Browsing 2023 by Title

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  • Measurement of Arterial Blood Gases in Elderly Patients with COVID-19 Pneumonia and Chronic Obstructive Pulmonary Disease 
    DUMITRAS, Tatiana; FETCO-MEREUTA, Diana; CASCAVAL, Virginia; GRIB, Livi; BIVOL, Elena; ROMANIUC, Daria; CHIHAI, Viorica (Springer Nature Switzerland, 2023)
    The evolution of COVID-19 pneumonia seems to be linked to underlying comorbidities, and has an increasingly rapid and severe progression in these patients. Patients with chronic obstructive pulmonary disease (COPD) are ...
  • Measurement of Biokinetic Parameters with the CvMob Program at the Level of the Lower Limb with a Functional 3D Printed Knee Orthosis 
    TULICĂ, Alexandru-Constantin; ROŞCA, Ileana-Constanţa; DRUGĂ, Corneliu-Nicolae; ŞERBAN, Ionel (Springer Nature Switzerland, 2023)
    The aim of this research is to evaluate the kinematic parameters, velocity and acceleration at the knee joint during flexion and extension using a functional 3D printed knee brace. For this purpose, the Contemplas system ...
  • Mechanical Characterization of Decellularized Blood Vessels: A Valuable Tool to Provide Comprehensive Information About the Scaffold 
    MALCOVA, Tatiana; ROJNOVEANU, Gheorghe; CIUBOTARU, Anatol; NACU, Viorel (Springer Nature Switzerland, 2023)
    Cardiovascular diseases (CVDs) remain an important global health problem. Surgical revascularization (or bypass surgery) has been established as the most optimal therapeutic approach for patients with severe injury; however, ...
  • Method for Increasing the Production or Activity of Catalase in the Body 
    ANDRONACHE, Lilia; PANTEA, Valeriana; CEBAN, Emil; GULEA, Aurelian; GRAUR, Vasilii; ŢAPCOV, Victor; MATCOVSCHII, Valerii; GUDUMAC, Valentin (Springer Nature Switzerland, 2023)
    The aim of this study is to develop a new, more sensitive and accurate method for the induction and/or activation of catalase (CAT) in the body. The proposed goal is achieved by using bromo-2-{[2-(prop-2-en-1-ylcarbamoth ...
  • Methodology and Use of Experimental Techniques in Analyzing Wound Dynamics of Penetrating Injuries 
    TOMASHEVSKYI, Roman; LARIN, Oleksiy; KOLISNYK, Kostyantyn; ZUEV, Andrey; GUMENIUK, Kostyantyn; LURIN, Igor; NEHODUIKO, Volodymyr (Springer Nature Switzerland, 2023)
    This research paper focuses on the experimental studies of the process of high-speed object penetration into human body simulators and the automated registration of physical phenomena parameters related with this process. ...
  • Micro-Raman Analysis of Some As-S-S-Te Nanostructured Semiconductors 
    IASENIUC, Oxana; IOVU, Mihail (Springer Nature Switzerland, 2023)
    In the present work some nanostructured chalcogenides of the As-S-Sb-Te system have been investigated by non-contact Micro-Raman spectroscopy which is a powerful technique for obtaining information on the local structure ...
  • Modern Methods for Identification and Reduction of Visual Problems in Children 
    BRAUN, Barbu-Cristian; DRUGĂ, Corneliu-Nicolae; ŞERBAN, Ionel; TULICĂ, Alexandru (Springer Nature Switzerland, 2023)
    The paper presents a stage of research done in order to help optometrists in the pediatric field. This stage of the research focused in particular on the development of a new solution regarding, first of all, the screening ...
  • Modification of Acrylic Paint by Acetamide to Be Antibacterial Used for Medical Applications 
    MAAMORI, Mohammed Al; MAJDI, Hasan Sh.; KAREEM, Ali; SAUD, A. Najah (Springer Nature Switzerland, 2023)
    This study aimed to develop an innovative approach to produce an organic antibacterial composite material by combining acrylic paint and acetamide through a simple mixing method. Acetamide, known for its potent antibacterial ...
  • MOF-Coated 3D-Printed ZnO Tetrapods as a Two-in-One Sensor for H2 Sensing and UV Detection 
    CHAKRABORTY, Barnika; SCHADTE, Philipp; POSCHMANN, Mirjam P. M.; LUPAN, Cristian; ZADOROJNEAC, Tudor; MAGARIU, Nicolae; PADUNNAPPATTU, Ajay; SCHÜTT, Fabian; LUPAN, Oleg; SIEBERT, Leonard; STOCK, Norbert; ADELUNG, Rainer (Springer Nature Switzerland, 2023)
    The various applications of hydrogen in the energy sector require sensor materials that can efficiently detect small amounts of H2 in gas mixtures. One solution is the use of a Metal-organic Framework (MOF)-functionalized ...
  • Monitoring the Physiological Parameters of Patients with Non-Communicable Chronic Diseases 
    SONTEA, Victor; VIDIBORSCHII, Vladimir; PALII, Valeriu (Universitatea Tehnică a Moldovei, 2023)
    In the Republic of Moldova, non-communicable chronic diseases account for approximately 90% of all deaths, with 59% attributed to cardiovascular diseases. A major cause of this high morbidity in contemporary society is the ...
