بررسی سرولوژیکی نئوسپورا کانینوم در بزهای مرغز ماده سقز، کردستان

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانش‌آموخته دکترای حرفه ای، دانشکده دامپزشکی، واحد سنندج، دانشگاه آزاد اسلامی، سنندج، ایران

2 استادیار گروه پاتوبیولوژی، دانشکده دامپزشکی، واحد سنندج، دانشگاه آزاد اسلامی، سنندج، ایران

چکیده

نئوسپورا کانینوم (Neospora caninum) نوعی انگل تک‌یاخته‌ای دامی است که در گوسـفند و بز منجـر بـه صدمات تولید مثلی می‌شود. آلودگی به نئوسپورا کانینوم یک عارضه طولانی مدت بوده و میزبان برای تمام عمر آلوده باقی خواهد ماند. سقط جنین ناشی از نئوسپورا کانینوم به دنبال هر آبستنی متعاقب آلودگی ممکن است اتفاق بیفتد. هدف از این مطالعـه، بررسـی شـیوع سـرمی نئوسـپورا کنینـوم در بزهای مرغز ماده شهرستان سقز بود. بدین منظور، تعداد 180 نمونه سرم به روش الایزا آزمایش شد، که از این تعداد 4 نمونه از سرم‌ها (2/2 درصد) مثبت بودند. از مجموع 69 بز مرغز زیر 1 سال، 1 مورد (44/1 درصد) و از مجموع 111 بز مرغز بالای 1 سال، 3 مورد (7/2 درصد) از نظر آلودگی به نئوسپورا مثبت بودند. در بررسی‌های آماری، ارتباط معنی‌داری بین میزان آلودگی و گروه‌های سنی دیده نشد (p>0.05). آنالیزهای آماری همچنین نشان‌دهنده ارتباط معنی‌دار بین میزان آلودگی در گوسفندان و سابقه سقط جنین بود (p<0.05). نتایج این مطالعه حاکی از مواجهه محیطی اندک بزهای منطقه با انگل نئوسپورا کانینوم است. اگر چه شیوع نئوسپورا کانینوم در این مطالعه پائین بوده است اما بایستی به سیاست‌های کنترلی برای اجتناب از خطر گسترش آلودگی توجه نمود. همچنین مطالعات بیشتر برای ارزیابی بهتر میزان شیوع در این حیوانات ضروری است.

کلیدواژه‌ها


عنوان مقاله [English]

Serological survey of Neospora caninum in female Markhoz goats of Saqqez district , Kurdistan

نویسندگان [English]

  • Hamed Moosawi 1
  • Ghazaaleh Adhami 2
1 Veterinary graduate, Faculty of Veterinary Medicine, Islamic Azad University of Sanandaj, Sanandaj, Iran
2 Assistant Professor, Department of Veterinary Pathobiology, Islamic Azad University of Sanandaj, Sanandaj, Iran
چکیده [English]

Neospora caninum is a livestock protozoan parasite that causes reproductive damages in sheep and goats. Neospora caninum infection is a long-term complication and the host will be lifelong infected, and abortions caused by Neospora caninum may occur after any pregnancy after infection. The present study aimed to investigate the seroprevalence of Neospora caninum in female Markhoz goats of Saqqez County. To this end, we tested 180 serum samples by ELISA. Among them, 4 serum samples (2.2%) were positive. One (1.44%) out of 69 Markhoz goats under 1 years old and 3 (2.7%) out of 111 Markhoz goats over 1 years old were positive in terms of infection with Neospora caninum. The statistical examination indicated no significant relationship between the rate of infection and age groups (p>0.05). The statistical analyses also indicated a significant relationship between the rate of infection in sheep and history of abortion (p<0.05). The research results found the low environmental exposure of native goats to Neospora caninum. Despite the low prevalence of Neospora caninum in the present study, great attention should be paid to control strategies to avoid the risk of infection. Furthermore, more studies should be conducted to better evaluate its prevalence in these animals.

