ART Gallery
Zona- free oval-shaped oocyte at MII of maturation. A first polar body is at the nine-o'clock position 15 February 2012 
Uninseminated oocyte with two polar bodies located at opposite poles. 15 February 2012 
Degenerative oocyte with multiple small- and medium-sized vacyoles throughout its necrotic cytoplasm. Significant thickening and distortion of the zona. 15 February 2012 
Degenerative oocyte with large-sized vacuole in degenerating necrotic cytoplasm 15 February 2012 
The patient with 12 years of primary infertility. Male factor is totaly excluded (normal sperm analysis and DNA-fragmentation test) After OPU and denuding we reveal all 12 oocytes of the patient were severely abnormal. 10 February 2012 
Native Assessment of Sperm Ultramorphology (NASUM) Native Assessment of Sperm Ultramorphology - the microscope system developed in Altravita IVF Clinic employed both Hoffman and Nomarski contrast techniques. Resolution increase was attained with light interference suppression via using circularly polarized light. The introduction of addition 
Expanded blastocyst (day 5) is hatching through two artificial holes (after assisted hatching by lazer on day 4)-possible origin for arrising of monozygotic twins after assisted hatching 24 October 2011 
Sperm DNA damage evaluated with TUNEL assay. Green sperm show DNA damage. 11 July 2011 
Immature human oocyte with two germinal vesicles Immature human oocyte with two germinal vesicles 10 June 2011 
aniline blue staining is a method for differentiationof mature spermatozoa from immature. mature spermatozoa has protamine in its nucleus that dose not stain with aniline blue while immature spermatozoa has histone in its nucleus that stains blue in aniline blue staining. 
These are two abnormal oocytes after hyperstimulation from one cycle. 17 February 2011 
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