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., K. O.;, M. El-Enbaawy, and H. Amer, " Incidence and SDS-PAGE protien profile analysis for mycoplasma spp. and Acholeplasma spp.isolated from Camel in Egypt", The 8th Scientific conference , Vet . Med. J. 2005, vol. 53 ( 2), pp. 231- 239, 2005.
K, O., A. M, K. A, and M. K, ". Molecular detection of the Aeromonas virulence aerolysin gene in retail meats from different animal sources in Egypt.", World J Microbiol Biotechnol. 2012, vol. 28:, pp. 1863-1870, 2012.
K.M.Osman, H.A. Ali, J. A. ElJakee, and H.M.Galal, "prevalence of chlamydophila psittaci infection in the eyes of cattle , buffaloes , sheep and goats in cotact with a human population", Transboundry and Emerging diseases, vol. 60, pp. 245 -251, 2013.
K.M.Osman, "Hygienic quality of some water wells in AlTaif and AlHada.Bacteriological contamination ", Zagazig University Medical Journal III , vol. III, pp. 287-303, 1997.
l Kamelia M Osman, Hadia A Ali, J. A. ElJakee, and H. M. Gala, "Chlamydiaceae in riverine buffaloes (Bubalus bubalis) and cows (Bos taurus) in Egypt with and without signs of reproductive disease. 2012.", New Zeal Vet J , vol. Taylor & Francis Online, pp. 1 - 9, 2012.
Kamelia M. Osman, Mona Mehrez, Ahmed M. Erfan, and A. A. Nayerah, "Salmonella enterica Isolated from Pigeon (Columba livia) in Egypt", FOODBORNE PATHOGENS AND DISEASE 2013, vol. Volume 10, pp. Number 5, , 2013.
Kamelia M. Osman, I. M. I. Moussa, A. M. M. Yousef, M. M. Aly, M. I. Radwan, and H. A. Alwathnani, "Pathogenicity of Some Avian Salmonella Serovars in Two Different Animal Models: SPFChickens and BALB/c Mice2010", Environ. We Int. J. Sci. Tech. :. India, vol. 5, pp. 65-78, 2010.
Kamelia M. Osman, Sherif H. Marouf, and A. A. Nayerah, " Antimicrobial Resistance and Virulence-Associated Genes of Salmonella enterica Subsp. enterica Serotypes Muenster, Floria, Omuna and Noya Strains Isolated from Clinically Diarrheic Humans in Egypt", MICROBIAL DRUG RESISTANCE , 2013 ھ, vol. Volume 00, , pp. Number 00, 2013 ھ , 2013.
Kamelia M. Osman, M. I. El-Enbaawy, Nashwa A. Ezzeldin, and H. M. G. Hussein, "Nitric oxide and lysozyme production as an impact to Clostridium perfringens mastitis 2010", Comp Immunol Microbiol Infect Dis : , vol. 33, pp. 505-511, 2010.
Kamelia M. Osman, N. S. Ata, R. H. Hedia, A. A. S. M. Elnaga, E. - M. Hariri, and M. A. K. Aly, "Emergence of an Antimicrobial Resistant Pseudomonas aeruginosa from Human and Animal Clinical Samples: A zoonotic and Public Health Hazard", Global Veterinaria : 2012, vol. 9 (6), pp. 745-751,, 2012.
Kamelia M. Osman, S. H., Sherif H. Marouf, Tara R. Zolnikov, and N. AlAtfeehy, "Isolation and characterization of Salmonella enterica in day-old ducklings in Egypt", Pathogens and Global Health 2014, vol. VOL. 108 N. 1, pp. 37 -48 , 2014.
Kamelia M. Osman1, Tara Rava Zolnikov, A. Samir, and A. Orabi, "Prevalence, pathogenic capability, virulence genes, biofilm formation, and antibiotic resistance of Listeria in goat and sheep milk confirms need of hygienic milking conditions", Pathogens and Global Health 2014, vol. VOL. 108 N. 1, pp. NO. 21 - 29 , 2014.
Kamelia M. Osmana, Ahmed Samira, A. Orabi, and T. R. Zolnikovb, "Confirmed low prevalence of Listeria mastitis in she-camel milk delivers a safe, alternative milk for human consumption ", Acta Tropica Acta Tropica , vol. 130 (2014), pp. 1–6, 2014.
Meyhöfer, W., and W. Krause, "[Proceedings: Convention of Middle-Hessian dermatologists, in conjunction with the Hessian General Medical Council, Dermatology Department June 30, 1973 in Giessen].", Zeitschrift fur Hautkrankheiten, vol. 48, issue 20, pp. 855-6, 1973 Oct 15.
