Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Petrova IV"'
Autor:
Gandova Vanya, Petrova Ivalina
Publikováno v:
BIO Web of Conferences, Vol 122, p 01001 (2024)
Two type of parameters (thermodynamics and kinetics) were used to determine thermal stability of copigmentation process in black chokeberry: chlorogenic acid system. According to thermodynamic investigations copigmentation complex was destroyed at hi
Externí odkaz:
https://doaj.org/article/5df653a737ff43bcb0d126bb3b426bf1
Autor:
Delinska Nikolaya, Perifanova-Nemska Mariyana, Petrova Ivanka, Gandova Vanya, Zsivanovits Gabor
Publikováno v:
BIO Web of Conferences, Vol 122, p 01011 (2024)
Sensory profile of cosmetic products, including soaps, is essential to consumer perception. Therefore, soap manufacturers, using new and alternative raw materials, strive to improve the appearance of soaps, their consistency, their ability to foam, t
Externí odkaz:
https://doaj.org/article/dfa32304ac6944e68902940c6d9f1874
Autor:
Hadjikinova Raina, Petrova Ivanka
Publikováno v:
BIO Web of Conferences, Vol 102, p 01013 (2024)
Coffee is one of the most popular drinks in the world. There has been a trend in consumer behaviour over the last few years - a change in the traditional way of consuming coffee. Instant coffee drinks of the “3 in 1” type, which consumers prefer
Externí odkaz:
https://doaj.org/article/61d4dcb78c0b48e292bda853844b0942
Autor:
Petrova Ivanka
Publikováno v:
Glasnik Etnografskog Instituta SANU, Vol 70, Iss 2, Pp 37-58 (2022)
The research is aimed at an important part of the state policy in socialist Bulgaria - the forced engagement of young people, future intellectuals as an unpaid or low-paid labor force in various sectors of economy. Through this compulsory employme
Externí odkaz:
https://doaj.org/article/cf014bc3b3b24454a36abf7703a07fff
This paper proposes a set of fiscal indicators to assess rollover risks using the conceptual framework developed by Cottarelli (2011). These indicators provide early warning signals about the manifestation of these risks, giving policymakers the oppo
While SWF investment objectives to some extent reflect inherent characteristics, notable differences in strategic asset allocation (SAA) exist even amongst SWFs of similar types. Even so, this paper shows that the global crisis may have changed SWF's
Autor:
Hadjikinova Raina, Petrova Ivanka
Publikováno v:
BIO Web of Conferences, Vol 58, p 01013 (2023)
Lollipops are one of the most popular confectionary products among the consumers of all over the world. The main ingredient for their production is crystal sugar (sucrose). Its partial or complete replacement with suitable alternatives and sweeteners
Externí odkaz:
https://doaj.org/article/72efc4b644f7401e94fbcd35f349cf16
Publikováno v:
BIO Web of Conferences, Vol 45, p 01002 (2022)
The emulsion stability of different pumpkin O/W emulsions was investigated. Preparation of emulsions were performed with oil phase between 10 and 40 percent, water and soybean protein isolate. To determine emulsion properties different methods were u
Externí odkaz:
https://doaj.org/article/06785baeaeb343d6bde376895dab5863
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