کلیدواژه‌ها [English]

  • Neospora caninum
  • ELISA
  • Markhoz
  • Saqqez
  • Kurdistan
1- Behzadi shahr babak M. Areview on Infectious Agent of Sheep and Goats Abortion in Iran. NFVM. 2019: 2(1): 102-113 [In Persion].
2- Gharekhani J, Yakhchali M, Esmaeilnejad B, Mardani K, Majidi G, Sohrabei A, et al. Seroprevalence and Risk Factors of Neosporacaninum and Toxoplasma gondii in Small Ruminants in Southwest of Iran. Arch. Razi Inst. 2018; 73(4): 305-310.
3- Villagra-Blanco R, Barrantes-Granados O, Montero-Caballero D, Romero-Zúñiga JJ, Dolz G. Seroprevalence of Toxoplasma gondii and Neosporacaninum infections and associated factors in sheep from Costa Rica. Parasite Epidemiol. Control. 2019; 4(1): 1-7.
4- Nicolino RR, Capanema RO, Oliveira CSFD, Pastrana MEO, Lopes LB, Haddad JPA. Estimating the abortion risk difference in Neosporacaninum seropositive dairy cattle in Brazil. Cienc. Rural. 2015; 45(9): 1629-1633.
5- Anastasia D, Elias P, Nikolaos P, Charilaos K, Nektarios G. Toxoplasma gondii and Neosporacaninumseroprevalence in dairy sheep and goats mixed stock farming. Vet parasitol. 2013; 198(3-4): 387-390.
6- Kyaw T, Mokhtar AM, Ong BL, Hoe CH, Aziz AR, Aklilu E, et al. 2018. Seroprevalence of NeosporaCaninum in Sheep and Goats of GuaMusang District in Kelantan, Malaysia. JTAS. 2018; 41(1): 15-27.
7- Gökçe G, Mor N, Kırmizigul A, Bozukluhan K, Erkılıc E. The first report of seropositivity for Neosporacaninum in sheep from Turkey. Isr. J. Vet. Med. 2015; 70: 40-44.
8- Pinto AP, Bacha FB, Santos BS, Driemeier D, Antoniassi NA, Ribas NL, et al. Sheep abortion associated with Neosporacaninum in MatoGrosso do Sul, Brazil. Pesqui. Vet. 2012; 32(8): 739-742.
9- Silva MS, Uzêda RS, Costa KS, Santos SL, Macedo AC, Abe-Sandes K, et al. Detection of Hammondiaheydorni and related coccidia (Neosporacaninum and Toxoplasma gondii) in goats slaughtered in Bahia, Brazil. Vet parasitol. 2009; 162(1-2): 156-159.
10- Figliuolo LPC, Rodrigues AAR, Viana RB, Aguiar DMD, Kasai N, Gennari SM. Prevalence of anti-Toxoplasma gondii and anti-Neosporacaninum antibodies in goat from São Paulo State, Brazil. Small Rumin. Res. 2004; 55(1-3): 29-32.
11- Gharekhani J, Yakhchali M. Neosporacaninum infection in dairy farms with history of abortion in west of Iran. Vet. Anim. Sci. 2019; 8: 100071.
12- da Silva Andrade G, Bruhn FRP, Rocha CMBM, de SáGuimarães A, Gouveia AMG, Guimarães AM. Seroprevalence for Neosporacaninum in goats of Minas Gerais state, Brazil. Res in Vet Sci. 2013; 94(3): 584-586.
13- Moreno B, Collantes-Fernández E, Villa A, Navarro A, Regidor-Cerrillo J, Ortega-Mora LM. Occurrence of Neosporacaninum and Toxoplasma gondii infections in ovine and caprine abortions.Vet Parasitol. 2012; 187(1-2): 312-318.
14- Latifi M, Razmkabir M. Estimation of genetic trends for body weight traits in Markhoz goat at different ages.Spanish. journal of agricultural research. 2019; 17(1): 12-19.
