Articole din publicaţii internaţionale: Recent submissions

Now showing items 1-20 of 2902

Some biological features of Virginia mallow, Sida hermaphrodita, and prospects of its use in the Republic of Moldova

СÎRLIG, N.; GUŢU, Ana; ŢÎŢEI, V.; GADIBADI, M.; DOROFTEI, V.; ABABII, A.; DARADUDA, N. (M. M. Gryshko National Botanical Garden of National Academy of Sciences of Ukraine, 2021)

The goal of our research was to study the growth and development features of the species Virginia mallow, Sida hermaphrodita, to determine the phenological stages and to evaluate the quality of the biomass, as feedstock ...
Prospects for the utilization of the Silphium perfoliatum and Silphium integrifolium for renewable energy production in Moldova

DOROFTEI, Veaceslav; ŢÎŢEI, Victor; ABABII, Alexei; ANDREOIU, Andreea Cristina; COZARI, Serghei; GADIBADI, Mihai; CEREMPEI, Valerian; GUDIMA, Andrei; NAZAR, Boris; DARADUDA, Nicolae (Consiliul Județean Bacău, 2023)

This research was aimed at evaluating the biomass energy indices of green harvested mass as feedstock for biogas production and stem dry mass as feedstock for cellulosic ethanol. The biochemical composition of green mass ...
The cell wall components and theoretical ethanol potential of Macleaya cordata (Willd.) R.Br. Stems

ABABII, Alexei; DOROFTEI, Veaceslav; ŢÎŢEI, Victor; COZARI, Serghei; ANDREOIU, Andreea Cristina; GADIBADI, Mihai; GUDIMA, Andrei; NAZAR, Boris; DARADUDA, Nicolae (Consiliul Județean Bacău, 2023)

The main objective of this research was to evaluate cell wall components and the theoretical ethanol potential of Macleaya cordata stem dry mass collected at the early of April in an experimental field of the National ...
Prospects for the utilization of the prairie cordgrass Spartina pectinata for bioenergy production in Moldova

DOROFTEI, Veaceslav; ABABII, Alexei; ŢÎŢEI, Victor; GADIBADI, Mihai; SÎRBU, Tatiana; CEREMPEI, Valerian; GUDIMA, Andrei; NAZAR, Boris; DARADUDA, Nicolae; LUPAN, Aurelia (Consiliul Județean Bacău, 2022)

This research was aimed at evaluating the biomass energy indices of the Spartina pectinata, grown in monoculture in collections of the National Botanical Garden (Institute) Chişinău. The physical and mechanical properties ...
Survival of Bacillus sp., Pseudomonas sp. and lactic acid bacteria subjected to freeze-drying and long-term storage

BOGDAN-GOLUBI, Nina; SLANINA, Valerina (Consiliul Județean Bacău, 2022)

Conservation of scientific and industrially valuable strains of microorganisms for long-term storage presents the main goal for every collection. National Collection of Nonpathogenic Microorganisms (NCNM) contains different ...
Viability and stability of fungi isolated from lake La izvor after lyophilization

SÎRBU, Tamara; MOLDOVAN, Cristina; ȚURCAN, Olga (Consiliul Județean Bacău, 2022)

Lyophilization is one of the safest and most durable methods of preservation of the viability and stability of the biological properties of microorganisms. Twenty strains of aquatic fungi, representatives of the genera: ...
The ability of actinobacteria from silt sediments of the lake system "La izvor" (Chisinau) to delay the growth of phytopathogenic microorganisms

BURȚEVA, Svetlana; BÎRSA, Maxim (Consiliul Județean Bacău, 2022)

From the silt sediments of the lake system La Izvor, 36 strains of actinobacteria were isolated, in which their antimicrobial activity was determined against a number of phytopathogenic bacteria and fungi.
Biomass quality of hemp, Cannabis sativa L., and prospects of its use for various energy purposes

ŢÎŢEI, Victor; GADIBADI, Mihai; GUŢU, Ana; DARADUDA, Nicolae; MAZĂRE, Veaceslav; ARMAŞ, Andrei; CEREMPEI, Valerian (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2020)

Plant biomass is an important renewable energy source in the world, and its importance has increased in regional and national energy strategies. The main objective of this research has been to evaluate the dry biomass ...
Quality of pellets produced from agricultural wood residues specific to the Prut river basin

MARIAN, G.; GELU, I.; ISTRATI, B.; GUDÎMA, A.; NAZAR, B.; PAVLENCO, A.; BANARI, A.; DARADUDA, N. (Миколаївський національний аграрний університет, 2021)

This paper presents an overview of the prospects for the use of agricultural wood residues, specific to the climatic zone adjacent to the Prut River and the qualitative characteristics of densified solid biofuels in the ...
Prospects for the use of seabuckthorn residues in the production of densified solid biofuels

