Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Ahmed M, Ammar"'
Autor:
Rana M. Mahmoud, Ahlam A. Gharib, Norhan K. Abd El-Aziz, El-Shaimaa M. Ali, Aml Mokhtar, Ghada A. Ibrahim, Ahmed M. Ammar
Publikováno v:
Open Veterinary Journal, Vol 14, Iss (1) (Zagazig Veterinary Conference), Pp 186-199 (2024)
Background: Bacillus cereus (B. cereus) biofilm is grown not only on medical devices but also on different substrata and is considered a potential hazard in the food industry. Quorum sensing (QS) plays a serious role in the synthesis of biofilm with
Externí odkaz:
https://doaj.org/article/878ff68efdec41d9a4361c0176c05f92
Autor:
Yasmine H. Tartor, Ahmed M. Ammar, Adel Abdelkhalek, Khlood A. Hassan, Asmaa Shaker, Shimaa S. Elnahriry, Omid Nekouei, Ibrahim Elsohaby
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
One of the most important emerging health problems is the increasing role of animals in the rapid global rise in resistance to last-resort antibiotics, such as carbapenems. However, there is limited information on the role of pet animals in harboring
Externí odkaz:
https://doaj.org/article/6af6cf0954834ebebd3b4b8d6e085dfc
Autor:
Ahmed M. Ammar, Norhan K. Abd El-Aziz, Mohamed G. Aggour, Adel A. M. Ahmad, Adel Abdelkhalek, Florin Muselin, Laura Smuleac, Raul Pascalau, Fatma A. Attia
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8347 (2024)
Multiple drug resistance (MDR) has gained pronounced attention among Enterobacterales. The transfer of multiple antimicrobial resistance genes, frequently carried on conjugative incompatibility F (IncF) plasmids and facilitating interspecies resistan
Externí odkaz:
https://doaj.org/article/065a88d1ef2246cc8c8165e936da4c41
Autor:
Mohamed A. I. Abdelatti, Norhan K. Abd El-Aziz, El-sayed Y. M. El-Naenaeey, Ahmed M. Ammar, Nada K. Alharbi, Afaf Alharthi, Shadi A. Zakai, Adel Abdelkhalek
Publikováno v:
Antibiotics, Vol 12, Iss 10, p 1514 (2023)
Pseudomonas aeruginosa is notorious for its ability to develop a high level of resistance to antimicrobial agents. Resistance-nodulation-division (RND) efflux pumps could mediate drug resistance in P. aeruginosa. The present study aimed to evaluate t
Externí odkaz:
https://doaj.org/article/38e1ad3b7f584026afa1c9f5e8679034
Autor:
Norhan K. Abd El-Aziz, Ahmed M. Ammar, El-sayed Y. M. El-Naenaeey, Hend M. El Damaty, Asmaa A. Elazazy, Ahmed A. Hefny, Asmaa Shaker, Ibrahim E. Eldesoukey
Publikováno v:
BMC Veterinary Research, Vol 17, Iss 1, Pp 1-14 (2021)
Abstract Background Streptococcus agalactiae (S. agalactiae) is a contagious pathogen of bovine mastitis. It has financial implications for the dairy cattle industry in certain areas of the world. Since antimicrobial resistance increases in dairy far
Externí odkaz:
https://doaj.org/article/9d640125aa2a439585b3227a7006c40c
Publikováno v:
IEEE Access, Vol 9, Pp 46664-46673 (2021)
This paper investigates the use of the class-E inverter for power factor correction (PFC) applications. Analytical and state-space models are derived showing the class-E inverter’s capability of achieving inherent PFC operation with a constant duty
Externí odkaz:
https://doaj.org/article/6ffa85d92a38427295004fefb8ddc2c6
Autor:
Norhan K. Abd El-Aziz, Yasmine H. Tartor, Rasha M. A. Gharieb, Ahmed M. Erfan, Eman Khalifa, Mahmoud A. Said, Ahmed M. Ammar, Mohamed Samir
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The emergence of extensive drug-resistant (XDR) Salmonella in livestock animals especially in poultry represents a serious public health and therapeutic challenge. Despite the wealth of information available on Salmonella resistance to various antimi
Externí odkaz:
https://doaj.org/article/80176d75cf814e10840e4752a6a5b715
Autor:
Ahmed M. Ammar, Marwa I. Abd El-Hamid, Yousreya H. Mohamed, Heba M. Mohamed, Dalal H. M. Al-khalifah, Wael N. Hozzein, Samy Selim, Wafaa M. El-Neshwy, Rania M. S. El-Malt
Publikováno v:
Biology, Vol 11, Iss 7, p 1083 (2022)
Among many bovine Mycoplasma species (spp.), Mycoplasma bovis is recognized as a significant causative agent of respiratory diseases in cattle. In recent years, resistant M. bovis isolates, especially to fluoroquinolones, have been reported globally
Externí odkaz:
https://doaj.org/article/3f7d5b979fe641cca90883b792d48ed1
Autor:
Ahmed M. Ammar, Marwa I. Abd El-Hamid, Rania M. S. El-Malt, Doaa S. Azab, Sarah Albogami, Mohammad M. Al-Sanea, Wafaa E. Soliman, Mohammed M. Ghoneim, Mahmoud M. Bendary
Publikováno v:
Antibiotics, Vol 10, Iss 11, p 1342 (2021)
In recent times, resistant foodborne pathogens, especially of the Campylobacter species, have created several global crises. These crises have been compounded due to the evolution of multidrug-resistant (MDR) bacterial pathogens and the emergence of
Externí odkaz:
https://doaj.org/article/089c6ffcd76d4d60af89af1210591886
Autor:
Norhan K. Abd El-Aziz, Ahmed M. Ammar, Hend M. El Damaty, Rehab A. Abd Elkader, Hosam A. Saad, Waleed El-Kazzaz, Eman Khalifa
Publikováno v:
Animals, Vol 11, Iss 7, p 1849 (2021)
Mastitis remains a serious problem for dairy animals. The misappropriation of antimicrobial agents helps accelerate resistance, which poses a serious challenge in controlling environmental S. uberis infection. Here, we study the virulence attributes,
Externí odkaz:
https://doaj.org/article/6c7ca99ee1bb470c829b50980fe2a630