Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Petya Tsekova"'
Publikováno v:
BioResources, Vol 7, Iss 1, Pp 412-421 (2011)
Paulownia Tomentosa was pretreated by steam explosion. The cellulase complex NS 50013 and the β-glucosidase NS 50010 of Novozymes AS were used for the enzymatic conversion of cellulose to glucose. The kinetics of enzyme conversion was studied using
Externí odkaz:
https://doaj.org/article/79f599c0366e4b6385fd0a8bdb925747
Publikováno v:
BioResources, Vol 4, Iss 1, Pp 285-291 (2009)
Lignocellulosic biomass is the most abundant organic raw material in the world. Cellulose and hemicellulose from plants and other biomass can be hydrolyzed to produce sugars. Native lignocellulosic biomass provides limited accessibility to cellulase
Externí odkaz:
https://doaj.org/article/481cfa924f554ebbb32e8e6b3d9d2ef9
Autor:
Petya Tsekova, Olya Stoilova
Publikováno v:
Polymers; Volume 14; Issue 23; Pages: 5070
The creation of eco-friendly clay-based composites for pollutant removal by adsorption still remains a challenge. This problem might be successfully solved by the development of electrospun polymer–clay composites. For the first time in this study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::254abc00d96652d3a422fa39d811596a
https://doi.org/10.3390/polym14235070
https://doi.org/10.3390/polym14235070
Autor:
Mariya Spasova, Nevena Manolova, Petya Tsekova, Iliya Rashkov, Ani Georgieva, Reneta Toshkova, Nadya Markova
Publikováno v:
Polymers
Volume 13
Issue 10
Polymers, Vol 13, Iss 1631, p 1631 (2021)
Volume 13
Issue 10
Polymers, Vol 13, Iss 1631, p 1631 (2021)
Novel eco-friendly fibrous materials with complex activities from cellulose acetate and cellulose acetate/polyethylene glycol (CA,PEG) containing 5-chloro-8-hydroxyquinoline as a model drug were obtained by electrospinning. Several methods, including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdaf404be3b650f7bcc833e541525084
https://hdl.handle.net/20.500.12641/34510
https://hdl.handle.net/20.500.12641/34510
Publikováno v:
Polymers, Vol 13, Iss 3673, p 3673 (2021)
Polymers
Volume 13
Issue 21
Polymers
Volume 13
Issue 21
Nowadays, diseases in plants are a worldwide problem. Fungi represent the largest number of plant pathogens and are responsible for a range of serious plant diseases. Esca is a grapevine disease caused mainly by fungal pathogens Phaeomoniella chlamyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52827cc02da14020f3977be9413bd152
https://doi.org/10.3390/polym13213673
https://doi.org/10.3390/polym13213673
Autor:
Nevena Manolova, Reneta Toshkova, Petya Tsekova, Mariya Spasova, Ani Georgieva, Nadya Markova, Iliya Rashkov
Publikováno v:
Journal of Materials Science: Materials in Medicine. 29
Curcumin (Curc) exhibits anti-inflammatory, antibacterial and antitumor activity. However, its clinical application is limited by its poor bioavailability related to its extremely low water solubility. Novel materials allowing enhanced release of Cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3aafc43fde56d91e2b54b84d4102cc21
https://doi.org/10.1007/s10856-017-6014-4
https://doi.org/10.1007/s10856-017-6014-4
Publikováno v:
Materials scienceengineering. C, Materials for biological applications. 73
Novel fibrous materials from cellulose acetate (CA) and polyvinylpyrrolidone (PVP) containing curcumin (Curc) with original design were prepared by one-pot electrospinning or dual spinneret electrospinning. The electrospun materials were characterize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5b90e97c83de2bf7eddff8f16b8162
https://pubmed.ncbi.nlm.nih.gov/28183599
https://pubmed.ncbi.nlm.nih.gov/28183599
Publikováno v:
Carbohydrate Polymers. 87:1280-1285
The hydrolysis kinetics of steam-exploded wheat straw treated with cellulase NS 50013 enzyme complex in combination with β-glucosidase NS 50010 is studied. The time dependence of the reducing sugars amount is followed at varying the temperature valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0030dffb8e9f04836106fd5f952ebd1f
https://doi.org/10.1016/j.carbpol.2011.09.012
https://doi.org/10.1016/j.carbpol.2011.09.012