Browsing 2022 by Title

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  • Dehydration process of tomato fruit by forced convection at the tunnel-type installation 
    BOTA, Maria; VISANU, Vitali; TISLINSCAIA, Natalia; BALAN, Mihail; MELENCIUC, Mihail (Universitatea Tehnică a Moldovei, 2022)
    Following the dehydration of the tomatoes according to the organoleptic analysis carried out at the IM department, the sample was presented that obtained the maximum score (very good) with parameters: applied temperature ...
  • Delaware - an old grape variety – rediscovered 
    LUCA, Nicolae (Universitatea Tehnică a Moldovei, 2022)
    Delaware is a hybrid grape variety of American origin. It was first grown in Delaware City, Ohio, but it is said to originate in New Jersey. In the Republic of Moldova this variety is found scattered in a few areas within ...
  • Destruction of the surface of pepper seeds using the cavitation method 
    BOLOGA, Mircea; KUBRITSKAYA, Tatiana; SHEMYAKOVA, Tatiana (Universitatea Tehnică a Moldovei, 2022)
    The need for these studies is due to the fact that pepper seeds containing steroid glycosides of furostan series exhibit biological activity. Derivatives of furostanol saponins and polyphenols are the active components ...
  • The determination of yeast viability in the concentrated sugar solutions 
    BALANUŢĂ, Anatol; SCLIFOS, Aliona; COVACI, Ecaterina (Universitatea Tehnică a Moldovei, 2022)
    The object of this investigation is to find new methods of directing the autolysis process, which has a positive effect on the production of sparkling wines in pressure tanks by administering active dry yeast in the draft ...
  • The development of the real-time PCR for detecting common foodborne pathogens 
    MITINA, Irina; MITIN, Valentin; STURZA, Rodica; ZGARDAN, Dan; BEHTA, Emilia; RUBTOVA, Silvia (Universitatea Tehnică a Moldovei, 2022)
    In this work, we describe the development and testing of the home-designed primers for Sybr Green I real-time PCR (Polymerase Chain Reaction) detection of some common foodborne pathogens: Listeria monocytogenes, Salmonella ...
  • Device for uniform air distribution in a tunnel dryer 
    BALAN, Mihail; ȚISLINSCAIA, Natalia; VIȘANU, Vitali; MELENCIUC, Mihail; POPESCU, Victor (Universitatea Tehnică a Moldovei, 2022)
    For this purpose, a device was developed in 3D that ensures the uniform distribution of the thermal agent over the entire geometric volume of the tunnel. The disadvantages of the existing technical solutions consist in the ...
  • Driving potential of gases in the grains layer 
    GAPONYUK, Igor (Universitatea Tehnică a Moldovei, 2022)
    In the calculations of heat and mass transfer of phase media should take into account the aerodynamic resistance of the grain layer. For production parameters of grain drying in mine direct-flow dryers, temperature is a ...
  • The dynamics of potential mycotoxin producing fungi in corn samples during storage 
    MITINA, Irina; TUMANOVA, Lidia; MITIN, Valentin; GRAJDIERU, Cristina (Universitatea Tehnică a Moldovei, 2022)
    An alternative method for detection of mycotoxins themselves would be detecting the fungi, capable of producing mycotoxins, in food samples. In this work, we show the results of the real-time PCR analysis of four corn ...
  • The dynamics of the oxidation process of white wines depending on temperature, molecular oxygen rate and PH 
    SUBOTIN, Iurie; DRUTA, Raisa; COVACI, Ecaterina; GHERDELESCU, Lucia (Universitatea Tehnică a Moldovei, 2022)
    Oxidation processes are slow phenomena that take place throughout the wine's life, from the beginning of winemaking to aging in bottles. Several parameters play an important role in aging of the wine, such as the temperature ...
  • Ecological potential of interspecific rhizogenic grapes varietes for production of biodrinks 
    SCUTARU, Iury; ARHIP, Vasile; BOTNARI, Vasile; ALEXANDROV, Eugen (Universitatea Tehnică a Moldovei, 2022)
    Food products, which can be classified as bio products (eco, organic), in recent years enjoy an upward demand not only on international markets, but also in local places. In this context it is important to know the ...
