Browsing 2021 by Title

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  • Microbiological Decontamination of Air and Surfaces due to Nanosecond Discharges 
    BOSNEAGA, Iu.; BOLOGA, M. K.; AGARWAL, E. (Universitatea Tehnică a Moldovei, 2021)
    Presented observational data indicate that a significant number of infections with the SARS-CoV-2 coronavirus occur by air without direct contact with the source, in addition, in a tangibly long time interval. It is ...
  • Mimicking In Vivo Tissue Microenvironment for In Vitro Testing – Hydrogels for Cell Encapsulation 
    LUCA, A.; CRAESCU, T.R.; VERESTIUC, L.; BUTNARU, M. (Universitatea Tehnică a Moldovei, 2021)
    Cell-encapsulating hydrogels must be obtained in rigorous and completely cytocompatible conditions, offering this way tissue engineered products that mimic the in vivo microenvironment. These hydrophilic structures bring ...
  • Minimally Invasive, Fully Implantable Left Ventricular Assist Device: Concept, Design, and Early Prototyping 
    PLEȘOIANU, F. A.; PLEȘOIANU, C.E.; ȚĂRUȘ, A.; TINICĂ, G. (Universitatea Tehnică a Moldovei, 2021)
    Advanced heart failure is an increasing prevalent pathology with important socio-economic impact, justifying the tremendous worldwide effort to develop and improve valuable alternatives to heart transplantation. Mechanically ...
  • Modeling of the Interaction of Taxifolin with Quorum Sensing Regulator LasR of Pseudomonas Aeruginosa 
    GRABSKI, H.; GINOSYAN, S.; TIRATSUYAN, S. (Universitatea Tehnică a Moldovei, 2021)
    Pseudomonas aeruginosa is one of the most dangerous superbugs and is responsible for both acute and chronic infection. Current therapies are not effective because of biofilms that increase antibiotic resistance. Biofilm ...
  • Modern Devices and Tools for the Cornee Collection and Processing. Synthesis of Literature 
    COCIUG, A.; MACAGONOVA, O.; CUSNIR JR., V.; CUSNIR, V.; NACU, V. (Universitatea Tehnică a Moldovei, 2021)
    The devices and tools used in the cornea sampling and processing is and will be one of the requirements used by the Eye Bank. Technological and informational progress tends to modernize all types of the devices that lead ...
  • Nanomodification of the activated concrete mixture in magnetofluidized layer 
    GONCIARUC, V.P.; BOLOTIN, O.A.; BOLOGA, M.K.; VRABIE, E.G.; POLICARPOV, A.A. (Universitatea Tehnică a Moldovei, 2021)
    The results of concrete hardening due to nanomodification using graphene of a mixture of sand and Portland cement, activated in a magnetofluidized layer, are presented. The magnetofluidized layer is a suspension of ...
  • Nanostructuring of Protein Systems by Electroactivation 
    VRABIE, E.G.; BOLOGA, M.K.; PALADII, I.V.; VRABIE, V.G.; POLICARPOV, A.A.; GONCIARUC, V.P.; SPRINCEAN, C.Gh.; STEPURINA, T.G. (Universitatea Tehnică a Moldovei, 2021)
    A possibility of nanostructuring protein systems is demonstrated based on whey electroactivation. Whey as a raw material is not only a valuable by-product available in most of the cheese-production industry areas, it is ...
  • Nanotechnology and Nonproliferation 
    BUZDUGAN, Artur; RAILEAN, S.; BUZDUGAN, Au. (Springer, Cham, 2022)
    Nanotechnology has demonstrated performance in top technologies of the 50s-60s of the XX- century such as nuclear, cosmic and other domain. Although the first results were promising, the crucial point for further development ...
  • Nanotechnology and Nonproliferation 
    BUZDUGAN, A.; RAILEAN, S.; BUZDUGAN, Au. (Universitatea Tehnică a Moldovei, 2021)
    Nanotechnology has demonstrated performance in top technologies of the 50s-60s of the XX- century such as nuclear, cosmic and other domain. Although the first results were promising, the crucial point for further development ...
  • Near-threshold Electron Emission Spectroscopy to Characterize Nanoobjects for Biomedical Applications 
    DEKHTYAR, Y. (Universitatea Tehnică a Moldovei, 2021)
    Rapid implementation of nanoobjects for biomedical applications needs simple techniques to characterize them. Great attention is paid to the surface of nanoobjects. Its electrical charge has a significant influence on the ...