Osman, K. M., Hany M Hassan, I. M. Ibrahim, and M. M. S. Mikhail, "The impact of staphylococcal mastitis on the level of milk IL-6, lysozyme and nitric oxide 2010.", Comp Immunol Microbiol Infect Dis : France 2010. , vol. 33, pp. 85-93., 2010.
Osman, K. M., Hadia A Ali, J. A. ElJakee, M. M. Gaafar, and H. M. Galal, "Antimicrobial Susceptibility and Molecular Typing of Multiple Chlamydiaceae Species Isolated from Genital Infection of Women in Egypt", MICROBIAL DRUG RESISTANCE 2012, vol. Volume 18, Number 4,, pp. 440 -445, 2012.
Osman, K., and A. Samir, "The outer membrane proteins profile of Salmonella enterica serotypes Enteritidis, Muenster, Florian, Omuna and Noya and their dendrogram analysis", International Journal of Advanced Research (2014),, vol. Volume 2, , issue ISSN 2320-5407 , Issue 1, pp. 952-960, 2014.
Osman, K. M., K. A. A. El-Razik, H. S. H. Marie, and A. Arafa, "COAGULASE-NEGATIVE STAPHYLOCOCCI COLLECTED FROM BOVINE MILK: SPECIES AND ANTIMICROBIAL GENE DIVERSITY", Journal of Food Safety, vol. 36, issue 1, pp. 89–99, 2016. Abstract

The aim of this study was to examine the genetically mediated antimicrobial resistance in 94 coagulase-negative staphylococcal (CNS) milk isolates (buffalo, n = 88, and cow, n = 6), and to determine whether antimicrobial resistance profiles differed between bacterial species. Our analysis of 94 CNS isolates from milk confirmed the well-established multiresistant character of staphylococci in the dairy setting. Resistance against oxacillin, ciprofloxacin and cefoxitin was most frequently observed. Eleven CNS species isolated from buffalo's and cow's milk samples were 100% sensitive to gentamicin, erythromycin, clindamycin and ciprofloxacin. Resistance to oxacillin was attributed to the mecA gene in 44.7% of the oxacillin-resistant isolates. The mecA gene was detected in Staphylococcus intermedius, epidermidis, hominis, hyicus, caprae, sciuri, lugdunensis and xylosus while totally absent in chromogenes, simulans and lentus. Of the 11 CNS species, S. epidermidis, S. lugdunensis, S. hominis, S. xylosus and S. intermedius were the only species that exhibited multiple resistance.

Osman, K., A. M. Ammar, E. E. Abdeen, U. H. Abo-Shama, E. Fekry, and K. E. ELmahallawy, "Molecular Characterization of Virulence and Antibiotic Resistance Genes Among Salmonella Serovars Isolated From Broilers in Egypt", Applied Microbiology, vol. 68, pp. 188-195, 2018.
Osman, K. M., M. I. El-Enbaawy, N. A. Ezzeldeen, and H. M. G. Hussein, ". A rapid screening identification of Clostridium perfringens alpha and epsilon toxins recovered from mastitic bovine milk by SDS-PAGE electrophoresis", OIE - World Organisation for Animal Health Scientific and Technical 2009 , vol. 28, pp. 975-986, 2009.
Osman, K. M., and S. H. Marouf, "Comparative dendrogram analysis of OMPs of Salmonella enterica serotype Enteritidis with Typhimurium, Braendurup and Lomita isolated from pigeons ", International Journal of Advanced Research (2014), vol. Volume 2 , issue Issue 1, 952-960 , pp. 952-960 , 2014.
Osman, K., J. Badr, M. El-hady, and A. Saad, "Multiple antibiotic resistance of the emerging gut pathogen Enterococcus", Bioscience Research, vol. 15, issue 4, pp. 4625-4629, 2018. 4625-4629-1542018br18-747.pdf
Osman, K. M., M. M. Ali, H. K. Kim, and J. Han, "Comparative proteomic analysis on Salmonella Gallinarum and Salmonella Enteritidis exploring proteins that may incorporate host adaptation in poultry.", J Proteomics 2009, vol. 7 2, pp. 8 1 5 – 8 2 1, 2009.
Osman, K. M., A. M. Mustafa, M. El Hariri, and G. S. AbdElhamed, "Identifi cation of serotypes and virulence markers of Escherichia coli isolated from human stool and urine samples in Egypt", Indian Journal of Medical Microbiology,, vol. 30(3), pp. 308-13, 2012.