Articole din publicaţii internaţionale: Recent submissions

Now showing items 401-420 of 3232

Accumulation of dysprosium, samarium, terbium, lanthanum, neodymium and ytterbium by Arthrospira platensis and their effects on biomass biochemical composition

ZINICOVSCAIA, Inga; CEPOI, Liliana; RUDI, Ludmila; CHIRIAC, Tatiana; GROZDOV, Dmitrii; PAVLOV, Sergey; DJUR, Svetlana (Elsevier, 2021)

The growth of Arthrospira platensis and physiological changes in biomass under the effects of six rare earth elements Dy, Sm, Tb, La, Nd and Yb were evaluated. Elements were tested by three concentrations of 10, 20 and 30 ...
Effect of zinc-containing systems on Spirulina platensis bioaccumulation capacity and biochemical composition

ZINICOVSCAIA, Inga; CEPOI, Liliana; RUDI, Ludmila; CHIRIAC, Tatiana; GROZDOV, Dmitrii; VERGE, Konstantin (Springer Nature Switzerland, 2021)

Cyanobacteria Spirulina platensis due to its high biosorption and bioaccumulation capacity toward metal ions can be considered as an excellent candidate for environmental bioremediation. The effect of Zn and in different ...
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 ...
Minimizing blade-fluid energy losses in centrifugal hydraulic pump impellers

BOSTAN, Viorel; PETCO, Andrei (Technical University of Cluj-Napoca, 2023)

This paper examines the reduction of energy losses in the blade-fluid interaction by applying the methods of computational fluid dynamics in combination with the heuristic optimization methods, specifically the evolutionary ...
Layered architecture approach of the sensor software component stack for the Internet of Things applications

BRAGARENCO, Andrei; MARUSIC, Galina; CIUFUDEAN, Calin (WSEAS. Unifying Science and Engineering, 2019)

The paper stands for a layered architecture approach of the sensor software component stack for the Internet of Things applications. A well-defined architecture is one of the key success factors for a project, as it improves ...
Sensor-Actuator Software Component Stack for Industrial Internet of Things Applications

BRAGARENCO, Andrei (Institute of Electrical and Electronics Engineers (IEEE), 2020)

In this paper, IoT Systems are viewed as a whole and abstracted to an immense spread-out device that is sensing everything and acting to everything in the environment. Consequently, a concept which views the Internet of ...
Рациональное использование незрелых яблок в контексте устойчивого развития

КРУЧИРЕСКУ, Д. Г. (Вятский Государственный университет, 2022)

Использование органических отходов является особо важной экологической проблемой современного общества. Актуальна разработка и внедрение технологий, обеспечивающих низкий уровень выбросов парниковых газов. После нормировки ...
Management of commercial property in the Republic of Moldova

MARIAN, Maria-Liliana (Institutul de Cercetari Economice şi Sociale "Gheorghe Zane", Iaşi, 2022)

This article is a research on the management of commercial real estate in the Republic of Moldova. The main objectives of the article are to highlight the particularly important role of the management of commercial real ...
Analysis of Moldova's built cultural heritage with commercial potential

MARIAN, Maria-Liliana (Technium Business and Management (TBM), 2023)

Cultural heritage is an ideal resource for sustainable development, provided it is harnessed. In this article, the author presents the analysis of the built heritage from the point of view of the number of monuments in ...
Implementation of apple acidifier in canned cucumbers production

CRUCIRESCU, Diana (Universitatea de la Bacău, 2023)

The present study analyzes the acidifier from thinned unripe apples, in order to obtain a source of natural acidity. The technological scheme for obtaining the natural acidifier was developed, which was characterized by ...
Aetiology of the pathogenic agents involed in the diseases of acropodias in cattle

ENCIU, Valeriu (Національна Академія Аграрних Наук України, 2023)

The study of the negative economic effects produced by acropodial diseases in cattle are particularly important, because they reduce the effectiveness of exploitations and investments in this field. Most researchers in the ...
Innervation of the coxo-femural joint capsule in the dog

DUMITRIU, Antonina (Національна Академія Аграрних Наук України, 2023)

The coxofemoral joint is one of the most robust joints in the dog due to the combination of a very resistant joint capsule and its ligaments. This joint is extremely sensitive to loading, combining stability with mobility. ...
The morphometric characteristics of the venous network of reproductive organs in rabbits

DIDORUC, Sergiu (Національна Академія Аграрних Наук України, 2023)

The venous system, as a part of rabbit’s reproductive system blood circulation, contributes to the blood flow back to the body, thus ensuring the blood flow in these organs. Venous circulation during postnatal development ...

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