Background: Entamoeba (E.) histolytica, is a protozoan parasite that causes intestinal and extraintestinal amebiasis, leading to significant morbidity mortality in developing nations. E. dispar, moshkovskii, members of E.histolytica complex species, are all morphologically similar. Aim the study: The current work aimed utilize molecular techniques for identifying exact prevalence histolytica sp...

amebiasis caused by entamoeba histolytica is still mentioned as one of the major health problems in tropical and subtropical areas. e. histolytica has recently been redescribed as two distinct species; e. histolytica and e. dispar. in the present study, we characterized the 70 kda heat shock protein (hsp70) of e. dispar at molecular level and compared it with that of e. histolytica. with these ...

INTRODUCTION Intestinal parasites are responsible for morbidity in children worldwide, especially in low income countries. In the present study we determine the prevalence of intestinal parasites and explore its association with anemia and stunting in school-aged children. METHODS A cross-sectional study was conducted from September to October 2010 enrolling 328 children attending the primary...

This study was carried out to determine the role of non-biting cyclorrhaphan flies as carriers of human intestinal parasites at Woreta, northwestern Ethiopia. In total, 6530 flies were collected from four breeding sites and then examined for human intestinal parasites, mainly using the formol-ether concentration method. Fly species identified were Musca domestica (32.9%), Chrysomya rufifacies (...

For many years, microscopic examination of stool samples has been considered to be the “gold standard” for diagnosis of intestinal parasites although the Polymerase Chain Reaction (PCR) analysis is increasingly utilized due to its high accuracy. Recently, PCR has been approved by the World Health Organization as the current method of choice for the diagnosis of Entamoeba histolytica infection. ...

Contact-dependent cytolysis of host cells by Entamoeba histolytica is an important hallmark of amoebiasis that points out the importance of molecules involved in the interaction between the parasite and the human cells. To decipher the molecular and cellular mechanisms supporting the invasion of the intestinal epithelium by E. histolytica, we analysed proteins involved in the interaction of the...

Amebiasis is a major cause of morbidity and mortality throughout the tropical world. Entamoeba histolytica is now recognized as a separate species from the morphologically identical E. dispar, which cannot invade. Cysteine proteinases are a key virulence factor of E. histolytica and play a role in intestinal invasion by degrading the extracellular matrix and circumventing the host immune respon...