Nebahat Bilge Oral
Kafkas University
Shelf lifeLactic acidRhus coriariaBiologyMicrobiology
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Publications 17
The aim of this study was to investigate the effectiveness of lactic acid bacteria and their bacteriocins in detoxifying aflatoxins. Aflatoxin B 1 detoxification abilities of lactic acid bacteria both in liquid culture and as concentrated pellets, their bacteriocins, and mixtures of these 3 were evaluated. Mixed cultures of the 2 bacteria were also investigated. Lactobacillus plantarum and Lactococcus lactis were separately able to detoxify aflatoxin B 1 in solutions. Lb. plantarum had a better ...
4 CitationsSource
Aim: This study was conducted for the purpose of identifying the microbiological, physico-chemical and histological aspects of quality criteria in sausage-like products obtained from local markets and different samples of fermented sausages produced using traditional methods by local butcher shops in the province of Kars. Materials and Methods: Sampling was made during just one day and all the fermented sausages (n:30) and cooked sausage-like products (n:10) were purchased from all butchers and ...
1 Citations
Summary During a year period, at 150 from each food group, a total of 750 samples including ice cream, raw milk, feta cheese, chicken drumsticks and minced meat collected from markets located in the northeast region of Turkey (Kars, Ardahan and Igdir) were analyzed for determining of Yersinia spp. incidence. Fifty seven of samples (7.6%) were evaluated as positive for Yersinia spp. and 18 (2.4% in total) of them, isolated from 6 feta cheese, 4 ice cream, 2 chicken drumsticks, 4 minced meat and 2...
5 Citations
Summary In the present study, it was aimed to investigate the effect of oregano (Origanum onites) essential oil (EO) on biofilm formation and established biofilm. Staphylococcus aureus (n=6), Staphylococcus lugdunensis (n=1), Staphylococcus haemolyticus (n=1), Staphylococcus sciuri (n=1) and Escherichia coli (n=1) were used as the test organisms. The crystal violet assay was used for assessing the growth of the biofilm on 96-well polystyrene microtitre plates. The minimum inhibitory concentratio...
12 Citations
#1Nebahat Bilge Oral (Kafkas University)H-Index: 6
#2Leyla Vatansever (Kafkas University)H-Index: 6
Last. Mine Kurkcuoglu (Anadolu University)H-Index: 25
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The addition of sachets or pads containing volatile antimicrobial agents into packages has been the most successful commercial application of antimicrobials to packaging. In this study, the effect of oregano (Origanum onites) essential oil on the extension of shelf life of overwrap packed fresh chicken drumsticks was investigated. Meat exudate absorbent pads were sprayed with 5 mL of oregano essential oil at a concentration of 1.5% in distillate water. Sampling was carried out at 0, 3, 5, and 7 ...
23 CitationsSource
1 CitationsSource
#1Nebahat Bilge OralH-Index: 6
#2Leyla VatanseverH-Index: 6
Last. Murat GülmezH-Index: 6
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Summary The in vitro antibacterial activity of the hydrosols of (distilled plant water) twenty plant samples (Thyme, sumach, clove, nettle, angelica, acacia, oak, sage, juniper, rosemary, echinacea, green tea, basil, myrtle, walnut, laurel, mint, strawflower, daisy, hypericum) were tested on Aeromonas hydrophila, Escherichia coli, Pseudomonas aeruginosa, Pseudomonas fluorescens which play role especially at spoilage of freshwater fish. Thyme and clove were effective against all bacteria. Consequ...
9 Citations
Bu calSsmada, Kars Ili piyasasSnda perakende satSsa sunulan ballar, Turk StandartlarS (TS 3036) ve Turk GSda Kodeksi Bal Tebligine uygunluk bakSmSndan incelenmistir. Yurutulen analizler sonucunda test edilen 20 ornekten 10’unun ticari glukoz icermesinden, 13’unun diyastaz saySsS ve 1’inin de sahip oldugu Hidroksimetil Furfurol degerinden dolayS uygun ozellik tasSmadSklarS kanaatine varSlmSstSr. Bunun yanSnda, orneklerden 19’unun pH degeri, 4’unun invert seker ve 4’unun de sakkaroz miktarSnSn sta...
1 CitationsSource