Abdelqader A, Gauly M, Wollny C B A, Abo-Shehada M N
Institute of Animal Breeding and Genetics, Georg August University Göttingen, Albrecht Thaer Weg 3, 37075 Göttingen, Germany.
Prev Vet Med. 2008 Jun 15;85(1-2):17-22. doi: 10.1016/j.prevetmed.2008.01.009. Epub 2008 Mar 7.
We conducted a cross-sectional study from December 2004 to February 2005 and from June 2005 to August 2005. The study aimed to determine the prevalence of gastrointestinal and tracheal helminthes among local chickens in northern Jordan. A total of 208 male and female local scavenging chickens were selected randomly. We examined the trachea and gastrointestinal tract of each bird for the presence of helminthes. We recovered three nematode and eight cestode species. No trematodes were found. One hundred and fifty-two birds (73.1%) (95% CI: 67, 79) were infected. The prevalences of different species were as follows: Ascaridia galli female 28%, male 43%; Capillaria obsignata 0.5%; Heterakis gallinarum 33%; Amoebotaenia cuneata 4.3%; Choanotaenia infundibulum female 23%, male 13%; Davainea proglottina 1.4%; Hymenolepsis cantaniana 11%; Hymenolepsis carioca female 35%, male 24%; Raillietina cesticillius female 5%, male 11%; Raillietina echinobothrida 16%; and Raillietina tetragona 18%. The prevalences of A. galli and R. cesticillus were higher in male than female hosts while those of C. infundibulum and H. carioca were higher in females. The median worm burden was 7 (range 0-168) worms per chicken.
我们在2004年12月至2005年2月以及2005年6月至2005年8月期间开展了一项横断面研究。该研究旨在确定约旦北部当地鸡群中胃肠道和气管蠕虫的流行情况。总共随机挑选了208只当地散养的雌雄鸡。我们检查了每只鸡的气管和胃肠道，以确定是否存在蠕虫。我们发现了三种线虫和八种绦虫。未发现吸虫。152只鸡（73.1%）（95%置信区间：67, 79）受到感染。不同物种的流行率如下：鸡蛔虫雌虫28%，雄虫43%；封闭毛细线虫0.5%；鸡异刺线虫33%；楔形阿米巴绦虫4.3%；漏斗状槽盘绦虫雌虫23%，雄虫13%；前殖吸虫1.4%；坎氏膜壳绦虫11%；卡里奥卡膜壳绦虫雌虫35%，雄虫24%；有轮瑞利绦虫雌虫5%，雄虫11%；棘盘瑞利绦虫16%；四角瑞利绦虫18%。鸡蛔虫和有轮瑞利绦虫在雄性宿主中的流行率高于雌性，而漏斗状槽盘绦虫和卡里奥卡膜壳绦虫在雌性中的流行率更高。每只鸡的蠕虫负担中位数为7条（范围0 - 168条）。
