Yazar "Karaboz, Ismail" seçeneğine göre listele

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    Öğe
    An in vitro assessment of the effectiveness of some bactericides on bacteria isolated from soaking float
    (Chemical Publishing Co., 2009) Yapici, Ali Nail; Yapici, Binnur Mericli; Karaboz, Ismail; Tozan, Murat
    In this study, the effectiveness of 5 commercial bactericides commonly used in leather processing was examined in vitro. Bacteria were isolated from soak water by means of proteolytic bacteria culture medium, plate count agar (PCA) and halotolerant bacteria medium containing 10 % NaCl and identified as Gram positive Staphylococcus sp., Diplococcus sp., Micrococcus sp., Corynobacterium sp., Bacillus sp. and Gram negative bacterium. The effectiveness of bactericides was determined in vitro on these bacteria through disc diffusion method. Results were evaluated in comparison with antimicrobial activities of some standard antibiotics on the same microorganisms. It was observed that Derbio DB 99® (bactericide I) was effective on all types of bacteria. Biocide B-7® (bactericide II) was effective on Staphylococcus sp., Diplococcus sp. and Micrococcus sp. It was also observed that Aracit KL® (bactericides III) and Preventol Z-L® (bactericides IV) were effective only against Staphylococcus sp. and Diplococcus sp. On the other hand, Pluscide HP® (bactericides V) did not show enough effectiveness. As a result, it was found out that the most effective bactericide was Bactericide I.
  • [ X ]
    Öğe
    An in vitro Assessment of The Effectiveness of Some Bactericides on Bacteria Isolated from Soaking Float
    (Asian Journal Of Chemistry, 2009) Yapici, Ali Nail; Yapici, Binnur Mericli; Karaboz, Ismail; Tozan, Murat
    In this study, the effectiveness of 5 commercial bactericides commonly used in leather processing was examined in vitro. Bacteria were isolated from soak water by means of proteolytic bacteria culture medium, plate count agar (PCA) and halotolerant bacteria medium containing 10% NaCl and identified as Gram positive Staphylacoccus sp., Diplococcus sp.. Micrococcus sp., Corynobacterium sp., Bacillus sp. and Gram negative bacterium. The effectiveness of bactericides was determined in vitro on these bacteria through disc diffusion method. Results were evaluated in comparison with antimicrobial activities of some standard antibiotics on the same microorganisms. It was observed that Derbio DB 99 (R) (bactericide I) was effective on all types of bacteria. Biocide B-7 (R) (bactericide II) was effective on Staphylacoccus sp., Diplococcus sp. and Micrococcus sp. It was also observed that Aracit KL (R) (bactericides III) and Preventol Z-L (R) (bactericides IV) were effective only against Staphylacoccus sp. and Diplococcus sp. On the other hand, Pluscide HP (R) (bactericides V) did not show enough effectiveness. As a result, it was found out that the most effective bactericide was Bactericide I.
  • [ X ]
    Öğe
    Effect of two anti-fungal compounds on the growth of molds that frequently appear on tanned leather
    (American Leather Chemists Assoc, 1997) Yapici, Binnur Mericli; Karaboz, Ismail
    In this study, two fungicides with different chemical compositions and raw skins from domestic sheep have been used. These raw skins were both pickled (preserved pickled pelts) and chrome-tanned with and without fungicides. Each fungicides was used in the ratios of 0.005%, 0.015% and 0.030%, based on the pelt weight. Two fungicides (one mix phenolic-based and pentachlorophenol-free, the other TCMTB-based) were used to prevent the growth of mold such as Aspergillus niger, Aspergillus flavus, Penicillium rubrum and Alternaria spp. which are troublesome in pickled leathers and chrome-tanned leathers in the leather industry of our county. Minimum inhibitory concentrations of these fungicides were found.