Browsing Colecția instituțională by Title

Sort by: Order: Results:

  • Specificul valorificării produselor de vânat (mistreț) din cadrul întreprinderii pentru silvicultură Călărași 
    MOGÂLDEA, Igor (Universitatea Agrară de Stat din Moldova, 2022)
    Scopul prezentei lucrări constă în studiul dinamicii și utilizarea produselor de vânat (mistreț - sus scrofa) din cadrul Întreprinderii de stat pentru silvicultură Călărași, în vederea elaborării și fundamentării măsurilor ...
  • Speckle-based fiber optic method for registration of IR radiation 
    CULEAC, I. P.; NISTOR, Iu. H.; IOVU, M. S.; ANDRIESH, A. M. (SPIE, 2010)
    A high sensitivity speckle based fiber-optic method for registration of low intensity IR radiation is proposed. The method is based on the effect of variation of the speckle pattern in the far-field of a multimode fiber. ...
  • Spectral Collocation Solutions to Eigenproblems on Unbounded Domains 
    GHEORGHIU, Călin-Ioan (Bons Offices, 2018)
    The aim of this communication is to argue that spectral collocation based on Laguerre (LGRC), Hermite (HC) as well as Sinc (SiC) functions offers reliable and accurate solutions to a large class of eigenvalue problems on ...
  • Spectral control of light action on biological particles inside soft biological tissue 
    BARUN, Vladimir; DICK, Serghei; SONTEA, Victor; SERYAKOV, Alexandr; YASHIN, Konstantin (IEEE, 2013)
    Gradient forces formed by speckle structures in laser-irradiated biological tissue are studied. Speckle fields and some their parameters, such as speckle sizes, are theoretically evaluated. Multi-layered human skin is taken ...
  • Spectrele de absorbanţă a extractelor din prune şi caise 
    BALANUŢĂ, A.; PALAMARCIUC, Liudmila; SCLIFOS, Aliona; ARHIP, V.; CRUCERESCU, Veronica (Universitatea Agrară de Stat din Moldova, 2013)
    It has been investigated the absorption spectres by spectrophotometric method of hydro-alcoholic extracts from plums and apricots.
  • Spectrele de absorbanţă a extractelor din prune şi caise 
    BALANUŢĂ, Anatol; PALAMARCIUC, Ludmila; SCLIFOS, Aliona; ARHIP, Vladimir; CRUCERESCU, Veronica (Universitatea Agrară de Stat din Moldova, 2013)
    It has been investigated the absorption spectres by spectrophotometric method of hydro-alcoholic extracts from plums and apricots.
  • Spectrophotometric determination of polyphenolic and protein content of young white wines in the Moldova area 
    HORTOLOMEU, Andreea; SCUTARU, Iurie; ARSENI, Alexandra; STURZA, Rodica; NISTOR, Ileana Denisa (Alma Mater Publishing House of the University of Bacãu, Romania, 2021)
    In this paper, the processes of protein stability were treated in order to identify the level of protein substances as well as the polyphenolic compounds in white wines. For an optimal determination of the oxidation degree, ...
  • Spectroscopia polaritonilor excitonici în nanocristalele ZnAs2 
    STAMOV, I. G.; SYRBU, N. N.; URSAKI, V. V.; DOROGAN, A. V. (Universitatea Tehnică din Cluj-Napoca, 2017)
    Metoda spectroscopiei de rezoluţie înaltă propusă permite studiul dependenţelor spectrale ale dispersiei ordinare şi extraordinare a indicelui de refracţie pentru cristalele ZnAs2 în regiunea tranziţiilor excitonice. Metoda ...
  • Spectroscopia polaritonilor excitonici în nanocristalele ZnAs2 
    SÎRBU, N. N.; DOROGAN, A. V.; URSACHI, V. V.; STAMOV, I. G. (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2017)
    Este propusă o metodă a spectroscopiei de rezoluţie înaltă ce permite studiul dependenţelor spectrale ale dispersiei ordinare şi extraordinare a indicelui de refracţie pentru cristalele ZnAs2 în regiunea tranziţiilor ...
  • Spectroscopical Study of Amorphous AsSe : Sn Films 
    IOVU, M. S.; SYRBU, N. N.; SHUTOV, S. D.; VASILIEV, I. A.; REBEJA, S.; COLOMEICO, E.; POPESCU, M.; SAVA, F. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1999)
    The effect of tin impurities on optical spectra of thermally deposited AsSe films doped with Sn (1 to 10 at\%) was studied in a wide energy interval from 0.8 to 6.2 eV by combination of reflection, absorption, photoresponse ...
