Activity Based Management (ABM) (2008). Standards for Abattoir, Cutting and Packing Plant. Version 4.0 January, 2008 Northern Ireland.

Adams MR, Moss MO (1997). Food Microbiol. Cambridge: The R Soc Chem. pp. 200-213.

Adu-Gyamfi A, Torgby-Tetteh W and Appiah V (2012). Microbiological quality of chicken sold in Accra and determination of D10-Value of E. coli. Food Nutr. Sci. 3(5):693-698.
Crossref

Alemseged F, Yami A, Birke W, S/Mariam Z and Worku K (2009). Investigation of Dysentery outbreak and Its causes, Jimma City South west, Ethiopia. Ethiop. J. Health Sci. 19(3):147-154.

Alvarez-Astorga M, Capita R, Alonso-Calleja C, Moreno B, Del M and Garcia-Fernandez C (2002). Microbiological quality of retail chicken by-products in Spain. Meat Sci. 62(1):45-50.
Crossref

Asrat GT, Berhan T, Solomon M (2008). Inclusion of Different Proportions of Poultry Litter in the Rations of Yearling Hararghe Highland goats. Livest. Res. Rural Dev. 20:48.

Bayleyegn M, Daniel A, Woubit S (2003). Sources and distribution of Salmonella serotypes isolated from food animals, slaughterhouse personnel and retail meat products in Ethiopia. Ethiop J. Health Dev. 17:63-70.

Bhandare S, Sherikarv A, Paturkar A, Waskar V, Zende R (2007). A comparison of microbial contamination on sheep/goat carcasses in a modern Indian abattoir and traditional meat shops. Food Control 18: 854-868.
Crossref

Brown MH, Gill CO, Hollingsworth J, Nickelson R, Seward S, Sheridan JJ (2000). The role of microbiological testing in systems for assuring the safety of beef. Int. J. Food Microbiol. 62:7-16.
Crossref

Burton GR (1996). Microbiology for the health sciences (4th ed.). New York: Lippencott. pp. 234-239.

Canadian Food Inspection Agency (CFIA) (1990). Meat hygiene manual of procedures, Canada. Available at: 

View.

Centers for Disease Control and Prevention (CDC) (2013). FoodNet: Incidence and Trends in Foodborne Illness.

Central of Statistics Agency (CSA) (2007). Agricultural sample survey 2006/07(1999 EC). Report on livestock and livestock characteristics (private peasant holdings), CSA, Addis Ababa, Ethiopia.

Chapman PA, Siddons CA, Cerdan Malo AT, Harkin MA (2000). A one year study of E. coli O157 in raw beef and lamb products. Epidemiol. Infect. 124:207-213.
Crossref

Chhabra MB, Singla LD (2009). Food-borne parasitic zoonoses in India: Review of recent reports of human infections. J. Vet. Parasitol. 23(2):103-110.

Collee JG, Mackie TJ (1999). Practical Medical Microbiology. 14th ed Churchill living stone. pp 883-884, 898-907.

Desenclos JC, Zergabachew A, Desmoulins B, Chouteau L, Desve G (1988). Clinical, microbiological and antibiotic susceptibility patterns of diarrhoea in Korem, Ethiopia. J. Trop. Med. Hyg. 91:296-301.

Desmarchelier PM, Higgs GM, Mills L, Sullivan AM, Vanderlinde PB (1999). Incidence of coagulase positive Staphylococcus on beef carcasses in three Australian abattoirs. Int. J. Food Microbiol. 47:221-229.
Crossref

Diane GN, Marion K, Linda V, Erwin D, Awa AK, Hein S, Marieke O, Merel L, John T, Flemming S, Koke V-DG, Hild K (2010). Foodborne diseases. Int. J. Food Microbiol. 139:s3-s15.

Doyle ME (2007). Microbial food spoilage – Losses and control strategies, (A brief review of the Literature), FRI Briefings. 

Duffy EA, Belk KE, Sofos JN, LeValley SB, Kain ML, Tatum JD, Smith GC, Kimberling CV (2001). Microbial contamination occurring on lamb carcasses processed in the United States. J. Food Prot. 64 (4):503-508.
Crossref

Educational Foundation of the National Restaurant Association (1992). Applied food service sanitation (4th ed.). Canada: John Wiley and Sons. pp: 44-45.

Ejeta G, Molla B, Alemayehu D, Muckle A (2004). Salmonella serotypes isolated from minced meat beef, mutton and pork in Addis Ababa, Ethiopia. Revue Méd. Vét. 11:547-551.

