@incollection{,
	
					
					
					8E32723D8537B17727937B0F58E69701
				,
	author={{AlemuAylate} and {Wolaita Sodo University}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1521724
}

@incollection{b0,
	
	
		,
	title={{Prevalence of mastitis in imported Friesian cows in Sudan}}
		,
	author={{
			AIAbdelrahim
		} and {
			AMShommein
		} and {
			HBSuliman
		} and {
			SA IShaddad
		}}
		
		
		
	
	
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			42
			
			,
	year={1989}
		
	

}

@incollection{b1,
	
	
		,
	title={{Observation on the prevalence of caprine mastitis in relation to predisposing factors in Maiduguri}}
		,
	author={{
			JAAmeh
		} and {
			LSTari
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		,
	journal={{Small Ruminant Res}}
		
			35
			
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	year={2000}
		
	

}

@incollection{b2,
	
	
		,
	title={{Prevalence and distribution of mastitis pathogens and their resistance against antimicrobial agents in dairy cows Jordan}}
		,
	author={{
			DAzmi
		} and {
			FHawari
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			AIDabbas
		}}
		
		
	
	
		,
	journal={{American Journal of Animal and veterinary sciences}}
		
			3
			1
			
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	year={2008}
		
	

}

@incollection{b3,
	
	
		,
	title={{Dairy management practices associated with incidence rate of clinical mastitis in low somatic cell score herds in France}}
		,
	author={{
			JBarnouin
		} and {
			SBord
		} and {
			SBazin
		} and {
			MChassagne
		}}
		
		
		
	
	
		,
	journal={{Journal of Dairy Sci}}
		
			88
			
			,
	year={2005}
		
	

}

@incollection{b4,
	
	
		,
	title={{Mastitis in lactating camels (Camels dromedarus) in Afar Region}}
		,
	author={{
			TBekele
		} and {
			BMolla
		}}
		
	
	
		,
	journal={{Northeast Ethiopia. Berl. Munch Tieriaztl Wochenschr}}
		
			114
			
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	year={2001}
		
	

}

@incollection{b5,
	
	
		,
	title={{Study on Prevalence of Mastitis and its Associated Risk factors in Lactating Dairy cows in Batu and its Environs}}
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	author={{
			DBBenta
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			TMHabtamu
		}}
		
	
	
		,
	journal={{Ethiopia. Global veterinarian}}
		
			7
			6
			
			,
	year={2011}
		
	

}

@incollection{b6,
	
	
		,
	title={{Prevalence and Risk factors of mastitis in lactating dry cows in southern Ethiopia}}
		,
	author={{
			DBiffa
		} and {
			EDebela
		} and {
			FBeyene
		}}
		
		
	
	
		,
	journal={{Inter. J. of Applied Research in Veterinary Medicine}}
		
			3
			3
			
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	year={2005}
		
	

}

@incollection{b7,
	
	
		,
	title={{Study on bovine mastitis in dairy farms of Bahir Dar town and its environ}}
		,
	author={{
			MBitew
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			ATafere
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			TTolosa
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	journal={{J. Anim. Vet. Adv}}
		
			9
			
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	year={2010}
		
	

}

@book{b8,
	
	
		,
	title={{Central statistical Authority (CSA)}}
				Ethiopia
		
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	publisher={Addis Ababa}
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	year={2003}
			1
		
	
	,
	note={Ethiopia Livestock Estimate}

}

@book{b9,
	
	
		,
	title={{Textbook of Veterinary Clinical and Laboratory Diagnosis. 2 n ed}}
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	author={{
			RSChauhan
		} and {
			DKAgarwal
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			,
	year={2006}
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	publisher={Jaypee Brothers Medical Publishers}
			103
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	address={New Delhi}
		
	

}

@incollection{b10,
	
	
		,
	title={{Persistence of Caprine intramammary pathogens throughout lactation}}
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	author={{
			AContreras
		} and {
			JCCorrales
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			ASanchez
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			DSierra
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			80
			
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	year={1997}
		
	

