Investigation of Cyclospora cayetanensis by modified acid-fast staining and nested PCR in some patient groups
نویسندگان
چکیده
منابع مشابه
PCR confirmation of infection with Cyclospora cayetanensis.
persons and the public health relevance of this emerging pathogen as a potential cause of diarrheal outbreaks (3,4) make prompt disclosure of the epidemiologic features and behavior of the parasite necessary. As we propose the possible participation of poultry in the epidemiologic cycle of the coccidia, we invite other Cyclospora working groups worldwide to confirm the so far putative reservoir...
متن کاملdetermination of olanzapine and thiourea using electrodes modified by dna and film of copper-cobalt hexacyanoferrate & investigation of electro-oxidation of some catechol derivatives in the presence of 4-phenylsemicarbazid
چکیده هدف از این کار بررسی الکترواکسیداسیون کتکول و مشتقات آن در حضور 4-فنیل سمی کاربامازید بوده است اکسیداسیون کتکولها ترکیبات نا پایدار کینونها را تولید می کنند که این ترکیبات می تواند در واکنش مایکل بعنوان پذیرنده نوکلئوفیل عمل نمایند. در ادامه اکسایش کتکولهای (a-c1) را درحضور 4-فنیل سمی کاربامازید در محلول آب/استونیتریل (90/10)بوسیله ولتامتری چرخه ای و کولن متری در پتانسیل ثابت مورد بررسی ...
15 صفحه اولModified detergent Ziehl-Neelsen technique for the staining of Cyclospora cayetanensis.
Cyclospora cayetanensis is a cause of prolonged diarrhoea, mainly in travellers. Laboratory diagnosis may be achieved by a number of methods such as the staining of faecal smears by the modified Ziehl-Neelsen (ZN) technique. Safer methods using this technique have been described for the staining of acid fast bacilli and cryptosporidia by replacing the phenol content of the carbol fuschin stain ...
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Abstract Bachground and objectives: Dientamoeba fragilis is a habitant protozoa in human colon causing clinical symptoms, such as local stomach pain, weight loss, lack of appetite and flatulence. It is important to diagnose this infection correctly and differentiate it from other Protozoa. In this study PCR and Iron Hematoxylin methods were used to detection of this protozoa in Chalous Medical ...
متن کاملEmerging pathogen Cyclospora cayetanensis infection in Nepal.
Cylospora cayetanensis, an emerging parasitic pathogen of human is being increasingly recognized throughout the world, however the means of transmission and the possibility of a reservoir host remain an enigma. A longitudinal study on cyclosporiasis in different parts of Nepal was carried out from April, 1995 until November, 2000. Fecal specimens were collected from symptomatic and asymptomatic...
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ژورنال
عنوان ژورنال: Parasitologists United Journal
سال: 2021
ISSN: 2090-2646
DOI: 10.21608/puj.2021.55459.1101