Antimicrobial polyhydroxybutyrate submicron fiber mat loaded with zinc phthalocyanine derivative
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28778758%3A_____%2F19%3AN0000008" target="_blank" >RIV/28778758:_____/19:N0000008 - isvavai.cz</a>
Alternative codes found
RIV/00027022:_____/19:N0000007
Result on the web
<a href="http://jsaer.com/download/vol-6-iss-2-2019/JSAER2019-6-2-44-56.pdf" target="_blank" >http://jsaer.com/download/vol-6-iss-2-2019/JSAER2019-6-2-44-56.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Antimicrobial polyhydroxybutyrate submicron fiber mat loaded with zinc phthalocyanine derivative
Original language description
The aim of this work was to prepare a new biodegradable polyhydroxybutyrate (PHB) submicron fiber mat loaded with phthalocyanine (Ptc) derivative by centrifugal spinning technology, an alternative approach to fabricate nanofibers or microfibers from solutions at high speed and low cost. The results proved a significant production of singlet oxygen by the prepared photocatalytic fiber mat. In contrast with the results of other research groups published before, we have found a very significant antibacterial activity of a neutral zinc Ptc derivative, entrapped in PHB submicron fiber matrix, against Gram-negative Escherichia coli bacteria under visible light irradiation and even in the dark. On the contrary, the antibacterial effect of the photocatalytic fiber mat against Gram-positive Enterococcus faecalis was only moderate under visible light irradiation and no effect was observed in the dark.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
<a href="/en/project/TH03020466" target="_blank" >TH03020466: Innovated equipment and technology for industrial nanofiber production by solution blow spinning.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Scientific and Engineering Research
ISSN
2394-2630
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
2
Country of publishing house
IN - INDIA
Number of pages
13
Pages from-to
44-56
UT code for WoS article
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EID of the result in the Scopus database
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