Subklinik Mastitisli Keçi Sütlerinden Aerobik Bakterilerin İzolasyonu

Öz

Anahtar Kelimeler

• -

Subklinik Mastitisli Keçi Sütlerinden Aerobik Bakterilerin İzolasyonu

Öz

Bu çalışmada, 148 adet subklinik mastitisli keçi sütü örneğinden aerobik bakteri izolasyonu amaçlandı. Konvansiyonel yöntemlere göre yapılan değerlendirmede, örneklerin 69’undan (%46.6) aerobik bir bakteri izole edilirken, 79’undan (%53.4) ise her hangi bir bakteri üremesi olmadı. Kültür pozitif örneklerin 42’sinden (%60.8) koagulaz negatif stafilokoklar (KNS), 11’inden (%15.9) Staphylococcus aureus, 11’inden (%15.9) Escherichia coli, 2’sinden (%2.9) Corynebacterium spp., 1’inden (%1.4) Streptococcus spp., 1’inden (%1.4) C. pseudotuberculosis ve 1’inden (%1.4) ise Aeromonas spp. izole edildi. Sonuç olarak, subklinik mastitisli keçi sütlerinden en yüksek oranda KNS izole edildi

Anahtar Kelimeler

• Subklinik mastitis, Keçi, Aerobik bakteri, İzolasyon

Kaynakça

1. Anonim. Hayvancılığın Desteklenmesi Hakkında 2005/8503 Sayılı Bakanlar Kurulu Kararının Uygulama Esasları Tebliğleri (Tebliğ No: 2006 / 9, 2007/20). Proje Adı: Halk Elinde Ülkesel Küçükbaş Hayvan Islahı.
2. Aydın N, İzgür M, Diker KS, Yardımcı H, Esendal Ö, Paracıkoğlu J, Akan M (2006). Veteriner Mikrobiyoloji (Bakteriyel Hastalıklar). Ankara, İlke-Emek Matbaacılık ve Yayıncılık, S: 5-323.
3. Aydın İ, Kav K, Çelik HA (2009). Identification and antimicrobial susceptibility of subclinical mastitis pathogens isolated from hair goats’ milk. J Anim Vet Adv, 8, 1086-1090.
4. Bergonier D, De Cremoux R, Rupp R, Lagriffoul G, Bertlot X (2003). Mastitis of dairy small ruminants. Vet Res, 34, 689-716.
5. Bisping W, Amtsberg G (1988). Colour Atlas for the Diagnosis of Bacterial Pathogens in Animals. Hannover, Paul Parey Scientific Publishers. PP: 15-338.
6. Contreras A, Paape MJ, Miller RH (1999). Prevalence of subclinical intramammary infection caused by Staphylococcus epidermidis in a commercial dairy goat herds. Small Rum Res, 31, 203-208.
7. Contreras A, Luengo C, Sanchez A, Correles JC (2003). The role of intramammary pathogens in dairy goats. Livestock Prod Sci, 79, 273- 283.
8. Dulin AM, Paape MJ, Schultz WD, Weinland BT (1983). Effect of parity, stage of lactation and intramammary infection on concentration of somatic cells and cytoplasmic particles in goat milk. J Dairy Sci, 66, 2426-2433.

9. East NE, Birnie EF, Farver TB (1987). Risk factors associated with mastitis in dairy goats. Am J Vet Res, 48, 776-779.
10. Ebrahimi A, Lotfalian SH, Karimi S (2007). Drug resistance in isolated bacteria from milk of sheep and goats with subclinical mastitis in Shahrekord district. IJVR, 8(1): 76-79.
11. Hunter AC (1984). Microflora and somatic cell content of goat milk. Vet Rec, 114, 318-320.
12. Leach KA, Gren MJ, Bren JE, Huxley JN, Macaulay R, Newton HT, Bradley AJ (2008). Use of domestic detergents in the California mastitis test for high somatic cell counts in milk. Vet Rec, 163, 566- 570.
13. Manser PA (1986). Prevalence, causes and laboratory diagnosis of subclinical mastitis in the goat. Vet Rec, 118, 552-554.
14. Moroni P, Vellere F, Antonini M, Pisoni G, Ruffo G, Carli S (2004). Antibiotic susceptibility of coagulase negative staphylococci isolated from goats’ milk. Int J Antimicrob Agents, 23, 637-640.
15. Özder M (2006). Keçi Irkları In: Keçi Yetiştiriciliği, Kaymakçı M (Ed), 17- 40, Metabasım Matbaacılık, Bornova, İzmir.
16. Poutrel B, Lerondelle C (1983). Cell content of goat milk: California mastitis test, coulter counter and fossomatic for predicting half infection. J Dairy Sci, 66, 2575-2579.
17. Quinn PJ, Carter ME, Markey BK, Carter GR (1994). Clinical Veterinary Microbiology. Spain, Wolfe Publishing. PP: 118-345.
18. Ryan DP, Greenwood PL (1990). Prevalence of udder bacteria in milk samples from four dairy goat herds. Aust Vet J, 67, 362-363.
19. Santos Neto TM, Mota RA, Silva LBG, Viana DA, Lima-Filho JL, Sarubbo LA, Converti A, Portp ALF (2009). Susceptibility of Staphylococcus spp. isolated from goats with mastitis to antibiotics and green propolis extracts. Lett Drug Des Discov,6, 63-68.
20. Sears PM, Fettinger M, Marsh-Salin J (1987). Isolation of L form variants after antibiotic treatment in Staphylococcus aureus bovine mastitis. J Am Vet Med Assoc, 191, 681-684.
21. Virdis S, Scarano C, Cossu F, Spanu V, Spanu C, De Santis EPL (2010). Antibiotic resistance in Staphylococcus aureus and coagulase negative staphylococci isolated from goats with subclinical mastitis. Vet Med Int, doi: 10.4061/2010/517060.
22. White EC, Hinckley LS (1999). Prevalence of mastitis pathogens in goat milk. Small Rum Res, 33, 117-121.