Browsing Colecția instituțională by Title

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  • Extracţia substanţelor fenolice din pieliţa miezului de nuci 
    SANDU, Iuliana; BAERLE, Natalia; SAVCENCO, Alexandra; BAERLE, Victor (Tehnica UTM, 2019)
    Prezența cantităților mari de substanțe fenolice în pielița miezului de nuci se reflectă negativ asupra calității alimentelor derivate. Extracția preventivă a polifenolilor reprezintă o cale posibilă pentru rezolvarea ...
  • Extragerea β-glucanului din drojdiile de vin 
    GUȚU, Stella; CALCATINIUC, Dumitru (Tehnica UTM, 2019)
    Dat fiind faptul că industria vitivinicolă este foarte dezvoltată în Republica Moldova, iar deșeurile rezultate în procesul de producție a vinurilor de struguri sunt, în mare parte, neutilizate, se propune o variantă ...
  • Extrădarea ca formă a asistenței juridice internaționale în materie penală 
    CUCIURCĂ, Angela; ZAHARIA, Virginia (Universitatea Cooperatist-Comercială din Moldova, 2023)
    The topicality of the addressed subject resides in the interest shown in knowing extradition as a form of international legal assistance in criminal matters. In achieving the collaboration of the states in the fight against ...
  • Extreme Points in the Complex of Multy-ary Relations 
    CATARANCIUC, Sergiu; BRAGUȚA, Galina (Bons Offices, 2018)
    Knowing m-extreme points of a set often simplifies the procedure of convex hull construction and the study of its properties. Let denote by extm(A) the set of all m-extreme points of the set A.
  • "Éco-voiture" -le choix pour un avenir plus propre et une vie plus saine 
    TABAN, Valeriu (Universitatea Tehnică a Moldovei, 2022)
    La thèse présentée met en valeur le résultat d’une étude sur les voitures écologiques comme un moyen de transport avec des perspectives et une alternative pour les autos ayant un impact sur l’environnement.
  • Élaboration un produit dessert à partir de fromage de vache à haute valeur nutritive 
    GUȚU, Crina (Universitatea Tehnică a Moldovei, 2022)
    Le concept et les principes de l'économie circulaire dans l'ensemble du système alimentaire sont de plus en plus courants car ils peuvent réduire leur empreinte environnementale et minimiser les pertes et le gaspillage ...
  • Eсo рroduсts 
    NIСHIFOR, Grigore (Universitatea Tehnică a Moldovei, 2022)
    This review summаrizes existing evidenсe on the imрасt of orgаniс food. It сomраres orgаniс vs. сonventionаl food рroduсtion with resрeсt to раrаmeters imрortаnt to humаn heаlth аnd disсusses the рotentiаl imрасt of orgаniс ...
  • Fabricarea pâinii cu adaos de materii vegetale 
    BOEŞTEAN, Olga; CEBAN, Cristina (Agentia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2012)
    Prezentul studiu a fost elaborat cu scopul de a cerceta influenţa cartofului şi a fibrelor alimentare din componenţa acestuia asupra produselor de panificaţie, autorii propunându-şi elaborarea unei tehnologii de prepare a ...
  • Fabricarea roţilor dinţate de dimensiuni mici din mini- și microangrenaje precesionale 
    BOSTAN, Ion; DULGHERU, Valeriu; DICUSARĂ, Ion; BODNARIUC, Ion (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2011)
    Ciclul de invenţii se referă la domeniul transmisiilor precesionale și tehnologiile de fabricare a lor. Pentru fabricarea roţilor dinţate cu profil convex-concav de dimensiuni mici și foarte mici a fost elaborată o teorie ...
  • Fabricarea uleiului vegetal fortifiat cu iod 
    POPOVICI, Cristina; DESEATNICOV, Olga; STURZA, Rodica (AGEPI, 2007)
    Fabricarea produselor funcţionale cu valoare nutritivă sporită constituie o direcţie prioritară de aplicare a tehnologiilor alimentare moderne. În acest context, studiul posibilităţii de obţinere a produselor alimentare ...
  • Fabrication and characterization of an individual ZnO microwire-based UV photodetector 
    CHAI, G. Y.; CHOW, L.; LUPAN, O.; RUSU, E.; STRATAN, G. I.; HEINRICH, H.; URSAKI, V. V.; TIGINYANU, I. M. (ELSEVIER, 2011)
    In this paper, a single ZnO microwire-based photodetector for the monitoring of ultraviolet (UV) radiation is described. Single crystal ZnO microwires were synthesized using a chemical vapor deposition (CVD) on the Si or ...
