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Questions related from Dimitar Parvanov
The endometrial biopsy was taken in the mid-lutheal phase of the menstrual cycle from a woman with recurrent implantation failure (RIF). Extremely high percentage of stromal and luminal epithelial...
12 June 2019 2,732 1 View
Identification and quantification of senescent cells in human tissues is a challenging task. It is well known that the application of a single biomarker such as SA-b-gal activity (the most widely...
23 January 2018 9,145 4 View
Oocytes at different stages of maturity can be retrieved. In the in vitro fertilization programme only mature MII-stage oocytes can be fertilized and develop into a fully functional embryo;...
04 January 2018 2,809 2 View
In vitro maturation of human oocytes could be an attractive strategy for in vitro fertilization treatment. However, current in vitro maturation protocols unfortunately produce oocytes with a poor...
04 January 2018 1,119 3 View
Although there are many studies that discuss the positive or negative effects of resveratrol on different gamete characteristics we have scarce knowledge on the existing mechanisms. For example,...
02 December 2017 4,486 1 View
We already have very good results, especially for patients with significant displacement of implantation window....
28 November 2017 6,309 3 View
IgM and IgG antibody levels are widely used in the routine practice. However, they may be elevated for years even after successful treatment with antibiotics. What other options ( such as C6...
23 November 2017 1,849 1 View
We have a patient (10 year’s old boy) who was infected 2 months before the first treatment. The patient was treated firstly with Azax (Azithromicyn) and then with Zinnate (Cephalosporin). Two...
23 November 2017 9,807 2 View
There are still many well developed methods and ready-to-use kits for isolation of viable and functional mitochondria. However, it is difficult to choose the best way to achieve high quality...
19 November 2017 4,289 0 View
If you have an experience with this bacteria please give an advice which medium is the best choice for cultivation. What cultivation conditions are better - aerobic or anaerobic?
12 November 2017 6,687 1 View