MARIAN, Grigore; BANARI, Alexandru; NAZAR, Boris; GUDIMA, Andrei; DARADUDA, Nicolai; PAVLENCO, Andrei (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2021)

The paper presents research results of the prospects of using residues from the cultivation of sea buckthorn in the production of densified solid biofuels. The paper aims to evaluate energy and physical-mechanical ...
Quality of densified solid biofuels produced from some energy crops specific to the conditions of the Republic of Moldova

MARIAN, Grigore; DARADUDA, Nicolai; GUDIMA, Andrei; NAZAR, Boris; BANARI, Alexandru; PAVLENCO, Andrei (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2021)

This paper refers to the qualitative study of densified solid biofuels, obtained from the plant biomass of the Asteraceae family. Nestro cylindrical briquettes produced at a hydraulic press manufactured by Briklis company ...
A Qualitative Assessment of the SpecificWoody Biomass of Fruit Trees

CIOLACU, Florin; IANUS, Gelu; MARIAN, Grigore; MUNTEANU, Corneliu; PALEU, Viorel; ISTRATE, Bogdan; GUDÎMA, Andrei; DARADUDA, Nicolae (MDPI, Basel, Switzerland, 2022)

In the current context of environmental requirements, solid renewable biomass is becoming one of the main viable energy sources that can replace fossil fuels. This paper focuses on evaluating the morphological structure ...
Evaluation of Agricultural Residues as Organic Green Energy Source Based on Seabuckthorn, Blackberry, and Straw Blends

MARIAN, Grigore; IANUS, Gelu; ISTRATE, Bogdan; BANARI, Alexandru; NAZAR, Boris; MUNTEANU, Corneliu; MALUŢAN, Teodor; GUDÎMA, Andrei; CIOLACU, Florin; DARADUDA, Nicolae; PALEU, Viorel (MDPI, Basel, Switzerland, 2022)

The use of biomass mixtures as a feedstock in the production of pellets requires optimization of the percentages of the components, since interactions occur during combustion between the components forming the blend (lignin, ...
Impactul ecologic al utilizării biocarburanţilor

BANARI, Eduard; MANCUȘ, Natalia (Societatea Inginerilor de Automobile din România, 2017)

In the work we presents experimental research on test results exhaust the compression ignition engine fueled with various fuels (biofuels, pure oil, diesel fuel blends with biodiesel).
Tribological research of the chrome- gray cast iron coupling with lubrication in different environments

CEREMPEI, Valerian; BANARI, Eduard; POȘTARU, Gheorghe; POPA, Lucreţia (National Institute for Research-Development of Machines and Installations Designed for Agriculture and Food Industry, INMA Bucharest, 2023)

In the given article, the results of the tribological research of the chrome-gray cast iron coupling are presented, the friction conditions between the cylinder liner and the compression segment being lubricated in various ...
Studies abouts the energy and economic performances of the DC4 11.0/12.5 biodiesel combustion engine

BANARI, Eduard (Societatea Inginerilor de Automobile din România, 2023)

Această lucrare prezintă rezultatele unui studiu experimental al performanțelor energetice și economice ale motorului cu aprindere prin comprimare (DC4 11.0/12.5) alimentat cu motorină, amestec format din motorină-biodiesel ...
The use of some exometabolites from micromycetes for the fortification of resistance indices in bee

BUGNEAC, Veronca; STARCIUC, Nicolae; SÎRBU, Tamara ("Ion Ionescu de la Brad" Iasi University of Life Sciences, 2023)

The goal of the proposed research was focused on the use of exometabolites of micromycetes to increase the physiological resistance of bee families after the winter period, as well as to stimulate their productive indices. ...
Antifungal indices of some strainsof micromycetes against mycotic infections of Apis melifera

STARCIUC, N.; BUGNEAC, Veronica (Universitatea de Stiinte Agricole si Medicina Veterinara a Banatului "Regele Mihai I al României", Timisoara, 2016)

The propose of study had served 21 strains of micromycetes from the National Collection of Non-pathogenic Microorganisms from Institute of Microbiology, Academy of science of Moldova and two pathogenic strains – Aspergillus ...
Content of amino acids in blood serum in sows with idiopathic hipogalaxy

GURDIS, Viorica (Editura "Ion Ionescu de la Brad", Iași, 2017)

Hipogalaxy is the result of some pathological processes occurred in gestation which are manifested by hormonal deviation and deviation of some metabolic processes. A particular content of amino acids is necessary for a ...
Antibacterial potential of berries powder extracts

COJOCARI, Daniela (Ужгородський національний університет, 2022)

The purpose of this research was to investigate the antimicrobial properties of berries powders against pathogenic microorganisms, responsible for food alteration. The following autochthonous fruit from berries and groats ...

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