A survey of bacterial and mold contamination of imported rice into West Azerbaijan Province, northwest of Iran
Journal Title: Asian Pacific Journal of Tropical Disease - Year 2014, Vol 4, Issue 0
Abstract
Objective: To investigate contamination of imported rice with mold and Bacillus cereus in Iran as bacteria, fungi and viruses are main causes of food-borne diseases. Methods: In this study, mildew colonies of Bacillus cereus and organoliptic properties of 17 brands of imported rice into Iran were measured, out of which 24 samples were prepared according to national standards. Results: All the 408 samples had positive mold and Bacillus; but, they were in the normal range. All the samples (408) of normal color and morphological features were granular. Conclusions: The results of our study shows that imported rice to Iran contaminated by microbials due to the storage conditions. Although the contamination of imported rice is permissible, it is necessary to monitor food hygiene and healthy food pictures for as required.
In vitro antimicrobial activity of Achyranthes coynei Sant.
Objective: To validate the traditional use of Achyranthes coynei (A. coynei) Sant. as an antimicrobial in treatment of various infectious diseases. Methods: Leaf extracts of A. coynei obtained through successive solvent...
Chemical composition and antimicrobial effect of the essential oil of Zataria multiflora Boiss endemic in Khorasan-Iran
Objective: To determine the composition and antimicrobial effect of Zataria multiflora Boiss. essential oil in "in vitro" condition. Methods: The chemical composition of the essential oil obtained by hydro-distillation w...
Ovicidal activity of Ageratum houstonianum Mill. (Asteraceae) leaf extracts against Anopheles stephensi, Aedes aegypti and Culex quinquefasciatus (Diptera: Culicidae)
Objective: To study the ovicidal activity of Ageratum houstonianum (A. houstonianum) leaf extracts against the eggs of vector mosquitoes and to develop additional tools for the control of mosquito-borne diseases. Methods...
Interferon-γ +874A/T polymorphism associated with Toxoplasma gondii seropositivity in HIV patients
Objective: To investigate the association of polymorphisms in genes that code for interferon-γ (IFN-γ) and interleukin-10 (IL-10), which play important roles in Toxoplasma gondii (T. gondii) infection, with the occurrenc...
Pharmacognostic standardization and HPTLC analysis of the leaves of Hiptage benghalensis (L.) Kurz
Objective: To analyze the anatomical features, physiochemical characteristics and to carry out a high performance thin layer chromatography finger printing on the leaves of Hiptage benghalensis. Methods: Anatomical chara...