Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Ruxandra Ștefănescu"'
Autor:
Năstaca-Alina Coman, Mihai Babotă, Ingrid Nădășan, Rideg Lucian, Ruxandra Ștefănescu, Oleg Frumuzachi, Andrei Mocan, Alexandru Nicolescu, Corneliu Tanase
Publikováno v:
BioResources, Vol 19, Iss 1, Pp 842-857 (2023)
Polyphenols were extracted from Thuja occidentalis L. bark and characterized in terms of phytochemical composition and biological activity. The optimization process investigated the impacts of extraction duration, ultrasound amplitude, and ethanol co
Externí odkaz:
https://doaj.org/article/d2bf92c968ae4cdc9deb123279830afb
Publikováno v:
Scientia Pharmaceutica, Vol 92, Iss 1, p 7 (2024)
Easy access to over-the-counter (OTC) drugs makes it possible to procure active substances that normally used in therapeutic doses do not raise health problems. The use of high doses of OTC drugs containing codeine, loperamide, pseudoephedrine, diphe
Externí odkaz:
https://doaj.org/article/ff9d2511cd4e452eb2c9f9bba0134eb1
Autor:
Ruxandra Ștefănescu, Bianca-Eugenia Ősz, Andrada Pintea, Eszter Laczkó-Zöld, Amelia Tero-Vescan, Camil-Eugen Vari, Emoke Fulop, Iuliana Blaș, Szende Vancea
Publikováno v:
Pharmaceutics, Vol 15, Iss 12, p 2657 (2023)
Diabetes is a serious pathology that affects a significant number of people worldwide. Its progression is rapid and leads to serious complications if glycemic control is missing. The micro and macrovascular complications of diabetes produce disabilit
Externí odkaz:
https://doaj.org/article/fbba4a0da036452594b3accdacddc187
Autor:
Năstaca-Alina Coman, Mihai Babotă, Ingrid Nădășan, Alexandru Nicolescu, Alexandru Robert Pitaru, Ruxandra Ștefănescu, Andrei Mocan, Oleg Frumuzachi, Corneliu Tanase
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10184 (2023)
Pinus cembra L., also known as Swiss pine, is one of the lesser studied coniferous species, despite literature pointing out its great potential to be used for medical purposes due to its high contents in active phytochemicals. The aim of this study i
Externí odkaz:
https://doaj.org/article/89351d6e1e3d4ea39fe2dd51197570a4
Autor:
Corneliu Tanase, Mihai Babotă, Adrian Nișca, Alexandru Nicolescu, Ruxandra Ștefănescu, Andrei Mocan, Lenard Farczadi, Anca Delia Mare, Cristina Nicoleta Ciurea, Adrian Man
Publikováno v:
Pharmaceutics, Vol 15, Iss 2, p 343 (2023)
The bark resulted as a by-product after different Quercus sp. processing is a valuable alternative source of phenolic compounds (mainly tannins). Hence, the focus of the present work was to obtain eight extracts from the rhytidome of the less-studied
Externí odkaz:
https://doaj.org/article/72abf8bb0f554eb4ad792625fcf45677
Publikováno v:
Pharmaceutics, Vol 15, Iss 1, p 16 (2022)
Bilberry leaves are used in many countries in traditional medicine for treating a wide variety of diseases. Due to the high therapeutic potential of Vaccinium myrtillus (VM) leaves, this review aims to present the latest knowledge on the phytochemica
Externí odkaz:
https://doaj.org/article/0a4bd4559aab431ab95e8dd26ce74408
Autor:
Ruxandra Ștefănescu, Cristina Nicoleta Ciurea, Anca Delia Mare, Adrian Man, Adrian Nisca, Alexandru Nicolescu, Andrei Mocan, Mihai Babotă, Năstaca-Alina Coman, Corneliu Tanase
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11738 (2022)
Processing wood leads to the accumulation of considerable amounts of forest waste, such as branches, leaves and especially bark. These byproducts can be exploited for their high content of biomolecules. Our aim was to histo-anatomically and phytochem
Externí odkaz:
https://doaj.org/article/096bd5d4b0644ee68dbd0a9123be25a6
Autor:
Corneliu Tanase, Alexandru Nicolescu, Adrian Nisca, Ruxandra Ștefănescu, Mihai Babotă, Anca Delia Mare, Cristina Nicoleta Ciurea, Adrian Man
Publikováno v:
Plants, Vol 11, Iss 18, p 2357 (2022)
The northern red oak (Quercus rubra L.) is an ornamental oak species native to eastern America, being an invasive species in Europe, with increasing coverage. The aim of this work was to evaluate the biological potential of red oak bark extracts. Aqu
Externí odkaz:
https://doaj.org/article/470b16b5796045d5b913c982ccf3d739
Autor:
Adrian Nisca, Ruxandra Ștefănescu, Cadmiel Moldovan, Andrei Mocan, Anca Delia Mare, Cristina Nicoleta Ciurea, Adrian Man, Daniela-Lucia Muntean, Corneliu Tanase
Publikováno v:
Plants, Vol 11, Iss 3, p 240 (2022)
The species of the Quercus genus, including Quercus cerris L., are widely used and their wood represents a valuable material utilized for various purposes. The intense industrial processing of wood results in a considerable amount of poorly-used natu
Externí odkaz:
https://doaj.org/article/3265552c949c481c84bf3473840bb226
Autor:
Adrian Nisca, Ruxandra Ștefănescu, Diana Ionela Stegăruș, Anca Delia Mare, Lenard Farczadi, Corneliu Tanase
Publikováno v:
Plants, Vol 10, Iss 5, p 870 (2021)
The bark of various tree species is a byproduct of the forestry industry that is not used at its full potential, considering the wide range of phytochemicals that are contained in these vegetal matrices and the health benefits that these compounds co
Externí odkaz:
https://doaj.org/article/a623cadcadc94d638ba5744002d1d80d