Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Iren Tsibranska"'
Publikováno v:
Bioautomation, Vol 7, Iss 1, Pp 46-56 (2007)
Bioremediation is the use of living organisms to reduce or eliminate environmental hazards resulting from the accumulation of toxic chemicals and other hazardous wastes. This technology is based on the utilization of microorganisms to transform organ
Externí odkaz:
https://doaj.org/article/03f964ce6eb2449ebfd0028a39499a71
Autor:
Daniela Dzhonova, Iren Tsibranska, Michalina Wroblewska, Anna Trojanowska, Petar Jovančić, Bartosz Tylkowski, Valentina Marturano, Monika Haponska
Publikováno v:
Chemical Engineering Research and Design
Sideritis scardica and Sideritis syriaca are considered highly valuable plant materials and their total polyphenols (TP) and total flavonoids (TF) extracts can be employed in nutraceutics and cosmetics. A two-step process was proposed consisting in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0a2030d6059eb269a16062b1f8526a
https://doi.org/10.1016/j.cherd.2019.05.018
https://doi.org/10.1016/j.cherd.2019.05.018
Publikováno v:
Chemical Engineering Research and Design. 132:930-941
The flow characteristics e.g. velocity and velocity gradients in a conventional stirred sMBR with in-line tubular membrane module for integrated production and recovery of value-added material, are studied. Considering a hybrid vessel, the flow chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e4512388f69fc84de2a63987724db5f
https://doi.org/10.1016/j.cherd.2018.02.004
https://doi.org/10.1016/j.cherd.2018.02.004
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 147:107738
The aim of the study is to reveal local mass transfer conditions along a tubular membrane module integrated in conventional stirred sMBR. The vessel comprises dual radial flow impeller and bottom gas distributor. CFD methodology is employed in simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ca26a3e666e2f658969e3a47e66a054
https://doi.org/10.1016/j.cep.2019.107738
https://doi.org/10.1016/j.cep.2019.107738
Kinetic Investigation and Anticoagulant Activity of Amide Analogues of Isoform 2 and 3 of Antistasin
Autor:
Galina Obretenova, Lyubov Yotova, Raya Raykova, Konstantin Savov, Iren Tsibranska, Dancho Danalev, Dessislava Marinkova
Publikováno v:
International Journal of Peptide Research and Therapeutics. 20:195-200
The process of blood coagulation is protecting organism from blood loss in case of surface injuries, and is ensuring blood circulation without formation of thrombus. The abnormal functioning of haemostasis is resulting in a many diseases in the recen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c96bd6e3858426fd7eda9d28e30b4c3
https://doi.org/10.1007/s10989-013-9381-9
https://doi.org/10.1007/s10989-013-9381-9
Autor:
Iren Tsibranska, Bartosz Tylkowski
Publikováno v:
Food and Bioproducts Processing. 91:169-174
The present investigation considers the flux decline during concentration of ethanolic extracts from Sideritis ssp. L. by nanofiltration. Membranes Duramem with molecular weight cut-off (MWCO) 300 and 500 Da have been used. Two sets of nanofiltration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb787d52bef9c5b4f43dbda555cf6a9
https://doi.org/10.1016/j.fbp.2012.09.004
https://doi.org/10.1016/j.fbp.2012.09.004
Publikováno v:
Food and Bioproducts Processing. 89:307-314
In the present study experimental results on the nanofiltration of ethanolic extracts from Sideritis ssp. L. are reported, regarding polyphenols and flavonoids concentration and solvent reuse. Three membranes, resistant to organic solvents, have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4471ff111e553abcf1f3f415452c88
https://doi.org/10.1016/j.fbp.2010.11.003
https://doi.org/10.1016/j.fbp.2010.11.003
Publikováno v:
Food and Bioproducts Processing. 89:273-280
In this study extraction of polyphenols and flavonoids from cultivated hybrid Sideritis scardica × Sideritis syriaca, known for its rich content of phenolics and flavonoids with antioxidant activity, was investigated. Extractions have been done by e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5731aae1b6907edc621870ee27f298c
https://doi.org/10.1016/j.fbp.2010.10.004
https://doi.org/10.1016/j.fbp.2010.10.004
Publikováno v:
Food Science and Applied Biotechnology. 1:56
Separation of value-added food additives is often practiced by micro and ultrafiltration membranes in integrated submerged membrane bioreactors (sMBR) and the flow conditions are of major importance for their performance. The immersed membranes affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c2cf84e932807d31254c855df6f555
https://doi.org/10.30721/fsab2018.v1.i1.12
https://doi.org/10.30721/fsab2018.v1.i1.12