نتایج جستجو برای: enterocytozoon

تعداد نتایج: 416  

Journal: :Biochemical Society transactions 2003
C J Bacchi N Yarlett L M Weiss

Members of the phylum Microspora are all obligate intracellular parasites. Little is known concerning metabolic pathways in these parasites, some of which pose serious problems in immunocompromised patients. We investigated polyamine metabolism in the systemic pathogen Enterocytozoon cuniculi using intact pre-emergent spores, and cell-free preparations. We found both polyamine synthetic and int...

2017
Jian-Gang Ma Nian-Zhang Zhang Jun-Ling Hou Yang Zou Gui-Xue Hu Xing-Quan Zhu Dong-Hui Zhou

Enterocytozoon bieneusi, the most common zoonotic pathogen of microsporidiosis, has been found in various animals and humans, but no information is available concerning the prevalence and genotypes of E. bieneusi in white yaks (Bos grunniens). In the present study, 353 faecal samples from white yaks in Tianzhu Tibetan Autonomous County, Gansu Province, Northwestern China, were collected and exa...

Journal: :Folia parasitologica 2017
Jianbin Ye Yan Ji Jia Xu Ke Ma Xuepeng Yang

Contamination of Enterocytozoon bieneusi Desportes, Charpentier, Galian, Bernard, Cochand-Priollet, Laverne, Ravisse, et Modigliani, 1985 in water sources may cause outbreaks of microsporidiosis. To examine the occurrence of E. bieneusi, 108 raw wastewater samples were collected from three wastewater treated plants in Zhengzhou, China. In total, 46 samples were PCR positive for E. bieneusi. A t...

Journal: :Clinical and diagnostic laboratory immunology 2005
Abhineet S Sheoran Xiaochuan Feng Inderpal Singh Susan Chapman-Bonofiglio Sabrina Kitaka Joel Hanawalt John Nunnari Keith Mansfield James K Tumwine Saul Tzipori

Enterocytozoon bieneusi is clinically the most significant among the microsporidia infecting humans, causing chronic diarrhea, wasting, and cholangitis in individuals with human immunodeficiency virus/AIDS. The lack of immune reagents is largely due to the absence of methods for laboratory propagation of E. bieneusi. We recently described a procedure for the concentration and purification of sp...

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