IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Institutul de Microbiologie și Biotehnologie by Issue Date

Browsing Institutul de Microbiologie și Biotehnologie by Issue Date

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  • Evaluation of organic waste application efficiency for synthesis of cholesterol oxidases 
    ZHUKOUSKAYA, L.; SEMASHKO, T.; MUNTSIANAVA, M. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Aim of the study was to estimate efficiency of organic waste (glycerol and molasses) application on growth of mycelial fungi and synthesis of cholesterol oxidases (ChO). Thus, it was established that in some strains of ...
  • Сonnections between microbiota, the environment and the reproductive health 
    BALAN, I.; BALACCI, S.; ROSCA, N.; BUZAN, V.; CAZACOV, I.; MOROZ, M.; OSIPCIUC, G.; CRETU, R.; BACU, Gh. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The main objective of this review is to highlight the interactions between the reproductive biology of animals, their microbiota and the environmental factors. Establishing the link between microbiota, the reproduction, ...
  • Characterization of some raw materials from several sources for obtaining biodegradable packging 
    ENACHE, M.; BATRINESCU-MOTEANU, C.; RUGINESCU, R.; NEAGU, S.; COJOC, R.; LUCACI, A. I.; VLAD, A.; PURCAREA, C. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Plastic materials in contact with food products must be manufactured in accordance with good manufacturing practices (GMP) and not transfer their components into food products in quantities that could endanger human health, ...
  • Influence of cultivation conditions on the growth and formation of Pseudoartrobacter scleromae cholesterol oxidase 
    ZHUKOUSKAYA, L.; SUDAKOVA, K.; SEMASHKO, T. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Aim of the study – investigation of the effect of cultural conditions on growth of Pseudoarthrobacter scleromae and ChO production. As a result, the impact of initial pH of the nutrient medium (5,0-10,0), temperature ...
  • Amylolytic and cellulosolitic bacteria on the moldavian sector of the Dniester and Prut rivers in 2019 – 2022 
    SHUBERNETSKY, I.; NEGRU, M.; JURMINSKAIA, O. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the presented work was to study the spatial and seasonal dynamics of the abundance of amylolytic and cellulolytic bacteria in the Dniester and Prut rivers for 2019-2022 in order to identify long-term average trends.
  • Effect of lactobacilli on autochthonous microflora of fish ponds 
    JURMINSKAIA, O.; SHUBERNETSKY, I.; ANDREEV, N. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the experiment was to test the ability of lactobacilli to survive in the bottom layer of a fish pond in comparison with autochthonous microflora.
  • Study of the enzymatic properties of fungi in the "La izvor" aquatic ecosystem 
    MOLDOVAN, C. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The purpose of the research was to study the enzymatic properties (amylase, catalase, cellulase, lipase) of 93 strains of micromycetes representing the genera Aspergilus, Penicillium, Trichoderma, Fusarium, Mucor, Rhizopus, ...
  • Promising microorganisms for treatment of poultry processing wastewater 
    HUBCHYK, K.; НLUSHEN, A.; BIRUKOU, R. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Our study was focused on the microorganisms of the Rhodococcus and Bacillus genera, which are able to utilize the organic compounds in the poultry processing wastewater. They were tested for the COD degradation activity ...
  • Destructive activity of microorganisms in relation to glycol ethers 
    NARKEVICH, D.; HLUSHEN, A. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The destructive activity of the bacterial strains against 2-butoxyethanol was evaluated. The experiment was carried out in flasks containing tap water, iron salts and glycol ether at a concentration of 0.05% as the only ...
  • Antioxidant capacity of the extthe actinobacteria microbial community structure in a typical chernozem soil 
    ARTIOMOV, L. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the research was to study the community structure of Actinobacteria class from a typical chernozem. The research was carried out in the long-term field experiment of the “Biotron” Experimental Station of the ...
  • Characterization of the mannoprotein extracts obtained from wine industry waste 
    BESLIU, A.; CHISELITA, N.; CHISELITA, O.; EFREMOVA, N.; TOFAN, E.; SPRINCEAN, A. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the study was to characterize the mannoprotein extracts obtained from the waste products of the wine industry.
  • The viability of Bacillus, Pseudomonas and lactic acid bacteria strains after 15 years of storage 
    BOGDAN-GOLUBI, N.; SLANINA, N. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the research was to check the viability and stability of the pure strains of Bacillus sp., Pseudomonas sp. and lactic acid bacteria strains a 15-year storage.
  • Some features of cultivation of the actinobacterium Saccharopolyspora spinosa 
    LUNGU, A. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Actinobacteria (actinomycetes) are in the center of attention because these bacteria produce a variety of natural drugs and other biologically active metabolites, including: antibiotics, enzymes, inhibitors. The strain ...
  • Antocyanic extracts from yeast wine waste 
    CHISELITA, O.; CHISELITA, N.; TOFAN, E.; BESLIU, A.; EFREMOVA, N.; DANILIS, M.; ROTARU, A. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The purposes of this research were to obtain anthocyanin extracts from the yeast biomass remaining from the production of the autochthonous wines, to characterize them biochemically, and to assess their antioxidant potential. ...
  • The effect of farming system on soil prokaryotic communities in Moldova 
    INDOITU, D. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Using metagenomic analyzes (high-throughput sequencing of the 16S rRNA gene on the Illumina platform), we studied the abundance, structure, and diversity of the prokaryotic community of the typical low-humus chernozem in ...
  • Streptomyces fradiae CNMN-AC-11 after storage by subculturing and cultivation on complex media 
    GARBUZNEAC, A.; BÎRSA, M.; BURTSEVA, S. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The aim of the study was to determine the composition of lipids in the biomass of the Streptomyces fradiae CNMN-Ac-11 strain after cultivation on complex media after long-term storage by subculturing.
  • Study of the adsorption of Bacillus subtilis on different fractions of activated carbons obtained from apple wood 
    LUPAȘCU, L.; PETUHOV, L.; LUPAȘCU, T.; TIMBALIUC, N. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The paper presents the results of scientific research related to the study of adsorption processes of Bacillus subtilis bacteria on activated carbon obtained from apple wood. The activated carbons used have a specific BET ...
  • Growth and sporulation of Beauveria bassiana on different culture media 
    MOLDOVAN, A.; IVANTOC, N.; MUNTEANU-MOLOTIEVSKIY, N. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The B. bassiana CNMN-FE-01 strain's vegetative growth was studied on several nutrient media for 14 days at a constant temperature of 25°C. As a result, B. bassiana CNMN-FE-01 strain can be successfully cultivated on various ...
  • Model tehnologic de prevenire a biodegradării solurilor: Recomandări practice 
    BOLOCAN, Nistor; ANDRIEŞ, Serafim; FRUNZE, Nina; JIGĂU, Gheorghe; INDOITU, Diana (Universitatea Tehnică a Moldovei, 2023)
    În lucrare sunt incluse recomandări practice, ştiinţific fundamentate privind elaborarea unui model tehnologic, care prevede măsuri de prevenire a biodegradării solurilor prin cultivarea plantelor furajero-cerealiere şi ...

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