نتایج جستجو برای: abattoir
تعداد نتایج: 1720 فیلتر نتایج به سال:
The study was conducted to determine the occurrence and prevalence of bovine spongiform encephalopathy among cattle herds in Nasarawa State, Nigeria using targeted sampling approach. procedure adapted a “double” method for survey. First, BSE risk group ‘emergency or casualty slaughter’ within this Group, animals with signs indicative were sub-targeted. Two locations chosen; Akwanga central abat...
Commercial activities in urban cities the world have contributed to development of society and at same time impact negatively on environment. This study investigated influence some commercial centres namely: Akpanadem Market, Uyo Plaza, Itam Market Abattoir Metropolis ascertain their air quality based carried out each location. The levels NO2, SO2, H2S, CO, Cl2, NH3, HCN, CH2O, TVOCs, PM2.5, PM...
Ulceration of the gastric pars oesophagea is a common problem in intensive pig production that is often detected at slaughter. A survey was carried out at the Pietersburg abattoir in the Northern Province during a 6-month period. In total, 4320 pig stomachs were examined. Gastro-oesophageal ulcers were observed in 5.1% of the stomachs, gastric erosion in 15.2%, and hyperkeratosis in 18.9%. Time...
The Food Standards Agency has made it clear that it wants to see a reduction in the proportion of pigs found to be carrying Salmonella when they arrive at the abattoir. The most recent results published to date (2000) show that 23% of UK pigs arriving at abattoirs carry Salmonella in their gut with 5% of pig carcases and 8% of pork sausages testing positive for Salmonella. Cattle and sheep howe...
Abattoir surveys have demonstrated that oesophagogastric ulceration (OGU) is a common occurrence in pigs throughout the world. Australia is not a exception, with prevalences between 4.7% and 25% having been recorded in previous surveys. The Australian surveys were limited to certain regions and restricted to a small number of farms. (1). Various factors have been linked with risk of OGU develop...
A study was conducted to evaluate the effect of age and breeds (Arsi, Borana, HF-Cross Harar) on carcass meat characteristics bulls finished under similar feeding conditions. The experiment for 90 days at Beef farm Haramaya University. In this experiment, 24 were fed with roughage (60%) which contained grass hay wheat straw concentrate (40%) bran, noug (gucia abysica) cake, maize grain, limesto...
the performance of a plug flow electrocoagulation reactor for the treatment of cattle abattoir(slaughterhouse) wastewater was investigated. a cylindrical iron reactor was operated as a cathode at arecycling batch mode while three iron rods located at the center of the reactor were used as an anode. theeffects of different parameters, including the current density, the supporting electrolyte dos...
Q fever is endemic throughout much of Australia and is most frequently seen in abattoir workers, farmers and veterinarians. Initially, there is a febrile, influenza-like illness. The infection is usually self-limited within several weeks, but rarely patients may develop infective endocarditis or hepatitis. The diagnosis is usually confirmed by finding risings titres of antibodies specific for C...
An otherwise healthy male abbatoir worker presented to his general practitioner with acute hypoxemia due to bronchopneumonia. His only occupational exposure was cleaning cow carcasses being prepared for consumption. Blood cultures were eventually positive for Pasteurella multocida. To our knowledge, this is the first reported case of Pasteurella multocida pneumonia in an abattoir worker, and il...
The harvesting process begins with the removal of the animal from food and water, progresses through a variety of handling and transport procedures that culminate at the abattoir where the animal is slaughtered and the carcass processed for sale to either the local or export market. The manner and method in which this harvesting process is carried out can significantly affect the returns to the...
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