Colecția instituțională: Recent submissions

  • Biochemical changes in microalga Porphyridium cruentum associated with silver nanoparticles biosynthesis 
    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 ...
  • Biomass of Arthrospira platensis enriched with lithium by bioaccumulation and biosorption process 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; RUDI, Ludmila; CHIRIAC, Tatiana; PANTELICA, Ana; APOSTOL, Andrei; DJUR, Svetlana; GANEA, Larisa; IANCU, Decebal (Elsevier, 2021)
    The process of production of lithium-enriched Arthrospira platensis biomass in bioaccumulation and biosorption processes was studied. Lithium, Na and Mg content in biomass was determined using the Proton Induced Gamma ...
  • Biomass production and pigment content in Arthrospira platensis by adding AuNP(PEG) AND AgNP(PEG) at different growth phases of cultivation cycle 
    RUDI, Ludmila; CHIRIAC, Tatiana; CEPOI, Liliana; MISCU, Vera; ZINICOVSCAIA, Inga; VALUTA, Ana; RUDIC, Valeriu (Universitatea din Oradea, 2021)
    The current study aimed to investigate the influence of growth phase on the response of cyanobacterium Arthrospira platensis to the presence of Au and Ag nanoparticles stabilized with polyethylene glycol in the culture ...
  • Bioremediation Capacity of Edaphic Cyanobacteria Nostoc linckia for Chromium in Association with Other Heavy-Metals-Contaminated Soils 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; VALUTA, Ana; CODREANU, Liviu; RUDI, Ludmila; CHIRIAC, Tatiana; YUSHIN, Nikita; GROZDOV, Dmitrii; PESHKOVA, Alexandra (MDPI (Basel, Switzerland), 2022)
    Anthropogenic activity is the main factor contributing to soil pollution with various toxic metals, including Cr(VI), which dictates the need for decontamination. Often, the traditionally used remediation methods (soil ...
  • Changes in the Dunaliella salina biomass composition during silver nanoparticles formation 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; RUDI, Ludmila; CHIRIAC, Tatiana; TURCHENKO, Vitalii (Springer Nature Switzerland, 2022)
    For the first time, microalga Dunaliella salina was successfully applied for synthesis of silver nanoparticles. The process of nanoparticles production was monitored using UV–Vis spectroscopy which exhibited surface plasmon ...
  • Peculiarities of the Edaphic Cyanobacterium Nostoc linckia Culture Response and Heavy Metal Accumulation from Copper-Containing Multimetal Systems 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; VALUTA, Ana; CODREANU, Liviu; RUDI, Ludmila; CHIRIAC, Tatiana; YUSHIN, Nikita; GROZDOV, Dmitrii; PESHKOVA, Alexandra (MDPI (Basel, Switzerland), 2022)
    Soil and water pollution is a major problem that has a negative impact on ecosystems and human health in particular. In the bioremediation processes, the application of photosynthetic microorganisms, including cyanobacteria, ...
  • Assessment of Metal Accumulation by Arthrospira platensis and Its Adaptation to Iterative Action of Nickel Mono- and Polymetallic Synthetic Effluents 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; RUDI, Ludmila; CHIRIAC, Tatiana; DJUR, Svetlana; YUSHIN, Nikita; GROZDOV, Dmitrii (MDPI (Basel, Switzerland), 2022)
    Cyanobacteria-mediated wastewater remediation is an economical, efficient, and ecofriendly technology. The present work deals with the bioaccumulation performance of Arthrospira platensis (Spirulina) grown for four cycles ...
  • Modification of Some Structural and Functional Parameters of Living Culture of Arthrospira platensis as the Result of Selenium Nanoparticle Biosynthesis 
    CEPOI, Liliana; ZINICOVSCAIA, Inga; CHIRIAC, Tatiana; RUDI, Ludmila; YUSHIN, Nikita; Dmitrii GROZDOV, Dmitrii; TASCA, Ion; KRAVCHENKO, Elena; TARASOV, Kirill (MDPI (Basel, Switzerland), 2023)
    Selenium nanoparticles are attracting the attention of researchers due to their multiple applications, including medicine. The biosynthesis of selenium nanoparticles has become particularly important due to the environmentally ...
  • Nanoparticle Biosynthesis Based on the Protective Mechanism of Cyanobacteria 
    ZINICOVSCAIA, Inga; CEPOI, Liliana (Springer International Publishing, 2016)
    Examples of gold, silver, platinum nanoparticles synthesis by cyanobacteria strains Plectonema boryanum, Spirulina platensis, Oscillatoria willei, Lyngbya majuscule, Spirulina subsalsa, etc. at different conditions are ...