  • Spectroscopical study of amorphous AsSe films containing tin impurity 
    IOVU, M. S.; POPESCU, M.; SYRBU, N. N.; SHUTOV, S. D.; VASILIEV, I. A.; REBEJA, S.; COLOMEICO, E. (IEEE, 1998)
    Optical absorption of thermally deposited AsSe films doped with Sn impurity (1 to 10 at.%) is studied in a wide energy interval from 0.8 to 6.2 eV by combination of reflection, absorption, photoresponse and photocapacitance ...
  • Speed and efficiency of the PIN homojunction photodiodes on InGaAs/InP heterostructures 
    BUDIANU, E.; PURICA, M.; RUSU, E.; NAN, S. (IEEE, 1998)
    In this paper we present the optimization of a PIN photodiode on A/sup III/B/sup V/ heterostructure and technological processing for a high speed operation over a large spectral range (0.8-1.6) /spl mu/m. A theoretical ...
  • Spin density waves and superconductivity in strongly correlated electron systems 
    DIGOR, D. F.; DOHOTARU, L. A.; ENTEL, P.; MOSKALENKO, V. A.; VLADIMIR, M. I. (Academy of Sciences of Moldova, 2005)
    A special diagram technique recently proposed for strongly correlated electron systems is used to study the peculiarities of a spin-density-wave (SDW) in competition with superconductivity. This method allows to formulate ...
  • Spin transport in high-field superconductors 
    MAIER, Paul; BECKMANN, Detlef (Technical University of Moldova, 2024)
    Quasiparticle transport in high-field superconductors is characterized by four nonequilibrium modes, reflecting the particle-hole and spin degrees of freedom. We will give a brief overview of the field, and report on an ...
  • A Spin Valve Core Structure based on the Fulde-Ferrell Larkin-Ovchinnikov Like State: Studies on Bilayers and Trilayers of Superconductors and Ferromagnets 
    ZDRAVKOV, V. I.; KEHRLE, J.; OBERMEIER, G.; MÜLLER, C.; LENK, D.; MORARI, R.; SIDORENKO, A.; HORN, S.; TIDECKS, R.; TAGIROV, L. (IOP Publishing, 2012)
    Interference effects of the superconducting pairing wave function in thin film bilayers of Nb as a superconductor (S) and Cu41Ni59 as ferromagnetic (F) material lead to critical temperature oscillations and reentrant ...
  • Spinoasa cale spre reunire 
    DULGHERU, Valeriu (Tehnica UTM, 2019)
    Așa am fost întotdeauna pe parcursul multimilenarei istorii. Aflați ca o insulă latină în calea tuturor vânturilor, care băteau în special din est, în calea tuturor valurilor de barbari veniți din est, într-o mare tătară, ...
  • Spirulina platensis as a model object for the environment bioremediation studies 
    CEPOI, Liliana; ZINICOVSCAIA, Inga (Academic Press, 2020)
    The chapter presents summarized data about the biosorption and bioaccumulation capacity of Spirulina for metal ions, including radioactive forms. The mechanisms of detoxification of persistent organic pollutants by Spirulina ...
  • Spirulina platensis as renewable accumulator for heavy metals accumulation from multi-element synthetic effluents 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; RUDI, Ludmila; CHIRIAC, Tatiana; MISCU, Vera; DJUR, Svetlana; STRELKOVA, Ludmila; GROZDOV, Dmitrii (Springer Nature Switzerland, 2020)
    Metal accumulation by Spirulina platensis from synthetic effluents with the following chemical composition: Cr/Fe, Cr/Fe/Ni, Cr/Fe/Ni/Zn, and Cr/Fe/Ni/Zn/Cu during repeated cultivation cycle was investigated.Metal ions in ...
  • The Spline analysis of parameters and pollutants dispersion in river surface water 
    FILOTE, Constantin; CIUFUDEAN, Călin; ALACI, Stelian; MARUSIC, Galina; COZGAREA, Anamaria (WSEAS, 2012)
    This paper presents the cubic Spline analysis of the physico-chemical parameters of Suceava River. This consideration is the first step in the design of a mathematical model based on differential equation system describing ...
  • Splines for the Set Functions 
    POSTOLICĂ, Vasile (Bons Offices, 2018)
    Following the multiple possibilities to approximate any set function using proper sequences of countable additive set-functions and our main conclusions given in concerning the best approximation, we present the adequate ...

Search DSpace


Browse

My Account