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Tratarea semințelor de soia cu bacterii azotofixatoare în scopul sporirii recoltei și calității producției agricole

TODIRAȘ, Vasile; PRISACARI, Svetlana; LUNGU, Angela (Filiala (Secţia) Nord a Academiei de Științe a Moldovei, 2022)

En conditions de champ ont été testées bactéries ayant la capacité stimulant ou d,azotofixator. Par conséquence de la recherche on a établi leur efficacité a l,egard de la croissance, le développement , la productivite et ...

Impactul mulcelui de polietilenă cu densitate scăzută asupra proceselor de creștere și dezvoltare la soia

TODIRAȘ, Vasile; CORCIMARU, Serghei; PRISACARI, Svetlana; LUNGU, Angela (Filiala (Secţia) Nord a Academiei de Științe a Moldovei, 2022)

As a result of the investigation of the impact of soil contamination of the typical low-humus chernozem soil with polyethylene (LDPE, 1-5 g / kg) it was established that the amount of 5 g / kg is toxic both for the growth ...

Extinderea comunicărilor în transfer tehnologic în regiunea transfrontalieră România-Ucraina-Republica Moldova

IAŢCHEVICI, Vadim (Universitatea de Studii Europene din Moldova, 2015)

Transferul tehnologic reprezintă un proces activ prin care tehnologia este transmisă între două sau mai multe entităţi, cu scopul ca dezvoltările ştiinţifice şi tehnologice să fie accesibile unui domeniu mai larg de ...

Procesul de căutare, evaluare și selectare a tehnologiilor pentru transfer tehnologic

IAŢCHEVICI, Vadim (Agenţia de Stat pentru Proprietatea Intelectuală, 2017)

Procesul de evaluare a tehnologiilor presupune o analiză detailată a tehnologiilor existente și celor noi, studierea proprietăţilor și compararea parametrilor acestora, calculul efectului economic. Scopul evaluării ...

Conversia biomasei în energie în condițiile Republicii Moldova

SCLEAR, P.; MELNIC, Iu.; DARADUDA, N. (Universitatea Agrară de Stat din Moldova, 2011)

In this paper we described the essence of energy and economic problems in agricultural production in the Republic of Moldova and suggest directions for their implementation; flow chart shows the proposed biogas plant, the ...

Salcâmul alb (Robinia pseudoacacia) – valoarea economică și ecologică în condiţiile Republicii Moldova

ŢÎŢEI, V.; ROȘCA, I.; GUDIMA, A.; DOROFTEI, V.; GADIBADI, M.; NAZAR, B.; GUŢU, Ana; CÎRLIG, Natalia; ABABII, A.; COZARI, S.; DARADUDA, N. (Agenţia de Stat "Moldsilva", 2021)

This paper presents the results of the research on the quality of black locust biomass, Robinia pseudoacacia, as a source for the production of bio-briquettes and as substrate for obtaining biomethane and cellulosic ...

Aspecte ecologice la utilizarea combustibililor alternativi în mai

BANARI, Ed. (Universitatea Agrară de Stat din Moldova, 2015)

In the work is presents experimental research on test results exhaust the compression ignition engine fueled with various fuels (biofuels, pure oil, diesel fuel blends with biodiesel).

Parametrii fizico-chimici ai uleiului de motor alimentat cu diferite tipuri de combustibil

BANARI, Ed. (Universitatea Agrară de Stat din Moldova, 2013)

This work presents the results of investigating the physico-chemical parameters of engine oil fueled with different types of fuel.

Copper compounds as stress factors and regulators in phycobiotechnology

CEPOI, Liliana (Moldova State University, 2022)

Microalgae and cyanobacteria, especially freshwater ones, in their natural environment are deficient in essential metals and have effective mechanisms for their capture and active transport into cells. Under technological ...