}

@incollection{b11,
	
	
		,
	title={{Effect of mastitis and related germ yield and composition during naturally occurring udder infections in dairy cows}}
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	author={{
			JBCoulon
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			PGasqui
		} and {
			JBarnoun
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			AOllier
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			PPardel
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	journal={{Anim. Res}}
		
			51
			
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	year={2002}
		
	

}

@incollection{b12,
	
	
		,
	title={{Ethiopian Agricultural Sample Enumeration (EASE)}}
	
	
		,
	journal={{CSA}}
		
			,
	year={2010}
		
	

}

@book{b13,
	
	
		,
	title={{Livestock Sector, Brief Livestock Information, Sector Analysis and Policy Branch}}
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	author={{
			Fao
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			,
	year={2003}
			
			,
	address={Rome, Italy}
		
	

}

@incollection{b14,
	
	
		,
	title={{Survey on the prevalence of bovine mastitis and the predominant causative agents in Chaffa valley}}
		,
	author={{
			KFekadu
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		,
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				the 9 th Conference of Ethiopian Veterinary AssociationAddis Ababa, Ethiopia
		
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	year={1995}
			
		
	

}

@incollection{b15,
	
	
		,
	title={{Milk yield and associated economic losses in quarters with subclinical mastitis due to Staphylococcus aureus in Ethiopian crossbred dairy cows}}
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	author={{
			YTGebreyohannes
		} and {
			FGRegassa
		} and {
			BKelay
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		,
	journal={{Trop. Anim. Health Prod}}
		
			42
			
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}

@book{b16,
	
	
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	title={{Study on prevalence of mastitis on cross breed Dairy cow around Holeta areas. Global veterinaria}}
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	author={{
			DDGirma
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	year={2010}
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}

@incollection{b17,
	
	
		,
	title={{Study on Prevalence of Bovine Mastitis on cross Breed Dairy cows Aroun Holeta Areas, West Shewa Zone of Oromia}}
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	author={{
			DDGirma
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		,
	journal={{Ethiopia. Global Veterinaria}}
		
			5
			6
			
			,
	year={2010}
		
	

}

@incollection{b18,
	
	
		,
	title={{Prevalence of mastitis at Alemaya University dairy farm}}
		,
	author={{
			TGirma
		}}
	
	
		,
	journal={{Journal Ethiopian Veterinary}}
		
			,
	year={2001}
		
	

}

@incollection{b19,
	
	
		,
	title={{Physiology of mastitis and factors affecting somatic cell counts}}
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	author={{
			RJHarmon
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@incollection{b20,
	
	
		,
	title={{Laboratory and field handbook on bovine mastitis}}
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	author={{
			JSHogan
		} and {
			RNGonzalez
		} and {
			RJHarmon
		} and {
			SCNickerson
		} and {
			SPOliver
		} and {
			JWPankey
		} and {
			KLSmith
		}}
		
		
		
		
		
		
	
	
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	journal={{National Mastitis Council}}
		
			12
			
			,
	year={1999}
		
	

}

@book{b21,
	
	
		,
	title={{}}
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	author={{
			SJHogan
		} and {
			RNGonzalez
		} and {
			JRHarmon
		} and {
			SCNickerson
		} and {
			SPOliver
		} and {
			JWPankey
		} and {
			LKSmith
		}}
		
		
		
		
		
		
		
			,
	year={1999}
		
	

}

@incollection{b22,
	
	
		,
	title={{}}
	
	
		,
	journal={{Laboratory Handbook on Bovine Mastitis. Published by National Mastitis Council, Inc}}
		
			,
	publisher={W D Hoard}
		
	

}

@book{b23,
	
	
		,
	title={{Cross-sectional and longitudinal study of bovine mastitis in urban peri-urban dairy systems in the Addis Ababa region}}
		,
	author={{
			NHussein
		}}
		
