Journal of Veterinary Medicine and Animal Health
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Article Number - BF160CB66939


Vol.10(1), pp. 1-13 , January 2018
DOI: 10.5897/JVMAH2017.0639
ISSN: 2141-2529



Review

Review of common causes of abortion in dairy cattle in Ethiopia



Dereje Tulu
  • Dereje Tulu
  • Ethiopian Institute of Agricultural Research, Tepi Agricultural Research Center, P. O. Box 34. Tepi, Ethiopia.
  • Google Scholar
Benti Deresa
  • Benti Deresa
  • School of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Jimma University, P. O. Box 307, Jimma, Ethiopia.
  • Google Scholar
Feyisa Begna
  • Feyisa Begna
  • School of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Jimma University, P. O. Box 307, Jimma, Ethiopia.
  • Google Scholar
Abiy Gojam
  • Abiy Gojam
  • School of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Jimma University, P. O. Box 307, Jimma, Ethiopia.
  • Google Scholar







 Received: 18 August 2017  Accepted: 08 November 2017  Published: 31 January 2018

Copyright © 2018 Author(s) retain the copyright of this article.
This article is published under the terms of the Creative Commons Attribution License 4.0


Abortion in dairy cattle may be caused by infectious and non-infectious agents. Infectious causes of abortion in dairy cattle include brucellosis, leptospirosis, listeriosis, Q fever, bovine viral diarrhea, mycotic abortion and neosporosis. Non-infectious causes of abortion in dairy cattle are genetic and non-genetic disorder. Risk factors associated with abortion in dairy cattle are genetic, environmental, management, geographical factors and infectious factors. Abortion in dairy cows brings about breeding and productive damages. Abortions cause significant economic loss to dairy farm. These losses can be attributed to loss of replacement calves, reduced milk production, costs of treatment, feeding of animals and premature culling of productive cows and heifers. Diagnosis of bovine abortion includes the collection of a complete history of the case and relevant epidemiological data and collected sample for analysis. However, determining the cause of bovine abortion is difficult as abortions are caused by numerous infectious and noninfectious factors. Status of abortion and breeds affected by abortion in Ethiopia were also reviewed.

Key words: Causes, abortion, dairy cattle, Ethiopia.

Abdelhadi F, Abdelhadi S, Niar A, Benallou B, Meliani S, Smail N, Mahmoud D (2015). Abortions in cattle on the level of Tiaret Area Algeria. Glob. Vet. 14:638-645.

 

Acha N, Szyfres B (2001). Brucellosis in zoonosis and communicable diseases common to humans and animals. 3rd Ed., Pan. America Health Organization Washington, D.C., USA. pp. 40-62.

 
 

Adane H, Yisehak T, Niguse T (2014). Assessment of major reproductive disorders of dairy cattle in urban and per urban area of Hosanna, Southern Ethiopia. Anim. Vet. Sci. 2:135-141.

 
 

Anderson ML (2007). Infectious causes of bovine abortion during mid- to late-gestation. Theriogenology 68:474-486.2007.

 
 

Al Humam N (2014). An epidemic of abortion in a commercial dairy farm in the eastern region, kingdom of Saudi Arabia. Glob. J. Dairy Farming Milk Prod. 2(3):074-080.

 
 

Ali R, Khan IH (2006). Mycotic abortion in cattle. Pak. Vet. J. 26(1):44-46.

 
 

Almeida L, Kaiser GG, Mucci NC, Verna AE, Campero CM, Odeon AC (2013). Effect of bovine viral diarrhoea virus on the ovarian functionality and in-vitro reproductive performance of persistently infected heifers. Vet. Microbiol. 165:326-332.
Crossref

 
 

Almeida L, Miranda IC, Hein HE, Neto WS, Costa EF, Marks FS, Rodenbusch CR, Canal CW, Corbellini LG (2013). Herd-level risk factors for bovine viral diarrhoea virus infection in dairy herds from Southern Brazil. Res.Vet. Sci. 95:901-907.
Crossref

 
 

Altamarand EA, Kaiser GG, Mucci NC, Verna AE, Campero CM, Odeon AC (2013). Effect of bovine viral diarrhoea virus on the ovarian functionality and in-vitro reproductive performance of persistently infected heifers. Vet. Microbiol. 165:326-332.
Crossref