  • Fabrication and characterization of Zn–ZnO core–shell microspheres from nanorods 
    LUPAN, O.; CHOW, L.; CHAI, G.; HEINRICH, H. (ELSEVIER, 2008)
    We present a new method to synthesize ZnO nanorods on zinc spheres to form a core–shell structure. Selective self-assembly growth of a shell with ZnO nanorods on a metallic Zn microsphere core has been accomplished via ...
  • Fabrication and photoluminescence properties of porous CdSe 
    TIGINYANU, I. M.; MONAICO, E.; URSAKI, V. V.; TEZLEVAN, V. E.; BOYD, Robert W. (Springer Nature Switzerland, 2005)
    We report the results of a study of the growth of pores in n-CdSen-CdSe single crystals using anodic etching techniques. Upon anodization in dark, a nonuniform distribution of pores was produced. However, anodic dissolution ...
  • Fabrication du produit rez-vit à partir des résidus vinicoles 
    MĂRÎI, Aliona (Universitatea Tehnică a Moldovei, 2022)
    Dans notre article on tend de présenter une étude sur la perspective de production des médicaments naturels à partir de produits vinicoles secondaires, ce qui nous a permis d’identifier les bienfaits du REZ – VIT, la santé ...
  • Fabrication of diameter modulated gallium arsenide nanowires via anodization 
    MONAICO, E. I. (Белорусский Государственный Университет, 2022)
    In this paper, the technological approach for diameter modulated GaAs nanowires fabrication via electrochemical etching representing simple and cost-effective technology is demonstrated. At optimized applied potential, in ...
  • Fabrication of GaN nanowalls and nanowires using surface charge lithography 
    POPA, Veaceslav; TIGINYANU, Ion; VOLCIUC, Olesea; SARUA, Andrei; KUBALL, Martin; HEARD, Peter (ELSEVIER, 2008)
    We demonstrate the possibility for controlled nanostructuring of GaN by focused-ion-beam treatment with subsequent photoelectrochemical (PEC) etching. The proposed maskless approach based on direct writing of surface ...
  • Fabrication of photonic crystal circuits based on GaN ultrathin membranes by maskless lithography 
    VOLCIUC, Olesea; BRANISTE, Tudor; SERGENTU, Vladimir; URSAKI, Veaceslav; TIGINYANU, Ion M.; GUTOWSKI, Jürgen (Society of Photo-Optical Instrumentation Engineers, SPIE, 2015)
    We report on maskless fabrication of photonic crystal (PhC) circuits based on ultrathin (d~15 nm) nanoperforated GaN membranes exhibiting a triangular lattice arrangement of holes with diameters of 150 nm. Ultrathin GaN ...
  • Fabrication of TiO2 nanotubular membranes opened from both ends by electrochemical anodization technique 
    CIOBANU, V.; ENACHI, M.; POSTOLACHE, V.; TIGINYANU, I. (Universitatea de Stat „Alecu Russo“ din Bălţi, 2014)
    Titanium dioxide is one of the most studied materials nowadays. TiO2 nanotubular membranes find their applications in solar energy conversion, hydrogen sensing, catalysis for decomposition of organic materials, in biomedical ...
  • Fabrication of ZnO Nanobrushes by H2–C2H2 Plasma Etching for H2 Sensing Applications 
    KOHLMANN, Niklas; HANSEN, Luka; LUPAN, Cristian; SCHÜRMANN, Ulrich; REIMERS, Armin; SCHÜTT, Fabian; ADELUNG, Rainer; KERSTEN, Holger; KIENLE, Lorenz (American Chemical Society, 2021)
    In this work the formation of novel ZnO nanobrushes by plasma etching treatment as a new approach is presented. The morphology and structure of the ZnO nanobrushes are studied in detail by transmission and scanning electron ...
  • Fabrication of ZnO nanorod-based hydrogen gas nanosensor 
    LUPAN, Oleg; CHAI, Guangyu; CHOW, Lee (ELSEVIER, 2007)
    We report a first work on nanofabrication of hydrogen nanosensor from single ZnO branched nanorods (tripod) using in-situ lift-out technique and performed in the chamber of focused ion beam (FIB) system. Self-assembled ZnO ...

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