			,
	year={1999}
			,
	address={Ethiopia; Ethiopia}
		
		
			Free University of Berlin, Germany and Addis Ababa University
		
	
	,
	note={MSc thesis}
	,
	note={Joint programme}

}

@incollection{b24,
	
	
		,
	title={{Bacteriology of mastitic milk and in vitro antibiogram of the isolates. Pak}}
		,
	author={{
			MIqbal
		} and {
			MAKhan
		} and {
			BDaraz
		} and {
			USaddique
		}}
		
		
		
	
	
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	journal={{Vet. J}}
		
			24
			
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	year={2004}
		
	

}

@book{b25,
	
	
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	title={{Professor and Extension Dairy Scientist, Milk Quality and Milking Management, Department of Dairy Science, Virginia Tech}}
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	author={{
			GMJones
		}}
		
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	year={1999}
		
	

}

@book{b26,
	
	
		,
	title={{On-farm Tests for Drug Residues in Milk. The cattle site}}
		
	
	,
	note={Ltd}

}

@incollection{b27,
	
	
		,
	title={{Status of mastitis as an emerging disease in improved and periurban dairy farms in India}}
		,
	author={{
			SJoshi
		} and {
			SGokhale
		}}
		
	
	
		,
	journal={{Ann. New York Acad. Sci}}
		
			1081
			
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	year={2006}
		
	

}

@book{b28,
	
	
		,
	title={{The Merck Veterinary Manual. 9 th edition}}
		,
	author={{
			CMKahn
		}}
		
			,
	year={2005}
			,
	publisher={Merck and Co., Inc. Whithhouse Station, N. J}
			
			,
	address={U.S.A}
		
	

}

@incollection{b29,
	
	
		,
	title={{Clinical and subclinical mastitis in smallholder dairy farms in Tanzania. Risk intervention and knowledge transfer}}
		,
	author={{
			EDKarimuribo
		} and {
			JLFitzpatrick
		} and {
			CEBell
		} and {
			ESSwai
		} and {
			DMKambarage
		} and {
			NHOgden
		} and {
			MJBryant
		} and {
			NPFrench
		}}
		
		
		
		
		
		
		
	
	
		,
	journal={{Prev. Vet. Med}}
		
			74
			
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	year={2006}
		
	

}

@book{b30,
	
	
		,
	title={{Bovine mastitis in selected areas of southern Ethiopia. Tropical Animal Health and Production}}
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	author={{
			OKerro Dego
		} and {
			FTareke
		}}
		
		
			,
	year={2003}
			35
			
		
	

}

@incollection{b31,
	
	
		,
	title={{Relationships between the results of mastitis tests, somatic cell counts and the detection of mastitis agents in milk}}
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	author={{
			LMKozacinski
		} and {
			TIladziosmanovi
		} and {
			IKMajic
		} and {
			Jole
		} and {
			ZCvrtila
		}}
		
		
		
		
	
	
		,
	journal={{Paraxis Vet}}
		
			57
			
			,
	year={2002}
		
	

}

@incollection{b32,
	
	
		,
	title={{Prevalence and major bacterial causes of bovine mastitis in Asella, South Eastern Ethiopia}}
		,
	author={{
			MLakew
		} and {
			TTolosa
		} and {
			WTigre
		}}
		
		
	
	
		,
	journal={{Trop. Anim. Hlth. Production}}
		
			41
			
			,
	year={2009}
		
	

}

@incollection{b33,
	
	
		,
	title={{Occurrence of mastitis and associated risk factors in lactating goats under pastoral management in Borana, Southern Ethiopia}}
		,
	author={{
			BMegersa
		} and {
			TChala
		} and {
			FAbunna
		} and {
			ARegassa
		} and {
			MBerhanu
		} and {
			DEtana
		}}
		
		
		
		
		
	
	
		,
	journal={{Trop. Anim. Hlth. Production}}
		
			42
			
			,
	year={2010}
		
	

}

@incollection{b34,
	
	
		,
	title={{Bovine mastitis prevalence, risk factors and major pathogens in dairy farms of Holeta Town, central Ethiopia}}
		,
	author={{
			BMekebib
		} and {
			MFurgasa
		} and {
			FAbunna
		} and {
			BMegersa
		} and {
			AFurgasa
		}}
		