 
 

Angelakis E, Raoult D (2010). Q fever. Vet. Microbiol. 140(4):297-309.
Crossref

 
 

Ararsa DB, Wubishet Z (2014). Major reproductive health problems of indigenous Borena cows in Ethiopia. J. Adv. Vet. Anim. Res. 1(4):182-188.
Crossref

 
 

Arricau-Bouvery N, Rodolakis A (2005). Is Q fever an emerging or reemerging zoonosis? Vet. Res. 36(3):327-349.
Crossref

 
 

Asmare K, Regassa F, Robertson LJ, Martin AD, Skjerve E (2012). Reproductive disorders in relation to Neospora caninum, Brucella spp. and bovine viral diarrhoea virus sero status in breeding and dairy farms of central and southern Ethiopia. Epidemiol. Infect. 141(8):1772-1780.
Crossref

 
 

Asmare K, Regassa F, Robertson LJ Skjerve E (2013). Seroprevalence of Neospora caninum and associated risk factors in intensive or semi-intensively managed dairy and breeding cattle of Ethiopia. Vet. Parasit. 193:85-94.
Crossref

 
 

Ayana T, Gudeta T (2015). Incidence of Major Clinical Reproductive Health Problems of Dairy Cows at Bako Livestock Research Farm over a Two-Year Period (September 2008-December 2010), Ethiopia. Anim. Vet. Sci. 3(6):158-165.
Crossref

 
 

Ayinmode AB, Akanbi IM (2013). First report of antibodies to Neospora caninum in Nigerian cattle. J. Infect. Dev. Countries 7:564-565.
Crossref

 
 

Azage T, Tsehay R, Alemu G, Hizkias K (2001). Milk recording and herd registration in Ethiopia. In Proceedings of the 8 Annual Conference of the Ethiopian Society of Animal Production (ESAP), 24- 26 August 2000, Addis Ababa, Ethiopia. pp. 90-104.

 
 

Beruktayet W, Mersha C (2016). Review of Cattle Brucellosis in Ethiopia. Acad. J. Anim. Dis. 5(2):28-39.

 
 

Bharti AR, Nally JE, Ricaldi JN, Matthias MA, Diaz MM, Lovett MA (2003). Leptospirosis, a zoonotic disease of global importance. Lancet Infect. Dis. 3:757-771.
Crossref

 
 

Bitew M, Prased S (2011). Study on major reproductive health problems in indigenous and cross breed cow in and around Bedelle, South west Ethiopia. J. Anim. and Vet. Adv. 10:723-727.
Crossref

 
 

Bjorkman C, Alenius S, Manuelson U, Uggla A (2000). Neospora caninum and bovine viral diarrhoea virus infections in Swedish dairy cows in relation to abortion. Vet. J. 159:201-206.
Crossref

 
 

Brown PD, Carrington DG, Gravekamp C (2003). Direct detection of leptospiral material in human postmortem samples. Res. Microbiol.154:581-586.
Crossref

 
 

Cantas H, Muwonge A, Sareyyupoglu B, Yardimci H, Skjerve E (2011). Q fever abortions in ruminants and associated on-farm risk factors in northern Cyprus. Vet. Res. 17(1):7-13.
Crossref

 
 

Carpenter TE, Chrie` M, Andersen M, Wulfson L, Jensen A, Houe H, Greiner M (2006). An epidemiologic study of late-term abortions in dairy cattle in Denmark. Prev. Vet. Med. 77:215-229.
Crossref

 
 

Chandranaik BM, Rathnamma D, Earanna N, Shivashankar BP, Kalge RS, Srinvasababu T, Kanaka S, Gangadharaiah HK, Muniyellappa HK, Raveendrahegde P, Venkatesha MD (2014). Abortion Storm in Cattle Due to Aspergillus Fumigatus Contaminated Feed in Drought Hit Southern Karnataka. Indian Vet. J. 91(11):82-84.

 
 

Central Statistical Agency (CSA) (2016). Livestock and Livestock Characteristics, Agricultural sample Survey. Addis Ababa, Ethiopia. Statistical Bull. 2(583):9-13.

