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Browsing NANO-2024: "Quo Vadis–Ethics of the Scientific Research" by Title

Browsing NANO-2024: "Quo Vadis–Ethics of the Scientific Research" by Title

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  • Nanodevices based on AIIBVI semiconducting oxide nanowire 
    LUPAN, Cristian (Technical University of Moldova, 2024)
    Choosing material as sensor is an important part for fabrication of fast and reliable devices, capable of detecting dangerous gases. ZnO is one of the most promising and used material in sensing applications, due to its ...
  • Nanophytoremediation of soils polluted by polyethylene 
    CORCIMARU, Serghei; GUTSUL, Tatiana; TODIRAS, Vasile; PRISACARI, Svetlana (Technical University of Moldova, 2024)
    The purpose of our work was to test whether phytoremediation of soils polluted by low-density polyethylene (LDPE) waste can be stimulated by nanocomposites consisting of magnesium ferrite and stabilized by polyvinylpyrrolidone ...
  • Obsolete pesticides decomposition in soil using magnetite nanoparticles 
    RASTIMESINA, Inna; GUTUL, Tatiana; POSTOLACHI, Olga; SIBAEV, Alexandr (Technical University of Moldova, 2024)
    The aim of this study was to evaluate potential of ferrite nanoparticle to remediate the soil, long-term exposed to obsolete pesticides (HCH, DDT and their metabolites). The soil from orchard situated in Călăraș ...
  • Partificial neural networks for processing big data using the example of vibration tests 
    LEVCHENKO, Sergei (Technical University of Moldova, 2024)
    The proposed research work is aimed at creating and studying artificial intelligence neural network models to search for structural dependencies in vibration spectra during bench tests of diesel engines with a wide power ...
  • Pathologically increased central regulation of the heart rhythm – a diagnostic biomarker 
    SIDORENKO, Ludmila; SIDORENKO, Irina; SIDORENKO, Svetlana; VLASENKO, Oleg; CHORNOPYSHCHUK, Roman; ROTARU, Ludmila; SPRINCEAN, Mariana; BADAN, Liliana; UZUN, Rodion (Technical University of Moldova, 2024)
    This study aimed to find out whether the recently described pathological signs analyzing a cardiorhythmogram can be characterized an increased cardiac regulation. Material and methods. In the study 330 individuals were ...
  • Peculiarities in the quantum transport at the interfaces of bismuth-antimony bicrystals 
    CHISTOL, Vitalie; CONDREA, Elena; SIDORENKO, Anatolie (Technical University of Moldova, 2024)
    As a result of the study of the magnetic and superconducting properties of tilt-type crystallite interfaces in bismuth-antimony bicrystals were detected some properties unusual for their similar bulk semiconductors. A ...
  • Photocatalytic degradation of tetracycline using Aero-TiO2 
    CIOBANU, Vladimir; GALATONOVA, Tatiana (Technical University of Moldova, 2024)
    In this work, a novel nanomaterial composed of TiO2 hollow microtetrapods with a wall thickness of only 50 nm, with ZnTi3O8 intrusions is fabricated by Atomic Layer Deposition technique 6 and its photocatalytic performance ...
  • Prevalence of some PIK3CA mutations in patients with cervical Squamous Carcinoma from the Republic of Moldova 
    POPA, Cristina; STRATAN, Valentina; TUTUIANU, Valeri; SITNIC, Victor; BALAN, Veronica; NOVAC, Mihail; SPRINCEAN, Mariana; CASIAN, Neonila (Technical University of Moldova, 2024)
    The study aimed to determine the prevalence of mutations in the PIK3CA gene in a cohort of CSCC patients from the Republic of Moldova. The tested prevalence of the PIK3CA mutations was 29.35%. Testing revealed that 25 ...
  • Quantum hybrid system’s dynamics via environmental thermostat 
    CEBAN, Victor; CECOI, Elena; CÂRLIG, Sergiu; MACOVEI, Mihai A. (Technical University of Moldova, 2024)
    We shall present our recent investigations on quantum dynamics in hybrid quantum systems mediated by the environmental quantum thermostat. Particularly, we will discuss the quantum efficiency of a quantum heat engine ...
