DFT study of adsorbing SO2, NO2, and NH3 gases based on pristine and carbon-doped Al24N24 nanocages

Autor: R. A. Taha, A. S. Shalabi, M. M. Assem, K. A. Soliman

Publikováno v: Journal of Molecular Modeling. 29

The adsorption of SO2, NO2, and NH3 toxic gases on Al24N24 and Al24N23C nanocages was investigated by using density functional theory (DFT) calculations. The adsorption energies, frontier orbitals, charge transfer using natural bonding orbital (NBO)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f448c51f8aefa383db21e21175cc555
https://doi.org/10.1007/s00894-023-05547-y

Adsorption of He and Ne on regular, irregular and defected surfaces of LiH crystal: ab initio study

Autor: M. M. Abd El-Rahman, M. M. Assem, A.S. Shalabi, S. Abdel-Aal, M. A. Kamel

Publikováno v: Solid State Communications. 111:735-740

An attempt has been made to simulate LiH crystal surface and to examine the binding energies and configurations of He and Ne on regular (flat), irregular (kinks and steps) and defected (cation vacancies, F+, F and F−) surfaces using the Hartree–F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af0a85b76dd73072849bd7d82774648e
https://doi.org/10.1016/s0038-1098(99)00223-9

Theoretical characterization and many-body expansion analysis of BF

Autor: K. A. Kamel, M. M. Assem, A. S. Shalabi

Publikováno v: Theoretica Chimica Acta. 91:73

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66053e3cd06a7219249307e9cfe98f5d
https://doi.org/10.1007/s002140050088

Efficacy and safety of alternating norfloxacin and rifaximin as primary prophylaxis for spontaneous bacterial peritonitis in cirrhotic ascites: a prospective randomized open-label comparative multicenter study.

Autor: Assem M; Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt. medassem68@yahoo.com., Elsabaawy M; Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt., Abdelrashed M; Internal Medicine Department, Al Noor Hospital, M.O.H, Mecca, Saudi Arabia., Elemam S; Tropical Medicine Department, King Khalid Hospital, M.O.H, Tabuk, Saudi Arabia., Khodeer S; Internal Medicine Department, Faculty of Medicine, Tanta University, Tanta, Egypt., Hamed W; Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt., Abdelaziz A; Clinical Pathology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt., El-Azab G; Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt.

Publikováno v: Hepatology international [Hepatol Int] 2016 Mar; Vol. 10 (2), pp. 377-85. Date of Electronic Publication: 2015 Dec 10.

Role of TNF-alpha as a survival prognostic marker in chronic lymphocytic leukemia patients.

Autor: Singer MK; Clinical Pathology Department, National Cancer Institute, Cairo University, Cairo, Egypt., Assem M, Abdel Ghaffar AB, Morcos NY

Publikováno v: The Egyptian journal of immunology [Egypt J Immunol] 2011; Vol. 18 (1), pp. 51-60.