Zobrazeno 1 - 10
of 1 098
pro vyhledávání: '"Karam S"'
Autor:
Z.A. Alrowaili, Asmaa I. El-Tantawy, S.A. Saad, M.H. Mahmoud, Karam S. El-Nasser, Taha Abdel Mohaymen Taha
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31785- (2024)
This work describes the development of a novel fluorescence sensor based on magnesium/S@g-C3N4 nanosheets for selective detection of copper (Cu2+) ions in water. Mg/S@g-C3N4 nanosheets were prepared by the polycondensation technique and investigated
Externí odkaz:
https://doaj.org/article/b41130c794c8473ab4b8068da7febd4f
Autor:
Taha Abdel Mohaymen Taha, Sultan Saud Alanazi, Karam S. El-Nasser, Alhulw H. Alshammari, Ali Ismael
Publikováno v:
Polymers, Vol 16, Iss 6, p 736 (2024)
The optical properties of polyvinylidene fluoride (PVDF) polymer nanocomposite films incorporating SrTiO3/carbon nanotubes (CNTs) as nanofillers are investigated. PVDF/SrTiO3/CNTs films were prepared by the solution casting technique. X-ray diffracti
Externí odkaz:
https://doaj.org/article/67864100368f430c9dbcb9224998a7ed
Publikováno v:
Molecules, Vol 28, Iss 9, p 3872 (2023)
In light of the variety of industrial uses and economic relevance of mild steel, corrosion resistance is a serious topic. Utilization of inhibitors serves as one of the most essential methods for corrosion control. Two thiadiazole compounds, namely,
Externí odkaz:
https://doaj.org/article/1602f7eb58eb458f80870ecaa0745bae
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 56, Iss 1, Pp 1-9 (2020)
Abstract Background Migraine, although, is a prevalent disease; its pathogenesis is complex and still not fully elucidated. The effect of vitamin D on various neurological disorders is thought to be exerted either directly via its specific receptors
Externí odkaz:
https://doaj.org/article/b09dfe10c6724a62888ea09acfaa6547
Autor:
Sumaira Manzoor, Sergei V. Trukhanov, Mohammad Numair Ansari, Muhammad Abdullah, Atalah Alruwaili, Alex V. Trukhanov, Mayeen Uddin Khandaker, Abubakr M. Idris, Karam S. El-Nasser, Taha AbdelMohaymen Taha
Publikováno v:
Nanomaterials, Vol 12, Iss 13, p 2209 (2022)
Oxygen and hydrogen generated by water electrolysis may be utilized as a clean chemical fuel with high gravimetric energy density and energy conversion efficiency. The hydrogen fuel will be the alternative to traditional fossil fuels in the future, w
Externí odkaz:
https://doaj.org/article/ecffbd53d5964231a820ce1e5a3913fa
Autor:
Muhammad Sohail, Tariq Altalhi, Abdullah G. Al-Sehemi, Taha Abdel Mohaymen Taha, Karam S. El-Nasser, Ahmed A. Al-Ghamdi, Mahnoor Boukhari, Arkom Palamanit, Asif Hayat, Mohammed A. Amin, Wan Izhan Nawawi Bin Wan Ismail
Publikováno v:
Nanomaterials, Vol 11, Iss 12, p 3245 (2021)
Light-driven heterogeneous photocatalysis has gained great significance for generating solar fuel; the challenging charge separation process and sluggish surface catalytic reactions significantly restrict the progress of solar energy conversion using
Externí odkaz:
https://doaj.org/article/f00e3d053f8f4dffb83aab5db937417d
Publikováno v:
Chemical Problems / Kimya Problemləri. 2024, Vol. 22 Issue 4, p389-401. 13p.
Autor:
Elserafy, Tamer S.1, Amin, Karam S.1, Mohammed, Fatma K.2, Elaidy, Shaimaa A.1 shaimaaelaidy@yahoo.com
Publikováno v:
Zagazig University Medical Journal. Sep2024, Vol. 30 Issue 6, p2475-2483. 9p.
The present research explores the effects of Percentage Fe incorporation on the structure and antibacterial activity of Fe ZSM 5. Silica extracted from local rice husk straw (white particles) by applying NaOH and HCl solutions for consecutive chemica
Externí odkaz:
http://arxiv.org/abs/2202.06900
Autor:
Naggar, Ahmed H., Alshammari, Mutairah S., Seaf-Elnasr, Tarek A., Chong, Kwok Feng, Bakr, Zinab H., Alotaibi, N.F., Ali, Hazim M., El-Nasser, Karam S., Thabet, Mahmoud, Abd El-Monaem, Eman M., Goda, Adel E.S., Gomaa, Hassanien
Publikováno v:
In Microporous and Mesoporous Materials October 2024 378