 
 

Cutler SJ, Bouzid M, Cutler RR (2007). Q fever. J. Infect. 54(4):313-318.
Crossref

 
 

Dawit T, Ahmed S (2013). Reproductive health problems of cows under different management systems in Kombolcha, North east Ethiopia, Hawassa University, School of Veterinary Medicine, Hawassa, Ethiopia. Available at: 

View

 
 

De Vries A (2006). Economic value of pregnancy in dairy cattle. J. Dairy Sci. 89: 3876-85.
Crossref

 
 

Degefa T, Duressa A, Duguma R (2011). Brucellosis and some reproductive problems of indigenous Arsi cattle in selected Arsi zones of Oromia Regional State, Ethiopia. Glob. Vet. 7:45-53.

 
 

Diekman DA, Green ML (1992). Mycotoxins and reproduction in domestic livestock. J. Anim. Sci. 70:1615-1627.
Crossref

 
 

Dinka H (2012). Reproductive performance of crossbred dairy cows under smallholder condition in Ethiopia. Int. J. Livest. Prod. 3(3):25-28.

 
 

Dhama K, Karthik K, Tiwari R, Shabbir MZ, Barbuddhe S, Malik SV, Singh RK (2015). Listeriosis in animals, its public health significance (food-borne zoonosis) and advances in diagnosis and control: a comprehensive review. Vet. Quarterly 35(4):211-235.
Crossref

 
 

Dhanze H, Kumar M, Mane BG (2013). Epidemiology of leptospirosis, An Indian perspective. J. Food Borne Zoonotic Dis. 1(1):6-13.

 
 

Dubey JP, Schares G (2006). Diagnosis of bovine neosporosis. Vet. Parasitology. 140:1-34.
Crossref

 
 

Dubey JP, Schares G, Ortega M (2007). Epidemiology and control of neosporosis and Neospora caninum. Clin. Microbiol. Review. 20:323-367.
Crossref

 
 

Eicker S, Fetrow J (2003). Eicker, S., & Fetrow, J. (2003). New tools for deciding when to replace used dairy cows. In Proc. Kentucky Dairy Conf., Cave City, KY. Univ. Kentucky, Lexington. pp. 33-46.

 
 

Enda W, Moges N (2016). Major Reproductive Health Problems in Dairy Cows in Wolaita Sodo Town in Selected Farms in Ethiopia. Eur. J. Biol. Sci. 8(3):85-90.

 
 

Ernest H (2009). Common Causes of Abortions. Virginia cooperative extension publication. pp. 404-288.

 
 

Eshete G, Moges N (2014). Major reproductive health disorders in cross breed dairy cows in Ada'a District, East Shoa, Ethiopia. Glob. Vet. 13(4):444-449.

 
 

Eshetu Y, Simone K, Tsehaynesh M, Dawit W, Bethelehem N, Neway G, Belachew D. Eduard J (2004). Human leptospirosis, in Ethiopia: A pilot study in Wonji Hospital, Ethiopia. J. Health Dev. 18:48-51.

 
 

Fernandez E, Arna’iz-Seco I, Burgos M, Rodriguez-Bertos A, Aduriz G, Ferna’ndez- Garcı’a A, Ortega-Mora L (2006). Comparison of Neospora caninum distribution, parasite loads and lesions between epidemic and endemic bovine abortion cases. Vet. Parasitol. 142:187-191.
Crossref

 
 

Fray MD, Mann GE, Clarke MC, Charleston B (2000). Bovine viral diarrhea virus: Its effect on ovarian function in the cow. Vet. Microbiol. 77:185-194.
Crossref

 
 

Garedew L, Taddese A, Biru T, Nigatu S, Kebede E, Ejo M, Fikru A Birhanu T(2015). Prevalence and antimicrobial susceptibility profile of listeria species from ready-to-eat foods of animal origin in Gondar Town, Ethiopia. BMC Microbiol. 15:100
Crossref

 
 

Givens MD, Marley MS (2008). Infectious causes of embryonic and fetal mortality. Theriogenology pp. 1-16.

 
 

Gizaw M, Bekana M, Abayneh T (2007). Major reproductive health problems in smallholder dairy production in and around Nazareth town, Central Ethiopia. J. Vet. Med. Anim. Health 5(4):112-115.