  • Morphological and Sensing Properties of the ZnO-Zn2SnO4 Ternary Phase Nanorod Arrays 
    LITRA, Dinu; LUPAN, Cristian; TJARDTS, Tim; QIU, Haoyi; ZADOROJNEAC, Tudor; MALAI, Dominic; SEREACOV, Alexandr; AKTAS, Cenk; SIEBERT, Leonard; LUPAN, Oleg (Springer Nature Switzerland, 2023)
    In this paper, the morphological and sensing properties of the Sn-doped ZnO-Zn2SnO4 nanorods obtained by the hydrothermal method are presented. The developed methodology exhibits high levels of efficiency and cost-effectiveness, ...
  • Multimodal Machine Learning for Sign Language Prediction 
    KHALAFAOUI, Yassèr; GROZAVU, Nistor; BASARAB, Matei; ROGOVSCHI, Nicoleta (Springer Nature Switzerland, 2023)
    Numerous applications, including translation tools, interpreting services, video remote interpreting, human-computer interaction, online hand tracking of human communication in desktop settings, real-time multi-person ...
  • Nanocomposite Films Based on Photosensitive Azopolymer with Gold Nanoparticles: Synthesis, Film Deposition, Diffractive Optical Elements Recording and Characterization 
    ACHIMOVA, Elena; ABASHKIN, Vladimir; MESHALKIN, Alexei; LOSMANSCHII, Constantin; BOTNARI, Vladislav; PEDRINI, Giancarlo (Springer Nature Switzerland, 2023)
    In the present study, the photosensitive nanocomposite was fabricated based on azopolymer and Au nanoparticles (Azo-Au NPs). For the first time, the synthesized polymeric poly-N-(2,3-epoxypropyl) carbazole with azo dye SY ...
  • Nanocomposites and Polymer Thin Films: from Gas Phase Synthesis to Functional Applications 
    SCHRÖDER, Stefan; VAHL, Alexander; VEZIROGLU, Salih; LUPAN, Oleg; AKTAS, Cenk; STRUNSKUS, Thomas; FAUPEL, Franz (Universitatea Tehnică a Moldovei, 2023)
    Among the functional nanocomposites, our group has focused on highly filled particulate metal-dielectric nanocomposites films due to their unique functional properties with hosts of applications. To explore collective ...
  • A Nanosized Heteronuclear {Fe18Tb6} Coordination Wheel Based on Pivalate and Triethanolamine Ligands 
    PODGORNII, Daniel; SHOVA, Sergiu; KRAVTSOV, Victor Ch.; BACA, Svetlana G. (Springer Nature Switzerland, 2023)
    Ring-like systems assembled from metal ions and organic ligands attract attention due to variety of their useful properties and aesthetic beauty of their structure. A new nanosized heteronuclear [Fe18Tb6(piv)12 ...
  • Nanotechnology, Counterproliferation and Proliferation 
    BUZDUGAN, Artur (Springer Nature Switzerland, 2023)
    This paper presents a brief review of the use of nanotechnologies for the proliferation and counterproliferation of weapons of mass destruction. The purpose of the article is to raise awareness among researchers regarding ...
  • Neural Circuits-Adjusted Diagnostic Approach to Predict Recurrence of Atrial Fibrillation 
    SIDORENKO, Ludmila; SIDORENKO, Irina; CHORNOPYSHCHUK, Roman; CEMORTAN, Igor; CAPCELEA, Svetlana; MACAEV, Fliur; ROTARU, Ludmila; BADAN, Liliana; WESSEL, Niels (Springer Nature Switzerland, 2023)
    Recently the high informational input on individuals of modern society is a real challenge for the capacity of the central nervous system. It has to overcome not just the big data amount, but also a state of permanent ...
  • A New Approach in Detection of Biomarker 2-propanol with PTFE-Coated TiO2 Nanostructured Films 
    SCHRÖDER, Stefan; BRINZA, Mihai; CRETU, Vasile; ZIMOCH, Lukas; GRONENBERG, Monja; ABABII, Nicolai; RAILEAN, Serghei; STRUNSKUS, Thomas; PAUPORTE, Thierry; ADELUNG, Rainer; FAUPEL, Franz; LUPAN, Oleg (Springer Nature Switzerland, 2023)
    Certain molecules act as biomarkers in exhaled breath or outgassing vapors of biological systems. Metal oxide gas sensors are of great interest to detect these molecules. However, often they are not selective enough to ...
  • New Areas of Research and Applications for GaN 
    TIGINYANU, Ion M.; BRANISTE, Tudor (Universitatea Tehnică a Moldovei, 2023)
    The properties of semiconductor materials can be modified in a controlled fashion or even new characteristics may be brought to light by building hybrid 3D nanoarchitectures. The goal of this presentation is to review the ...
  • New Characteristics of Blue Self-pulsating InGaN Lasers 
    GRIGORIEV, Eugeniu; RUSU, Spiridon; TRONCIU, Vasile (Springer Nature Switzerland, 2023)
    In this paper, we present results of numerical calculations on the influence of blue light laser parameters on self-pulsation regimes. The adopted Yamada model to InGaN laser is used for numerical calculations. We start ...

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