UTM: Recent submissions

  • Selenium-enriched fodder yeast: production and application in stock breeding 
    MOROZ, I.; SAPUNOVA, L.; PAULIUK, A.; SHAREIKA, M. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The growing market demand for selenium-containing food and feed products is accounted for by their vital role in ensuring normal life activities of humans and animals. This microelement displays antioxidant, immunomodulating ...
  • Comparison of phenylalanine production levels in p. chlororaphis subsp. aurantiaca Phenazine producing strains 
    KACHAN, V.; LIAUDANSKAYA, A.; VERAMEYENKA, K. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Phenazines designate a group of nitrogen-containing heterocyclic pigmented secondary metabolites with the pronounced capacity to inhibit plant pathogens. Phenazines are secreted by a diversity of bacteria, particularly ...
  • Bioactive glass coatings synthesized by “MAPLE” for enhanced performance of medical implants 
    UNGUREANU (NEGUT), I.; RISTOSCU, C.; TOZAR, T.; GRUMEZESCU, V.; DINU, M.; PARAU, A. C.; POPA, M.; STAN, M. S. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    We deposited thin films from bioglass/antibiotic by the matrix-assisted pulsed laser evaporation (MAPLE) technique onto metallic substrates which mimic the surfaces of medical implants. The deposition was made in a two-step ...
  • Influence of gold and silver nanoparticles on the synthesis of phycobiliproteins in red microalga Porphyridium cruentum 
    RUDI, L.; CHIRIAC, T.; CEPOI, L.; VALUTA, A.; DJUR, S.; MISCU, V.; CODREANU, S.; TASCA, V.; ROTARI, M. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The biological properties of nanoparticles are determined by their size, shape, and surface characteristics. The study of the effect of nanoparticles on microalgae as biotechnological objects is one of the topical areas ...
  • 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 ...
  • Analysis of the intergenic region for the presence of regulatory motifs in Pseudomonas chlororaphis subsp.aurantiaca 
    GERASIMOVA, T.; LIAUDANSKAYA, A.; VERAMEYENKA, K. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    As a result of a wild-type bacteria Pseudomonas chlororaphis subsp. aurantiaca B-162 (accession number CP050510.1) mutagenesis P. chlororaphis subsp. aurantiaca B-162/17 with an increased level of phenazine production was ...
  • Medium for lyophilization of fungal strains of the genus Aspergillus 
    SÎRBU, Tamara; TIMUŞ, Ion; GORINCIOI, Viorina; ŢURCAN, Olga; MOLDOVAN, Cristina (Romanian Inventors Forum, 2021)
    The invention relates to biotechnology, namely to a medium for lyophilization of fungal strains of the genus Aspergillus and can be used for preservation and long-term storage of fungal strains.
  • Medium for lyophilization of fungal strains of the genus Trichoderma 
    SÎRBU, Tamara; TIMUȘ, Ion; GORINCIOI, Viorina; MOLDOVAN, Cristina; ȚURCAN, Olga; BÎRSA, Maxim (Romanian Inventors Forum, 2021)
    The invention relates to biotechnology, namely to a medium for lyophilization of fungal strains of the genus Trichoderma and can be used for conservation and longterm storage of fungal strains.
  • The influence of some metal nanooxides on the exocellular amylase activity of Aspergillus niger CNMN Fd 06 mycelial fungal strain 
    CONDRUC, V.; CILOCI, A.; CLAPCO, S.; DVORNINA, E.; LABLIUC, S. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    In order to identify new innovative solutions for directing and increasing amylase biosynthesis in fungal strain Aspergillus niger CNMN FD 06, the effect of nanocomposites of Ti, Fe, Zn and Cu metals with different ...
  • Procedures for stimulating spermatogenesis in rams and boars 
    DARIE, Grigore; RUDIC, Valeriu; ROTARI, Doina; MAŞNER, Oleg; BRADU, Nina; CHISELIȚA, Oleg; CHISELIȚA, Natalia; DJUR, Svetlana; CHIRIAC, Tatiana; CIBOTARU, Elena; OSIPCIUC, Galina; DJENJERA, Irina (Romanian Inventors Forum, 2021)
    The invention 1460 MD relates to animal husbandry, in particular to the stimulation of spermato-genesis in rams, and can be used to preserve, improve and effectively use the local gene pool. The invention 1461 MD relates ...