 
 

Godfroid J, Scholz HC, Barbier T, Nicolas C, Wattiau P, Fretin D, Whatmore AM, Cloeckaert A, Balsco JM, Moryon I, Saegerman C, Muma JB, Al Dahouk S, Neubauer H, Letesson JJ (2011). Brucellosis at the animal/ecosystem/human interface at the beginning of the 21st century. Prev. Vet. Med. 102:108-113.
Crossref

 
 

Grooms DL (2004). Reproductive consequences of infection with bovine viral diarrhoea virus. Vet. Clin. North Am. Food Anim. Pract. 20:5-19.
Crossref

 
 

Guatteo R, Seegers H, Taurel AF, Joly A, Beaudeau F (2011). Prevalence of Coxiella burnetii in domestic ruminants: A critical review. Vet. Microbiol. 149 (2):1-16.
Crossref

 
 

Gumi B, Firdessa R, Yamuah L, Sori, T, Tolosa T, Aseffa A, Zinsstag J, Schelling E (2013). Seroprevalence of Brucellosis and Q-Fever in Southeast Ethiopian Pastoral Livestock. J. Vet. Sci. Med. Diagn. 2:1.
Crossref

 
 

Hadush A, Abdella A, Ragassa F (2013). Major Prepartu and postpartum Reproductive problems of dairy cattle in central Ethiopia. J. Vet. Med. Anim. Health 5: 118-123.

 
 

Haftu B, Gashaw A (2009). Major Reproductive Health Problems of Dairy Cows in and around Bako, West Ethiopia. Ethiopian J. Anim. Prod. 9 (1):89-98.

 
 

Haile A, Kassa T, Mihret M, Asfaw Y (2010). Major Reproductive Disorders in Crossbred Dairy Cows under Small holding in Addis Ababa Milk shed, Ethiopia. World J. Agric. sci. 6:412-418.

 
 

Haile A, Tsegaye Y, Tesfaye N (2014). Assessment of major reproductive isorders of dairy cattle in urban and per urban area of Hosanna, Southern Ethiopia. Anim. Vet. Sci. 2 (5):135-141.

 
 

Haileselassie M, Kalayou S, Kyule M Belihu K (2011). Effect of Brucella infection on reproduction conditions of female breeding cattle and its public health significance in Western Tigray, Northern Ethiopia. Vet. Med. Int. 2011: 354943.
Crossref

 
 

Hall CA, Reichel MP, Ellis JT (2006). Performance characteristics and optimisation of cut-off values of two enzyme-linked immunosorbent assays for the detection of antibodies to Neospora caninum in the serum of cattle. Vet. Parasitol. 140:61-68.
Crossref

 
 

Hansen PJ (2002). Embryonic mortality in cattle from the embryo's prospective. J. Anim. Sci. 80 (2):33-44.
Crossref

 
 

Heuer C, Healy A, Zerbini C (2007). Economic effects of exposure to bovine viral diarrhoea virus on dairy herds in New Zealand. J. Dairy Sci. 90:5428-5438.
Crossref

 
 

Hirsh DC, Machachlan NJ, Walker RL (2004).Veterinary Microbiology. 2nd ed. Malaysia: Blackwell publishing. pp. 185-189.

 
 

Hanson T, Bedrick EJ, Johnson WO, Thurmond MC (2003). A mixture model for bovine abortion and foetal survival. Stat. Med. 22:1725-1739.
Crossref

 
 

Hossein-Zadeh GN (2013). Effects of main reproductive and health problems on the performance of dairy cows: A review. Spanish J. Agric. Res. 11(3):718-735.
Crossref

 
 

Hovingh E (2009). Abortions in dairy cattle. Common causes of abortions. Virginia Coop. Virginia Polytechnic Institute and State University, Blacksburg.

 
 

Jamaluddin AA, Case JT, Hird DW, Blanchard PC, Peauroi JR, Anderson ML (1996). Dairy cattle abortion in California: Evaluation of diagnostic laboratory data. J. Vet. Diag. Investig. 8:210-218.
Crossref

 
 

James AD, Rushton J (2002). The economics of foot and Mouth Disease. Rev. Sci. Tech. off. Int. Epiz. 3:637-644.

