Publications by authors named "Ragaa A Othman"

Background: This study investigates the genetic characteristics of Capillaria isolates from the infected fish, Bagrus bajad, and their relation to human Capillaria philippinensis using Random Amplified Polymorphic DNA (RAPD-PCR) analysis. Fifteen fish Capillaria were isolated and compared to identified human C. philippinensis using six primers: M-are, M-1, G-7, G-11, G-15, and G-18.

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Intestinal capillariasis is a parasitic zoonosis caused by the tiny nematode parasite Capillaria philippinensis. It is a major health problem that may lead to death if not diagnosed and treated appropriately. The difficulties in the diagnosis of C.

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Myiasis is the infestation of human tissues by dipterous fly larvae of the class Insecta. Clogmia albipunctatus, family Psychodidae, is one of the most medically important insects that cause human myiasis. The aim of the present study is the morphological identification and the molecular characterization of moth flies causing many cases of urinary myiasis in Egypt, based on sequencing of the mitochondrial DNA of the larvae.

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Capillaria philippinensis is a mysterious parasite and intestinal capillariasis is a mysterious disease. It is now more than half a century since the discovery of the first case in Philippines without answering many questions concerning the parasite's taxonomy, morphology, life cycle, diagnosis, pathology, clinical symptoms, mode of transmission as well as how it was transported to Egypt and how it started to spread and progressed in most Egyptian Governorates; particularly those of Middle Egypt. This article is a trial to overview all these aspects of the parasite.

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Echinococcosis is a major parasitic zoonosis of public health importance worldwide. This is particularly true in sheep-raising countries including Egypt. Therefore, it is very important to identify the significant risk factors of the diseases by reviewing studies done in the region in the past decade to help policy makers design appropriate control strategies.

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The risk of schistosomiasis infection is associated to age, sex, and occupations. This study evaluated the reliable method for diagnosis of schistosomiasis in correlation to their sensitivity and specificity. A total of 75 patients (49 males and 27 females) with manifestations suggestive intestinal schistosomiasis, with ages less than 18 years old (46) and 29 above were enrolled.

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