First report of Neospora caninum-associated bovine abortion in Mashhad area, Iran

被引：23
|
作者：
Razmi, G. R.
Maleki, M.
Farzaneh, N.
Talebkhan Garoussi, M.
Fallah, A. H.
机构：
[1] Ferdowsi Univ Mashhad, Dept Pathobiol, Sch Vet Med, Mashhad, Iran
[2] Sch Vet Med Mashhad, Dept Clin Sci, Mashhad, Iran
来源：
PARASITOLOGY RESEARCH | 2007年 / 100卷 / 04期
关键词：
D O I：
10.1007/s00436-006-0325-6
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
Neospora caninum is an apicomplexan protozoan which causes abortion in cattle worldwide. The present study was designed to assess the importance of bovine neosporosis for causing abortion in Iranian cattle. Infection was primarily diagnosed by polymerase chain reaction (PCR), complemented with histopathology and immunohistochemistry (IHC). One hundred brains of aborted bovine fetuses were collected from Iranian dairy herd between 2003 and 2005 in Mashhad area. N. caninum was detected by PCR in the brains of 13 aborted fetuses. Lesions consistent with N. caninum infection were observed in 12 of fetal brains. Immunohistochemical examination of brain detected N. caninum organisms in three aborted fetuses, and a thick-walled (2 mu m) cyst with 50 mu m diameter was identified in one of the IHC-positive brain. The results indicated that neosporosis is an important cause of abortion in dairy cattle of Iran.
引用
收藏
页码：755 / 757
页数：3
相关论文
共 50 条
  • [21] Relationship between rainfall and Neospora caninum-associated abortion in two dairy herds in a dry environment
    López-Gatius, F
    García-Ispierto, I
    Santolaria, P
    Yániz, JL
    López-Béjar, M
    Nogareda, C
    Almería, S
    JOURNAL OF VETERINARY MEDICINE SERIES B-INFECTIOUS DISEASES AND VETERINARY PUBLIC HEALTH, 2005, 52 (03): : 147 - 152
  • [22] Risk factors for Neospora caninum-associated abortion storms in dairy herds in the Netherlands (1995 to 1997)
    Bartels, CJM
    Wouda, W
    Schukken, YH
    THERIOGENOLOGY, 1999, 52 (02) : 247 - 257
  • [23] Reproductive performance of a cow-calf herd following a Neospora caninum-associated abortion epidemic
    Waldner, CL
    Henderson, J
    Wu, JTY
    Breker, K
    Chow, EYW
    CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 2001, 42 (05): : 355 - 360
  • [24] Serological investigation of an outbreak of Neospora caninum-associated abortion in a dairy herd in southeastern United States
    Jenkins, MC
    Caver, JA
    Björkman, C
    Anderson, TC
    Romand, S
    Vinyard, B
    Uggla, A
    Thulliez, P
    Dubey, JP
    VETERINARY PARASITOLOGY, 2000, 94 (1-2) : 17 - 26
  • [25] Detection of Neospora caninum in ovine abortion in Iran
    Asadpour R.
    Jafari-Joozani R.
    Salehi N.
    Journal of Parasitic Diseases, 2013, 37 (1) : 105 - 109
  • [26] Neospora caninum again implicated in bovine abortion
    不详
    VETERINARY RECORD, 1996, 139 (18) : 434 - 436
  • [27] BOVINE NEOSPORA-CANINUM ABORTION IN THE UK
    OTTER, A
    GRIFFITHS, IB
    JEFFREY, M
    VETERINARY RECORD, 1993, 133 (15) : 375 - 375
  • [28] Serological differences in Neospora caninum-associated epidemic and endemic abortions
    Schares, G
    Rauser, M
    Zimmer, K
    Peters, M
    Wurm, R
    Dubey, JP
    de Graaf, DC
    Edelhofer, R
    Mertens, C
    Hess, G
    Conraths, FJ
    JOURNAL OF PARASITOLOGY, 1999, 85 (04) : 688 - 694
  • [29] Effect of Neospora caninum-serostatus on culling, reproductive performance and milk production in Dutch dairy herds with and without a history of Neospora caninum-associated abortion epidemics
    Bartels, Chris J. M.
    van Schaik, Gerdien
    Veldhuisen, Jaap P.
    van den Borne, Bart H. P.
    Wouda, Willem
    Dijkstra, Thomas
    PREVENTIVE VETERINARY MEDICINE, 2006, 77 (3-4) : 186 - 198
  • [30] Fecal and Molecular Survey of Neospora caninum in Farm and Household Dogs in Mashhad Area, Khorasan Province, Iran
    Razmi, Gholamreza
    KOREAN JOURNAL OF PARASITOLOGY, 2009, 47 (04) : 417 - 420
12345