Browsing by Author "Fiodorov, Nicolai"

Browsing by Author "Fiodorov, Nicolai"

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  • Balan, Ion; Boronciuc, G.; Roșca, Nicolae; Buzan, Vladimir; Cazacov, Iulia; Bucarciuc, Melania; Osipciuc, Galina; Varmari, G.; Zaicenco, N.; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina (2019)
    Biologia moleculară se ocupă cu studierea mecanismelor biologice la nivelul molecular al celulelor. Principala preocupare a biologiei moleculare este studierea rolului acizilor nucleici pentru păstrarea și transmiterea ...
  • Balan, Ion; Roșca, Nicolae; Buzan, Vladimir; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina; Creţu, Roman (2020)
    Apoptoza ca fenomen biologic fundamental este o formă specială, programată genetic de moarte fiziologică a celulelor şi constituie o condiţie prealabilă pentru biologia dezvoltării şi reproducerea normală a biodiversităţii ...
  • Balan, Ion; Boronciuc, Gheorghe; Roșca, Nicolae; Buzan, Vladimir; Cazacov, Iulia; Bucarciuc, Melania; Balacci, S.; Varmari, Grigore; Zaicenco, Nadejda; Mereuța, Ion; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina; Osipciuc, Galina (2019)
    Bioorganic compounds are included in the composition of reproductive cells predominantly in the form of high molecular biocomplexes. Recent years studies show that this sialidase in association with the plasma membrane has ...
  • Balan, Ion; Buzan, Vladimir; Boronciuc, Gheorghe; Roșca, Nicolae; Cazacov, Iulia; Bucarciuc, Melania; Mereuța, Ion; Dubalari, Alexandru; Blîndu, Irina; Fiodorov, Nicolai (2020)
    In the field of cryobiology, there are a large number of publications devoted to the study of the most labile lipid composition of gametes and their membranes. However, less attention is paid to the state of the protein ...
  • Balan, Ion; Boronciuc, Gheorghe; Roșca, Nicolae; Buzan, Vladimir; Zaicenco, Nadejda; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina; Varmari, Grigore (2018)
    Actualmente o atenţie deosebită este atribuită cercetărilor ştiinţifice în domeniul menţinerii şi fortificării dirijate a sanogenităţii funcţionării sistemului reproductiv, stopării degradării precoce funcţionale şi ...
  • Balan, Ion; Roșca, Nicolae; Buzan, Vladimir; Cazacov, Iulia; Osipciuc, Galina; Fiodorov, Nicolai (2020)
    The problem of reproduction of healthy offspring has a special significance, and the directed formation of reproductive health is mainly determined by the morphofunctional integrity of the reproductive cells. The decline ...
  • Balan, Ion; Boronciuc, Gheorghe; Roșca, Nicolae; Cazacov, Iulia; Bucarciuc, Melania; Buzan, Vladimir; Varmari, Grigore; Zaicenco, Nadejda; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina (2018)
    The purpose of the researches was to study the influence of the maintenance conditions on the quality of bull and rooster semen. As object of study there were used breeding bulls of speckled-black race and roosters, including ...
  • Roșca, Nicolae; Balan, Ion; Buzan, Vladimir; Cazacov, Iulia; Balacci, Sergiu; Blîndu, Irina; Crețu, Roman; Fiodorov, Nicolai (2021)
    Actualmente sănătatea reproductivă este una din principalele verigi pentru a obţine descendenţi sănătoşi, valorificarea resurselor genetice ş.a., dar nu în ultimul rând pentru păstrarea şi conservarea biodiversităţii. ...
  • Balan, Ion; Boronciuc, Gheorghe; Roșca, Nicolae; Buzan, Vladimir; Cazacov, Iulia; Balacci, S.; Bucarciuc, Melania; Osipciuc, Galina; Varmari, Grigore; Zaicenco, Nadejda; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina (2019)
    Una dintre cele mai actuale probleme este difinirea rolului omului în biosferă. Activitatea omului în biosferă la toate nivelele de organizare a organismelor vii reprezintă una dintre problemele ecologice ale contemporanietății, ...
  • Balan, Ion; Boronciuc, Gheorghe; Buzan, Vladimir; Roșca, Nicolae; Mereuța, Ion; Cazacov, Iulia; Bubalari, Alexandru; Blîndu, Irina; Fiodorov, Nicolai (2021)
    Numerous studies have been devoted to this problem. However, a significant number of cells do not restore their functional activity after deconservation, which hinders a fuller use of the genetic potential of high-value ...
  • Buzan, Vladimir; Balan, Ion; Boronciuc, Gheorghe; Roșca, Nicolae; Cazacov, Iulia; Bucarciuc, Melania; Mereuța, Ion; Dubalari, Alexandru; Blîndu, Irina; Fiodorov, Nicolai (2020)
    Due to the fact that the bulk of the lipid bilayer of biological membranes is phospholipids, the purpose of the researches, the results of which are presented in this paper, was to study the phospholipid composition and ...
  • Boronciuc, Gheorghe; Balan, Ion; Buzan, Vladimir; Roșca, Nicolae; Cazacov, Iulia; Bucarciuc, Melania; Mereuța, Ion; Fiodorov, Nicolai (2018)
    As a result of experimental researches it has been established that the optimization of parameters at the development of new mediums helps to reduce the cryogenic risks in the preservation of the genetic resources of the ...
  • Roșca, Nicolae; Boronciuc, Gheorghe; Balan, Ion; Buzan, Vladimir; Mereuța, Ion; Cazacov, Iulia; Bucarciuc, Melania; Dubalari, Alexandru; Blîndu, Irina; Fiodorov, Nicolai (2020)
    In our previous studies, it was shown that the sperm of farm animals differs in both species and individual composition, so the purpose of the research, the results of which are presented in this paper was to identify the ...
  • Balan, Ion; Roșca, Nicolae; Buzan, Vladimir; Balacci, S.; Zaicenco, Nadejda; Fiodorov, Nicolai; Dubalari, Alexandru; Blîndu, Irina; Osipciuc, Galina (2019)
    The conservation of biological diversity is receiving great attention. Its reduction threatens humanity with an irreplaceable loss of many resources, degradation and destruction of the biosphere. The depletion of animal ...
  • Cazacov, Iulia; Bucarciuc, Melania; Mereuța, Ion; Dubalari, Alexandru; Fiodorov, Nicolai; Zaicenco, Nadejda (2019)
    Experimental studies by using the spectrophotometric method revealed that lipid peroxidation is species specific. At the same time, the number of diene conjugates in rooster sperm is more than twice than in the bull sperm. ...
  • Roșca, Nicolae; Balan, Ion; Boronciuc, Gheorghe; Cazacov, Iulia; Bucarciuc, Melania; Buzan, Vladimir; Mereuța, Ion; Dubalari, Alexandru; Fiodorov, Nicolai; Blîndu, Irina (2018)
    În ramura vităritului, în fiecare an, din cauza acĠiunii factorilor stresogeni, se rebutează o mare cantitate de indivizi de o productivitate înaltă, ceea ce duce la pierderi considerabile ale producției animaliere şi a ...
  • Balan, Ion; Buzan, Vladimir; Roșca, Nicolae; Boronciuc, Gheorghe; Cazacov, Iulia; Bucarciuc, Melania; Mereuța, Ion; Zaicenco, Nadejda; Dubalari, Alexandru; Fiodorov, Nicolai; Blîndu, Irina (2019)
    This paper presents some methods and approaches for cryopreservation of boar semen. Despite the long history of experimental research, most of these methods are still not effective enough for routine use in pig farms. The ...

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