Volume 5, Issue 4 (December 2018)
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Original article
P. 118-127
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- “Chouriço Vinha d’Alhos” produced with Lactobacillus plantarum, fresh or lyophilized, showed similar microbiological characteristics over storage.
- The presence of endogenous Listeria monocytogenes was detected until the end of storage in samples not inoculated.
- Fresh or lyophilized Lb. plantarum did not result in significant physicochemical differences during storage of the product.
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- All feed samples (100%) from Ilaro, Nigeria were contaminated with Aspergillus spp.
- Out of 93 Aspergillus spp. isolates, A. flavus had the most prevalence, while A. parasiticus was the least.
- Totally, 15 out of 93 (16.1%) Aspergillus spp. strains showed toxin production potentials.
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- Mean concentrations of dimethylphthalate, diethylphthalate, and dibutylphthalate in bottled waters were 0.564±0.074, 0.248±0.166, and 0.042±0.049 mg/L, respectively.
- Mean concentrations of dimethylphthalate, diethylphthalate, and dibutylphthalate in sachet waters were 0.803±0.049, 0.243±0.035, and 0.160±0.073 mg/L, respectively.
- Drinking sachet waters may have higher risk of phthalates exposure compared with the bottled water.
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- Salmonella enterica serovar Typhimurium was found in 4.44% of the ready-to-eat vegetable salads in Tabriz, Iran.
- There was no significant difference between contamination rate and various areas.
- Vegetable salads consumed in Tabriz may have health risk for consumers.
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- Prevalence of Escherichia coli in the chuck, round, masseter muscles, cutting-boards, walls, and floors were 20, 10, 30, 50, 40, and 60%, respectively.
- The isolated E. coli serovars showed a multidrug resistance profile.
- Cutting-boards, walls, and floors are possible sources for contamination of meat with E. coli.
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- Enterotoxigenic Escherichia coli (ETEC) outbreaks in Ashkezar, Mehriz, and Taft were more prevalent than the other cities of Yazd province.
- There was a positive relationship between suspended dust condition and the incidence rate of ETEC outbreaks.
- Some associations were found between incidence rate of ETEC outbreaks and demographic features.
Letter to the editor
P. 161-161
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