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Pronuclear Stage Embryos

IVF Image Database - Pronuclear Stage Embryos

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1. Double Pronucleate Oocyte

Double Pronucleate Oocyte Details:
Double-pronucleate oocyte. The aggregation of cytoplasmic organelles causes a deepening of color on the area adjacent to the ronuclei.

Submitted by:
Tatyana Kodyleva
Views: 5726

2. Thick zona pellucida

Thick zona pellucida Details:
a fertilized oocyte with very thick zona pellucida

Submitted by:
Navid Esfandiari, DVM, PhD, HCLD
Views: 8936

3. Abnormal fertilization

Abnormal fertilization Details:
Multiple pronuclei in an inseminated zona-free human oocyte

Submitted by:
Navid Esfandiari, DVM, PhD, HCLD
Views: 8124

4. 'Smiling' 2PN

'Smiling' 2PN Details:
I knew it was going to be a good day during the early morning fertilization check! 2PN with cytoplasmic granulation.

Submitted by:
Thomas Elliott
Views: 14970

5. Zona free 2PN

Zona free 2PN Details:
According to Gianoroli et al (2003) A3 beta grading NOT:19 May?s Bayram?nm?z kutlu olsun.

Submitted by:
Views: 5391

6. Zona-free fertilized oocyte

Zona-free fertilized oocyte Details:
Second polar body extrusion and pronuclear formation following ICSI in a zona-free human oocyte.

Submitted by:
Navid Esfandiari, D.V.M., Ph.D.
Views: 4905

7. Oocyte with 2 pronuclei

Oocyte with 2 pronuclei Details:
A normally fertilised oocyte with two clear pronuclei.

Submitted by:
Martine Nijs
Views: 9010

8. 2 PN

2 PN Details:
A normally fertilised oocyte, clearly showing 2 pronuclei.

Submitted by:
Loredana Papale
Views: 9185

9. Fertilized oocyte

Fertilized oocyte Details:
Conventionally inseminated oocyte showing 2 pronuclei and 2 polar bodies

Submitted by:
Liz Sanders
Views: 6991

10. cigoto 2pn/2cp

cigoto 2pn/2cp Details:
Embri?n en estadio de pron?cleos ( Cigoto )

Submitted by:
Views: 7232

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