اخبار و اعلانات

 آمار

تعداد نشریات285
تعداد نشریات سازمان83
تعداد شماره‌ها3,086
تعداد مقالات34,446
تعداد مشاهده مقاله49,002,278
تعداد دریافت فایل اصل مقاله79,404,348
Hashemi, M, Bakhshesh, M, Manavian, M. (1401). Bovine Viral Diarrhea Virus and Bovine Herpes Virus-1 in Dairy Cattle Herds in Fars Province, Southern Iran: Seroprevalence and Evaluation of Risk Factors. سامانه مدیریت نشریات علمی, 77(5), 1621-1629. doi: 10.22092/ari.2022.356904.1941
M Hashemi; M Bakhshesh; M Manavian. "Bovine Viral Diarrhea Virus and Bovine Herpes Virus-1 in Dairy Cattle Herds in Fars Province, Southern Iran: Seroprevalence and Evaluation of Risk Factors". سامانه مدیریت نشریات علمی, 77, 5, 1401, 1621-1629. doi: 10.22092/ari.2022.356904.1941
Hashemi, M, Bakhshesh, M, Manavian, M. (1401). 'Bovine Viral Diarrhea Virus and Bovine Herpes Virus-1 in Dairy Cattle Herds in Fars Province, Southern Iran: Seroprevalence and Evaluation of Risk Factors', سامانه مدیریت نشریات علمی, 77(5), pp. 1621-1629. doi: 10.22092/ari.2022.356904.1941
Hashemi, M, Bakhshesh, M, Manavian, M. Bovine Viral Diarrhea Virus and Bovine Herpes Virus-1 in Dairy Cattle Herds in Fars Province, Southern Iran: Seroprevalence and Evaluation of Risk Factors. سامانه مدیریت نشریات علمی, 1401; 77(5): 1621-1629. doi: 10.22092/ari.2022.356904.1941

Bovine Viral Diarrhea Virus and Bovine Herpes Virus-1 in Dairy Cattle Herds in Fars Province, Southern Iran: Seroprevalence and Evaluation of Risk Factors

Archives of Razi Institute
مقاله 14، دوره 77، شماره 5، آذر و دی 2022، صفحه 1621-1629    اصل مقاله (547.75 K)
نوع مقاله: Original Articles
شناسه دیجیتال (DOI): 10.22092/ari.2022.356904.1941
نویسندگان
M Hashemi* 1؛ M Bakhshesh2؛ M Manavian1
1Shiraz Branch, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran
2Department of Animal Virology, Research and Diagnosis, Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
چکیده
Bovine viral diarrhea virus (BVDV) and bovine herpes virus-1 (BHV-1) have been known as the major pathogens with significant economic consequences on the cattle industry worldwide, including in Iran. In this cross-sectional study, the seroprevalences of BVDV and BHV-1 and their associated risk factors were investigated in dairy cattle farms of Fars province, Iran, where with 0.4 million head of cattle, mainly crossbred, is ranked the first in cow population in southern Iran. A total number of 420 cattle in 18 herds were randomly selected from three geographical regions (140 samples from each of the north, central, and south regions) and their serum samples were analyzed to detect antibodies to these viruses using a commercially available enzyme-linked immunosorbent assay kit. Chi-square test and logistic regression analyses were employed to investigate associations between risk factors and the seroprevalence of viruses. The overall seroprevalence rates for BVDV and BHV-1 were estimated at 91.67% and 77.87% at the herd level and 55.48% and 39.76% at the animal level, respectively. The only significant factor associated with the seroprevalence of both viruses at the herd level was found to be the literacy level of farmers (P<0.05). The significant risk factors for both viruses in cattle were identified as geographical region, age, and breeding method by the univariate analysis (P<0.05), while gender and farming system were determined as risk factors only for BHV-1 (P<0.001). A significant relationship of concurrent infection with BVDV and BHV-1 (φ=0.268, P<0.001) was recorded, and 28.6% of sera had antibodies to both viruses. The results of the present study demonstrated that BVDV and BHV-1 had a wide distribution in dairy cattle herds in southern Iran and highlighted the need for intensive surveillance and control strategies to reduce the risk of the spread of these viruses.
