No abstract

By definition, "aflaxions" refer to a group of chemically toxic fungal metabolites, which are generated by specific species of genus Aspergillus. The species flourish on some of raw foods. This research is an attempt to assess aflatoxin contamination in nuts (Fig, Almond

Milk is very susceptible for growth and development of many microorganisms because it is rich in nutrients and has suitable condition. Thus, it is very vital to respect sanitary conditions at all stages of production and transport of raw milk. The objective of the present investigation was to determine the total bacterial, and acidity in raw milk from milk collection centers in Malayer and Nahavand cities. 52 milk samples were collected from 13 centers in summer 2012 and were analyzed according to standard methods. None of the raw milk samples under investigation, had superior or grade 1 quality. Only 7.7% of the samples were classified as raw milk with grade 2 quality and 92.3% were non-standard. The mean of microbial total count in base was 3.8 × 10 7 CFU/ml and average acidity in the samples was 0.163. The city of Tochqhaz and Aliabad-e-Damagh has the * Corresponding author.M. Rezaei et al. 2185 lowest and the highest microbial total count. In general the result of this study showed unsatisfactory conditions of milk in the milk collection centers of the Malayer and Nahavand cities.

The characteristics of projective and injective modules are evaluated. In addition, Ghahramani and Loy's view is extended to the Banach Modules. We indicate that the projective and injective Banach Modules can be characterized in the approximated concept. As a result, we approximately characterize the amenable, bi-projective, and bi-flat Banach algebras. In particular, we indicate that each of approximate uniform amenable algebra is amenable. In addition, we represent a new proof of the theorem, which has been expressed by Ghahramani and Loy for the approximate uniform contractibility [3]. Finally, we indicate that the proof result 3.4 [6] for the following article is incorrect; and we present a correct proof for it. We also extend this result.