 
 

Jenkins M, Baszler T, Bjo¨rkman C, Schares G, Williams D (2002). Diagnosis and seroepidemiology of Neospora caninum-associated bovine abortion. Int. J. Parasitol. 32:631-636.
Crossref

 
 

Juyal PD, Bal MS, Singla LD (2011). Economic impact, diagnostic investigations and management of protozoal abortions in farm animals. In: All India SMVS' Dairy Business Directory 11:39-46.

 
 

Kabongo N, Van Vuuren M (2004). Detection of bovine viral diarrhoea virus in specimens from cattle in South Africa and possible association with clinical disease. J. South Afr. Vet. Assoc. 75:90-93.
Crossref

 
 

Kim J, Lee J, Lee B, Park B, Yoo H, Hwang W, Shin N, Kang M, Jean Y, Yoon H, Kang S, Kim D (2002). Diagnostic survey of bovine abortion in Korea: with special emphasis on Neospora caninum. J. Vet. Med. Sci. 64:1123-1127.
Crossref

 
 

Kirk JH (2003). Infectious abortions in dairy cows. Available at: http://www.vetmed.ucdavis.edu/vetext/INF-DA/Abortion.html

 
 

Konnai S, Mingal CN, Sato M, Abes NS, Venturina A, Gutierrez CA, Sano T, Omata Y, Cruz CL, Onuma M, Ohashi K (2008). A survey of abortifacient infectious agents in livestock in Luzon, the Philippines, with emphasis on the situation in a cattle herd with abortion problems. Acta Trop. 105:269-273.
Crossref

 
 

Lee J, Kim HI (2007). Pregnancy loss in dairy cows: The contributing factors, effect on reproductive performance and the economic impact. J. Vet. Sci. 8(3):283-288.
Crossref

 
 

Leta S, Mesele F (2014). Spatial analysis of cattle and shoat population in Ethiopia: growth trend, distribution and market access. Springer Plus 3:310.
Crossref

 
 

Levett PN (2001). Leptospirosis, Clin. Microbiol. Rev. 14(2):296-326.
Crossref

 
 

Levett PN (2005). Leptospirosis. In: Principles and Practice of Infectious Diseases. Eds., G. Mandell, J. Bennett and R. Dolin. pp. 2789-2794.

 

 

Lindberg A, Houe H (2005). Characteristics in the epidemiology of bovine viral diarrhea virus (BVDV) of relevance to control. Prev. Vet. Med. 72:55-73.

 

Lobago F, Bekana M, Gustafsson H, Kindahl H (2006). Reproductive performances of dairy cows in small holder production system in Selalle, Central Ethiopia. Trop. Anim. Health Prod. 38:333-342.

 
 

Mainar-Jaime RC, Berzal-Hervanz B, Arias P, Rojo-Va'zquez FA (2001). Epidemiological pattern and risk factors associated with bovine viral diarrhea virus in a non-vaccinated dairy cattle population from the Astorias region of Spain. Prev. Vet. Med. 52:63-73.

 
 

Mainar-Jaime RC, Mu-oz PM, de Miguel MJ, Grilló MJ, Marin CM, Moriyón I, Blasco JM, (2005). Specificity dependence between serological tests for diagnosing bovine brucellosis in Brucella-free farms showing false positive serological reactions due to Yersinia enterocolitica O9. Canadian Vet. J. 46:193-196.

 
 

Markusfeld NO (1997). Epidemiology of bovine abortions in Israeli dairy herds. Prev. Vet. Med. 31:245-255.

 
 

Matope G, Bhebe E, Muma JB, Lund A, Skjerve E (2010). Herd level factors for Brucella seropositivity in cattle reared in smallholder dairy farms in Zimbabwe. Prev. Vet. Med. 94:213-221.

 
 

Mekonen H, Kalayou S, Kyule M (2010). Serological survey of bovine brucellosis in Barka and Orado breeds (Bos indicus) of western Tigray, Ethiopia. Prev. Vet. Med. 94:28-35.

 
 

Mekonnin AB, Harlow C, Gidey G, Tadesse D, Desta G, Gugssa T, Riley S (2015). Assessment of Reproductive Performance and Problems in Crossbred (Holstein Friesian X Zebu) Dairy Cattle in and Around Mekelle, Tigray, Ethiopia. Anim. Vet. Sci. 3(3):94-101.

