| Meiotic abnormalities in in vitro-matured marmoset monkey (Callithrix jacchus) oocytes: development of a non-human primate model to investigate causal factors S Delimitreva, R Zhivkova, E Isachenko, N Umland, PL Nayudu Human Reproduction 21 (1), 240-247, 2006 | 37 | 2006 |
| Analysis of human unfertilized oocytes and pronuclear zygotes—correlation between chromosome/chromatin status and patient-related factors RS Zhivkova, SM Delimitreva, DI Toncheva, IT Vatev European Journal of Obstetrics & Gynecology and Reproductive Biology 130 (1 …, 2007 | 36 | 2007 |
| Epidermal growth factor effects on marmoset monkey (Callithrix jacchus) oocyte in vitro maturation, IVF and embryo development are altered by gonadotrophin … OY Tkachenko, S Delimitreva, E Isachenko, RR Valle, HW Michelmann, ... Human reproduction 25 (8), 2047-2058, 2010 | 33 | 2010 |
| Chromosomal disorders and nuclear and cell destruction in cleaving human embryos SM Delimitreva, RS Zhivkova, ITS Vatev, DI Toncheva The International journal of developmental biology 49 (4), 409-416, 2005 | 30 | 2005 |
| Variations of chromatin, tubulin and actin structures in primate oocytes arrested during in vitro maturation and fertilization—what is this telling us about the relationships … S Delimitreva, OY Tkachenko, A Berenson, PL Nayudu Theriogenology 77 (7), 1297-1311, 2012 | 23 | 2012 |
| Critical estradiol dose optimization for oocyte in vitro maturation in the common marmoset OY Tkachenko, S Delimitreva, M Heistermann, JU Scheerer-Bernhard, ... Theriogenology 83 (8), 1254-1263, 2015 | 22 | 2015 |
| Numerical chromosome disorders in the common marmoset (Callithrix jacchus) – comparison between two captive colonies S Delimitreva, E Wedi, J Bakker, OY Tkachenko, V Nikolova, PL Nayudu Journal of Medical Primatology 42 (4), 177-185, 2013 | 10 | 2013 |
| Intermediate filament distribution patterns in maturing mouse oocytes and cumulus cells MD Markova, VP Nikolova, IV Chakarova, RS Zhivkova, RK Dimitrov, ... Biocell 39, 1-7, 2015 | 7 | 2015 |
| Kariosphere, the enigmatic “Surrounded Nucleolus” of maturing oocytes V Nikolova, M Markova, R Zhivkova, I Chakarova, V Hadzhinesheva, ... Acta Morphol. Anthropol.(Sofia) 24, 78-84, 2017 | 6 | 2017 |
| Mammalian Balbiani body as a sign of ancestral oocyte asymmetry V Hadzhinesheva, V Nikolova, I Chakarova, S Delimitreva, M Markova, ... Acta Morphol Anthropol 22, 159-162, 2015 | 6 | 2015 |
| Investigation of cytokeratin and vimentin intermediate filaments in polycystic ovaries (PCOS)--presence and specific structure of Balbiani body in primordial follicles R Zhivkova, M Panevska, S Delimitreva, M Markova, V Nikolova, ... Akusherstvo i Ginekologiia 52 (7), 7-12, 2013 | 6 | 2013 |
| A retrospective analysis of adverse effects of an in vivo fluoroquinolone antibiotic enrofloxacin treatment on oocyte quality in the common marmoset OY Tkachenko, JU Scheerer-Bernhard, S Delimitreva, E Wedi, RR Valle, ... Reproductive Toxicology 75, 86-95, 2018 | 5 | 2018 |
| Cytoskeletal changes during mouse oocyte maturation revealed by a variation of nuclear matrix and intermediate filaments (NM-IF) extraction V Nikolova, S Delimitreva, R Zhivkova, I Chakarova, D Dimitrova, ... Comptes rendus de l’Académie bulgare des Sciences 64 (11), 1571-1576, 2011 | 5 | 2011 |
| The status of the chromatin of human preimplantation embryos with good morphology SM Delimitreva FOLIA BIOLOGICA-PRAHA- 48 (4), 149-153, 2002 | 5 | 2002 |
| Supernumerary human preembryos provide potential for preimplantation genetic diagnosis S Delimitreva, R Zhivkova, I Vatev Folia Biol (Praha) 47, 88-91, 2001 | 5 | 2001 |
| Effects of oxygen concentration in IVM/IVF on marmoset monkey oocyte maturation and embryo development OY Tkachenko, S Delimitreva, E Wedi, JU Scheerer-Bernhard, RR Valle, ... Animal Reproduction (AR) 14 (4), 1170-1178, 2018 | 4 | 2018 |
| Dynamics of lamins B and A/C and nucleoporin Nup160 during meiotic maturation in mouse oocytes V Nikolova, S Delimitreva, I Chakarova, R Zhivkova, V Hadzhinesheva, ... Folia Biologica 63 (1), 6, 2017 | 4 | 2017 |
| Rearrangements of oocyte cytoskeleton during mammalian oogenesis M Markova, V Hadzhinesheva, R Zhivkova, V Nikolova, I Chakarova, ... Acta Morphol. Anthropol 23, 145-148, 2016 | 4 | 2016 |
| Role of oocyte cytoplasmic factors in human IVF failure R Zhivkova, S Delimitreva, I Vatev Akusherstvo i Ginekologiia 49 (5), 26-32, 2010 | 4 | 2010 |
| Characterization of mouse oocytes and oocyte-cumulus complexes extracted for nuclear matrix and intermediate filaments (NM-IF) V Nikolova, R Zhivkova, M Markova, T Topouzova-Hristova, A Mitkova, ... Acta Morph. Anthropol 19, 149-152, 2012 | 3 | 2012 |
