• Интенсификация теплообмена в миниканалах под воздействием электрического поля 

  МОТОРИН, Олег; БОЛОГА, Мирча (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The influence of the heat flux density and electric field on heat transfer during pumping of a dielectric liquid in mini-channels is studied. It is established that with an increase in the heat flux, the heat transfer ...
• The spectral dependence of relief gratings diffraction efficiency directly formed in nanomultilayers As2S3-Se 

  TRIDUH, Ghennadi; MESHALKIN, Alexei; PRISACAR, Alexandr; ABASHKIN, Vladimir; ACHIMOVA, Elena; MOLDOVANU, Serghei (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  In this work the measurements of the spectral dependence of relief gratings diffraction efficiency formed in As2S3–Se nanomultilayers were carried out on the modernized spectrophotometer SF-46. It was shown that a ...
• Structura cristalină şi proprietăți fotoluminescente ale [Nd(NO3)3(H2O)4](iso-C9H6N6)2(H2O) 

  KRAŢOV, Victor; SIMINEL, Nikita; FONARI, Marina; LUCENTI, Elena (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Crystal structure and ligand-based emission properties are reported for inclusion compound [Nd(NO3)3(H2O)4](iso-C9H6N6)2(H2O), where iso-C9H6N6=triimidazo[1,2-a:1′,2′-c:1″,5″-e][1,3,5]triazine.
• Structura cristalină și studiul spectroscopic IR al complecșilor macrociclici [Cu(HL)Cl] și [Cu(HL)Br] 

  LOZOVAN, Vasile; BULHAC, Ion; BOUROȘ, Paulina; KRAVȚSOV, Victor (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  La interacțiunea sărurilor de Cu(II) cu 2,6-piridindicarbohidrazida și 2,6-diacetilpiridina se obțin compuși complecși macrociclici, ca rezultat al condensării pe matricea metalului a componentelor organice. Macrociclul ...
• Studiul comparativ privitor la compoziția fizico-chimică a unor produse apicole autohtone 

  VUTCARIOV, Silvia; MELENTIEV, Eugenia (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Interest in purely ecological, balanced and healthy food products has grown significantly in recent years. Among such foods, special attention is paid to bee products, namely pollen, bee honey, pasture, propolis, royal ...
• Perspective pentru sinteza dihidropirimidinelor 

  CIOBANU, Natalia; MACAEV, Fliur (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Pyrimidines have been well known for quite some time. They are well known due to a wide range of different biological activities and in different fields. Pyrimidines are involved in all stages of development and human life, ...
• Structura etiologică a bacteriilor din familia Enterobacteriaceae care provoacă boli diareice acute 

  GUȚU, Nadejda (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The research was carried out between 2019 and 2021, in the microbiological laboratory of Public Health Medical Institution AMT Buiucani. During the study period, 1738 samples were processed, 347 strains (19.96%) were ...
• Conţinutul de proteine şi carbohidraţi în biomasa levurilor după un an de conservare în prezenţa extractelor policomponente din spirulina 

  BALAN, Ludmila; SLANINA, Valerina; RUDI, Ludmila; CHIRIAC, Tatiana (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The research presented in this article consisted in obtaining of polycomponent extracts from spirulina biomass and their use as a protective agent against osmotic and thermal shocks in the freeze-drying process of yeast ...
• Efectul concentrației azocolarantului asupra modificării birefringenței fotoinduse 

  ACHIMOVA, Elena; ABASKIN, Vladimir; LOSMANSCHII, Constantin; MESHALKIN, Alexei; BOTNARI, Vladislav (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Photoinduced birefringence is important parameter of photosensitive azopolymers. In this paper we present the results of polarimetry measurement of birefringence in Poly-n-epoxypropylcarbazole-co-Solvent Yellow 3 ...
• Cercetări privitor la determinarea indicilor fizico-chimici care apreciază calitatea uleiului extras din diferite soiuri de nuci autohtone 