Optimization of the extraction process of bioactive compounds from peaches

SUHODOL, Natalia; DESEATNICOV, Olga; GHENDOV-MOȘANU, Aliona; COVALIOV, Eugenia; STURZA, Rodica (Moldova State University, 2022)

The aim of this paper is to optimize the extraction process of bioactive substances from peach pomace in order to obtain the extract for use in the formulation of novel foods with high biological value.

Europium bioaccumulation by artrospira platensis and its effect on biomass

YUSHIN, Nikita; ZINICOVSCAIA, Inga; CEPOI, Liliana; CHIRIAC, Tatiana; RUDI, Ludmila (Moldova State University, 2022)

Europium is one of the most reactive rare-earth elements, which due to its physical and chemical properties is widely applied in many technological processes. Nowadays, it is imperative to develop sustainable, eco-friendly ...

The influence of tomatin bac on the process of alcoholic fermentation of waste biomas

TASCA, Corina; DUCA, Gheorghe; COVACI, Ecaterina (Moldova State University, 2022)

The aim of the scientifical research is to examine the associated advantages and drawbacks of each technique separately along with the assessment of process parameters affecting the efficiency of the generation of the ...

Some agrochemical properties of carbonate chernozem and different soil use

INDOITU, Diana (Moldova State University, 2022)

Soil plays a key role in the functioning of any terrestrial ecosystem. The human impact on soils has sharply increased in the face of increasing intensification of agricultural productions and leads to changes in physical, ...

Microbiological tools for assessing impacts on soil organic matter content

CORCIMARU, S.; MERENIUC, L.; SÎTNIC, F.; MERENIUC, R. (Moldova State University, 2022)

Soil organic matter (SOM) is fundamental to soil quality and has been suggested as the single most important indicator of soil quality and productivity. For any given soil and climate, the amount of SOM is determined by ...

Cyanobacterium Nostoc linckia growth under different concentrations of copper(II) ions

CODREANU, Liviu (Moldova State University, 2022)

In this work, the effect of divalent copper ion (Cu2+) exposure was studied on cyanobacterium Nostoc linckia growth. A sulfate salt of copper, namely copper(II) sulfate pentahydrate, was used as a source of metallic ions. ...

Bacterial viability after 15 years storage

BOGDAN, Nina; SLANINA, Valerina (Moldova State University, 2022)

The aim of the research was to check the viability and stability of pure strains Bacillus sp. CNMN-BB-01, CNMN-BB-02, Pseudomonas sp. CNMN-PFB-01, CNMNPsB-03 and lactic acid bacteria strains after 15 years storage in NCNM. ...

Open science practice used in strengthening the national collection of non-pathogenic microorganisms

BOGDAN, Nina; SÎRBU, Tamara; BÎRSA, Maxim; CERNĂUȚEANU, Victor; COJOCARU, Irina (Moldova State University, 2022)

Research aim is to strengthen the National Collection of Non-Pathogenic Microorganisms by adopting open science practices on access, preservation, sharing and reuse of scientific data. The objectives: Conceptualization of ...

Study in the field of reducing the harmfulness of a biodiesel powered engine

BANARI, Eduard (Moldova State University, 2022)

The studies are aimed at studying the influence of biofuel on the ecological performance of the engine, as well as identifying the practical possibility of using the optimal composition as fuel for MAC. For this, the values ...

Molecular analysis of prokaryotic microbial communities in a typical chernozem

FRUNZE, Nina (Moldova State University, 2022)

The works were carried out in 2021 in the Biotron long-term stationary experiment. 4 variants of chernozem of two land use systems were studied: arable land of fodder crop rotation with alfalfa: 1 - control, without ...

Methods of conservation of microalgae and cyanobacteria

ŢURCAN, Olga; SÎRBU, Tamara (Moldova State University, 2022)

The creation and maintenance of a collection of microorganisms plays an extremely important role in the study of microbial diversity, as well as in the conservation of genetically stable producers used in biotechnological ...

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