Departamento de Patología Animal, Facultad de Veterinaria, Campus de Excelencia Internacional Regional, Universidad de Murcia, 30100 Espinardo, Murcia, España.
Vet Res Commun. 2013 Sep;37(3):209-15. doi: 10.1007/s11259-013-9563-0. Epub 2013 Apr 25.
The gastrointestinal helminth fauna of 24 Barbary sheep or Aoudad (Ammotragus lervia sahariensis) maintained in the Parque de Rescate de la Fauna Sahariana (PRFS, CSIC, Almeria, Spain) was analyzed. Most animals (87.5 %) were parasitized, and multiple infections were highly present. The following species were identified: Camelostrongylus mentulatus, Teladorsagia circumcincta, Marshallagia marshalli, Ostertagia ostertagi, O. leptospicularis, O. lyrata, Haemonchus contortus, Teladorsagia trifurcata, Trichostrongylus vitrinus, T. colubriformis, T. probolorus, T. capricola, Nematodirus spathiger, N. abnormalis, N. filicollis, N. helvetianus, Trichuris spp. and Skrjabinema ovis. Teladorsagia circumcincta was the most prevalent nematode in abomasum (52.6 %) followed by C. mentulatus (50 %). However, this latter nematode had the greater mean intensity and abundance. In the small intestine, T. colubriformis and T. vitrinus had the highest prevalence (36.4 %); the last one showed also the greater mean intensity and abundance. It should be emphasized the presence of Skrjabinema ovis (prevalence 39.1 %) in the large intestine, showing the greater mean abundance and intensity, although with a low values. Camelostrongylus mentulatus could be the most primitive nematode of the family trichostrongylidae recovered in this study; attending to its high prevalence, mean abundance and mean intensity, the possible specificity between this parasite and the Aoudad is discussed.
对保存在 Parque de Rescate de la Fauna Sahariana（PRFS，CSIC，阿尔梅里亚，西班牙）的 24 只巴巴里绵羊或大角羊（Ammotragus lervia sahariensis）的胃肠道寄生虫进行了分析。大多数动物（87.5%）被寄生虫感染，并且存在高度的混合感染。鉴定出以下物种：Camelostrongylus mentulatus、Teladorsagia circumcincta、Marshallagia marshalli、Ostertagia ostertagi、O. leptospicularis、O. lyrata、Haemonchus contortus、Teladorsagia trifurcata、Trichostrongylus vitrinus、T. colubriformis、T. probolorus、T. capricola、Nematodirus spathiger、N. abnormalis、N. filicollis、N. helvetianus、Trichuris spp. 和 Skrjabinema ovis。在瘤胃中，Teladorsagia circumcincta 是最普遍的线虫（52.6%），其次是 C. mentulatus（50%）。然而，这种线虫的平均强度和丰度更大。在小肠中，T. colubriformis 和 T. vitrinus 的流行率最高（36.4%）；后者也显示出更大的平均强度和丰度。值得强调的是，在大肠中存在 Skrjabinema ovis（流行率 39.1%），尽管其平均丰度和强度较低，但表现出更大的平均丰度和强度。Camelostrongylus mentulatus 可能是本研究中回收的 Trichostrongylidae 家族中最原始的线虫；鉴于其高流行率、平均丰度和平均强度，讨论了这种寄生虫与大角羊之间可能的特异性。
