Browsing by Author "Frunze, Nina"

Filter results by typing the first few letters
Now showing 1 - 4 of 4
  • Thumbnail Image
    Item
    THE INFLUENCE OF THE AGRICULTURAL MANAGEMENT SYSTEM ON THE SOIL MICROBIOME
    (CEP USM, 2022-09-29) Artiomov, Laurenția; Frunze, Nina
  • Thumbnail Image
    Item
  • Thumbnail Image
    Item
    SĂNĂTATEA SOLULUI – CONDIȚIE IMPORTANTĂ PENTRU DĂINUIREA SĂNĂTĂȚII OMULUI
    (CEP USM, 2024) Frunze, Nina
    In this work, soil health was assessed, using the relationship between phytopathogenic and suppressive micromycete species as integral indicators of the microbial response to long-term anthropogenic impact. The micromycete communities of the typical chernozem with different humus content of two pedoclimatic zones of the Republic of Moldova served as the object of study. The investigations were carried out by traditional microbiological methods of study. It has been established that in the soil of both ecological zones there is a large number of microscopic fungi, including phytopathogens and toxin formers in the structure of microbial communities. The comparative study of the share of suppressive and phytopathogenic micromycetes showed that their parallel coexistence is presented in different proportions with the obvious dominance of representatives of the genus Fusarium. The predominance of phytopathogenic and toxin-forming species in the structure of the microbial community indicates a state of deep stress in the soil microbiocenosis, an unhealthy development of the soil microflora during its long processing and a poor state of soil health as a whole.
  • Thumbnail Image
    Item
    STUDIUL NANOBACTERIILOR ÎN CALCULII BILIARI ȘI RENALI
    (Agentia de Stat pentru Proprietatea Intelectuala a Republicii Moldova (AGEPI), 2018) Trofim, Alina; Leșco, Anastasia; Frunze, Nina; Melentiev, Eugenia
    Nanobacteriile cu dimensiuni foarte mici – aproximativ 200-300 nm – pot fi vizualizate doar cu ajutorul microscopului electronic. Au fost identificate în sol, apă, piatră dentară, sînge, urină și ţesuturi moi. De asemenea, au fost depistate în calculii renali și biliari, acestea provocînd o serie de maladii care duc la deces.