Colecția instituțională: Recent submissions

  • Process for feeding bees 
    MACAEV, F.; EREMIA, N.; SUCMAN, N.; POGREBNOI, S.; ZNAGOVAN, A.; COȘELEVA, O.; JEREGHI, V. (“Ion Creanga" State Pedagogical University, 2025)
    The invention relates to apiculture, namely to a process for feeding bees. The process, according to the invention, comprises feeding the bees in the spring period with a mixture of 50% sugar syrup and 1.25-3.5 mL/L of a ...
  • Bee feeding process 
    EREMIA, N.; MACAEV, F.; KRASOCIKO, P.; COȘELEVA, O.; SUCMAN, N.; POGREBNOI, S.; MODVALA, S.; MARDARI, T. (“Ion Creanga" State Pedagogical University, 2025)
    The problem is solved by developing a bee feeding process that includes feeding them in the spring with a mixture of sugar syrup at a concentration of 50% and 2.50...3.70 ml/L of biostimulator, in an amount of 1.0 L of the ...
  • Scientific basis of intensive technology cultivation of cherry fruits 
    BALAN, Valerian; PEȘTEANU, Ananie; MANZIUC, Valerii; VAMAȘESCU, Sergiu; ȘARBAN, Vasile (“Ion Creanga" State Pedagogical University, 2025)
    The work represents a national approach to the consequences of climate change and technology on the cherry species, based on the impact of adverse climate change on the sector and technological measures for adaptation, ...
  • Process for forming cherry trees in the shape of a slender spindle 
    BALAN, Valerian; RUSSU, Stanislav; BUZĂ, Corneliu; ŞARBAN, Vasile (“Ion Creanga" State Pedagogical University, 2025)
    The procedure for training improved thin spindle-shaped cherry trees includes pruning the trees in spring in the first year after planting at 100-110 cm from the ground; when the shoot length of 20-30 cm is reached, 5-6 ...
  • Bee feeding process 
    MACAEV, F.; EREMIA, N.; COŞELEVA, O.; SUCMAN, N.; POGREBNOI, S.; LIZUNOVA, A.; NEICOVCENA, I.; JEREGHI, V. (“Ion Creanga" State Pedagogical University, 2025)
    The invention relates to beekeeping, namely to a method of feeding bees. The method, according to the invention, includes feeding bees in the spring period with a mixture of 50% sugar syrup and inverted corn sugar ...
  • Perchlorate of 2,6-diacetylpyridine-bis(picolinoylhydrazone)-bis(aqua)iron(III)– hydrate(1/2,5) with stimulating properties on exocellular lipase synthesis for the Rhizopus arrhizus CNMN FD 03 fungal strain 
    DANILESCU, Olga; BULHAC, Ion; COCU, Maria; BOUROSH, Pavlina; CILOCI, Alexandra; CLAPCO, Steliana; LABLIUC, Svetlana; DVORNINA, Elena (“Ion Creanga" State Pedagogical University, 2025)
    The invention relates to coordination chemistry and biotechnology, in particular to the synthesis of a new coordination compound of iron(III) and 2,6-diacetylpyridine bis(picolinoylhydrazone) (H2L), with biostimulatory ...
  • Recovery of caseins at the electroactivation of whey 
    PALADII, I. V.; VRABIE, E. G.; BOLOGA, M. K.; VRABIE, V. G; STEPURINA, T. G.; POLICARPOV, A. A.; SPRINCEAN, C. GH. (Centrul Editorial-Poligrafic al Universităţii de Stat din Moldova, 2024)
    The recovery of whey proteins in protein mineral concentrates (PMCs) depends on the regimes of electroactivation of whey, in particular, the density of the electric current and the specific energy consumption applied per ...
  • The recovery of alpha-lactalbumin at the electroactivation of whey 
    VRABIE, Elvira; PALADII, Irina; BOLOGA, Mircea; ȚISLINSCAIA, Natalia; VRABIE, Valeria; POLICARPOV, Albert; STEPURINA, Tatiana; SPRINCEAN, Catalina (Pontos, 2023)
    The electroactivation of whey allows the recovery of α-lactalbumin in the protein mineral concentrates depending on the processing regimes, variation of the pH values, temperature, and the processing duration. The presence ...
  • Nanostructuring of protein systems by electroactivation 
    VRABIE, E. G.; BOLOGA, M. K.; PALADII, I. V.; VRABIE, V. G; POLICARPOV, A. A.; GONCIARUC, V. P.; SPRINCEAN, C. GH.; STEPURINA, T. G. (Pontos, 2021)
    A possibility of nanostructuring protein systems is demonstrated based on whey electroactivation. Whey as a raw material is not only a valuable by-product available in most of the cheese-production industry areas, it is ...
  • Recovery of non-essential amino acids in protein mineral concentrates at electrophysical processing of whey 
    BOLOGA, M. K.; STEPURINA, T. G.; VRABIE, V. GH.; POLICARPOV, A. A.; GONCIARUC, V. P.; PALADII, I. V.; SPRINCEAN, C. GH; VRABIE, E. GH. (Institutul de Fizică Aplicată, 2018)
    Biological value of whey proteins is greater than that of other important proteins food sources. For example, it exceeds that of egg proteins by about 15%. Whey proteins are also leaders in the content of essential amino ...
