Browsing Articole ştiinţifice by Title

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  • STAMOV, I.G.; TKACHENKO, D.V.; SYRBU, N.N. (Institutul de Fizică Aplicată, 2016)
    The Wannier - Mott excitons have been discovered in absorption spectra of β-ZnP2 crystals and examined in detail. Due to low symmetry of crystals and, also, crystal field splitting the Wannier - Mott excitons are observed ...
  • JARDAN, Ion (Universitatea de Stat din Tiraspol, 2020)
    In [4], [5], [6] four new operations are introduced and studied in the class of preradicals PR of the category 𝑅-Mod of left 𝑅-modules, and is shown the behaviour of these operations in the case of some special types of ...
  • BURLACU, Alexandru; WUNSCH, Stefan; MONETA, Lorenzo (Conseil Européen pour la Recherche Nucléaire, 2018)
    HEP has some very specific requirements about the usage of deep learning. Also, HEP is known for outrageous amounts of data produced in a single collision. For example, at LHC we are talking about petabyte per second scales, ...
  • GHEORGHIŢĂ, Maria; OBERŞT, Ala (Institutul de Cercetari Economice şi Sociale “Gheorghe Zane”, Iaşi, 2020)
    Due to the pandemic situation that was created by the Covid-19 virus, almost the entire business system was disrupted. In the future, more and more stringent requirements are imposed for the business activity to satisfy ...
  • LUPUŞOR, N.; DOHMILĂ, Iu. (Institutul de Cercetări Ştiinţifice în Construcţii "INCERCOM" Î.S., 2012)
    Technology developed to obtain low density binder mixtures for construction offencing directly to the building site, with activation preventive wet, permits to increase the physical-mechanical and exploitation of cellular ...
  • SOLOVIEV, Igor I.; KLENOV, Nikolay V.; BAKURSKIY, Sergey V.; KUPRIYANOV, Mikhail Yu.; GUDKOV, Alexander L.; SIDORENKO, Anatoli S. (Beilstein Institute for the Advancement of Chemical Sciences, Germany, 2017)
    The predictions of Moore’s law are considered by experts to be valid until 2020 giving rise to “post-Moore’s” technologies afterwards. Energy efficiency is one of the major challenges in high-performance computing that ...
  • NIKOLAEVA, A. A.; KONOPKO, L. A.; BODIUL, P. P.; POPOV, I. A.; MOLOSNIK, E. F.; RASTEGAEV, G. M. (Institutul de Fizică Aplicată, AŞM, 2018)
    This study is aimed at increasing the thermoelectric figure of merit ZT to maximize the power factor and minimize the thermal conductivity. In this paper, we present the results of measurements of transport effects in ...
  • SAFTA, Ioana Lavinia; SABĂU(POPA), Andrada-Ioana; MUNTEAN, Neli (MDPI (Basel, Switzerland), 2021)
    Creative accounting has its background since early studies in 1975, until the present time. It continues to be a subject of great interest for the companies and interested parties. Thus, the current paper will aim to answer ...
  • ŢURCAN, Nelly; CUJBA, Rodica (Institutul de Energetica al AŞM, 2019)
    Society is becoming increasingly dependent on energy. It is a stimulating factor for economic growth and technological change, but also the most significant limiting factor. The analysis of research trends on energy is of ...
  • BOBRYSHEVA, A. I.; MOSKALENKO, S. A.; RUSSU, S. S. (John Wiley & Sons, Inc., 1991)
    The influence of the biexcitons formed from two orthoexcitons on the Bose-Einstein condensation (BEC) of orthoexcitons and the possibility of the BEC of biexcitons is studied theoretically. It is shown that the existence ...
  • BOBRYSHEVA, A. I.; RUSSU, S. S.; ZALOJ, V. A. (John Wiley & Sons, Inc., 1987)
    In GaAs–Ga1−xAlxAsmany quantum well structures or superlattices the top valence subband VB1 of size quantization is heavy-hole-like HH1 and the effective mass m1 is positive. The second valence subband VB2 has a heavy-hole ...
  • SERGEEV, S. A.; IOVU, M. S.; ENACHI, M. A. (American Scientific Publishers, 2014)
    Binary unidirectional superimposed diffraction gratings with grating periods of 0.9 μm and 1 μm were formed in amorphous AsS films by e-beam recording. The influence of recording sequence of index superimposed gratings on ...
  • DRAGANCEA, Veronica; STURZA, Rodica; PATRAŞ, Antoanela (University of Agricultural Sciences and Veterinary Medicine “Ion Ionescu de la Brad”, Iaşi, 2018)
    Une électrode enzymatique de type sérigraphie modifiée par la tyrosinase a été mis au point. Cette électrode a été optimisée pour fonctionner en mode FIA (Analyse par Injection en Flux). Le but de ce travail est la ...
  • COJOCARU, Carolina (Institutul de Microbiologie şi Biotehnologie, Republica Moldova, 2021)
    În lucrarea respectivă este prezentată tehnologia de valorificare a deșeurilor Industriei Alimentare, cu conversia în biocarburanți. Cunoaștem, că în ultimele două decenii, Republica Moldova se confruntă tot mai mult cu ...
  • CEPOI, Liliana; TAȘCA, Ion (Universitatea de Stat din Moldova, 2019)
    Selenium is a trace element strictly necessary to ensure normal metabolism in the human body. There are currently 25 known selenoproteins, all of which are involved in metabolic processes aimed at preventing and fighting ...
  • POPOVICI, Cristina; TIȚA, Mihaela Adriana; CARTASEV, Anatolii; RESITCA, Vladislav; BOGDAN, Nina; MIGALATIEV, Olga (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2020)
    Goat milk production is a dynamic and growing industry that is fundamental to the wellbeing of hundreds of millions of people worldwide and is an important part of the economy in many countries. In this research goat milk ...
  • POPOVICI, Cristina; BAERLE, Alexei; TATAROV, Pavel (Ruse University, Bulgaria, 2017)
    Dairy-free milks are finding an audience in Europe, despite consumption still ranking well below the US. The market has increasingly benefited in recent years from the perceived health and taste benefits of non-dairy ...
  • CEPOI, L.; RUDI, L.; CHIRIAC, T.; VALUTA, A.; ZINICOVSCAIA, I.; DUCA, Gh.; KIRKESALI, E.; FRONTASYEVA, M.; CULICOV, O.; PAVLOV, S.; BOBRIKOV, I. (NRC Research Press, 2015)
    The methods of synthesis of silver (Ag) nanoparticles by the cyanobacteria Spirulina platensis and Nostoc linckia were studied. A complex of biochemical, spectral, and analytical methods was used to characterize biomass ...
  • CEPOI, Liliana; RUDI, Ludmila; ZINICOVSCAIA, Inga; CHIRIAC, Tatiana; MISCU, Vera; RUDIC, Valeriu (Springer Nature Switzerland, 2021)
    For the first time, the microalga Porphyridium cruentum was tested for its ability to produce silver nanoparticles. To characterize formed silver nanoparticles UV–vis Spectrometry, Scanning Electron Microscopy, Energy-dispersive ...
  • ZINICOVSCAIA, Inga; RUDI, Liudmila; VALUTA, Ana; CEPOI, Liliana; VERGEL, Konstantin; FRONTASYEVA, Marina V.; SAFONOV, Alexey; WELLS, Markus; GROZDOV, Dmitrii (Sciendo, 2016)
    The cyanobacterium Nostoc linckia was used to study the biotechnology of selenium nanoparticles synthesis for the first time. The experimental conditions of the nanoparticle production by the studied cyanobacteria in aqueous ...

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