  • New Ground State of Dipolar Lattice of D2O@Beryl 
    BELYANCHIKOV, M.A.; SAVINOV, M.; THOMAS, V.; DRESSEL, M.; GORSHUNOV, B. (Universitatea Tehnică a Moldovei, 2021)
    High quality beryl crystals with D2O molecules in nanocages are synthesized and carefully characterized. IR mapping of the crystals showed drastically different concentration distribution of water-I and water-II molecules. ...
  • New Hydrogels Based on Methacrylated Collagen and Hyaluronic Acid for Soft Tissue Engineering 
    RAICU, A.; COBZARIU, I.; VASILACHE, A.L.; PEPTU, C.A.; BUTNARU, M.; VERESTIUC, L. (Universitatea Tehnică a Moldovei, 2021)
    Polymeric hydrogels are soft and hydrophilic materials of great interest for the engineering of soft tissues, as mimicking structures of the extracellular matrix; because of their 3D architecture and biological properties ...
  • Object Locating System by Phone Tracking 
    ROȘCA, I.C.; DRUGĂ, C. N.; ȘERBAN, I.; NECULA, R.D. (Universitatea Tehnică a Moldovei, 2021)
    The paper presents a very simple system for locating and tracking an object/person moving outside a predetermined area, ensuring the transmission of information about the target position through mobile networks. It is ...
  • Optoelectronic Devices for Blood Testing 
    STATYVKA, I.; BOHOMOLOV, M. (Universitatea Tehnică a Moldovei, 2021)
    The article is devoted to the improvement of technical solutions for laser diagnostics of formed elements of human blood using the method of spectrum interferometry, and the development of a method for analysis of the ...
  • Organic Crystals of p - Type TTT2I3 and n - Type TTT(TCNQ)2 as Prospective Thermoelectric Materials for Biomedical Sensors 
    SANDULEAC, I. I.; ANDRONIC, S. C. (Springer, Cham, 2022)
    In this paper, the prospective of using organic nanostructured crystals of p – type TTT2I3 (tetrathiotetracene-iodide) and n – type TTT(TCNQ)2 (tetrathiotetracene-iodide-tetracyanoquinodimethan) as components of thermoelectric ...
  • Organic Crystals of p - type TTT2I3 and n - type TTT(TCNQ)2 as Prospective Thermoelectric Materials for Biomedical Sensors 
    SANDULEAC, I.I.; ANDRONIC, S.C. (Universitatea Tehnică a Moldovei, 2021)
    In this paper, the prospective of using organic nanostructured crystals of p – type TTT2I3 (tetrathiotetracene-iodide) and n – type TTT(TCNQ)2 (tetrathiotetracene-iodidetetracyanoquinodimethan) as components of thermoelectric ...
  • PEG-ylated Phenothiazine Derivatives. Synthesis and Antitumor Activity 
    CIBOTARU, S.; NASTASA, V.; SANDU, A.I.; BOSTANARU, A.C.; MARES, M.; MARIN, L. (Universitatea Tehnică a Moldovei, 2021)
    Phenothiazine based compounds are well known for their successful application in biomedicine. Used for many years for the synthesis of many classes of drugs, in the last two decades the phenothiazine derivatives proved ...
  • Phase Transition in Laser Irradiated TiO2 Thin Films 
    LUNGU, I.; GHIMPU, L.; POTLOG, T.; MEDVIDS, A.; MOISE, C. (Universitatea Tehnică a Moldovei, 2021)
    In this study, the laser processing of thermally annealed TiO2 thin films at 420 ℃ in hydrogen atmosphere, utilizing an pulsed fourth-harmonic generation Nd: YAG laser employing different laser intensities in the atmosphere ...
  • Photoinduced Anisotropy in Azopolymer Studied by Spectroscopic and Polarimetric Parameters 
    LOSMANSCHII, C.; ACHIMOVA, E.; ABASHKIN, V.; BOTNARI, V.; MESHALKIN, A. (Universitatea Tehnică a Moldovei, 2021)
    We discuss methods for synthesis and fabrication of photosensitive thin azopolymer films. Spectroscopy of films presents information as about nonactinic and recording wavelengths as a for refraction index calculations by ...
  • Photoluminescence Properties of Eu(TTA)3(Ph3PO)2 
    BORDIAN, O.; VERLAN, V.; IOVU, M. S.; CULEAC, I.; ZUBAREVA, V.; ENACHESCU, M.; BOJIN, D.; SIMINEL, A. (Universitatea Tehnică a Moldovei, 2021)
    Europium(III) coordination compound Eu(TTA)3(Ph3PO)2 (1) {TTA = thenoyltrifluoroacetonate, Ph3PO = triphenylphosphine oxide} has been prepared and characterized. Powder samples of the complex have been characterized ...

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