  • Effect of milk thistle (Silybum Marianum L.) seeds powder on quality characteristics of sponge cake 
    COVALIOV, Eugenia; SUHODOL, Natalia; RESITCA, Vladislav; DESEATNICOVA, Olga; CAPCANARI, Tatiana (Universitatea Tehnică a Moldovei, 2022)
    Pastry products are often blamed for some content rich in sugars and lipids, and devoid of any biological value (vitamins, phenols, etc.), thus contributing to the development of pathologies such as obesity, diabetes, ...
  • The effect of the dry aging process on the beef color 
    BULGARU, Viorica (Universitatea Tehnică a Moldovei, 2022)
    The purpose of this paper is to analyze the impact of beef dry aging for 14, 21, 28 and 35 days on the color change through L*, a* and b* values. For analysis, Simmental beef was cut, sliced from the carcass: T-bons and ...
  • The effects of lactose hydrolysis on the lactose-free yogurt quality 
    POPESCU, Liliana; BULGARU, Viorica (Universitatea Tehnică a Moldovei, 2022)
    Yogurt is a dairy product obtained by fermenting milk appreciated for the benefits presented to the digestive and general consumers health and for the reduction of symptoms caused by inadequate lactose digestion. Therefore, ...
  • Electrical aspects at the electroactivation of dispersed media 
    PALADII, Irina; VRABIE, Elvira; BOLOGA, Mircea; STEPURINA, Tatiana; POLICARPOV, Albert (Universitatea Tehnică a Moldovei, 2022)
    Electroactivation as a sustainable method for processing dispersed media, in particular, by-products such as whey and other food residues, for example, the recovery of whey proteins, is an alternative which can be a ...
  • Enzimatic assay of digestibility of dietary fats 
    MIJA, Nina; PALADI, Daniela (Universitatea Tehnică a Moldovei, 2022)
    Digestion of vegetable oils is influenced by the composition of the oil, but also by the particular physiological factors specific to each individual. In order to determine the digestion effort, three types of oil and two ...
  • Evaluation of antioxidant activity in vitro of donuts enriched with berry powder 
    POPOVICI, Violina; STURZA, Rodica; GHENDOV-MOSANU, Aliona (Universitatea Tehnică a Moldovei, 2022)
    Nowadays fast food and products that require a short preparation time are more preferred. So the use of products with high nutritional value is becoming more and more important [1]. Thus, it was proposed to replace wheat ...
  • Evaluation of the eating behavior of TUM employees during the lockdown 
    SIMINIUC, Rodica; ȚURCANU, Dinu; CHIRSANOVA, Aurica; REȘITCA, Vladislav; ȚURCANU, Tatiana (Universitatea Tehnică a Moldovei, 2022)
    The pandemic has affected education systems around the world, leading to widespread closures of educational institutions, which has affected not only students but academics as well. The stress to which academics were ...
  • Evaluation of the quality of vegan sauce with the addition of multifunctional compounds 
    BOIȘTEAN, Alina; CHIRSANOVA, Aurica; CHISELIȚA, Natalia; CHISELIȚA, Oleg (Universitatea Tehnică a Moldovei, 2022)
    The aim of this work was to develop a mayonnaise-type vegan sauce enriched with beta-glucans, since the modern market is full of proposals, but the number of vegan sauces is limited.
  • Extraction and purification of total DNA from soil for PCR identification of microorganism composition 
    DEAGHILEVA, Angela (Universitatea Tehnică a Moldovei, 2022)
    Monitoring the composition of the soil microbiome is an important aspect of successful vineyard management. Microorganisms involved in the production of wine during the fermentation process affect its metabolite profiles ...
  • Fetească Neagră wine quality influenced by terroir in different ecosystems from Republic of Moldova 
    COVACI, Ecaterina; SCLIFOS, Aliona; BALANUȚA, Anatol (Universitatea Tehnică a Moldovei, 2022)
    The aim of the study is to quantitatively evaluate the summary content of phenolic substances in Feteasca Neagra wine samples obtained by classical technological variant of maceration-fermentation of grapes from different ...

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