  GHEORGHIȚA, Claudia; MELENTIEV, Eugenia (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Nut growing is a strategic branch in the agriculture of the Republic of Moldova. The importance of walnut cultivation (Juglans Regia L) is determined by the nutritional and energetic value of walnuts, which derives from ...
• Influenţa unui compus coordinativ al Zn(II) asupra productivităţii cianobacteriei Spirulina platensis 

  NEDBALIUC, Boris; CIOBANU, Eugeniu; GRIGORCEA, Sofia; DANILESCU, Olga (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  This study presents the experimental results related to the productivity of the cyanobacterium Spirulina platensis (Nordst.) Geitl - CALU - 835, which was cultivated for 8 days on modified nutrient media supplemented with ...
• Structura cristalină a cloro-bis(dimetilglioximato)cobalt(III) cu derivați ai piridinei 

  VEVERIȚĂ, Anastasia; COROPCEANU, Eduard; BOUROȘ, Paulina (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The interaction of the building block [Co(DH)2Cl(H2O)] (DH2 – dimethylglyoxime) with a series of ligands, derivatives of pyridine established the creation of new compounds, in which the latter replaced the coordinated water ...
• Efectul unor compuşi coordinativi asupra creșterii şi productivității plantelor de cultură 

  ȘTEFÎRȚĂ, Anastasia; BULHAC, Ion; BRÎNZĂ, Lilia; COROPCEANU, Eduard; ALUCHI, Nicolai; COCU, Maria (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Single-walled carbon nanotubes (SWNTs) are 1D structures with unique physical and chemical properties that are promising for use in a variety of fields, including biomedicine. However, their low solubility in water makes ...
• Nanotuburi de carbon cu un singur perete decorate cu nanoparticule de aur pentru aplicații în imagistica Raman a celulelor 

  ROTARU, Alexandru; CIORNEA, Victor (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Single-walled carbon nanotubes (SWNTs) are 1D structures with unique physical and chemical properties that are promising for use in a variety of fields, including biomedicine. However, their low solubility in water makes ...
• Биоразнообразие растений семейства Коммелиновые (Commelinaceae MIRB.) в коллекции Национального Ботанического Сада (Институт) "А. Чуботару" 

  ЛИФЕНКО, Юрий (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The dynamics of the development of the collection of the Commeline family in the conditions of the greenhouse of the National Botanical Garden (Institute) "Alexandru Ciubotaru" is given. A brief description of the genera ...
• О необходимости исследования окружающей среды и подготовки для этого специалистов 

  ПИРОЖКОВА, Светлана (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The author points out the need for high-quality training of specialists for the study of the environment. This is due to climate and other changes caused by human activities. The problem of soil pollution due to hostilities ...
• Коллекция Aloe L. В Национальном Ботаническом Саду им. "А.А. Чуботару" 

  ТОДИРАШ, Наталия; ТАНАКИ, Татьяна (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  In this article, the characteristics of the genus Aloe are considered. The dynamics of the development of the collection of representatives of the genus Aloe in the National Botanical Garden named after A.A. Chubotaru is ...
• Структура и разнообразие прокариотного сообщества карбонатного чернозема в длительном полевом опыте с органическими удобрениями 

  ИНДОИТУ, Диана (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The analysis of the influence of long-term use of organic fertilizers (direct effect of manure) on the taxonomic structure and diversity of prokaryotic communities in the chernozem carbonate of Moldova was carried out for ...
• Экологическое состояние речного участка Реут 

  ЕРОШЕНКОВА, Виктория; БУЛЬМАГА, Константин (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  Based on research laboratory data, a comparative assessment of the ecological state of the river water of the stream with the common river at its upstream and downstream points was carried out. As a result of a comparative ...
• Коллекция эпифитных кактусов рода Rhipsalis Gaertn. Национального Ботанического Сада им. "А.А. Чуботару" 

  ПОЛЯКОВ, Антон (Universitatea Pedagogică de Stat "Ion Creangă", 2023-03-18)

  The general characteristics of epiphytic cacti of the genus Rhipsalis Gaertn. of the closed ground of the Al. Ciubotaru Botanical Garden. The results of phenological observations of this group of cacti and an assessment ...

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