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Ahmed Mohamed Ahmed Amar

Faculty Veterinary Medicine - Department Bacteriology Mycology and Immunology

Scientific degrees

BSc In NULL, [1970]
MSc In NULL, [1973]
(in rats in zagazig surroundings with refernce to the flora of intestine in rats and miceThe incidence of Slamonellosis)
PhD In NULL, [1977]
(لا يوجد)

الحالة الوظيفية الحالية :

قائم بالعمل

Academic Jobs

معيد : 13/4/1971
Doctor Assisant : 31/12/1973
Doctor : 27/6/1977
Professor Assisant : 26/7/1981
Professor : 31/7/1985
Professor Emeritus : 25/11/2006

Publications

1 - Some studies on Klebsiella species affecting diseased sheep and goats

2 - Advanced studies on Mycoplasma microorganisms in ducks.

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

4 - Virulence genotypes of clinical SalmonellaSerovars from broilers in Egypt (2016).

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

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

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

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

9 - Detection of Candida albicans anti-mannan antibodies by enzyme linked immunosorbent assay (ELISA) for diagnosis of invasive candidiasis in human and cattle (2016).

10 - Identification, cloning, and characterization of Staphylococcus pseudintermedius coagulase (2018).

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

12 - Efflux Pump Inhibitors, Alpha-Tocopherol and Aspirin: Role in Campylobacter jejuni and Campylobacter coli Fluoroquinolone Resistance (2019).

13 - Novel Streptococcus equi strains causing strangles outbreaks in Arabian horses in Egypt (2020).

14 - Molecular Characterization of Extensively Drug-Resistant Pasteurella multocida Isolated From Apparently Healthy and Diseased Chickens in Egypt (2020).

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

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

18 - The beneficial effects of a multistrain potential probiotic, formic, and lactic acids with different vaccination regimens on broiler chickens challenged with multidrug-resistant Escherichia coli and Salmonella (2021).

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

20 - Prevalence, antimicrobial susceptibility, virulence and genotyping of Campylobacter jejuni with a special reference to the anti-virulence potential of eugenol and beta-resorcylic acid on some multi-drug resistant isolates in Egypt (2022).

21 - Molecular Detection of Fluoroquinolone Resistance among Multidrug-, Extensively Drug-, and Pan-Drug-Resistant Campylobacter Species in Egypt (2022).

22 - Prevalence and antimicrobial susceptibility of bovine Mycoplasma species in Egypt (2022).

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

Research Area