		
		
		
	
	
		,
	journal={{Veterinary World}}
		
			13
			9
			
			,
	year={2009}
		
	

}

@incollection{b35,
	
	
		,
	title={{Bovine Mastitis: Prevalence, Risk Factors and Major Pathogens in Dairy Farms of Holeta Town, central}}
		,
	author={{
			BMekibib
		} and {
			MFurgasa
		} and {
			FAbunna
		} and {
			BMegersa
		} and {
			ARegassa
		}}
		
		
		
		
	
	
		,
	journal={{Ethiopia. Veterinary World}}
		
			3
			9
			
			,
	year={2009}
		
	

}

@incollection{b36,
	
	
		,
	title={{}}
		,
	author={{
			RMellenberger
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			Dept
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		,
	journal={{Animal Sciences}}
		
			,
	year={April, 2000}
		
		
			Michigan State University and Carol, J. Roth, Dept. of Dairy Science, University of Wisconsin-Madison
		
	

}

@book{b37,
	
	
		,
	title={{Bacterial causes of mastitis in south Ethiopia, annual research report}}
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	author={{
			AMohammed
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	year={1996}
		
	
	,
	note={Hawasa college of agriculture}

}

@incollection{b38,
	
	
		,
	title={{Tick borne Diseases of Livestock in Africa}}
		,
	author={{
			PCMore
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		,
	journal={{Manual of Tropical Veterinary Parasitology. English version. C. A. B. International: Wallingford}}
		
			331
			,
	year={1989}
		
	

}

@incollection{b39,
	
	
		,
	title={{Prevalence of mastitis in dairy goats in some selected farms in Morgoro and Arusha}}
		,
	author={{
			NGMoshi
		} and {
			GCKitaro
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			UMMinga
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		,
	journal={{Tanzania. Tanzania J. Agric. Sci}}
		
			1
			
			,
	year={1998}
		
	

}

@incollection{b40,
	
	
		,
	title={{Reduced milk production in udder quarters with subclinical mastitis and associated economic losses in crossbred dairy cows in Ethiopia}}
		,
	author={{
			EDMungube
		} and {
			BATenghagen
		} and {
			FRegassa
		} and {
			MNKyule
		} and {
			YShiferaw
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			TKassa
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			MpoBaumann
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		,
	journal={{Trop. Anim. Hlth. Produ}}
		
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			5
			
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	year={2005}
		
	

}

@book{b41,
	
	
		,
	title={{Risk Factors for Dairy Cow Mastitis in the Central Highlands of Ethiopia. Tropical Animal Health and Production}}
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	author={{
			EOMungube
		} and {
			BATenhagen
		} and {
			MNKyule
		} and {
			MGreiner
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			MP OBaumann
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			TKassa
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			FRegassa
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	year={2004}
			36
			
		
	

}

@book{b42,
	
	
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	title={{Microbiological procedures for the diagnosis of udder infection. 3 rd ed}}
		
			,
	year={2004}
			,
	publisher={National Mastitis Council Inc}
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	address={Arlington, VA}
		
		
			National Mastitis Council
		
	

}

@incollection{b43,
	
	
		,
	title={{The prevalence of subclinical mastitis in dairy goats in Kenya}}
		,
	author={{
			ENNdegwa
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			SJMunyna
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			71
			
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	year={2000}
		
	

}

@incollection{b44,
	
	
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	title={{Escherichi coli, O157:H7 in Food animals in part of south-western Nigeria. Prevalence and invitro antimicrobial susceptibility}}
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	author={{
			OEOjo
		} and {
			MAOyekunle
		} and {
			AOOgunleye
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			EBOtesile
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	journal={{Trop. Vet}}
		
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	year={2009}
		
	

}

@book{b45,
	
	
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	title={{Antimicrobial resistance in developing countries. Part I: recent trends and current status The Lancet Infectious Diseases}}
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	author={{
			INOkeke
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			RLaxminarayan
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			PJenkins
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			APablos-Mendez
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	year={2005}
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}

