Google Scholar. Lipiec and Szmal, T. Lipiec, Z. SzmalChemia analityczna z uwzglednieniem pólmikro analizy jakościowej. PZWL, Warszawa (). formed from the respective gases on absorption in water (Lipiec and Szmal,. ). Carbon monoxide was detected by a standard method using Drager’s. Tadeusz Lipiec, Zdzisław Stefan Szmal: Chemia analityczna z elementami analizy instrumentalnej. Wyd. 4. Warszawa: Państwowy Zakład Wydawnictw.
|Published (Last):||20 November 2004|
|PDF File Size:||2.86 Mb|
|ePub File Size:||12.1 Mb|
|Price:||Free* [*Free Regsitration Required]|
ANTIMICROBIAL ACTIVITY OF OZONIZED WATER AND 0,9% NaCl | Aspergillus & Aspergillosis Website
lipied The products comply with sxmal requirements mentioned in above EN Standards, when demonstrate at least 5 decimal log reduction of viable bacterial cells count and at least 4 decimal log reduction of viable fungal cells count. However, in such application ozone concentration is rather low and bactericidal effects is not very high.
Then it was applied in the biocidal assay with 1 min. It means that prepared ozonized solutions complied with the requirements of EN Standards: These mixtures could be used as effective antiseptic and disinfection preparations.
The principle of this method contains two steps: The aim of this study was to analyse basic bactericidal and fungicidal activity of ozonized water and saline solution, according to European validated. Aspergillus Website Newsletters Our most recent newsletters since August can be found here. Moreover, the method of ozone application is also cost-efficient, shortens the duration of required antibiotic therapy, and is sometimes the only available auxiliary technique to support surgical procedures.
Ozone concentration in tested liquids was also determined by titration. An archive of our older newsletters dating back to can be found here.
SZMAL; LIPIEC- CHEMIA ANALITYCZNA Z ELEMENTAMI
The ozone concentration was in the range: Antimicrobial activity of ozone is widely known and such attribute may sometimes be utilized e. Test was performed according to the method described in a handbook for pharmacy students written by Zdzis;aw Stefan Szmal and Tadeusz Lipiec: The examination of influence of ozonized solutions on microorganisms in defined conditions needs continuation.
Our most recent newsletters since August can be found here. Different lipoec times and concentration of ozone were applied and log reduction factors of viable bacteria count and lipisc yeast and mould count were calculated. Chemically obtained data were compared with antimicrobial effects.
Subscribe to Newsletter Fill out your e-mail address to receive our newsletter! Lipied cells of S. Most of the tests were performed using ozonized water.
During second step of experiments, when ozonization of water was szmwl, solutions were kept for 30 min in room temp. The decimal logarithm of reduction was over 5,3.
Szmal, Zdzisław Stefan [WorldCat Identities]
The renewed interest in ozone therapy, apart from this basic function, is also the result of several other factors, of which the most important are: The ozone concentration in used solutions were in the range: They were alive, even after 30 minutes of zzmal in freshly ozonized water. Fill out your e-mail address to receive our newsletter!
The following 4 standard bacterial strains were used: Efficacy lipirc action against Aspergillus niger spores required longer contact time, than against bacterial cells or vegetative cells of yeast. It was shown, that very short contact time – even 30 seconds, caused at Sample 2: Detailed results of the test are presented in Table 2.
The ozone concentration in ozonized solutions was sufficient to kill all cells of tested bacterial and yeast strains after a very short contact time – 30 seconds. Skip to main content.
The suitability of ozone therapy is also indicated by the fact that its antibacterial, antifungal and antiviral activity is accompanied by a number of other biologically positive effects, such as: In this case the ozone concentration in ozonized water was in the range: Conference abstracts Search again.