Lamarti Ahmed

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The number of our findings is still to small to draw definite conclusions. They however show that this technique is very sensitive and highly specific for the diagnostic of tissular amebiasis. Moreover, it significantly reduces the reading difficulty, because the morphologic differences between ameba and the other elements of the antigen is easy to see. The(More)
Extraction condition efficiency of total polyphenols was studied on carob pods (Ceratonia siliqua L.) by performing extractions with various solvent systems, in order to evaluate and optimize the conditions of the recovery of polyphenols. Maximum amounts of polyphenols were found in 80% acetone extracts versus water inefficiency. Total polyphenol contents,(More)
Wheat germ is one of the potential sources of proteins at a relative low cost. This study aimed to investigate the effect of additional defatted wheat germ protein on nutritional value and quality of yogurts and biscuits. Defatted wheat germ proteins (DWGP) were extracted by one-step alkaline extraction using alkaline extraction at pH 9.5 and following(More)
The immunoperoxidase technique is easy, specific and very sensitive. Its allows the diagnostic of bilharziosis in 97 % of the patients. The test is considered as specific with titers equal or higher than 1/80. Thanks to its relative easiness, high sensitivity and high specificity, this technique permits to read the findings on an usual optic microscope and(More)
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