@book{b46,
	
	
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	title={{Clinical Veterinary Microbiology}}
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	author={{
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	year={2004}
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	publisher={London Wild life Publisher}
			
		
	

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@book{b47,
	
	
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	title={{Mastitis. In Clinical Veterinary Microbiology}}
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	author={{
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			GRCarter
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	year={1999}
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	publisher={Mosby International Limited}
			
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	address={London}
		
	

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@book{b48,
	
	
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	author={{
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	title={{Clinical Veterinary Microbiology}}
				
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	year={1994}
		
	
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	note={1 ed. London: Wolfe publishing}

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@book{b49,
	
	
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	title={{Veterinary Medicine. A Textbook of the Diseases of Cattle, Sheep, Pigs, Goats and Horses}}
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	author={{
			OMRadostits
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			CCGay
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			KWHinchcliff
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			PDConstable
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	year={2007}
			
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	address={Saunders Elsevier, Spain}
		
	
	,
	note={th edition}

}

@book{b50,
	
	
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	title={{A text book of the diseases of cattle, horses, sheep, pigs, and goats}}
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	author={{
			OMRadostits
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	year={2007}
			
		
	

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@incollection{b51,
	
	
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	title={{Incidence rate of clinical mastitis on Canadian dairy farms}}
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			HWBarkema
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			DFKelton
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			TScholl
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	year={2008}
		
	

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@incollection{b52,
	
	
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	title={{Detection of inflammatory changes in milk}}
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	author={{
			MSandholom
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	booktitle={{The bovine udder and mastitis Finland}}
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	editor={
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			LKaartinan
			Pyorala
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	year={1995}
			
		
	

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@incollection{b53,
	
	
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	title={{Incidence of clinical mastitis on farms with low somatic cell counts in bulk milk}}
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	author={{
			YHSchukken
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			FJGrommers
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			DVan De Geer
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			ABrand
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@incollection{b54,
	
	
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	title={{Microbiological results from milk samples obtained pre-milking and post-milking}}
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	author={{
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			DJWilson
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			RNGonzalez
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			DDHancock
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@book{b55,
	
	
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	title={{Preparation and evaluation of Staphylococcus aureus vaccines for the control of mastitis in dairy buffaloes (Bubalus bubalis). PhD Dissertation, Department of Veterinary Clinical Medicine and Surgery, College of Agriculture}}
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	author={{
			AShakoor
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			,
	year={2005}
			
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	address={Faisalabad, Pakistan}
		
	

}

@incollection{b56,
	
	
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	title={{Mastitis control in dairy production}}
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	author={{
			ASharif
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			MUmer
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			GMuhammad
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	journal={{J. Agri. Soc. Sci}}
		
			5
			
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	year={2009}
		
	

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@incollection{b57,
	
	
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	title={{Dairy Cattle Mastitis in and around Sebeta}}
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	author={{
			HSori
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			AZerihun
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			SAbdicho
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	journal={{Ethiopia. Inter. J. Applied Research in Veterinary Medicine}}
		
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	year={2005}
		
	

}

@incollection{b58,
	
	
		,
	title={{Prevalence of mastitis at Alemaya University Dairy Farm}}
		,
	author={{
			GTefera
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		,
	journal={{J. Eth. Vet. Ass}}
		
			3
			
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	year={2001}
		
	

}

@incollection{b59,
	
	
		,
	title={{Cross Border Livestock Trade and Food Security in the Southern and Southeastern Ethiopia Borderlands. OSSREA (Organization for Social Science Research in Eastern and Southern Africa}}
		,
	author={{
			TTegegne
		} and {
			AAlemayehu
		} and {
			GMAyele
		}}
		
		
	
	
		,
	journal={{Development Research Report Series. No.1. Commercial Printing Enterprise: Addis Ababa}}
		
			
			,
	year={1999}
		
	