  • Quantum oscillations in topological insulator microwires contacted with superconducting In2Bi leads 
    KONOPKO, Leonid; NIKOLAEVA, Albina; HUBER, Tito (Technical University of Moldova, 2024)
    Here we studied the magnetoresistance (MR) of polycrystal Bi2Te2Se topological insulator (TI) microwires contacted with superconducting In2Bi leads. Bi2Te2Se has a simple band structure with a single Dirac cone on the ...
  • Quo Vadis - Artificial Intelligence Internet of Things, Internet of behaviors and nano-generators: opportunities, challenges and ethical concerns 
    VASEASHTA, Ashok (Technical University of Moldova, 2024)
    Using cyber-physical systems (CPS), the Internet of Things (IoT) based devices form highly connected and adaptive environments through smart and intelligent systems and protocols to provide situational awareness. The use ...
  • Quo Vadis technology advance – prospects and provocations 
    TULBURE, Ildiko (Technical University of Moldova, 2024)
    We are currently living in the fourth industrial revolution, Industry 4.0, which is based on digitalization and includes automation, AI technologies, connected devices, Internet of Things, IoT, robotics, smart systems, and ...
  • Quo Vadis – Nature and Technology 
    SIDORENKO, A.; BELOTSERKOVSKII, I.; KARAGENOV, D.; SIBAEV, A. (Technical University of Moldova, 2024)
    The influence of the temporary factor on reducing the ice-forming activity of ShAD anti-hail missiles under the conditions of their practical operation was noted in studies, therefore, it is relevant not only to control ...
  • Rationalization as a principle of civilization process and the problem of "Common sense" 
    DONEC, Pavel (Technical University of Moldova, 2024)
    Recently, the topic of “reason” or “common sense” has increasingly come up in political discourse. During heated political debates opponents are often denied not only cognitive abilities of an educated, intellectually ...
  • Re-entrance superconductivity in nanostructures based on Nb and Cu-Ni – alloy layers 
    MORARI, Roman (Technical University of Moldova, 2024)
    An original vacuum technology for reliable and reproducible preparation of high quality nanostructures “superconductor /ferromagnet” (S/F) using magnetron sputtering is developed. Superconducting properties of atomic ...
  • Research in the field of air quality control. Ethics and results 
    IONEL, Ioana; BISORCA, Daniel; BALOGH, Mihai Ramon (Technical University of Moldova, 2024)
    The Fuel Analysis Laboratory, Investigations Ecological and Noxious Dispersion (LACIEDIN) Laboratory is holding a national trademark. It is an OECs (Conformity Assessment Bodies), and applies SR EN ISO/IEC 17025/2018 ...
  • Risks associated with nanoengineering and researchers responsability 
    BUZDUGAN, Artur; BUZDUGAN, Aurelian (Technical University of Moldova, 2024)
  • Semiconducting metal oxides in biomarker detection for medical applications 
    BRÎNZĂ, Mihai (Technical University of Moldova, 2024)
    Human breath presents a bigger potential in diagnosis as it has a lot of biomarkers in it, therefore their detection could present a big opportunity to detect and determine physiological state, to diagnose diseases or even ...
  • Semiconductor - senimetal transition in strong magnetic field in Bi0.92Sb0.8 single cristal wires 
    NIKOLAEVA, Albina; KONOPKO, Leonid; POPOV, Ivan; COROMISLICHENCO, Tatiana (Technical University of Moldova, 2024)
    The electron transport and transverse magnetoresistance of glass-insulated Bi0.92Sb0.08 single-crystal wires with diameters of 180 nm to 2.2 μm and the (1011) orientation along the wire axis have been studied. Thin wires ...
  • Sensors based on metal oxides for medical applications 
    LITRA, Dinu; CHIRIAC, Maxim; LUPAN, Oleg (Technical University of Moldova, 2024)
    One of the attractive challenges where CuO nanostructures are involved is the detection of different biomarkers for medical applications. Biomarkers are measurable indicators present in the human body that can be seen ...

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