Browsing by Author "Boldura, Oana-Maria"

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  • Tulcan, Camelia; Cernescu, Horia; Huțu, Ioan; Boldura, Oana-Maria; Otavă, Gabriel; Furcă, Oana; Mircu, Călin; Marc Zarcula, Simona (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iasi, 2019)
    Cells are vulnerable to oxidative stress during in vitro culture systems. The objective of the present study was to determine the effect of vitamin C addition in in vitro culture media on porcine oocytes maturation rate ...
  • Boldura, Oana-Maria; Nica, Nicoleta; Milovanov, Cornelia; Popescu, Sorina; Marc Zarcula, Simona; Bonca, Gheorghe; Mircu, Călin; Huțu, Ioan; Tulcan, Camelia (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2016)
    In vitro maturation (IVM) is the first and the most important step for IVF technique because the success of in vitro embryos production highly depends on oocyte quality. In the present study it was aimed to identify the ...
  • Tulcan, Camelia; Cernescu, Horia; Bonca, Gheorghe; Huțu, Ioan; Boldura, Oana-Maria; Otavă, Gabriel; Mircu, Călin; Marc Zarcula, Simona (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2019)
    Sperm freeze-drying is a new and alternative method to preserve male gametes in refrigeration or at room temperature. In order to protect sperm integrity special protection is required. The aim of our research was to examine ...
  • Torda, Iuliu; Marc Zarcula, Simona; Tulcan, Camelia; Cernescu, Horia; Boldura, Oana-Maria; Huțu, Ioan; Otavă, Gabriel; Jurju, Diana; Tripon, Roberta; Mircu, Călin (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2020)
    Sperm freeze-drying is considered an alternative method to preserve male gametes in refrigeration or at room temperature condition. In order to preserve sperm integrity special protection is required. The aim of our research ...
  • Mircu, Călin; Cernescu, Horia; Ungureanu, Georgiana; Rațiu, Ana-Maria; Otavă, Gabriel; Boldura, Oana-Maria; Huțu, Ioan; Tulcan, Camelia; Keller, Thomas; Marc Zarcula, Simona (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iasi, 2018)
    Electrical stimulation is an alternative to chemical activation to induce 𝐶𝐶𝑎𝑎2+ influx, responsible for the formation of pores in the cellular membrane. In order to activate the oocytes, electrical stimulation (E.S.) ...
  • Torda, Iuliu; Marc Zarcula, Simona; Brzoska, Hortensja; Spătaru, Ioana-Irina; Boldura, Oana-Maria; Tudor, George; Lungu, Bianca-Cornelia; Tudor, Beatrice; Georgescu, Ovidiu-Ionuț; Huțu, Ioan; Mircu, Călin ("Ion Ionescu de la Brad" Iași University of Life Sciences, 2021)
    Globally, limited access to food needs in relation to meat or milk production has required the establishment of the sex of offspring from the embryonic stage. While the meat industry uses males, the dairy industry relies ...
  • Marc Zarcula, Simona; Tulcan, Camelia; Boldura, Oana-Maria; Solonar, A.; Otavă, Gabriel; Godja, Gabriel; Huțu, Ioan; Mircu, Călin (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2017)
    Antioxidants supplementation of in vitro culture media exerts the key role to reduce the effects of reactive oxidative species produced during assisted reproduction technique. The objective of the study was to determine ...
  • Marc Zarcula, Simona; Mircu, Călin; Tulcan, Camelia; Bonca, Gheorghe; Huțu, Ioan; Otavă, Gabriel; Torda, Iuliu; Georgescu, Ovidiu-Ionuț; Andonii, Cristina; Lungu, Bianca-Cornelia; Boldura, Oana-Maria (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2020)
    In vitro production of bovine embryos comprises a lot of factors that can influence the successful of this technique, oxidative stress being one of them. These factors can influence the evolution of important development ...
  • Boldura, Oana-Maria; Marc Zarcula, Simona; Popa, Gabriela-Irina; Popescu, Sorina; Tulcan, Camelia; Huțu, Ioan; Bonca, Gheorghe; Milovanov, Cornelia; Mircu, Călin (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2015)
    Genomic DNA isolated from the blood sampled from 14 individuals of Bison bonasus was used in order to obtain a molecular fingerprint and based on that, to obtain a dendrogram exhibiting the phylogentic relationship among ...
  • Tulcan, Camelia; Ahmadi, Mirela; Huțu, Ioan; Milovanov, Cornelia; Radulov, Isidora; Alexa, Ersilia; Obistioiu, Diana; Folescu, M.; Mircu, Călin; Boldura, Oana-Maria (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2016)
    Presence of corn flour adulteration was detected by extracting the DNA from 25mg of freeze dried venom and using it as template in PCR amplification with zein specific primers known to be highly specific for corn species. ...
  • Tulcan, Camelia; Tudor, George; Boldura, Oana-Maria; Ahmadi, Mirela; Mircu, Călin; Huțu, Ioan; Milovanov, Cornelia; Sărăndan, Mihai; Marc Zarcula, Simona (”Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2015)
    Our study represents the first attempt to develop a protocol for evaluating the quality freeze- dried venom by using current proteomics analysis techniques The research carried out represents the initial step in the ...