LEHOCKY, Marian, PFF AMARAL, Pavel SŤAHEL, MAZ COELHO, AM BARROS-TIMMONS and JAP COUTINHO. Deposition of Yarrowia lipolytica on plasma prepared teflonlike thin films. SURFACE ENGINEERING. ENGLAND: SURFACE ENGINEERING, 2008, vol. 24, No 1, p. 23-27. ISSN 0267-0844.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Deposition of Yarrowia lipolytica on plasma prepared teflonlike thin films
Name in Czech Deposition of Yarrowia lipolytica on plasma prepared teflonlike thin films
Authors LEHOCKY, Marian (203 Czech Republic), PFF AMARAL (620 Portugal), Pavel SŤAHEL (203 Czech Republic, guarantor), MAZ COELHO (620 Portugal), AM BARROS-TIMMONS (620 Portugal) and JAP COUTINHO (620 Portugal).
Edition SURFACE ENGINEERING, ENGLAND, SURFACE ENGINEERING, 2008, 0267-0844.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10610 Biophysics
Country of publisher Portugal
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 0.354
RIV identification code RIV/00216224:14310/08:00024500
Organization unit Faculty of Science
UT WoS 000255514900006
Keywords (in Czech) Deposition Yarrowia lipolytica plasma thin films
Keywords in English Deposition Yarrowia lipolytica plasma thin films
Tags International impact, Reviewed
Changed by Changed by: doc. Mgr. Pavel Sťahel, Ph.D., učo 6599. Changed: 30/6/2009 08:12.
Abstract
The adhesion of Yarrowia lipolytica to teflonlike thin films deposited by plasma on polycarbonate substrates was investigated through a series of tests in order to develop a substrate for strong and selective adhesion of Yarrowia lipolytica cells. Teflonlike thin films were prepared using atmospheric pressure surface barrier discharge with mixtures of octafluorocyclobutane (C4F8) and nitrogen as plasma gas. A variety of plasma gas feedrates and different deposition times were studied. The films were characterised by Fourier transform infrared and contact angle measurements using the sessile drop technique. Total surface energy and its components were calculated using the acid base theory. Attachment of the yeast cells was assessed by optical and scanning electron microscopy. The optimal deposition conditions for cell adhesion were determined using standard adhesion tests.
Abstract (in Czech)
The adhesion of Yarrowia lipolytica to teflonlike thin films deposited by plasma on polycarbonate substrates was investigated through a series of tests in order to develop a substrate for strong and selective adhesion of Yarrowia lipolytica cells. Teflonlike thin films were prepared using atmospheric pressure surface barrier discharge with mixtures of octafluorocyclobutane (C4F8) and nitrogen as plasma gas. A variety of plasma gas feedrates and different deposition times were studied. The films were characterised by Fourier transform infrared and contact angle measurements using the sessile drop technique. Total surface energy and its components were calculated using the acid base theory. Attachment of the yeast cells was assessed by optical and scanning electron microscopy. The optimal deposition conditions for cell adhesion were determined using standard adhesion tests.
Links
KAN101630651, research and development projectName: Tvorba nano-vrstev a nano-povlaků na textiliích s využitím plazmových povrchových úprav za atmosférického tlaku
Investor: Academy of Sciences of the Czech Republic, Preparation of nano-films and nano-coatings on textiles using plasma surface treatment at atmospheric pressure
MSM 143100003, plan (intention)Name: Studium plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek
Investor: Ministry of Education, Youth and Sports of the CR, Study of plasmachemical reactions in non-isothermic low pressure plasma and its interaction with the surface of solid substrates
PrintDisplayed: 11/10/2024 09:18