المنشورات و المؤلفات
Pseudomonas sp. strain Bk8 was isolated from field soil contaminated with different urea-herbicides. This strain is a plasmid (pBkB)-harbouring organism capable of complete degradation of diuron herbicide. Plasmid-cured strain Bk8M was obtained by...
Water quality assessment of River Nile has been studied in the Upper Egypt region between April 2011 and March 2012 to detect the correlation between physicochemical parameters and microbiological characteristics. Thirty six water samples
were...
Hundred and thirty eight (138) bacteria were isolated from 3 different areas on Red Sea governorate, Egypt. Among these
138 moderately halophilic isolates, 2.17%, 3.6%, 6.5%, 9.4%, and 7.2% of the isolates were resistant up to 5mM Cd
2+ and Zn 2...
1. Background
Extended spectrum β-lactamase (ESBL) are gram-negative bacteria that produce the enzyme, β-lactamase, which can break down commonly used antibiotics, such as penicillin and cephalosporins, making infections with ESBL producing bacteria...
A strain of bacteria able to detoxicate the herbicide diuron in pure culture was isolated from sites contaminated with different urea herbicides. Diuron was used as a sole source of carbon and energy by this isolate which is a Gram-negative, aerobic...
Background:
One of the major health causing problems, is contamination of drinking water sources with human pathogenic bacteria. The enteric bacteria such as Shigella, Salmonella, E. coli are the much enteric bacteria causing serious health problems...
Bachground :Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium responsible for several difficult-to-treat infections in humans. MRSA strains has developed, through the process of natural selection, resistance to beta-lactame...
Synthesis of silver nanoparticles (AgNPs) has become a necessary field of applied science. Biological method for synthesis of AgNPs by Rhizopus stolonifer aqueous mycelial extract was used. The AgNPs were identified by UV–visible spectrometry, X-...