Ergonomics analysis of the activity of boning shoulder in a pig slaughter-house in the city of Ipiranga-SC.

A survey on the hydatidosis in human and hydatid cyst in reading livestocks which were slaughtered in Arak slaughter house

Hydatid disease is one of the most serious parasitic infection in humans and ruminants. In spite of this, no research had been conducted about the prevalence of this infection in the city of Arak, which is one of the centers for raising livestocks. In order to do this, medical files of  73 subjects, whom were diagnosed as having hydatid cyst ( between years 1983-1993) and had gone under operati...

The effect of using cervical exoskeleton on the neck and shoulder muscles electrical activity during overhead work

Introduction: The use of exoskeletons as a new ergonomics intervention to reduce musculoskeletal disorders risk factors and increase human performance has emerged in the fourth-generation industrial revolution. The aim of this study was to assess the cervical exoskeleton effect on the neck and shoulder muscles electrical activity. Material and Methods: In this experimental study, 14 male parti...

Pathological Study of Renal Lesions in the Condemned Bovine Kidneys in Ziaran Slaughter-house

Isolation of pasteurella multocida from cows and buffaloes in Urmia's Slaughter House

Pasteurellosis is one of the important economic diseases in ruminants, especially in cows and buffaloes. It is caused by Pasteurella multocida and occasionally by Mannheimia haemolytica. The aim of this study was to isolate Pasteurella multocida from lungs with probable mentioned bacterial agents in cows and buffaloes in Urmia's slaughter house. 240 lung samples over a period of 12 months were ...

A Survey on the Gastrointestinal Parasites of Rabbit and Guinea Pig in a Laboratory Animal House

There is documented evidence that infection in laboratory animals can often influence the outcome of experiments. All infections, apparent or inapparent, are likely to increase biological variability. As a research project concerning the diversity and distribution of parasites of rabbit and guinea pig in a conventional laboratory animal house, about 87 rabbits (from 700 ) and 105 guinea pigs (f...