Evans JA, Russell SL, James C, Corry JE (2004). Microbiological contamination of food refrigeration equipment. J. Food Eng. 62:225-232.
Crossref

Fawole MO, Oso BA (2001). Laboratory manual of microbiology: Revised edition. Ibadan: Spectrum books Ltd. P 127.

FDA (Food and Drug Authority) (1992). Bacteriological Analytical Manual. 7th Ed. AOAC international 2200 Wilson Blvd, Suite 400, Arlington, VA. Available at: 

View.

Fegan N, Vanderlinde P, Higgs G, Desmarchelier P (2004). Quantification and prevalence of Salmonella in beef cattle presenting at slaughter, J. Appl. Microbiol. 97:892-898.
Crossref

Fratamico PA, Bhunia AK, Smith JL (2005). Foodborne Pathogens: Microbiology and Molecular Biology, Caister Academic Press, Wymondham, Norfolk, UK. P 273.

Gill CO (2007). Sampling of red meat. In Microbiological Analysis of red meat, poultry and egg, Mead, G.C. (editor). Cambridge, England; Woodhead Publishing Limited. pp. 132-135.
Crossref

Gill CO, Mcginnis JC (2004). Microbiological conditions of air knives before and after maintenance at a beef packing plant. Meat Sci. 68:333-337.
Crossref

Gill CO, Badoni M, McGinnis JC (1999). Assessment of the adequacy of cleaning of equipment used for breaking beef carcasses. Int. J. Food Microbiol. 46:18.
Crossref

Gill CO, Bryant J, Brereton DA (2000). Microbiological conditions of sheep carcasses from conventional or inverted dressing processes. J. Food Prot. 63(9):1291-1294.
Crossref

Gordon-Davis L (1998). The hospitality industry handbook on hygiene and safety: for South African students and practitioners. Kenwyn: Juta publication. pp. 49-65

Haque MA, Siddique MP, Habib MA, Sarkar V, Chou KA (2008). Evaluation of sanitary quality of goat meat obtained from slaughter yards and meat stalls at late market hours. Bangl. J. Vet. Med. 6(1):87-92.

Hassan AN, Farooqui A, Khan A, Khan Y, Kazmi SU (2010). Microbial contamination of raw meat and its environment in retail shops in Karachi, Pakistan. J. Infect. Dev. Ctries. 4(6):382-388.

Haymanot T, Alemseged A, Getenet B, Solomon GS (2010). Microbial flora and foodborne pathogens on minced meat and their susceptibility to antimicrobial agents Jimma city, Ethiopia. Ethiop. J. Health Sci. 20(3):137-143.

Hiko A, Asrat D, Zewde G (2008). Occurrence of E. coli O157:H7 in retail raw meat products in Ethiopia. J. Infect Dev. Ctries. 2:389-393.

ICMSF (International Commission on Microbiological Specifications for Foods) (1986). Microorganisms in Foods 2. Sampling for microbiological analysis: Principle and specific application, (2nd ed.) Blackwell Scientific Publications. UK. pp. 132-136.

ISO (International Organization for Standardization)/TS 11133-1 (2009). Microbiology of food and animal feeding stuffs. Guidelines on preparation and production of culture media. Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory.

ISO (International Organization for Standardization)-16654 (2001). Microbiology of food and animal feeding stuffs. Horizontal method for the detection of E. coli O157:H7.

ISO (International Organization for Standardization)-4333 (2003). A horizontal method for the enumeration of microorganisms by counting the colonies growing in solid medium after aerobic culturing of aerobic bacteria.

ISO (International Organization for Standardization)-6579 (2002). Microbiology-General guidance on methods for the detection of Salmonella, 4rd ed International Organization for Standardization, Geneva.

Larson E, Aiello A, Lee LV, Della-Latta P, Gomez-Duarte C, Lin S (2003). Short and long term effects of hand washing with antimicrobial or plain soap in the community. J. Commun. Health 28(2):139-150.
Crossref

Luga I, Akombo PM, Kwaga JKP, Umoh VJ and Ajogi I (2007). Sero-prevalence of Faecal Shedding of E. coli O157:H7 from Exotic Dairy Cattle in North-Western Nigeria. Niger. Vet. J. 28:6-11.

Mache A, Mengistu Y, Cowley S (1997). Salmonella sero groups identified from adult diarrheal out-patients in Addis Ababa, Ethiopia: Antibiotic resistance and plasmid profile analysis. East Afr. Med. J. 74:183-187.

Mekonnen H, Habtamu T, Kelali A, Shewit K (2012). Food safety knowledge and practices of abattoir and butchery shops and the microbial profile of meat in Mekelle City, Ethiopia. Asian Pac. J. Trop. Biomed. 12:952-957.

