نتایج جستجو برای: taenia multiceps

تعداد نتایج: 2372  

2013
Wen Hui Li Wan Zhong Jia Zi Gang Qu Zhi Zhou Xie Jian Xun Luo Hong Yin Xiao Lin Sun Radu Blaga Bao Quan Fu

A total of 16 Taenia multiceps isolates collected from naturally infected sheep or goats in Gansu Province, China were characterized by sequences of mitochondrial cytochrome c oxidase subunit 1 (cox1) gene. The complete cox1 gene was amplified for individual T. multiceps isolates by PCR, ligated to pMD18T vector, and sequenced. Sequence analysis indicated that out of 16 T. multiceps isolates 10...

2018
Yichi Zhang Wei Zhao Di Yang Yuan Tian Weizhe Zhang Aiqin Liu

Taenia multiceps and Taenia hydatigena are widely distributed tapeworms of canids. Due to a lack of genetic information on these two parasites in China, in this study we analyzed six coenurus cerebralis and two cysticercus tenuicollis cysts from goats or sheep in Inner Mongolia, northern China by amplifying three mitochondrial genes (cox1, nad4, and cytb). Two haplotypes were obtained at each l...

2012
Xuhang Wu Yan Fu Deying Yang Runhui Zhang Wanpeng Zheng Huaming Nie Yue Xie Ning Yan Guiying Hao Xiaobin Gu Shuxian Wang Xuerong Peng Guangyou Yang

BACKGROUND The larval stage of Taenia multiceps, a global cestode, encysts in the central nervous system (CNS) of sheep and other livestock. This frequently leads to their death and huge socioeconomic losses, especially in developing countries. This parasite can also cause zoonotic infections in humans, but has been largely neglected due to a lack of diagnostic techniques and studies. Recent de...

Journal: :Revista de investigaciones veterinarias del Perú 2022

Tres cestodos atípicos con morfología anormal fueron hallados en un perro doméstico. Los tenían escólex seis ventosas y estróbilo trirradiado. Todos los parásitos grávidos. Además, el estaba infestado 324 normales. Ambos (normales anormales) morfológica molecularmente identificados como Taenia multiceps. Las secuencias del gen citocromo c oxidasa subunidad 1 cestodo trirradiado de normales eran...

Journal: :iranian journal of parasitology 0
rahim hobbenaghi dept. of pathobiology, faculty of veterinary medicine, urmia university, urmia, iran. mousa tavassoli dept. of parasitology, faculty of veterinary medicine, urmia university, urmia, iran. ali nazarizadeh dept. of pathobiology, faculty of veterinary medicine, urmia university, urmia, iran.

cerebral coenurosis is the intermediary larval stage of taenia multiceps , which affects intermediate hosts, particularly sheep and goats. in this report, gross and microscopic features of three scarce natural coenurosis cases, a oneyear-old ram and two lambs of 7 month old from a flock are explained. atnecropsy, numerous small cysts measuring 5 to 10 mm in diameter were observed on both cerebr...

2013
Xuhang Wu Yan Fu Deying Yang Yue Xie Runhui Zhang Wanpeng Zheng Huaming Nie Ning Yan Ning Wang Jiahai Wang Xiaobin Gu Shuxian Wang Xuerong Peng Guangyou Yang

BACKGROUND Worldwide, but especially in developing countries, coenurosis of sheep and other livestock is caused by Taenia multiceps larvae, and zoonotic infections occur in humans. Infections frequently lead to host death, resulting in huge socioeconomic losses. MicroRNAs (miRNAs) have important roles in the post-transcriptional regulation of a large number of animal genes by imperfectly bindin...

2017
Mohammad Omer Faruk A. M. A. M. Zonaed Siddiki Md. Shafiqul Islam Azizunnesa Rekha Sharmin Chowdhury Md. Masuduzzaman Mohammad Alamgir Hossain

Aim This study was performed to identify the non-cerebral Taenia multiceps cyst through molecular phylogeny of the 12S rRNA gene. Materials and Methods Eight cyst samples were collected from 385 examined slaughtered goats during October 2015-September 2016 from three slaughterhouses in Chittagong City Corporation. Cysts were removed from the thigh muscle, and scolices were collected for light...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 1998
M B Ing P M Schantz J A Turner

Coenurosis is a zoonotic disease of humans caused by the larval stage of Taenia (Multiceps) species. In North America, the adult tapeworm of Taenia (Multiceps) serialis is found in canids. The cystic larval forms (coenuri) are found in hares, rabbits, squirrels, and, rarely, in humans. We review in clinical detail the fifth case reported from North America, involving a child with extensive cent...

2014
Wen Hui LI Zi Gang QU Nian Zhang ZHANG Long YUE Wen Yan GAI Wan Zhong JIA Jian Xun LUO Hong YIN Bao Quan FU

BACKGROUND Taenia multiceps is a cestode parasite with its larval stage (metacestode), Coenurus cerebralis, mainly encysts in the central nervous system of sheep and other livestock causing cerebralis coenurosis. Since, treatment of coenurosis with chemotherapy showed little effect and surgical removal of cysts is not advisable in field conditions, vaccination is useful to control coenurosis. P...

Journal: :Folia parasitologica 2003
Juan-Matías Segovia Ricardo Guerrero Jordi Torres Jordi Miquel Carlos Feliu

This work describes the ecological characteristics of the intestinal helminth communities of 50 wolves (Canis lupus L.) from Spain. The species found were classified into three groups according to prevalence, intensity and intestinal distribution. Taenia hydatigena Pallas, 1766 and Uncinaria stenocephala (Railliet, 1884) are the core species of the community. Taenia multiceps (Leske, 1780) is a...

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