M
Mahmoud A. Yassien
Researcher at Ain Shams University
Publications - 37
Citations - 704
Mahmoud A. Yassien is an academic researcher from Ain Shams University. The author has contributed to research in topics: Multiple drug resistance & Medicine. The author has an hindex of 11, co-authored 33 publications receiving 562 citations. Previous affiliations of Mahmoud A. Yassien include King Abdulaziz University & Suez Canal University.
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Journal ArticleDOI
Biofilms in device-related infections.
TL;DR: The diagnosis and management of biofilm-associated infections remain difficult but critical issues and Appropriate antimicrobial therapy is often not effective in eradicating these infections and the removal of the device becomes necessary.
Journal ArticleDOI
Presence and changes in populations of yeasts on raw and processed poultry products stored at refrigeration temperature.
S. A. S. Ismail,S. A. S. Ismail,T. Deak,T. Deak,H.A. Abd El-Rahman,Mahmoud A. Yassien,Larry R. Beuchat +6 more
TL;DR: Results suggest that yeasts, particularly Y. lipolytica, may play a more prominent role than previously recognized in the spoilage of fresh and processed poultry stored at 5 degrees C.
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Modulation of biofilms of Pseudomonas aeruginosa by quinolones.
TL;DR: Clinically achievable concentrations of fluoroquinolones were able to eradicate preformed biofilms on vascular catheters and demonstrated a significant reduction in glycocalyx formation and adherent bacteria in the presence of pefloxacin at one-half to one-eight of the MIC.
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Effectiveness of immersion treatments with acids, trisodium phosphate, and herb decoctions in reducing populations of Yarrowia lipolytica and naturally occurring aerobic microorganisms on raw chicken.
S. A. S. Ismail,S. A. S. Ismail,T. Deak,T. Deak,H.A. Abd El-Rahman,Mahmoud A. Yassien,Larry R. Beuchat +6 more
TL;DR: The small, temporary decreases in numbers of Y. lipolytica and aerobic microorganisms resulting from immersion treatment of chicken wings with sage and thyme decoctions render these treatments of questionable value as preservation interventions.
Journal ArticleDOI
Molecular Cloning and Characterization of the Salmonella enterica Serovar Paratyphi B rma Gene, Which Confers Multiple Drug Resistance in Escherichia coli
TL;DR: Sequence and subcloning analysis showed that it is the presence of RecA on the first two plasmids which confers resistance to fluoroquinolones in E. coli, and suggests that Rma might act as a transcriptional activator of the marA regulon.