background: existence the risk of health problems as well as the environmental consequences of the growing environment to the mental health professionals involved owe in hand to the government in the way of their way to improve of health and environmental facilities societies employ considering the focus sustainable development of human say serious consideration and careful planning in order to...

extensive distribution of hazardous substances in food chain and the deleterious effect of their residues on public health are a great concern of the society. chicken eggs, as one of the most popular food commodities, in different parts of tehran (iran) were analyzed for two groups of hazardous substances including some organochlorine pesticides (oc) such as aldrin, lindane, dieldrin, dichlorod...

onion (allium cepa l.) is widely used around the world and it is very important vegetable in the slovak republic (sr). six varieties of onion (karmen, kamal, amika, hector, diamant, white dry) were studied and the contents of selected heavy metals, their polyphenol contents as well as the possible correlations among selected heavy metals in soil and onions were analysed. six soil sampling sites...

aflatoxin m1 (afm1), a carcinogenic substance is found in milk and dairy products. the effect of season and type of dairy products on afmi level in northern iran was investigated in this study.three hundred samples (each season 75 samples) including raw and pasteurized milk, yoghurt, cheese, and cream samples were collected from three distinct milk producing farms. the samples were subjected to...

The objective of this study was to document and understand the perceptions and opinions of small-scale poultry producers who market directly to consumers about microbial food safety risks in the poultry supply chain. Between January and November 2014, we conducted semi-structured, in-depth interviews with a convenience sample of 16 owner-operators of Maryland direct-market commercial poultry fa...

This paper is a step toward understanding the algorithmic concomitants of modeling robots as mobile finite-state machines (FSMs, for short) that travel within square two-dimensional meshes (which abstract the floors of laboratories or factories or warehouses). We study the ability of FSMs to scalably perform a simple path-planning task called parking, within fixed square meshes of arbitrary siz...

Quality management is of paramount importance in all stages of the agri-food production and process chain. The approach of quality management has been changed in the past years due to the effects of globalisation, numerous deficits in food safety and the legislative such as the new European regulation 178/2002 concerning food safety. This article will give an analysis of the documentation requi...

ments, food-producing companies, the agricultural sector, consumer organizations and four federal departments that share responsibility for food safety, i.e. Health Canada (HC), the Public Health Agency of Canada (PHAC), the Canadian Food Inspection Agency (CFIA), and Agriculture and Agri-Food Canada (AAFC) (Figure ). Part of the responsibility of the AAFC is to develop food-safety programs tha...