کلیدواژه‌ها
BVDV؛ BHV-1؛ Risk factors؛ Southern Iran
عنوان مقاله [English]
ویروس های اسهال گاوی و هرپس گاوی نوع 1 در گاوداری های شیری استان فارس، جنوب ایران: میزان شیوع سرمی و فاکتورهای خطر
چکیده [English]
ویروسهای اسهال ویروسی گاوی (BVDV) و ویروس هرپس گاوی نوع1(BHV-1) به عنوان مهم ترین عوامل بیماری زایی شناخته شده اند که پیامد اقتصادی قابل توجهی برای صنعت گاو در سراسر جهان از جمله ایران دارند. در این مطالعه مقطعی، شیوع BVDV و BHV-1 و عوامل خطر مرتبط با آن در مزارع گاو شیری استان فارس که با داشتن حدود 0.4 میلیون راس گاو و گوساله مقام اول در جمعیت گاو در جنوب ایران را دارد، بررسی شد. روش ها: تعداد 420 گاو در 18 گله و در سه منطقه جغرافیایی (140 نمونه در هر یک از مناطق شمال، مرکز و جنوب استان) به طور تصادفی انتخاب و نمونه های سرمی آنها برای شناسایی آنتی بادی های موجود بر علیه این ویروس ها با روش الیزا مورد آزمایش قرار گرفت. برای بررسی ارتباط بین عوامل خطر و خطر ویروس ها از آزمون آماری مربع کای و رگرسیون لجستیک استفاده شد. یافته ها: شیوع سرمی کل BVDV و BHV-1 در سطح گله به ترتیب 91.67٪ و 77.87٪ و در سطح دام 55.48٪ و 39.76٪ بود. تنها عامل مهم مرتبط با شیوع هر دو ویروس در سطح گله، سطح سواد کشاورزان بود (p < 0.05). با تجزیه و تحلیل تک متغیره مشخص شد که عوامل خطرساز معنی دار (p < 0.05) برای هر دو ویروس شامل منطقه جغرافیایی، سن و روش جفتگیری بوده (p < 0.05)، در حالی که جنس و سیستم پرورش به عنوان عوامل خطر فقط برای BHV-1 تعیین شد (p < 0.001). ارتباط معنی داری از عفونت همزمان BVDV و BHV-1 ((φ = 0.268, p <0.001 ثبت شد و 28.6٪ سرم ها دارای آنتی بادی برای هر دو ویروس بودند. نتیجه گیری: مطالعه حاضر نشان داد که BVDV و BHV-1 توزیع گسترده ای در گله های گاو شیری در جنوب ایران دارد و به لزوم برقراری برنامههای کنترل و مراقبت به منظور کاهش خطر انتشار این ویروس ها اشاره دارد.
کلیدواژه‌ها [English]
ویروس اسهال گاوی, ویروس هرپس گاوی نوع 1, فاکتورهای خطر, جنوب ایران
مراجع
  1. Barrett D, Parr M, Fagan J, Johnson A, Tratalos J, et al. Prevalence of Bovine Viral Diarrhoea Virus (BVDV), Bovine Herpes Virus 1 (BHV 1), Leptospirosis and Neosporosis, and associated risk factors in 161 Irish beef herds. BMC Vet Res. 2018;14(1):8.
  2. Urban-Chmiel R, Grooms DL. Prevention and Control of Bovine Respiratory Disease. J Livest Sci. 2012;3:27-36.
  3. Newcomer BW, Givens D. Diagnosis and Control of Viral Diseases of Reproductive Importance: Infectious Bovine Rhinotracheitis and Bovine Viral Diarrhea. Vet Clin North Am Food Anim Pract. 2016;32(2):425-41.
  4. Tautz N, Tews BA, Meyers G. The Molecular Biology of Pestiviruses. Adv Virus Res. 2015;93:47-160.
  5. Lanyon SR, Hill FI, Reichel MP, Brownlie J. Bovine viral diarrhoea: pathogenesis and diagnosis. Vet J. 2014;199 (2):201-9.
