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Curriculum Vitae

Norhan Khayry Abdelaziz Mahmoud

Faculty Veterinary Medicine - Department Bacteriology Mycology and Immunology
NULL

Scientific degrees

BSc In NULL, [2005]
MSc In NULL, [2008]
(Genotyping of Clostridium perfringenes toxins using PCR and electrophoresis in diagnosis of diahrea in calves)
PhD In NULL, [2011]
(Molecular studies of some genes in microbes Baldharaoh Almikoppelazemajalbcetkm and Alahurcaakulaa perpetuating psychiatric in chicken)

الحالة الوظيفية الحالية :

قائم بالعمل

Academic Jobs

معيد : 25/3/2006
Doctor Assisant : 23/8/2008
Doctor : 27/12/2011
Professor Assisant : 24/1/2017
Professor : 31/1/2022

Publications

1 - Class 1 integron and associated gene cassettes mediating multiple-drug resistance in some food borne pathogens (2016).

2 - A Complex Hierarchical Quorum-Sensing Circuitry Modulates Phenazine Gene Expression in Pseudomonas aeruginosa (2017).

3 - حلقة نصاب الاستشعار الهرمى المعقد تنظم التعبير الجينى للفينازين فى السيدوموناس ايروجينوزا (2016).

4 - تلازم محددات المقاومة للكينولون بواسطة البلازميد و AmpC بيتا لاكتاماز فى عترات الاشرشيا كولاى فى مصر (2016).

5 - Mutations of domain V in 23S ribosomal RNA of macrolide-resistant Mycoplasma gallisepticum isolates in Egypt (2016).

6 - Protective potency of clove oil and its transcriptional down-regulation of Aeromonas sobria virulence genes in African catfish (Clarias gariepinus L.) (2016).

7 - Molecular versus conventional culture for detection of respiratory bacterial pathogens in poultry (2016).

8 - Molecular Analysis of Quinolone Resistance-Determining Regions in Avian Pathogenic Escherichia coli (2013).

9 - Serotypes Profile of Avian Salmonellae and Estimation of Antibiotic Residues in Chicken Muscles using High-Performance Liquid Chromatography (2016).

10 - Mutations of domain V in 23S ribosomal RNA of macrolide-resistant Mycoplasma gallisepticum isolates in Egypt (2016).

11 - Molecular Detection of New SHV β-lactamase Variants in Clinical Escherichia coli and Klebsiella pneumoniae Isolates from Egypt (2018).

12 - Propidium Monoazide Quantitative Real-Time Polymerase Chain Reaction for Enumeration of Some Viable but Nonculturable Foodborne Bacteria in Meat and Meat Products (2018).

13 - Propidium Monoazide Quantitative Real-Time Polymerase Chain Reaction for Enumeration of Some Viable but Nonculturable Foodborne Bacteria in Meat and Meat Products (2018).

14 - Genetic Diversity of Campylobacter jejuni Isolated From Avian and Human Sources in Egypt (2019).

15 - First Report of aacC5-aadA74 Gene Cassette Array and Phage Tail Tape Measure Protein on Class 1 Integrons of Campylobacter Species Isolated from Animal and Human Sources in Egypt (2020).

16 - Real-time PCR versus MALDI-TOF MS and culture-based techniques for diagnosis of bloodstream and pyogenic infections in humans and animals (2020).

17 - Extensive Drug-Resistant Salmonella enterica Isolated From Poultry and Humans: Prevalence and Molecular Determinants Behind the Co-resistance to Ciprofloxacin and Tigecycline (2021).

18 - Whole genome sequencing of Gram-negative bacteria isolated from bovine mastitis and raw milk: The first emergence of colistin mcr-10 and fosfomycin fosA5 resistance genes in Klebsiella pneumoniae in Middle East (2021).

19 - Virulence Determinants and Plasmid-Mediated Colistin Resistance mcr Genes in Gram-Negative Bacteria Isolated From Bovine Milk (2021).

20 - Genetic Diversity of Campylobacter jejuni Isolated From Avian and Human Sources in Egypt (2019).

21 - Emergence of Colistin and Carbapenem Resistance in Extended-Spectrum β-Lactamase Producing Klebsiella pneumoniae Isolated from Chickens and Humans in Egypt (2021).

22 - Antimicrobial and antibiofilm potentials of cinnamon oil and silver nanoparticles against Streptococcus agalactiae isolated from bovine mastitis: new avenues for countering resistance (2021).

23 - First Report of aacC5-aadA7Δ4 Gene Cassette Array and Phage Tail Tape Measure Protein on Class 1 Integrons of Campylobacter Species Isolated from Animal and Human Sources in Egypt (2020).

24 - Environmental Streptococcus uberis Associated with Clinical Mastitis in Dairy Cows: Virulence Traits, Antimicrobial and Biocide Resistance, and Epidemiological Typing (2021).

25 - Environmental Streptococcus uberis Associated with Clinical Mastitis in Dairy Cows: Virulence Traits, Antimicrobial and Biocide Resistance, and Epidemiological Typing (2021).

26 - Synergistic Antibacterial Potential of 6-Pentyl-α-Pyrone Lactone and Zinc Oxide Nanoparticles against Multidrug-Resistant Enterobacterales Isolated from Urinary Tract Infections in Humans (2022).

27 - Antibacterial activity of bioactive compounds extracted from red kidney bean (Phaseolus vulgaris L.) seeds against multidrug-resistant Enterobacterales (2022).

28 - Molecular Characterization and antimicrobial susceptibilities of Corynebacterium pseudotuberculosis isolated from caseous lymphadenitis of smallholder sheep and goats (2023).

29 - Antibacterial and Anti-Efflux Activities of Cinnamon Essential Oil against Pan and Extensive Drug-Resistant Pseudomonas aeruginosa Isolated from Human and Animal Sources (2023).

30 - Antimicrobial potential of myricetin‑coated zinc oxide nanocomposite against drug‑resistant Clostridium perfringens (2023).

Research Area