Physician

Internal Medicine

Ahmed T. Abdelal, MD works in the field of Internal Medicine. Ahmed Abdelal has written publications. He has 32 publications published with PubMed. The lastest publication is: 'Molecular characterization and regulation of an operon encoding a system for transport of arginine and ornithine and the ArgR regulatory protein in Pseudomonas aerugin...'

Publications

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• Non-classical protein secretion of Bacillus subtilis in the stationary phase is not due to cell lysis.
• Covalent reaction intermediate revealed in crystal structure of the Geobacillus stearothermophilus carboxylesterase Est30.
• The arginine regulatory protein mediates repression by arginine of the operons encoding glutamate synthase and anabolic glutamate dehydrogenase in Pseudomonas aeruginosa.
• Molecular cloning and characterization of two thermostable carboxyl esterases from Geobacillus stearothermophilus.
• Cloning and characterization of acetohydroxyacid synthase from Bacillus stearothermophilus.
• Crystallization and preliminary X-ray diffraction data for the carboxylesterase Est30 from Bacillus stearothermophilus.
• Molecular cloning and characterization of the Salmonella enterica Serovar Paratyphi B rma Gene, which confers multiple drug resistance in Escherichia coli.
• The gdhB gene of Pseudomonas aeruginosa encodes an arginine-inducible NAD(+)-dependent glutamate dehydrogenase which is subject to allosteric regulation.
• Amino acid-mediated induction of the basic amino acid-specific outer membrane porin OprD from Pseudomonas aeruginosa.
• The ArgR regulatory protein, a helper to the anaerobic regulator ANR during transcriptional activation of the arcD promoter in Pseudomonas aeruginosa.
• Role of ArgR in activation of the ast operon, encoding enzymes of the arginine succinyltransferase pathway in Salmonella typhimurium.
• Molecular characterization and regulation of an operon encoding a system for transport of arginine and ornithine and the ArgR regulatory protein in Pseudomonas aerugin...
• Cloning and characterization of the arginine-specific carbamoyl-phosphate synthetase from Bacillus stearothermophilus.
• Purification and characterization of an arginine regulatory protein, ArgR, from Pseudomonas aeruginosa and its interactions with the control regions for the car, argF,...
• Cloning and characterization of argR, a gene that participates in regulation of arginine biosynthesis and catabolism in Pseudomonas aeruginosa PAO1.
• Identification of greA encoding a transcriptional elongation factor as a member of the carA-orf-carB-greA operon in Pseudomonas aeruginosa PAO1.
• Participation of the purine repressor in control of the carbamoylphosphate synthetase operon in Salmonella typhimurium.
• Structure and regulation of the carAB operon in Pseudomonas aeruginosa and Pseudomonas stutzeri: no untranslated region exists.
• The Salmonella typhimurium uracil-sensitive mutation use is in argU and encodes a minor arginine tRNA.
• Complete sequence of the Salmonella typhimurium gene encoding malate dehydrogenase.
• Characterization of the arginine repressor from Salmonella typhimurium and its interactions with the carAB operator.
• Effect of growth temperature on folding of carbamoylphosphate synthetases of Salmonella typhimurium and a cold-sensitive derivative.
• Unorthodox expression of an enzyme: evidence for an untranslated region within carA from Pseudomonas aeruginosa.
• Pyrimidine regulation of tandem promoters for carAB in Salmonella typhimurium.
• Purification and characterization of the anti-Candida toxin of Pichia anomala WC 65.
• Nucleotide sequence of the carA gene and regulation of the carAB operon in Salmonella typhimurium.
• Anti-Candida albicans activity of Pichia anomala as determined by a growth rate reduction assay.
• Carbamate kinase from Pseudomonas aeruginosa: purification, characterization, physiological role, and regulation.
• Regulation of carbamylphosphate synthesis in Serratia marcescens.
• Regulation of N-acetylglutamate synthesis in Salmonella typhimurium.
• Arginine auxotrophic phenotype of mutation in pyrA of Salmonella typhimurium: role of N-acetylornithine in the maturation of mutant carbamylphosphate synthetase.

Schools

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• University Of Alexandria Faculty Of Medicine

• Alexandria University Hosps

• Ball Memorial Hospital

Doctors Specialties

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• Internal Medicine

Accepted Insurances

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Education

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• University of Alexandria Faculty of Medicine

Drug Facts

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NPI NUMBER		1548265572
NPPES Provider LastName		ABDELAL
NPPES Provider FirstName		AHMED
NPPES Provider ZIPCode		722097067
NPPES Provider State		AR
Specialty Description		Internal Medicine
Total Claim Count		15269.0
Distinct Opioid Count		4.0
Opioid Claim Count		150.0
Percent Opioid Claims		0.98

Helpful Reviews

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Medicare Facts

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National Provider Identifier [NPI]	1548265572
Last Name Of The Provider	ABDELAL
First Name Of The Provider	AHMED
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