  • Environmental and Technological Stresses and Their Management in Cyanobacteria 
    CEPOI, Liliana (Academic Press, 2019)
    This present chapter emphasizes the data on environmental and technological stresses in cyanobacteria (namely Arthrospira platensis (Spirulina) and Nostoc linckia). The factors investigated were: light, temperature, salinity, ...
  • 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 ...
  • Stresul oxidativ în ficobiotehnologie – mecanisme și procedee de reglare 
    CEPOI, Liliana (Universitatea Tehnică a Moldovei, 2024)
    Scopul lucrării: elucidarea elementelor comune ale răspunsului microalgelor și cianobacteriilor la diferite tipuri de stres oxidativ indus, fundamentarea posibilității aplicării stresului în calitate de instrument biotehnologic ...
  • Stand for testing rockets on solid fuel generating iceforming nuclei 
    ZASAVITSKY, E. A.; KARAGENOV, D. I.; SIDORENKO, A. S. (Romanian Inventors Forum, 2022)
    The elaboration relates to the technology for testing rockets and is based on the use of a small aerodynamic stand, which makes it possible to test the yield of various rockets for active impacts on clouds, in particular, ...
  • Fuzzy controlled system for hypothermic brain therapy 
    COJOCARU, Victor; FEDORISIN, Teodor; GALUS, Rihart (Romanian Inventors Forum, 2022)
    It is well known that approximately 50% of heating generated by the human brain is eliminated due to colder flux of the blood in the carotid arteries. Another 50% of heating is evacuated by the surface of the brain which ...
  • Thermostated vacuum gauge 
    BELOTSERKOVSKII, Igor; SIDORENKO, Anatolie; CONDREA, Elena; MORARI, Roman (Romanian Inventors Forum, 2022)
    To improve the accuracy of measurements in the low pressure region, a prototype of the TVG-2 thermoelectric vacuum gauge has been designed and constructed; it includes an electronic unit and a TTC-5 thermocouple transducer, ...
  • (UV) radiation detector 
    MORARI, V.; RUSU, E.; URSACHI, V.; TIGHINEANU, I. (Romanian Inventors Forum, 2022)
    The UV region of the optical spectrum is composed of the subdomains UV-A 400-320 nm, UV-B 320-280 nm, UV-C 280-200 nm, including the bactericidal domains of major importance in the detection and dosimetry of optical radiation ...
  • The Single-crystal Bi–Sn nanowires for use as the branch of low-temperature energy converters 
    NIKOLAEVA, Albina; KONOPKO, Leonid; BODIUL, Pavel; POPOV, Ivan; PARA, Gheorge (Romanian Inventors Forum, 2022)
    The aim of this work was to prepare p-type nanowires exhibiting high thermoelectric efficiency for use in miniature thermoelectric power converters in a temperature range of 70–100 K.
  • Bee feeding process 
    EREMIA, N.; MACAEV, F.; KRASOCIRO, P.; POGREBNOI, S.; ZNAGOVAN, A.; NEICOVCENA, I.; COȘELEVA, O.; EREMIA, I.; SARÎ, N. (Romanian Inventors Forum, 2022)
    Process for feeding bees, which includes feeding them in spring with a mixture of 50% sugar syrup and 1.0-3.0 ml / L aqueous solution containing dehydroabietinic acid 4.91 g, KOH 1, 08 g and distilled water up to 200 ml, ...
  • Bee feeding process 
    EREMIA, N.; MACAEV, F.; POGREBNOI, S.; ZNAGOVAN, A.; MODVALA, S.; MARDARI, T.; EREMIA, I.; SARÎ, A. (Romanian Inventors Forum, 2022)
    Procedure for feeding bees, which includes feeding them in autumn with a mixture of 60% inverted maize syrup solution and 1.5-4.0 ml / L of 3% aqueous stevioside solution in an amount of 2, 0 L per bee family and spring ...
  • Bee feeding process 
    EREMIA, N.; MACAEV, F.; POGREBNOI, S.; ZNAGOVAN, A.; NEICOVCENA, I.; COȘELEVA, O.; SARÎ, N.; EREMIA, M.; JEREGHI, V. (Romanian Inventors Forum, 2022)
    Procedure for feeding bees, which includes feeding them in autumn with a mixture of 60% sugar syrup and 1.5-4.0 ml / L of 3% aqueous solution of stevioside, in an amount of 3.0 L per bee family and spring with a mixture ...

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