  6. Khodakaram-Tafti A, Farjanikish GH. Persistent bovine viral diarrhea virus (BVDV) infection in cattle herds. Iran J Vet Res. 2017;18 (3):154-63.
  7. Biswas S, Bandyopadhyay S, Dimri U, Patra PH. Bovine herpesvirus-1 (BHV-1) - a re-emerging concern in livestock: a revisit to its biology, epidemiology, diagnosis, and prophylaxis. Vet Q. 2013;33(2):68-81.
  8. Nandi S, Kumar M, Manohar M, Chauhan RS. Bovine herpese virus infections in cattle. Anim Health Res Rev. 2009;10(1):85-98.
  9. Erfani AM, Bakhshesh M, Fallah MH, Hashemi M. Seroprevalence and risk factors associated with bovine viral diarrhea virus and bovine herpes virus-1 in Zanjan Province, Iran. Trop Anim Health Prod. 2019;51(2):313-9.
  10. Ghaemmaghami S, Ahmadi M, Deniko M, Mokhberosafa L, Bakhshesh M. Serological study of BVDV and BHV-1 infections in industrial dairy herds of Arak, Iran. Iran J Vet Sci Tech 2013;5(2):53-61.
  11. Noaman V, Nabinejad AR. Seroprevalence and risk factors assessment of the three main infectious agents associated with abortion in dairy cattle in Isfahan province, Iran. Trop Anim Health Prod. 2020;2001-9.
  12. Sakhaee E, Khalili M, Kazeminia S. Serological study of bovine viral respiratory diseases in dairy herds in Kerman province, Iran. Iran J Vet Res. 2009;10(1):49-53.
  13. Nikbakht G, Tabatabaei S, Lotfollahzadeh S, Nayeri Fasaei B, Bahonar A, et al. Seroprevalence of bovine viral diarrhoea virus, bovine herpesvirus 1 and bovine leukaemia virus in Iranian cattle and associations among studied agents. J Appl Anim Res. 2015;43:22-5.
  14. Agriculture Statistics of Iran. The yearbook of agriculture statistics of Iran, 2018. In: technology Bosai, editor. Tehran, Iran: The ministry of Jihad-E-agriculture; 2019.
  1. Thrusfield M. Veterinary epidemiology. 3rd ed. Oxgord: Blackwell Science Ltd; 2007.
  2. Fernandes LG, Nogueira AH, De Stefano E, Pituco EM, Ribeiro CP, et al. Herd-level prevalence and risk factors for bovine viral diarrhea virus infection in cattle in the State of Paraiba, Northeastern Brazil. Trop Anim Health Prod. 2016;48 (1):157-65.
  3. Houe H. Risk assessment. In: S.M. G, J.F. R, editors. Bovine viral diarrhea virus: diagnosis, management, and control. Iowa: Blackwell Publishing; 2008. p. 35-64.
  4. Daves L, Yimer N, Arshad SS. Seroprevalence of Bovine Viral Diarrhea Virus Infection and Associated Risk Factors in Cattle in Selangor, Malaysia. Vet Med Open J. 2016;1(1):22-8.
  5. Tadesse T, Deneke Y, Deresa B. Seroprevalence of bovine viral diarrhea virus and its potential risk factors in dairy cattle of jimma town, southwestern Ethiopia. J Dairy Vet Anim Res. 2019;8(1):11‒7.
  6. Nilnont T, Aiumlamai S, Kanistanont K, Inchaisri C, Kampa J. Bovine viral diarrhea virus (BVDV) infection in dairy cattle herds in northeast Thailand. Trop Anim Health Prod. 2016;48(6):1201-8.
  7. Hou P, Zhao G, Wang H, He H. Prevalence of bovine viral diarrhea virus in dairy cattle herds in eastern China. Trop Anim Health Prod. 2019;51(4):791-8.