 
 

Miller R (1987). Diagnosing the cause of bovine abortion. Bovine Practitioner 22:98-101.

 
 

Molla B, Yilma R, Alemayehu D (2004) Listeria monocytogenes and other Listeria species in retail meat and milk products in Addis Ababa, Ethiopia. Ethiop. J. Health Dev. 18:131-212.

 
 

Moore DA, Overton MW, Chebel RC, Truscott ML, BonDurant RH (2005). Evaluation of factors that affect embryonic loss in dairy cattle. J. Am. Vet. Med. Assoc. 226:1112-1118.

 
 

Muma JB, Samui KL, oloya J, Munyeme M, Skjerve E (2007). Risk factors of brucellosis in indigenous cattle reared in in livestock-wildlife interface area in Zambia. Prev. Vet. Med. 80:306-317.

 
 

Munoz-Zanzi CA, Hietala SK, Thurmond MC, Johnson WO (2003). Quantification, risk factors and health impact of natural congenital infection with bovine viral diarrhoea virus in dairy calves. Am. J. Vet. Res. 64:358-365.

 
 

Murray RD (2006). Practical approach to infectious bovine abortion diagnosis. In: Proceedings of the 24th World Buiatrics Conference, Nice, France.

 
 

Nelson DD, Duprau JL, Wolff PL, Evermann JF (2016).Persistent bovine viral diarrhea virus infection in domestic and wild small ruminants and camelids including the mountain goat (Oreamnos americanus). Frontiers Microbial. 6:1415.

 
 

Njiro SM, Kidanemariam AG, Tsotets AM, Katsande TC, Mnisi M, Lubisi BA, Patts AD, Baloyi F, Moyo G, Mpofu J, Kalake A, Williams R (2011). A study of some infectious causes of reproductive disorders in cattle owned by resource poor farmers in Gauteng Province, South Africa. J. South Afr. Vet. Assoc. 82:213-218.

 
 

Nigussie Z, Tariku M, Tefera S, Tadele T, Fekadu R (2010). Seroepidemiological study of bovine viral diarrhea (BVD) in three agroecological zones in Ethiopia. Trop. Anim. Health Prod. 42(3):319-321.

 
 

OIE (Office International des Epizooties), (2005). Institute for International Cooperation in Animal Biology. Iowa State University, College of Veterinary Medicine, Available at: 

View.

 
 

OIE (World Organization of Animal Health), (2008). Manual of diagnostic tests and vaccines for terrestrial animals. pp. 698-711.

 
 

OIE (World Organization of Animal Health), (2009). Manual of diagnostic tests and vaccines for terrestrial animals. 2-14:5-35

 
 

Omori H, Otsu M, Suzuki A, Nakayama T, Akama K, Watanabe M ,Inoue N (2014). Effects of heat shock on survival, proliferation and differentiation of mouse neural stem cells. Neurosci Res. 79:13-21.

 
 

Ooteman M, Vago A, Koury M (2006). Evaluation of MAT, IgM ELISA and PCR methods for the diagnosis of human leptospirosis. J. Microbiol. Method 65:247-257.

 
 

Pal M (2015). Growing Role of Fungi in Mycotic Abortion of Domestic Animal. J. Bacteriol. Mycol. 2(1):1009.

 
 

Pan Y, Jansen GB, Duffield TF, Hietala S, Kelton D, Lin CY, Peregrine AS (2004). Genetic susceptibility to Neospora caninum infection in Holstein cattle in Ontario. J. Dairy Sci. 87:3967-3975.

 
 

Parthiban S, Malmarugan S, Murugan M, Johnson S, Rajeswar J, Pothiappan P (2015). Review on Emerging and Reemerging Microbial Causes in Bovine Abortion. Int. J. Nutr. Food Sci. 4(4-1):1-6.

 
 

Peter AT (2000). Abortions in dairy cows: New insights and economic impact. Adv. Dairy Technol. 12:233

 
 

Pfeiffer DU (2002). Basic concepts of Veterinary epidemiology, evidence-based Veterinary Medicine. Veterinary epidemiology-an introduction. P 4.