15- Gharekhani J, Esmaeilnejad B, Rezaei H, Yakhchali M, Heidari H, Azhari M. Prevalence of anti-Neosporacaninum antibodies in Iranian goats. Annals of parasitology. 2016; 62(2): 71-82.
16- Jung B, Lee S, Kwak D. Evidence of Neosporacaninum exposure among native Korean goats (Capra hircuscoreanae). Veterinarni Medicina. 2014; 59(12): 637-640.
17- Villagra-Blanco R, Wagner H, Dolz G, Romero-Zúñiga JJ, Taubert A, Wehrend A, et al. First report on the seroprevalence of Neosporacaninum in goats from the Federal State of Hesse, Germany.Berl. Munch. Tierarztl. Wschr. 2017; 130(1): 517-522.
18- Iovu A, Györke A, Mircean V, Gavrea R, Cozma V. Seroprevalence of Toxoplasma gondii and Neosporacaninum in dairy goats from Romania. Vet Parasitol. 2012; 186(3-4): 470-474.
19- Moore DP, De Yaniz MG, Odeón AC, Cano D, Leunda MR, Späth EAJ, et al. Serological evidence of Neosporacaninum infections in goats from La Rioja Province, Argentina. Small Rumin. Res. 2007; 73(1-3): 256-258.
20- Gos ML, Manazza JA, Späth EJ, Pardini L, Fiorentino MA, Unzaga JM, et al. Seroprevalence of Toxoplasma gondii and Neosporacaninum infections in goats from two Argentinean provinces. Open J. Vet. 2017; 7(4): 319-322.
21- Ghattof HH, Faraj AA. Seroprevalence of Neosporacaninum in goats in Wasit province, Iraq. Int. j. curr. microbiol. 2015; 4: 182-191.
22- Rodriguez-Ponce E, Conde M, Corbera JA, Jaber JR, Ventura MR, Gutiérrez C. Serological survey of antibodies to Toxoplasma gondii and Neosporacaninium in goat population in Canary Islands (Macaronesia Archipelago, Spain). Small Rumin. Res. 2017; 147: 73-76.
23- Gazzonis AL, Garcia GA, Zanzani SA, Mora LMO, Invernizzi A, Manfredi MT. Neosporacaninum infection in sheep and goats from north-eastern Italy and associated risk factors. Small Rumin. Res. 2016; 140: 7-12.
24- Bartova E, Sedlak K. Toxoplasma gondii and Neosporacaninum antibodies in goats in the Czech Republic. Vet. Med. 2012; 57: 111-114.
25- Liu ZK, Li JY, Pan H. Seroprevalence and risk factors of Toxoplasma gondii and Neosporacaninum infections in small ruminants in China. Prev. Vet. Med. 2015; 118(4): 488-492.
26- Uzêda RS, Pinheiro AM, Fernández SY, Ayres MCC, Gondim LFP, Almeida MAOD. Seroprevalence of Neosporacaninum in dairy goats from Bahia, Brazil. Small Rumin. Res. 2007; 70(2-3): 257-259.
27- Braz BMA, Valente JDM, Villalobos EMC, Lara MCCSH, Machado CAL, Barbosa IC, et al. Seroepidemiology of Neosporacaninum among goats (Capra hircus) in the state of Paraíba, northeastern Brazil. Arq Bras Med Vet Zootec. 2018; 70(1): 147-152.
28- Cayvaz M, Karatepe M. Seroprevalence of Neosporacaninum in goats in Niğde province. Kafkas Univ Vet Fak Derg. 2011; 17(6): 935-939.
29- Altbuch JA, Schofield MJ, Porter CA, Gavin WG. Neosporacaninum: A successful testing and eradication program in a dairy goat herd. Small Rumin. Res. 2012; 105(1-3): 341-344.