Giardia Lamblia.
نویسنده
چکیده
منابع مشابه
Improved in vitro excystation procedure for Giardia lamblia cysts.
Giardia lamblia cysts obtained from human symptomatic and asymptomatic donors were excysted in vitro. Excystation averaged 87% for cysts from symptomatic donors and 70% for cysts from asymptomatic donors.
متن کاملIdentification of a Novel Microtubule-Binding Protein in Giardia lamblia
Giardia lamblia is a protozoan that causes diarrheal diseases in humans. Cytoskeletal structures of Giardia trophozoites must be finely reorganized during cell division. To identify Giardia proteins which interact with microtubules (MTs), Giardia lysates were incubated with in vitro-polymerized MTs and then precipitated by ultracentifugation. A hypothetical protein (GL50803_8405) was identified...
متن کاملSensitivity of nested PCR in the detection of low numbers of Giardia lamblia cysts.
Nested PCR was performed on individually isolated Giardia lamblia cysts in replicates of 50 for sets of 1, 2, 3, 4, 5, 7, and 10 cysts. Amplification ranged from 80% for 1 cyst to 100% for 10 cysts. The results suggest that nested PCR is well adapted for G. lamblia single-cyst detection.
متن کاملSusceptibility of domestic cats to infections with Giardia lamblia cysts and trophozoites from human sources.
The object of this study was to determine the importance of domestic cats in the epidemiology of human giardiasis. Of six laboratory-reared cats inoculated with cultured Giardia lamblia trophozoites from humans, only one showed the presence of cysts in the feces, and cysts were found on only 1 of the 80 days of observation. In a second experiment, eight cats were inoculated with G. lamblia cyst...
متن کاملGiardia lamblia : loss of the CRP 170 gene
in an antigenic variant. Giardia lamblia: loss of the CRP170 gene The cysteine-rich protein gene family of
متن کاملRole of interleukin-6 in the control of acute and chronic Giardia lamblia infections in mice.
In this study, we investigated the role of interleukin-6 (IL-6) in Giardia lamblia infections in mice. Elevated IL-6 expression was found in wild-type mice 15 days postinfection. Furthermore, IL-6-deficient mice controlled infections only slowly although normal immunoglobulin A production was observed. Thus, IL-6 is necessary for early control of acute G. lamblia infections.
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ورودعنوان ژورنال:
- The New England journal of medicine
دوره 328 14 شماره
صفحات -
تاریخ انتشار 1993