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Ahmed M. Elazzazy

Researcher at King Abdulaziz University

Publications -  35
Citations -  1350

Ahmed M. Elazzazy is an academic researcher from King Abdulaziz University. The author has contributed to research in topics: Biology & Medicine. The author has an hindex of 11, co-authored 27 publications receiving 967 citations.

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Microalgal lipids biochemistry and biotechnological perspectives

TL;DR: The high microalgal lipid potential is anticipated to force research towards finding effective ways to manipulate biochemical pathways involved in lipid biosynthesis and towards cost effective algal cultivation and harvesting systems, as well.
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Silver nanoparticles synthesis mediated by new isolates of Bacillus spp., nanoparticle characterization and their activity against Bean Yellow Mosaic Virus and human pathogens

TL;DR: The nanoparticles synthesized by Bacillus pumilus, B. persicus, and Bacillus licheniformis showed an excellent in vitro antimicrobial activity against important human pathogens and a considerable antiviral activity against the Bean Yellow Mosaic Virus.
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Microbial oils as food additives: recent approaches for improving microbial oil production and its polyunsaturated fatty acid content.

TL;DR: The most important efforts target the efficiency of the oleaginous machinery, via overexpression of key-enzymes involved in lipid biosynthesis, as well as the minimization of lipid degradation, by repressing genes involved in the β-oxidation pathway.
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Isolation and characterization of biosurfactant production under extreme environmental conditions by alkali-halo-thermophilic bacteria from Saudi Arabia.

TL;DR: The results showed that the ability of Virgibacillus salarius to grow and reduce surface tension under a wide range of pH, salinities and temperatures gives bacteria isolate an advantage in many applications such as pharmaceutical, cosmetics, food industries and bioremediation in marine environment.
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Reuse of shrimp farm wastewater as growth medium for marine microalgae isolated from Red Sea - Jeddah.

TL;DR: Considering the overall physiological behavior of the strains, including biomass yields and fatty acid composition, it is concluded that SFW can be valorized in a sustainable way for microalgae production in fisheries.