labeled with bisbenzimide, terminal deoxynucleotide transferase (TdT)?mediated deoxyuridine triphosphate (dUTP)?biotin nick end?labeling (fluorescein isothiocyanate), and pro
Multiple nuclei are seen in both cells. Multinucleation has been correlated with increased chromosomal abnormalities, lower blastocyst development rate, and lower chance of implantation and successful pregnancy.
18 May 2005
Nanoparticles in Hatched Blastocyst
Acrosomeless human spermatozoa, most of which are round-headed, hence the term round-headed or globozoospermia. These two terms are inaccurate because acrosomeless spermatozoa need not necessarily be round-headed.
07 April 2005