}

@incollection{b60,
	
	
		,
	title={{Survey of Mastitis in Dairy Herds in the Ethiopian Central Highlands. SINET: Ethiop}}
		,
	author={{
			KTesfu
		} and {
			WGemechu
		} and {
			TAzage
		}}
		
		
	
	
		,
	journal={{J. Sci}}
		
			22
			2
			
			,
	year={1999}
		
	

}

@book{b61,
	
	
		,
	title={{Side effects of Dairy Raw milk. Proud Partner of the Lance Armstrong Foundation}}
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	author={{
			RThorne
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			,
	year={2011}
			8
			
		
	

}

@book{b62,
	
	
		,
	title={{Veterinary epidemiology}}
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	author={{
			MThrusfield
		}}
		
			,
	year={2007}
			,
	publisher={Blackwell Publishing}
		
	
	,
	note={3 rd edition}

}

@book{b63,
	
	
		,
	title={{Veterinary Epidemiology. 2 n ed. Black well science Ltd}}
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	author={{
			MThrusfield
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	year={1995}
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	address={UK.}
		
	

}

@incollection{b64,
	
	
		,
	title={{Patterns of clinical mastitis in Danish organic dairy herd}}
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	author={{
			MVaarst
		} and {
			CEnvoldsen
		}}
		
	
	
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	journal={{J. Dairy Sci}}
		
			64
			23
			,
	year={1997}
		
	

}

@incollection{b65,
	
	
		,
	title={{Dairy Development in Sub-Saharan Africa: A study of Issues and option}}
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	author={{
			MTWalshe
		} and {
			TGrindle
		} and {
			ANell
		} and {
			MBaschaman
		}}
		
		
		
	
	
		,
	journal={{Africa Technical Development Series}}
		
			135
			,
	year={1995}
			,
	publisher={World Bank Technical Paper}
		
	

}

@incollection{b66,
	
	
		,
	title={{Macroeconomic, international trade and sectoral policies in livestock development: an analysis with particular reference to low income countries}}
		,
	author={{
			TOWilliams
		} and {
			DADerosa
		} and {
			OBadiane
		}}
		
		
	
	
		,
	booktitle={{Livestock development strategies for low income countries. Proceeding of the Joint FAO/IL Roundtable on livestock development strategies for low income countries}}
				,
	editor={
			RTWilson
			SEtui
			SMack
		}
		ILRI, Addis Ababa, Ethiopia
		
			,
	year={1995. 27 February 02 March}
			
		
	

}

@incollection{b67,
	
	
		,
	title={{Prevalence and etiology of mastitis in cows from two major Ethiopian dairies}}
		,
	author={{
			SMWorkineh
		} and {
			MBayleyegne
		} and {
			HMekonnen
		} and {
			LndPotgieter
		}}
		
		
		
	
	
		,
	journal={{J. Trop. Anim. Hlth. Prod}}
		
			34
			
			,
	year={2002}
		
	

}

@book{b68,
	
	
		,
	title={{Reproductive management and reproductive performance of dairy herds in urban and peri-urban dairy production systems in Addis Ababa milk shed}}
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	author={{
			AYohannes
		} and {
			JordanAl-Salt
		} and {
			MYoseph
		} and {
			TAzage
		} and {
			YAlemu
		} and {
			NNUmunna
		}}
		
		
		
		
		
		
			,
	year={2003. 1998}
			
			,
	address={Ethiopia}
		
		
			Al-Salt University College
		
	
	,
	note={MSc Thesis}
	,
	note={Clinical and sub-clinical mastitis in primiparous dairy heifers in Jordan. In: proceeding of the 6 th annual conference of ESAP Addis Ababa}

}

@incollection{b69,
	
	
		,
	title={{Importance of oestrogen and oestrogen active compounds for udder health in cattle. A review}}
		,
	author={{
			SZdunczyk
		} and {
			HZerbe
		} and {
			MHoedemaker
		}}
		
		
	
	
		,
	journal={{Dtsch Tierarztl Wochenschr}}
		
			110
			461
			,
	year={2003}
		
	

}