  • Recovery of essential amino acids in protein mineral concentrates at electrophysical processing of whey 
    BOLOGA, M. K.; STEPURINA, T. G.; VRABIE, V. GH.; ILIASENCO, O. K.; POLICARPOV, A. A.; GONCIARUC, V. P.; PALADII, I. V.; SPRINCEAN, C. GH; VRABIE, E. GH. (Institutul de Fizică Aplicată, 2018)
    High biological or nutritional value of whey proteins is due to an elevated content of such amino acids as essential, conditionally essential or functional ones. It is known that whey proteins make up about 20% of milk ...
  • Electroactivation emerging method of processing of whey with high protein content 
    PALADII, Irina; VRABIE, Elvira; VRABIE, Valeria; BOLOGA, Mircea; STEPURINA, Tatiana; POLICARPOV, Albert; SPRINCEAN, Catalina (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2023)
    Electroactivation is an emerging method of non-residual processing of secondary dairy products, namely, whey with high protein content, which presents one of the directions that describe the treatment of whey with different ...
  • The peculiarities of amino acid migration in protein mineral concentrates under the influence of different pH and temperature values during electro-activation of whey 
    VRABIE, Elvira; PALADII, Irina; SPRINCEAN, Catalina; VRABIE, Valeria (University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2020)
    It was investigated the influence of pH and temperature under the degree of isolation of free amino acids in the protein mineral concentrates (PMCs) obtained as a result of processing of whey after the manufacture of the ...
  • Isolation of protein mineral concentrates at electrophysical processing of whey in stationary regime 
    BOLOGA, M.; STEPURINA, T.; ILIASENCO, O.; POLICARPOV, A.; VRABIE, V.; GONCEARUC, V.; PALADII, I.; SPRINCEAN, C.; VRABIE, E. ("VASILE ALECSANDRI" University of Bacău, 2016)
    The paper deals with the study of isolation of protein mineral concentrates at the electrophysical processing of whey, which is practically important for food industry, as one. In the focus of attention were variations of ...
  • Sedimentarea proteinelor serice în punctul izoelectric la electroactivarea zerului 
    PALADII, Irina; VRABIE, Elvira; BOLOGA, Mircea; VRABIE, Valeria; STEPURINA, Tatiana; POLICARPOV, Albert; SPRINCEAN, Cătălina (Centrul Editorial-Poligrafic al Universităţii de Stat din Moldova, 2024)
    The electroactivation of whey generates the recovery of whey proteins into mineral protein concentrates, accompanied by a series of inter- and intramolecular changes through the activation of all the substances in the solid ...
  • Nanotechnological aspects at electro-activation of secondary dairy products 
    VRABIE, E. G.; BOLOGA, M. K.; PALADII, I. V.; VRABIE, V. G.; POLICARPOV, A.; GONCIARUC, V.; SPRINCEAN, C. GH.; STEPURINA, T. (Springer Nature Switzerland, 2019)
    The study of the electro-activation processing of whey, with the recovery of the PMCs and simultaneous isomerization of lactose into lactulose, reveals the necessity of certain technical requirements in order to ensure ...
  • Aspecte anatomo-topografice ale articulației coxo-femurale la câine 
    DUMITRIU, Antonina (Universitatea de Stat din Moldova, 2025)
    Studiul anatomo-topografic al articulației coxo-femurale la câini, reprezintă o importanță majoră pentru medicii veterinari, crescători de câini și biologi, vizând structurile anatomice de susținere și mișcare. Articulația ...
  • Выделение белково-минеральных концентратов приэлектроактивации молочной сыворотки с низким содержанием белка 
    ПАЛАДИЙ, И. В. (Institute of Applied Physics, 2024)
    Представлен метод обработки молочной сыворотки с низким содержанием белка при электроактивации, проведенной в электролизерах с разным соотношением объема обрабатываемой сыворотки к поверхности электрода (катода), разной ...
  • Электроактивация – передовой метод обработки молочной сыворотки со средним содержанием белка 
    ПАЛАДИЙ, И. В.; ВРАБИЕ, Е. Г.; БОЛОГА, М. К.; ВРАБИЕ, В. Г.; СТЕПУРИНА, Т. Г.; ПОЛИКАРПОВ, А. А.; СПРИНЧАН, К. Г. (Institute of Applied Physics, 2023)
    Представлены результаты исследований электроактивации молочной сыворотки (МС) – передового метода безотходной переработки вторичных молочных продуктов со средним содержанием белка для выделения белков сыворотки и получения ...
  • Молочная сыворотка: обзор работ. Часть 2. Процессы и методы обработки. 
    ПАЛАДИЙ, И. В.; ВРАБИЕ, Е. Г.; СПРИНЧАН, К. Г.; БОЛОГА, М. К. (Institute of Applied Physics, 2021)
    The current state of the art on studying of whey is considered. The processes and methods of whey processing (thermal, chemical, physicochemical, biotechnological, and electrophysical) are presented. Thermal and isoelectric ...

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