  8. Haji Hajikolaei MR, Seyfi Abad Shapouri MR. Serological study of bovine diarrhea virus infection of cattle in Ahvaz. J Vet Res. 2007;62:21-6.
  9. Houe H. Epidemiology of bovine viral diarrhea virus. Vet Clin North Am Food Anim Pract. 1995;11(3):521-47.
  10. Almeida LL, Miranda IC, Hein HE, Neto WS, Costa EF, et al. Herd-level risk factors for bovine viral diarrhea virus infection in dairy herds from Southern Brazil. Res Vet Sci. 2013;95(3):901-7.
  11. Van Campen H. Epidemiology and control of BVD in the U.S. Vet Microbiol. 2010;142 (1-2):94-8.
  12. Uddin MA, Ahasan A, Islam K, Islam MZ, Mahmood A, et al. Seroprevalence of bovine viral diarrhea virus in crossbred dairy cattle in Bangladesh. Vet World. 2017;10(8):906-13.
  13. Aragaw K, Sibhat B, Ayelet G, Skjerve E, Gebremedhin EZ, et al. Seroprevalence and factors associated with bovine viral diarrhea virus (BVDV) infection in dairy cattle in three milksheds in Ethiopia. Trop Anim Health Prod. 2018;50(8):1821-7.
  14. Meyling A, Houe H, Jensen AM. Epidemiology of bovine virus diarrhoea virus. Rev Sci Tech. 1990;9(1):75-93.
  15. Bahari A, Gharekhani J, Zandieh M, Sadeghi-Nasab A, Akbarein H, et al. Serological study of bovine herpes virus type 1 in dairy herds of Hamedan province, Iran. Vet Res Forum. 2013;4(2):111-14.
  16. Kaddour A, Bouyoucef A, Fernandez G, Prieto A, Geda F, et al. Bovine herpesvirus 1 in the northeast of Algiers, Algeria: Seroprevalence and associated risk factors in dairy herd. J Adv Vet Anim Res. 2019;6(1):60-5.
  17. van Schaik G, Dijkhuizen AA, Huirne RB, Schukken YH, Nielen M, et al. Risk factors for existence of Bovine Herpes Virus 1 antibodies on nonvaccinating Dutch dairy farms. Prev Vet Med. 1998;34(2-3):125-36.
  1. Shirvani E, Lotfi M, Kamalzadeh M, Noaman V, Bahriari M, et al. Seroepidemiological study of bovine respiratory viruses (BRSV, BoHV-1, PI-3V, BVDV, and BAV-3) in dairy cattle in central region of Iran (Esfahan
    province). Trop Anim Health Prod. 2012;44(1):191-5.
  2. Adeli E, Pourmahdi Borujeni M, Haji Hajikolaei MR, Seifi Abad Shapouri MR. Bovine Herpesvirus-1 in Khouzestan province in Iran: seroprevalence and risk factors. Iran j rumin health res. 2017;2(1):47-56.
  3. Quevedo DC, Benavides BB, Guillermo C, Carlos H. Seroprevalence and risk factors associated to BHV-1 and DVBV in dairy herds in Pasto, Colombia, in 2011. Rev Lasallista Investig. 2011;8(2):61-8.
  4. Muylkens B, Thiry J, Kirten P, Schynts F, Thiry E. Bovine herpesvirus 1 infection and infectious bovine rhinotracheitis. Vet Res. 2007;38(2):181-209.
  5. Aktas MS, Celik H. Seroprevalence of Bovine Viral Diarrhoea Virus, Bovine Herpesvirus Type 1 and Bovine Herpesvirus Type 4 infections in cattle in Ağrı Province, Eastern Anatolia Region, Turkey. Turkish J Vet Anim Sci. 2021;45:955-63.
  6. Aslan ME, Azkur AK, Gazyagci S. Epidemiology and genetic characterization of BVDV, BHV-1, BHV-4, BHV-5 and Brucella spp. infections in cattle in Turkey. J Vet Med Sci. 2015;77(11):1371-77.
آمار
تعداد مشاهده مقاله: 1,997
تعداد دریافت فایل اصل مقاله: 2,766


counter
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب