UTM: Recent submissions

  • Studies on the use of clay-based nanomaterials in the processes of contaminated environments neutralization with pollutants from military industry 
    DIACONESCU (DOROFTEI), Raluca Florenta; MIRILA, Diana-Carmen; GEORGESCU, Ana-Maria; ROSU, Ana-Maria; NISTOR, Ileana-Denisa (Technical University of Moldova, 2024)
    Modern military explosives are generally aromatic compounds containing nitrogen. These are the most used in military operations and terrorism, being widely used in the composition of artillery or aviation munitions worldwide. ...
  • Rationale for the development of the design and manufacturing technology of flexible consumer packaging for coffee beans 
    DOLOMAKIN, Yurii; BABANOVA, Olena (Technical University of Moldova, 2024)
    The purpose of this study is to develop the design and manufacturing technology for a 500 gram coffee packaging. To achieve this goal, we set ourselves the following tasks: to analyze the coffee packaging market, to study ...
  • Process of hop particle precipitation in combined wort brew machine 
    CHEPELIUK, Oleksandr; UDODOV, Sergiy; CHEPELIUK, Olena (Technical University of Moldova, 2024)
    The precipitation of hop particles occurs during the slow rotational motion of the wort in the apparatus. To calculate the area of sediment accumulation, we used the results of the well-known problem solved by U.T. Bedevadt ...
  • Potential of phenolic substances in Rara Neagra and Malbec Red grapes from Purcari vineyard 
    SCUTARU, Iurie; SCLIFOS, Aliona; CEBOTARENCO, Diana (Technical University of Moldova, 2024)
    To evaluate the phenolic potential of Malbec and Rara NeagrA grapes, extracts were prepared from the separated skins and seeds of berries, harvested at different times, with a difference of 25 days. Total and group phenolic ...
  • Optimization programs in feed production 
    VORONA, Nina; MAKARYNSKA, Alla (Technical University of Moldova, 2024)
    Feed production facilities manufacture feed products, such as compound feeds, proteinvitamin supplements (PVS), and premixes, in accordance with approved recipes and quality requirements, which are industry standards for ...
  • Oenological characteristics of Feteasca Neagra and Rara Neagra grape varieties 
    ARSENI, Alexandra; CRUDU, Sorina; VLADEI, Natalia; NECULA, Larisa (Technical University of Moldova, 2024)
    Moldova, with its rich viticultural heritage, cultivates a variety of indigenous grape varieties that are central to its winemaking tradition. Understanding the procyanidin content in these local grapes can provide insights ...
  • Molecular technologies in wine-making 
    MITINA, Irina; ZGARDAN, Dan; GRAJDIERU, Cristina; MITIN, Valentin; STURZA, Rodica; RUBTOV, Silvia; BEHTA, Emilia (Technical University of Moldova, 2024)
    Essentially, wine production is a microbiological process where yeasts and bacteria play a decisive role. The microbes are present throughout the winemaking process. For example, Saccharomyces yeast convert grape sugars ...
  • Molecular polymorphism of Brettanomyces bruxellensis isolated from Moldovan wine 
    GRAJDIERU, Cristina; ZGARDAN, Dan; MITINA, Irina; MITIN, Valentin; STURZA, Rodica; RUBTOV, Silvia; BEHTA, Emilia (Technical University of Moldova, 2024)
    Brettanomyces bruxellensis yeasts are common wine spoilage agents able to produce volatile phenol compounds. The substances are responsible for the specific off-odors regarded as olfactory defects in wines. Therefore, B. ...
  • Modification of the surface properties of alumosilicates by grafting molecules carrying several active functional groups 
    NISTOR, Ileana-Denisa; MIRILA, Diana-Carmen; FEDEF, Florin; STURZA, Rodica (Technical University of Moldova, 2024)
    The presence of pollutants in the environment, food, drinking water and other compounds in direct or indirect contact with humans, fauna and flora constitutes a major problem. The capture and/or decomposition of pollutants ...
  • Mathematical model of the vacuum cooling process of a loaf 
    KOZAK, Oleksandr; TELECHKUN, Volodymyr (Technical University of Moldova, 2024)
    To develop a mathematical model for the vacuum cooling process of a 0.5 kg loaf made from premium wheat flour, various approaches were used, including a review of literature sources and the results of experimental studies ...
  • Liposomes - methods of preparation 
    HARITONOV, Svetlana; POPOVICI, Violina; DRUTA, Raisa; SUBOTIN, Iurie; STURZA, Rodica (Technical University of Moldova, 2024)
    The encapsulation of food ingredients using liposomal systems consisting of natural phospholipids is of the greatest interest for the food industry. One of the advantages of encapsulation using liposomal systems is the ...
  • Influence of fining with plant proteins on oxidability of Feteasca Alba wine 
    VLADEI, Natalia; ARSENI, Alexandra (Technical University of Moldova, 2024)
    White wines contain a wide variety of proteins, some of which are unstable, naturally forming an opalescent precipitate, so the wine will have an unpleasant appearance. From the oenological point of view, the protein ...
  • Increasing the technical efficiency of bead mills for ultra-fine grinding of components of medicinal and cosmetic products 
    HRININH, Kateryna; GUBENIA, Oleksii; ZHYTNETSKYI, Artem; SAMARCHUK, Serhii (Technical University of Moldova, 2024)
    Ultrafine grinding of model suspensions based on castor oil and solid dye particles is being studied. The research was carried out on an experimental stand based on a vertical type bead mill. The particle size distribution ...
  • IIoT: A tool to increase productivity and reduce costs in the packaging industry 
    KRYVOPLIAS-VOLODINA, Liudmyla (Technical University of Moldova, 2024)
    The study focuses on the use of the Industrial Internet of Things (IIoT) concept to optimize the operation of packaging machines. The study examines the potential of IIoT to collect, process, and analyze data on the operation ...
  • Grape microbiome from `Stefan Voda` PGI as a source of starter cultures 
    COVACI, Ecaterina; VLADEI, Natalia; ARSENI, Alexandra; DAMASCHIN, Valeria (Technical University of Moldova, 2024)
    Oenological selected yeasts confer evident advantages compared to spontaneous fermentation. Numerous microorganisms from the vineyard are found on the surface of grape berries, and many of them are known to influence the ...
  • Good climate change adaptation practices of small agricultural enterprises in The Republic of Moldova 
    NISTIRIUC, Alexandru (Technical University of Moldova, 2024)
    Climate change in recent years for the Republic of Moldova represents one of the primary challenges for the state. Being an agrarian country, the well-being of the population, as well as of the country as a whole, is closely ...
  • Functionality prolongation and biologically active compounds protection in food compositions 
    BAERLE, Alexei (Technical University of Moldova, 2024)
    Food products are derivatives of living organisms that represent complex biological systems, which, despite differing theoretical and philosophical views, strictly adhere to the fundamental laws and principles of classical ...
  • Colloidal silver nanoparticles synthesized by chemical reduction method 
    SUMAN, V.; RUSU, M.; GHIMPU, L. (Polish Academy of Science in Warsaw, 2024)
    Silver nanoparticles were prepared by chemical reduction method. Silver nitrate was taken as a metal precursor, chondroitin sulfate as a stabilizing agent, and glucose as a reducing agent. The formation of Ag nanoparticles ...
  • UniDive: A COST Action on universality, diversity and idiosyncrasy in language technology 
    SAVARY, A.; ZEMAN, D.; MITITELU, V. B.; BARREIRO, A.; CAFTANATOV, O.; DE MARNEFFE, M. C.; DOBROVOLJC, K.; ERYIĞIT, G.; GIOULI, V.; GUILLAUME, B.; MARKANTONATOU, S.; MELNIK, N.; NIVRE, J.; OJHA, A. Kr.; RAMISCH, C.; WALSH, A.; WÓJTOWICZ, B.; WRÓBLEWSKA, A. (European Language Resources Association, 2024)
    This paper presents the objectives, organization and activities of the UniDive COST Action, a scientific network dedicated to universality, diversity and idiosyncrasy in language technology. We describe the objectives and ...
  • The Artificial Intelligence (AI) equipped didactic assessment products: From concept to educational management approaches 
    BURLACU, N. (National Institute for R and D in Informatics, 2024)
    Initially resorting to the analysis of scientific literature from various fields related to the educational sciences, such as educational management, docimology, and assessment theory, as well as the fields of development ...

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