Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Ramadan, Yahia"'
Autor:
Nourhan Hisham Shady, Fatma Alzahraa Mokhtar, Basma Khalaf Mahmoud, Ramadan Yahia, Ayman M. Ibrahim, Nada Ahmed Sayed, Mamdouh Nabil Samy, Mubarak A. Alzubaidi, Usama Ramadan Abdelmohsen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In the current study, we evaluated the in vitro antibacterial efficacy of the roots’ extracts of Jasminum officinale, Rosa damascene and Paeonia officinalis against MRSA (methicillin-resistant Staphylococcus aureus) by well diffusion techn
Externí odkaz:
https://doaj.org/article/1db696ec1b044276b67da26025d2b3e8
Autor:
Arwa Mortada Ahmed, Ayman M. Ibrahim, Ramadan Yahia, Nourhan Hisham Shady, Basma Khalaf Mahmoud, Usama Ramadan Abdelmohsen, Mostafa A. Fouad
Publikováno v:
BMC Microbiology, Vol 23, Iss 1, Pp 1-19 (2023)
Abstract Background Endophytic fungi are very rich sources of natural antibacterial and antifungal compounds. The main aim of this study is to isolate the fungal endophytes from the medicinal plant Corchorus olitorius seeds (F. Malvaceae), followed b
Externí odkaz:
https://doaj.org/article/23aad25fe942445ea93e4ed436c4f4ae
Autor:
Nourhan Hisham Shady, Sara Khalid Sobhy, Yaser A. Mostafa, Ramadan Yahia, Stefanie P. Glaeser, Peter Kämpfer, Mo’men H. El-Katatny, Usama Ramadan Abdelmohsen
Publikováno v:
BMC Microbiology, Vol 23, Iss 1, Pp 1-14 (2023)
Abstract Endophytic fungi, particularly from higher plants have proven to be a rich source of antimicrobial secondary metabolites. The purpose of this study is to examine the antimicrobial potential of three endophytic fungi Aspergillus sp. SA1, Aspe
Externí odkaz:
https://doaj.org/article/c6be43a2fcfa467f8548975aa7853650
Autor:
Radwa Taher Mohie el-dien, Basma Khalaf Mahmoud, Miada F. Abdelwahab, Amgad I. M. Khedr, Mohamed Salah Kamel, Ramadan Yahia, Nada M. Mohamed, Amr El Zawily, Eman S. Kamel, Aliasger K Salem, Usama Ramadan Abdelmohsen, Mostafa A. Fouad
Publikováno v:
BMC Microbiology, Vol 23, Iss 1, Pp 1-12 (2023)
Abstract Background Cancer continues to be one of the biggest causes of death that affects human health. Chemical resistance is still a problem in conventional cancer treatments. Fortunately, numerous natural compounds originating from different micr
Externí odkaz:
https://doaj.org/article/21b9929a530a426190ab9c195a01f8d4
Autor:
Rehab Mahmoud Abd El-Baky, Esraa R. Shady, Ramadan Yahia, Fatma Y. Ahmed, Mohamed Ramadan, Hala Rady Ahmed, Israa M. S. Al-Kadmy, Yasmin N. Ramadan, Helal F. Hetta
Publikováno v:
AMB Express, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic is still difficult to be controlled. The spread of this virus and the emergence of new variants are considered a great challenge worldwide. Disturbance in infection co
Externí odkaz:
https://doaj.org/article/3a627ecbd5a347588b8959746c53b031
Autor:
Doaa Safwat Mohamed, Rehab Mahmoud Abd El-Baky, Mohamed Ahmed El-Mokhtar, Sahar K Ghanem, Ramadan Yahia, Alaa M Alqahtani, Mohammed A S Abourehab, Eman Farouk Ahmed
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0304980 (2024)
BackgroundAntibiotic resistance genes (ARGs) transfer rapidly among bacterial species all over the world contributing to the aggravation of antibiotic resistance crisis. Antibiotics at sub-inhibitory concentration induce horizontal gene transfer (HRT
Externí odkaz:
https://doaj.org/article/2a0056d634104159a7b9a8adbd107167
Publikováno v:
Journal of Pure and Applied Microbiology, Vol 14, Iss 4, Pp 2453-2465 (2020)
Rheumatoid arthritis (RA) is a systemic inflammatory disease with chronic nature of joints related to autoimmunity. Vitamin D was found to modulate cell growth, function of immune cells and anti-inflammatory action. The aims of that study were to inv
Externí odkaz:
https://doaj.org/article/41a09810fdea49e999f0e9677a6bac2a
Autor:
Hala Rady Ahmed, Nancy G F M Waly, Rehab Mahmoud Abd El-Baky, Ramadan Yahia, Helal F Hetta, Amr M Elsayed, Reham Ali Ibrahem
Publikováno v:
PLoS ONE, Vol 16, Iss 4, p e0249770 (2021)
BackgroundNS5B polymerase inhibitors represent the cornerstone of the present treatment of Hepatitis C virus infection (HCV). Naturally occurring substitution mutations to NS5B inhibitors have been recorded. The current study intended to demonstrate
Externí odkaz:
https://doaj.org/article/45eff88af3c84020b1c101dc3569daab
Autor:
Hind Ashraf Hassan, Omnia Hesham Abdelhafez, Nourhan Hisham Shady, Ramadan Yahia, Nada M. Mohamed, Mostafa E. Rateb, Lina Akil, Ibrahim Khadra, Stefanie P. Glaeser, Peter Kämpfer, Usama Ramadan Abdelmohsen, Mo'men Hamed El-Katatny
Publikováno v:
Natural Product Research. :1-6
Endophytic fungi are known to be a rich source of anti-infective drugs. In our study, Allium cepa was investigated for fungal diversity using different media to give 11 isolates which were identified morphologically. Out of the isolated fungal strain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a00d4b2030f95846682dbb2d80c21f
https://doi.org/10.1080/14786419.2023.2167204
https://doi.org/10.1080/14786419.2023.2167204
Autor:
Ahmed Kh. Meshaal, Helal F. Hetta, Ramadan Yahia, Khamael M. Abualnaja, Abdallah Tageldein Mansour, Israa M. S. Al-Kadmy, Saad Alghamdi, Anas S. Dablool, Talha Bin Emran, Haitham Sedky, Gaber El-Saber Batiha, Waleed El-Kazzaz
Publikováno v:
Life, Vol 11, Iss 11, p 1178 (2021)
Background and aim: The poultry meat and its products are considered ideal media for bacterial growth and spoilage, as they are highly nutritive with a favorable pH. The food industry has focused its attention on a great diversity of plant species as
Externí odkaz:
https://doaj.org/article/e47dbfd8fa714f37810a1a48b46610ce