甘肃、宁夏地区奶牛衣原体血清流行病学调查及风险因素分析

doi:10.16431/j.cnki.1671-7236.2015.05.037

Abstract

Abstract: The objective of the present investigation was to examine seroprevalence of Chlamydia in dairy cattle in Gansu and Ningxia areas, Northwest China, and to analyze the factors affecting Chlamydia infection in dairy cattle.Indirect hemagglutination assay (IHA) was used to detect antibodies against Chlamydia in 1 657 dairy cattle serum samples from Gansu and Ningxia areas.Epidemiological investigation and statistical methods were used to analyze the data.The results showed that the overall seroprevalence was 29.33%, logistic regression analysis was applied to evaluate the risk factors of Chlamydia infection in dairy cattle, and the results indicated that age and numbers of pregnancy of dairy cattle were not the significant risk factors (P>0.05), and were left out of the final model, however, region was considered as the main risk factor associated with Chlamydia infection (P<0.05).The highest titer was 1:1 024.In conclusion, the results of the present survey indicated the widespread of Chlamydia infection in Gansu and Ningxia areas.In order to ensure the economic benefit of dairy farming, we should pay more attention to Chlamydia infection in dairy cattle, and integrated control strategies and efficient management measures should be implemented to prevent and control Chlamydia infection in dairy cattle.

Key words: Chlamydia; epidemiology; dairy cattle; indirect hemagglutination assay (IHA)

CLC Number:

S852.5

TAN Qi-dong, LI Zhi-xin, WANG Xiao-liang, YIN Ming-yang, QIN Si-yuan, LIU Guang-xue, ZHU Xing-quan, ZHOU Dong-hui, XU Qian-ming. Seroprevalence Investigation and Risk Factors Analysis of Chlamydia Infection in Dairy Cattle in Gansu and Ningxia Areas[J]. , 2015, 42(5): 1283-1287.

References

[1] Everett K D.Chlamydia and Chlamydiales:More than meets the eye[J].Vet Microbiol, 2000, 75(2):109-126.
[2] Livingstone M, Longbottom D.What is the prevalence and economic impact of Chlamydial infections in cattle?The need to validate and harmonise existing methods of detection[J].Vet J, 2006, 172(1):3-5.
[3] Longbottom D, Coulter L J.Animal chlamydioses and zoonotic implications[J].J Comp Pathol, 2003, 128(4):217-244.
[4] Reinhold P, Jaeger J, Liebler-Tenorio E, et al.Impact of latent infections with Chlamydophila species in young cattle[J].Vet J, 2008, 175(2):202-211.
[5] Reinhold P, Sachse K, Kaltenboeck B.Chlamydiaceae in cattle:Commensals, trigger organisms, or pathogens[J].Vet J, 2011, 189(3):257-267.
[6] 邱昌庆.牛衣原体病及其防制[J].中国动物保健, 2005, 3:18-20.
[7] 李翠蓉.奶牛衣原体和布氏杆菌混合感染的诊断[J].山东畜牧兽医, 2011, 5:9-10.
[8] 赵晓瑞, 谢琴, 吴娥, 等.宁夏地区部分规模化奶牛场衣原体和布病的血清学调查[J].上海畜牧兽医通讯, 2011, 5:38-39.
[9] 钟卫东, 李生福.民和县奶牛衣原体病的血清学调查[J].青海畜牧兽医杂志, 2013, 2:32.
[10] 殷涛, 李岩, 翟新验, 等.新疆规模化奶牛场繁殖障碍类疫病的血清学调查[J].中国奶牛, 2014, 14:12-14.
[11] Huang S Y, Wu S M, Xu M J, et al.First record of Chlamydia abortus seroprevalence in Tibetan sheep in Tibet, China[J].Small Ruminant Research, 2013, 112:243-245.
[12] Zhou D H, Zhao F R, Xia H Y, et al.Seroprevalence of chlamydial infection in dairy cattle in Guangzhou, Southern China[J].Ir Vet J, 2013, 66(1):2.
[13] Lewis V J, Thacker W L, Engelman H M.Indirect hemagglutination test for chlamydial antibodies[J].Appl Microbiol, 1972, 24:22-25.
[14] 殷铭阳, 谭启东, 秦思源, 等.甘肃省玛曲牦牛衣原体血清流行病学调查[J].中国畜牧兽医, 2014, 41(10):281-284.
[15] Chen Q, Gong X, Zheng F, et al.Seroprevalence of Chlamydophila abortus infection in yaks (Bos grunniens) in Qinghai, China[J].Trop Anim Health Prod, 2014, 46:503-507.
[16] Cavirani S, Cabassi C S, Donofrio G, et al.Association between Chlamydia psittaci seropositivity and abortion in Italian dairy cows[J].Prev Vet Med, 2001, 50(1-2):145-151.
[17] Wehrend A, Failing K, Hauser B, et al.Production, reproductive, and metabolic factors associated with chlamydial seropositivity and reproductive tract antigens in dairy herds with fertility disorders[J].Theriogenology, 2005, 63(3):923-930.

Seroprevalence Investigation and Risk Factors Analysis of Chlamydia Infection in Dairy Cattle in Gansu and Ningxia Areas

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