  • Spirulina biomass containing silver nanoparticles – raw and safe material for the development of multipurpose remedies 
    CHIRIAC, T.; RUDI, L.; CEPOI, L.; CHIRIAC, V.; ROTARI, I.; VALUTA, A.; DJUR, S.; TASCA, I. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Cyanobacterium Arthrospira platensis (Spirulina) is well known as one of the most industrially used sources of various biomolecules with distinct biological properties. A number of nanoparticles, especially silver ...
  • Process for extracting mannoproteins from brewer's yeast sediments 
    BEŞLIU, Alina; CHISELIȚA, Natalia; CHISELIȚA, Oleg; EFREMOVA, Nadejda; TOFAN, Elena; LOZAN, Ana; ROTARI, Doina (Romanian Inventors Forum, 2021)
    The invention relates to microbial biotechnologies, in particular to the process of extracting mannoproteins from yeast sediments from waste from the beer industry. The process can be used to obtain mannoproteins with high ...
  • Influence of the bio product BioR on the lipid composition of Streptomyces fradiae CNMN-Ac-11 biomass 
    BEREZIUC, I.; BURTSEVA, S.; BIRSA, M. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Actinobacteria, including the genus Streptomyces, the most widespread in nature, are known for the wide range of bioactive substances they produce. Culture medium composition is crucial - the presence of certain components ...
  • Procedures for obtaining Spirulina biomass – source of multifunctional remedies 
    RUDI, Ludmila; CHIRIAC, Tatiana; CEPOI, Liliana; ZINICOVSCAIA, Inga; RUDIC, Valeriu; DJUR, Svetlana; ROTARI, Ion; MISCU, Vera; VALUȚA, Ana; TAȘCA, Ion; PLÂNGĂU, Ecaterina; CODREANU, Liviu; IUSHIN, Nichita (Romanian Inventors Forum, 2021)
    Proceedings for the cultivation of cyanobacterium Spirulina platensis are proposed in order to obtain raw material for new anticancer, immunomodulatory, antiviral, antibacterian remedies.
  • Influence of siderophilic nanoparticles (Au, Fe, CO) on activity of glucose oxidases of Penicillium genus 
    SEMASHKO, T.; POLADYAN, A. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The purpose of the work is to obtain siderophilic nanoparticles (Au, Fe, Со) and analyze their effect on the activity of glucose oxidases of Penicillium fungi.
  • Artemisinin production using genetic and metabolomic engineering 
    RAKHMANOV, B.; IMAMKHODJAEVA, A.; UBAYDULLAEVA, Kh.; USMANOV, D.; MIRZAKHMEDOV, M.; SHERMATOV, Sh.; BURIEV, Z. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Currently, artemisinin extract from Artemisia remains the main source for medicine, and its concentration in this plant is 0.01–1.2% in dry weight, but its content is relatively higher in cultivated varieties. Artemisinin ...
  • Growth dynamics of nitrogen-fixing bacteria at increased salinity 
    TOPLAGHALTSYAN, A.; KARAPETYAN, Zh.; KELESHYAN, S.; AVETISOVA, G.; MELKONYAN, L.; TSARUKYAN, G.; GHOCHIKYAN, V. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    The purpose of this work was studying the growth dynamics of nitrogen-fixing strains in the presence of NaCl. The objects of research were cultures Y5 and J2, previously isolated by us from saline soils of the Armavir ...
  • The potential of magnetite-based nanocomposites in nanophytoremediation of soils polluted by polyethylene 
    TODIRAS, V.; PRISACARI, S.; CORCIMARU, S.; GUTUL, T. (Institute of Microbiology and Biotechnology, Republic of Moldova, 2022)
    Due to the lack of efficient chemical and physical methods for destroying plastics in soil, the attention has recently been directed towards developing biological degradation techniques, including the ones based on application ...
  • Indicații metodice privind realizarea tezei de an la disciplina Fitotehnie 
    DUBIȚ, Daniela; MELNIC, Angela (Universitatea Tehnică a Moldovei, 2024)
    Indicațiile metodice sunt destinate studenţilor specialităţii 0811.1 - Agronomie, învățământ cu frecvență și frecvență redusă. Drept suport la elaborarea indicațiilor au servit unele materiale din îndrumările metodice ...
  • Baze de date: Ghid metodic pentru lucrările de laborator 
    TÎRȘU, Valentina; CRISTEA, Ecaterina (Universitatea Tehnică a Moldovei, 2024)
    Cursul Baze de date este predat la Facultatea Electronică și Telecomunicații, specializările Tehnologii și sisteme de telecomunicații, Rețele și software de telecomunicații, Inginerie și management în telecomunicații și ...