Mersha G, Asrat D, Zewde BM, Kyule M (2009). Occurrence of E. coli O157:H7 in faeces, skin and carcasses from sheep and goats in Ethiopia. Lett. Appl. Microbiol. 50:71-76.
Crossref

Molla B, Kleer J, Sinell HJ (2000). Occurrence, distribution and level of Salmonella in selected food items in Addis Ababa, Ethiopia. Fleischwirt Int. 4:37-39.

Mukhopadhyay HK, Pillai RM, Pal UK, Kumar VJA (2009). Microbial quality of fresh chevon and beef in retail Outlets of pondicherry. Tamilnadu J. Vet. Anim. Sci. 5 (1):33-36.

Pelczar MJ, Chan ECS, Krieg NR (1993). Microbiology, concepts and applications. New York: McGraw-Hill. pp. 80-100, 158-161, 370.

Podpecan B, Pengov A, Vadnjal S (2007). The source of contamination of ground meat for production of meat products with bacteria Staphylococcus aureus. Slov. Vet. Res. 44:25-30.

Pointon A, Sexton M, Dowsett P, Saputra T, Kiermeier A, Lorimer M, Holds G, Arnold G, Davos D, Combs B, Fabiansson S, Raven G, McKenzie H, Chapman A, Sumner J (2008). A baseline survey of the microbiological quality of chicken portions and carcasses at retail in two Australian states (2005 to 2006). J. Food Prot. 71(6):1123-1134.
Crossref

Ryser ET, Marth EH (1991). Listeria, Listeriosis, and food safety. New York: Marcel Dekker. pp. 183-189.

Sefinew A, Bayleyegn M (2012). Prevalence and antimicrobial resistance profiles of Salmonella enteric serovars isolated from slaughtered cattle in Bahir Dar, Ethiopia. Trop. Anim. Health Prod. 44:595-600.
Crossref

Sibhat B, Molla B, Zerihun A, Muckle A, Cole L, Boerlin P, Wilkie E, Perets A, Mistry K, Gebreyes WA (2011). Salmonella serovars and antimicrobial resistance profiles in beef cattle, slaughterhouse personnel and slaughterhouse environment in Ethiopia. Zoonoses Public Health 58:102-109.
Crossref

Sneed J, Strohbehn C, Gilmore AS, Mendonca A (2004). Microbiological evaluation of food service contact surfaces in Iowa assisted living facilities. J. Am. Diet. Assoc. 104:1722-1724.
Crossref

Sousa CP (2008). The Impact of Food Manufacturing Practices on Foodborne Diseases. Braz. Arch. Biol. Technol. 51(4):815-823.
Crossref

Taye M, Berhanu T, Berhanu Y, Tamiru F, Terefe D (2013). Study on carcass contaminating E. coli in apparently healthy slaughtered cattle in Haramaya University slaughter house with special emphasis on E. coli O157:H7, Ethiopia. J. Vet. Sci. Technol. 4:132.

Tegegne M, Ashenafi M (1998). Microbial load and incidence of Salmonella species in kitfo", traditional Ethiopian spiced, minced meat dish. Ethiop. J. Health Dev. 12:135-140.

Temelli S, Dokuzlu C, Cemsen MK (2006). Determination of microbiological contamination sources during frozen snail meat processing stages. Food Control 17:22-29.
Crossref

Thrusfield M (2007). Veterinary Epidemiology, 3rd Edition. Blackwell Science, UK. P 332.

Timothy M, Smith JR (2012). Isolation, Identification, and Enumeration of Pathogenic Salmonella Serovars from Environmental Waters. J. Food Prot. 76(7):2-251.

Trickett J (1997). Food hygiene for food handlers. London: Macmillan Press. pp. 19-27.

Van Zyl AP (1995). Manual for the abattoir industry (1st ed.). Pretoria: Red Meat Abattoir Association. pp. 123-156.

WHO (World Health Organization) (2007). Food safety and foodborne diseases and value chain management for food safety. "Forging links between Agriculture and Health" CGIAR on Agriculture and Health Meeting in WHO/HQ.

Wilson I (2002). Salmonella and Campylobacter contamination of raw retail chickens from different producers: a six year survey. Epidemiol. Infect. 129:635-645.
Crossref

Zewdu E, Cornelius P (2009). Antimicrobial resistance pattern of Salmonella serotypes isolated from food items and personnel in Addis Ababa, Ethiopia. Trop. Anim. Health Prod 41:241-249.
Crossref