 
 

Psaroulaki A, Hadjichristoudoulou C, Loukaides F, Soteriades E, Konstantinidis A, papastergiou P, ioannidou M C, Tselentis Y (2006). Epidemiological study of Q fever in humans, ruminant animals, and ticks in Cyprus using a geographical information system. Euro. J. Clin. microbial. Infect. Dis. 25(9):576-586.

 
 

Quinn PJ, Carter ME, Markey BK, Donnelly DJC, Leonard FC (2002). Veterinary Microbiology and Microbial Diseases USA: Blackwell science. pp. 72-75.

 
 

Radostits OM, Gay CC, Hinchcliff KW, Constable PD (2007). Veterinary Medicine. A Text book of Diseases of Cattle, Sheep, Pigs, Goats and Horses, 10th Ed. W.B., Saunders, London. pp. 963-985.

 
 

Rafati N, Mehrabani Y, Hansonb TE (2010). Risk factors for abortion in dairy cows from commercial Holstein dairy herds in the Tehran region. Prev. Vet. Med. 96:170-178.

 
 

Ray AC, Abbitt B, Cotter SR, Murphy MJ, Reagor JC, Robinson RM, West JE, Whitford HW (1986). Bovine abortion and death associated with consumption of aflatoxin-contaminated peanuts. J. Am. Vet. Med. Assoc. 188(10):1187-1188.

 
 

Regassa T, Ashebir G (2016). Major Factors Influencing the Reproductive Performance of Dairy Farms in Mekelle City, Tigray, Ethiopia. J. Dairy Vet. Anim. Res. 3(4):88.

 
 

Sani MB, Amanloo H (2007). Heat stress effect on open days in Holstein dairy cattle in Yazd province, Iran. 3rd Cong of Animal Science, Mashhad, Iran. P 85.

 
 

Sarder MJ, Moni MI, Aktar S (2010). Prevalence of reproductive disorders of cross breed cows in the Rajshahi district of Bangladesh. J. Agric. 8:65-75.

 
 

Seyoum T, Woldetsadik A, Mekonen K, Gezahegn A, Gebreyes A (2015). Prevalence of Listeria monocytogenes in raw bovine milk and milk products from central highlands of Ethiopia. J. Infect. Dev. Ctries 9(11):1204-1209.

 
 

Shapiro BI, Gebru G, Desta S, Negassa A, Nigussie K, Aboset G, Mechal H (2015). Ethiopia livestock master plan. ILRI Project Report. Nairobi, Kenya: International Livestock Research Institute (ILRI).

 
 

Sheldon IM, Lewis GS, LeBlanc S, Gilbert RO (2006). Defining postpartum uterine disease in cattle. Theriogenology 65(8):1516-1530.

 
 

Silva D, Lobato J, Mineo T, Mineo J (2007). Evaluation of serological tests for the diagnosis of Neospora caninum infection in dogs: Optimization of cut off titers and inhibition studies of cross-reactivity with Toxoplasma gondii. Vet. Parasitol. 143:234-244.

 
 

Siyoum T, Yohannes A, Shiferaw Y, Asefa Z, Eshete M (2016). Major reproductive disorders on Jersey breed dairy cattle at Adea Berga dairy farm, West Shewa Zone, Oromia Region, Ethiopia. Ethiop. Vet. J. 20(1):91-103.

 
 

Sophia H (2013). Leptospirosis in dogs in Lima, Peru. Description of changes in serology, hematology, blood chemistry and urinalysis before and after one month of treatment. Available at: http://epsilon.slu.se.

 
 

Sprong H, Tijsse-Klasen E, Langelaar M, De Bruin A, Fonville M, Gassner F, Takken W, Van Wieren S, Nijhof A, Jongejan F, Maassen B, Scholt J, Hovius W, Hemil Hovius K, Spiltalská E, van Duynhoven T (2011). Prevalence of Coxiella burnetii in ticks after a large outbreak of Q fever. Zoon. Public Health 58(4):1-7.

 
 

Tangkanakul W, Tharmaphornpil P, Plikaytis BD, Bragg S, Poonsuksombat D, Choomkasien P, (2000). Risk factors associated with leptospirosis in Northeastern Thailand, Am. J. Trop. Med. Hyg. 63:204-208.

