Article ; Online: Synergistic efficacy of alkyltrimethylammonium bromide, chlorhexidine digluconate on diverse bacterial strains causing red-heat and purple-stain deteriorations of leather.
2020 Volume 203, Issue 2, Page(s) 629–634
Abstract: This investigation assessed the synergistic effectiveness of alkyltrimethylammonium bromide (ATMB) and chlorhexidine digluconate (CDG) on selected microbes causing red-heat and purple stain degradations on salt-cured hides and leather products. This ... ...
Abstract | This investigation assessed the synergistic effectiveness of alkyltrimethylammonium bromide (ATMB) and chlorhexidine digluconate (CDG) on selected microbes causing red-heat and purple stain degradations on salt-cured hides and leather products. This biological phenomenon ultimately deteriorates the finished leather quality and grounds considerable economic losses for leather industry. In tryptic soy broth, combination of ATMB and/CDG at the concentration of 900/90 ppm for predefined time interval of 1, 3, and 6 min caused in 0.73, 2.45, and 2.95 log CFU/mL reductions of bacterial cocktail population cell survival, respectively. Whereas in saturated brine solution (SBS), the bacterial cocktail treated with 600/60 and 900/90 ppm of ATMB/CDG for 18 h resulted ~ 74% and 98% reduction, respectively, in comparison to their respective controls. Furthermore, lessening of individual bacterial cultivations by combined ATMB and CDG in SBS was also elucidated. |
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MeSH term(s) | Bacteria/drug effects ; Bromides/pharmacology ; Chlorhexidine/analogs & derivatives ; Chlorhexidine/pharmacology ; Industrial Microbiology ; Salts ; Sodium Chloride |
Chemical Substances | Bromides ; Salts ; brine ; Sodium Chloride (451W47IQ8X) ; chlorhexidine gluconate (MOR84MUD8E) ; Chlorhexidine (R4KO0DY52L) |
Language | English |
Publishing date | 2020-10-01 |
Publishing country | Germany |
Document type | Journal Article |
ZDB-ID | 124824-8 |
ISSN | 1432-072X ; 0302-8933 |
ISSN (online) | 1432-072X |
ISSN | 0302-8933 |
DOI | 10.1007/s00203-020-02047-y |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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