Browsing by Author "Vrabie, Valeria"

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EFECTUL PROBIOTIC AL BIOMASEI DE ENTEROCOCCUS FAECIUM ASUPRA ECHILIBRULUI MICROFLOREI INTESTINALE
(CEP USM, 2021) Bogdan, Victoria; Vrabie, Valeria
The article studies the probiotic effect of Enterococcus faecium biomass, inoculation material for isolating the enterococci, identification of a pure culture of Enterococcus sp., species specification and research on the presence of pathogenic factors using chain polymerization reaction (PCR), obtaining pure cultures of lactic-acid bacteria. In the study of clinical and laboratory parameters the use of the product, showed only positive effects.
EFECTUL PROBIOTIC AL BIOMASEI DE ENTEROCOCCUS FAECIUM ASUPRA ECHILIBRULUI MICROFLOREI INTESTINALE
(CEP USM, 2021-04-22) Bogdan, Victoria; Vrabie, Valeria
The article studies the probiotic effect of Enterococcus faecium biomass, inoculation ma- terial for isolating the enterococci, identification of a pure culture of Enterococcus sp., species specification and research on the presence of pathogenic factors using chain polymerization reaction (PCR), obtaining pure cultures of lactic-acid bacteria. In the study of clinical and laboratory parameters the use of the product, showed only positive effects.
MANIFESTĂRILE ȘTIINȚIFICE CA PARTE A EVALUĂRII ȘI ADMINISTRĂRII CERCETĂRII ÎN ANUL 2022
(Print-Caro, 2023-03-15) Minciună, Vitalie; Vrabie, Valeria; Pișcenco, Marina; Daniliuc, Aliona; Cuciureanu, Gheorghe
The article analyzes how the scientific events took place in the Republic of Moldova, using the online platform for recording, monitoring and reporting scientific events. It is noted that not all the planned scientific events took place, and some, especially at the national level, did not comply with all the requirements established in the regulations approved by ANACEC. The conclusion is that the mentioned platform contributes to increasing the quality of scientific events held in the Republic of Moldova.
ROLUL FIZIOLOGIC AL ENTEROCOCILOR INTESTINALI ÎN MENȚINEREA SĂNĂTĂȚII TUBULUI DIGESTIV
(2024) Bogdan, Victoria; Timoșco, Maria; Vrabie, Valeria
Elucidarea unor aspecte fiziologice privind semnificația enterococilor pentru sănătatea tubului digestiv și evidențierea potențialului probiotic al unor tulpini de enterococi. Investigarea incidenței și nivelului cantitativ al enterococilor în tubul digestiv uman și animal în funcție de statutul fiziologic al organismului; studierea acțiunii factorului alimentar asupra conținutului enterococilor și evidențierea rolului acestora în menținerea echilibrului microbian intestinal benefic; izolarea, identificarea și selectarea celor mai avantajoase tulpini de enterococi intestinali cu potențial sanogen și elucidarea proprietăților probiotice ale acestora; prospecțiunea și testarea noilor compoziții microbiene elaborate pe bază de enterococi cu semnificație în menținerea dirijată a sănătății tubului digestiv și a organismului.
Sănătatea societății contemporane – problemă globală ce amenință viitorul civilizației. Rezolvarea problemei sănătății e posibilă doar prin dezvoltarea sanocreatologiei
(Editura USM, 2024) Furdui, Teodor; Ciochină, Valentina; Furdui, Vlada; Vudu, Stela; Priseajniuc, Victoria; Glijin, Aliona; Balan, Ion; Vrabie, Valeria; Jitari, Iurii
The paper examines the problem of somato-vegetative health of the contemporary population as one of the most important, which determines the future of civilization. The analysis of the bibliographic literature indicates the insufficient study of the systems and mechanisms that determine the formation,maintenance and deterioration of health, as a specific phenomenon that ensures the human vitality and daily activity. Based on the literature and special own studies, the definition of somatovegetative health, physiological and psychical indicators of health identification, determinants of the formation and deterioration of health were developed and argued. Evidence is provided in support of the statement of the way to solve the health problem - the development of sanocreatology, science about creating,maintaining, strengthening health of the human organism and preventing its premature deterioration.
SEDIMENTAREA PROTEINELOR SERICE ÎN PUNCTUL IZOELECTRIC LA ELECTROACTIVAREA ZERULUI
(CEP USM, 2024) Paladii, Irina; Vrabie, Elvira; Bologa, Mircea; Vrabie, Valeria; Stepurina, Tatiana; Policarpov, Albert; Sprincean, Cătălina
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 content, especially the protein content, which occur through the action of a series of protein aggregation mechanisms, in according to the classic chemical and biochemical properties of serum proteins. The variation of active acidity and redox potential in the cathode cell is not homogeneous, it expands during processing and ensures the sedimentation of serum proteins from whey at their isoelectric point, it demonstrates the influence of solid and protein content on the electroactivation of different types of whey and indicates the transition of aquacomplexes in hydrocomplexes, being more evident when processing whey with a low protein content.