 
 

Thurmond MC, Branscum AJ, Johnson WO, Bedrick EJ, Hanson TE (2005). Predicting the probability of abortion in dairy cows: a hierarchical Bayesian logistic-survival model using sequential pregnancy data. Prev. Vet. Med. 68:223-239.

 
 

Tolosa T, Bezabih D, Regassa F (2010). Study on seroprevalence of bovine brucellosis, and abortion and associated risk factor. Bull. Anim. Health Prod. Afr. 58:236-247.

 
 

Tooloei M, Abdollapour G, Karimi H, Hasanpor A (2008). Prevalence of serum antibodies against six leptospira serovars in sheep in Tabriz, North-western Iran. J. Anim. Vet. Adv. 7:450-455.

 
 

Van Campen H (2010). Epidemiology and control of BVD in the U.S. Vet. Microbiol. 142(1-2):94-98.

 
 

Vijayachari P, Sugunan AP, Umapathi T (2001). Evaluation of darkground microscopy as a rapid diagnostic procedure in leptospirosis. Indian J. Med. Res. 114:54-58.

 
 

Wagari A, Shiferaw J (2015). Major Reproductive Health Problems of Dairy Cows at Horro Guduru Animal Breeding and Research Center, Horro Guduru Wollega Zone, Ethiopia. Available at: 

View

 
 

Waldner CL (2014). Cow attributes, herd management, and reproductive history events associated with abortion in cow-calf herds from Western Canada. Theriogenology 81(6):840-848.

 
 

Waldner CL, García G (2013). Cow attributes, herd management, and reproductive history events associated with the risk of non-pregnancy in cow-calf herds in Western Canada. Theriogenology 79(7):1083-1094.

 
 

Walker RL (2007). Mycotic bovine abortion. Current therapy in large animal theriogenology.2nd ed., St. Louis: Elsevier. pp. 417-419.

 
 

World Health Organization (WHO) (2006). Guidelines for the prevention and control of leptospirosis.Zoonosis Division, National Institute of Communicable Diseases, 22-Sham Nath Marg, Dehli.

 
 

World Organization of Animal Health (OIE) (2009). Manual of diagnostic tests and vaccines for terrestrial animals. 2(14):5-35.

 
 

World Organization of Animal Health (OIE) (2004). Manual of Diagnostic Tests and Vaccines for Terrestrial Animals. www.oie.int.

 
 

World Organization of Animal Health, (OIE) (2008). Manual of diagnostic tests and vaccines for terrestrial animals. pp. 698-711.

 
 

Yadeta W, Bashahun GM, Abdela N (2016). Leptospirosis in Animal and its Public Health Implications: A Review. World Appl. Sci. J. 34(6):845-853.

 
 

Yaeger MJ, Holler LD (2007). Bacterial causes of bovine infertility and abortion. In: Youngquist RS, Threlfall WR, editors. Current therapy in large animal Theriogenology. 2nd ed., St. Louis: Elsevier. pp:389-399.

 
 

Yakubu A, Awuje AD, Omeje JN (2015). Omparison of multivariate logistic regression and classification tree to assess factors influencing prevalence of abortion in Nigerian cattle breeds. Plant Sci. 25(6):1520-1526.

 
 

Zegeye Y (2003).Challenges and opportunities of livestock marketing in Ethiopia. In: Proceedings of the 10th annual conference of Ethiopian Society of Animal Production (ESAP), 22- 24 August 2002 held in Addis Ababa, Ethiopia, 7:47-54.

 

 


APA Tulu, D., Deresa, B., Begna, F., & Gojam, A. (2018). Review of common causes of abortion in dairy cattle in Ethiopia. Journal of Veterinary Medicine and Animal Health, 10(1), 1-13.
Chicago Dereje Tulu, Benti Deresa, Feyisa Begna and Abiy Gojam. "Review of common causes of abortion in dairy cattle in Ethiopia." Journal of Veterinary Medicine and Animal Health 10, no. 1 (2018): 1-13.
MLA Dereje Tulu, et al. "Review of common causes of abortion in dairy cattle in Ethiopia." Journal of Veterinary Medicine and Animal Health 10.1 (2018): 1-13.
   
DOI 10.5897/JVMAH2017.0639
URL http://academicjournals.org/journal/JVMAH/article-abstract/BF160CB66939

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