نتایج جستجو برای: Entamoeba histolytica

تعداد نتایج: 3167  

Journal: :iranian journal of public health 0
h hooshyar m rezaian1 m mahmoodi s farnia1 sh solaymani-mohammadi

amoebiasis is one of the most important human diseases in many countries especially in tropical and sub-tropical regions. this study was carried out from august 1999 to february 2002 in order to determine the ratio of entamoeba histolytica / entamoeba dispar in some regions of iran. a total of 16,592 stool samples were randomly collected from different agegroups in central, northern and souther...

Journal: :مجله دانشگاه علوم پزشکی مازندران 0
مهدی فخار mahdi fakhar associate professor, department of parasitology, molecular and cell biology research center, faculty of medicine, mazandaran university of medical sciences, sari, iran. دانشیار، گروه انگل شناسی، مرکز تحقیقات بیولوژی سلولی و مولکولی، دانشکده پزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران محبوبه تقوی mahboobe taghavi msc student in parasitology, student research committee, faculty of medicine, mazandaran university of medical sciences, sari, iran. دانشجوی کارشناسی ارشد انگل شناسی،کمیته تحقیقات دانشجویی، دانشکده پزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران حامد کلانی hamed kalani phd student in parasitology, faculty of medicine, isfahan university of medical sciences, isfahan, iranدانشجوی دکتری انگل شناسی، دانشکده پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران محبوبه منتظری mahboobe montazeri msc student in parasitology, student research committee, faculty of medicine, mazandaran university of medical sciences, sari, iran. دانشجوی کارشناسی ارشد انگل شناسی،کمیته تحقیقات دانشجویی، دانشکده پزشکی، دانشگاه علوم پزشکی مازندران، ساری، ایران هاجر ضیایی hajar ziaei assistant professor, department of parasitology, molecular and cell biology research center, faculty of medicine, mazandaran university of medical sciences, sari, iranاستادیار، گروه انگل شناسی، مرکز تحقیقات بیولوژی سلولی و مولکولی، دانشکده پزشکی ،دانشگاه علوم پزشکی مازندران، ساری، ایران

the genus entamoeba contains many species, six of which (entamoeba histolytica, entamoeba dispar, entamoeba moshkovskii, entamoeba polecki, entamoeba coli, and entamoeba hartmanni) reside in the human intestinal lumen. entamoeba histolytica is the causative agent of amebiasis in humans with a worldwide distribution. correct detection of e.histolytica is frequently a major concern in diagnostic ...

ژورنال: پژوهش در پزشکی 2008
حقیقی, علی, عظیمی‌راد1،, معصومه, رستمی‌نژاد1،, محمد, ناظم‌الحسینی مجرد1, احسان,

Abstract: Background and Aim: In most part of the world detection of cysts and trophozoites of Entamoeba is based on morphological structure of this species in stool sample by microscopy. However, microscopic examination is unable to distinguish between similar morphological protozoa such as Entamoeba histolytica and Entamoeba dispar. A simple and cost-effective method is needed in medical lab...

ژورنال: Medical Laboratory Journal 2015
Bakhshkar, H, , Gharavi, MJ, , Roozbehani, M, ,

Abstract Background and Objectives: Giardia lamblia and Entamoeba histolytica are the most prevalent human intestinal pathogenic protozoa, worldwide. The clinical features of Giardia infection are acute diarrhea, a chronic condition with continuous diarrhea and malabsorption. Entamoeba histolytica invade intestinal tract without any typical clinical indications, and it can involve liver and oth...

تقوی, محبوبه, ضیایی, هاجر, فخار, مهدی, منتظری, محبوبه, کلانی, حامد,

The genus Entamoeba contains many species, six of which (Entamoeba histolytica, Entamoeba dispar, Entamoeba moshkovskii, Entamoeba polecki, Entamoeba coli, and Entamoeba hartmanni) reside in the human intestinal lumen. Entamoeba histolytica is the causative agent of amebiasis in humans with a worldwide distribution. Correct detection of E.histolytica is frequently a major concern in diagnostic ...

Journal: :Journal of clinical microbiology 2008
Sarah Buss Mamun Kabir William A Petri Rashidul Haque

Effective diagnostic tools are essential in order to combat disease caused by the parasite Entamoeba histolytica. In this study, we compared the commercially available Ridascreen Entamoeba test (R-Biopharm) and the E. histolytica II test (Techlab), and we found that the E. histolytica II test detects E. histolytica infections more accurately.

Journal: :Clinical microbiology reviews 2007
R Fotedar D Stark N Beebe D Marriott J Ellis J Harkness

The genus Entamoeba contains many species, six of which (Entamoeba histolytica, Entamoeba dispar, Entamoeba moshkovskii, Entamoeba polecki, Entamoeba coli, and Entamoeba hartmanni) reside in the human intestinal lumen. Entamoeba histolytica is the causative agent of amebiasis and is considered a leading parasitic cause of death worldwide in humans. Although recent studies highlight the recovery...

Journal: :Jundishapur Journal of Microbiology 2013

Journal: :Journal of clinical microbiology 2003
Jaco J Verweij Daphne Laeijendecker Eric A T Brienen Lisette van Lieshout Anton M Polderman

Classically, detection of Entamoeba histolytica is performed by microscopic examination for characteristic cysts and/or trophozoites in fecal preparations. Differentiation of E. histolytica cysts and those of nonpathogenic amoebic species is made on the basis of the appearance and the size of the cysts. However, by classical means objective tools for confirmation and quality control do not exis...

Journal: :Journal of clinical microbiology 2007
R Fotedar D Stark N Beebe D Marriott J Ellis J Harkness

This study investigated the presence of Entamoeba histolytica, Entamoeba dispar, and Entamoeba moshkovskii in stool samples from a patient population in Sydney, Australia. Stool samples were tested by microscopy and PCR. Five patients were found with E. histolytica infections, while E. dispar and E. moshkovskii were observed in 63 (70.8%) and 55 (61.8%) patients, respectively, by PCR. This is t...

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