Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Abdullah M. Alswieleh"'
Autor:
Khalid E. Alzahrani, Abdulaziz K. Assaifan, Mahmoud Al‐Gawati, Abdullah M. Alswieleh, Hamad Albrithen, Abdullah Alodhayb
Publikováno v:
IET Nanobiotechnology, Vol 17, Iss 1, Pp 32-39 (2023)
Abstract The human cytomegalovirus (HCMV) is an asymptomatic common virus that is typically harmless, but in some cases, it can be life threatening. Thus, there is an urgent need to develop novel diagnostic methods and strengthen the efforts to comba
Externí odkaz:
https://doaj.org/article/57f39d095c8742629352a862fb73dd57
Autor:
Abdullah M. Alswieleh
Publikováno v:
Journal of Chemistry, Vol 2022 (2022)
In this work, aspartic acid- and glycine-functionalized mesoporous silica nanoparticles (Asp-MSNs and Gly-MSNs) were successfully prepared and applied as adsorbents for removal of methylene blue (MB) from contaminated water. The mesoporous structure
Externí odkaz:
https://doaj.org/article/8306ed8c718c4c46b5e4172ecc42d67c
Autor:
Abdullah M. Alswieleh, Mufleh M. Alshahrani, Khalid E. Alzahrani, Hamdan S. Alghamdi, Abdurahman A Niazy, Abdulilah S Alsilme, Abeer M. Beagan, Bayan M. Alsheheri, Abdulaziz A. Alghamdi, Mohammed S. Almeataq
Publikováno v:
Designed Monomers and Polymers, Vol 22, Iss 1, Pp 226-235 (2019)
Poly(2‑(tert-butylamino)ethyl methacrylate) brushes (PTBAEMA) are grown from mesoporous silica nanoparticles via surface-initiated atom transfer radical polymerization (SI-ATRP). Linear PTBAEMA brushes are protonated and highly swollen at low pH; b
Externí odkaz:
https://doaj.org/article/c343f0b18dac48589b120ab391a9d573
Autor:
Shreya Modi, Virendra Kumar Yadav, Nisha Choudhary, Abdullah M. Alswieleh, Anish Kumar Sharma, Abhishek Kumar Bhardwaj, Samreen Heena Khan, Krishna Kumar Yadav, Ji-Kwang Cheon, Byong-Hun Jeon
Publikováno v:
Materials, Vol 15, Iss 7, p 2393 (2022)
Nanoparticles and nanomaterials have gained a huge amount of attention in the last decade due to their unique and remarkable properties. Metallic nanoparticles like zinc oxide nanoparticles (ZnONPs) have been used very widely as plant nutrients and i
Externí odkaz:
https://doaj.org/article/5c2ef095e3444d948af906d2fe328850
Autor:
Abdullah M. Alswieleh
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
This paper introduces the synthesis of mesoporous silica nanoparticles (MSNs) with three different groups such as amine, thiol, and sulfonic acid, along the internal surface. Trimethyl[3-(trimethoxysilyl)propyl]ammonium chloride was used to modify th
Externí odkaz:
https://doaj.org/article/e5913b8e316f4dee99e7f113d72154f2
Autor:
Sabrine Hermi, Abdullah A. Alotaibi, Abdullah M. Alswieleh, Khalid M. Alotaibi, M. G. Althobaiti, Christian Jelsch, Emmanuel Wenger, Cherif Ben Nasr, Mohamed Habib Mrad
Publikováno v:
Materials, Vol 15, Iss 5, p 1624 (2022)
Two novel complexes, [(C7H10NO2)CdCl3]n(I) and [(C7H9NO2)CuCl2],havebeen synthesized and characterized. Single crystal X-ray diffraction revealed that in compound (I), 2,6-dimethanol pyridinium acts as a monodentate ligand through the O atom of the h
Externí odkaz:
https://doaj.org/article/59617a1890a24cc9b8fa05cb9584c112
Autor:
Abdullah A. Alotaibi, Chaima Ayari, Elham Bajuavfir, Ashfaq Ahmad, Fatima Al-Nahdi, Abdullah M. Alswieleh, Khalid M. Alotaibi, Jin-Xiao Mi, Cherif Ben Nasr, Mohamed Habib Mrad
Publikováno v:
Crystals, Vol 12, Iss 2, p 140 (2022)
[C9H14N]2[MnCl4] (I) and [C9H14N]2[CoCl4] (II) are isostructural compounds produced via gradual evaporation at room temperature. Both compounds consolidate in the tetragonal space group I4¯2d (No. 122), as shown by single-crystal X-ray diffraction o
Externí odkaz:
https://doaj.org/article/5b8da286073840bda50c323174895513
Autor:
Khalid Mohammed Alotaibi, Abdurrahman A. Almethen, Abeer M. Beagan, Hassan M. Al-Swaidan, Ashfaq Ahmad, Showkat Ahmad Bhawani, Abdullah M. Alswieleh
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10451 (2021)
Magnetic mesoporous silica nanoparticles (Fe3O4-MSNs) were successfully synthesized with a relatively high surface area of 568 m2g−1. Fe3O4-MSNs were then modified with poly(2-diethyl aminoethyl methacrylate) (PDEAEMA) brushes using surface-initiat
Externí odkaz:
https://doaj.org/article/fdc4c05679e74981bb389301b87789a5
Autor:
Abdullah A. Alotaibi, Arun Kumar Shukla, Mohamed Habib Mrad, Abdullah M. Alswieleh, Khalid M. Alotaibi
Publikováno v:
Membranes, Vol 11, Iss 12, p 935 (2021)
Membranes are an efficient way to treat emulsified heavy metal-based wastewater, but they generally come with a trade-off between permeability and selectivity. In this research, the amine and sulphonic groups on the inner and outer surface of mesopor
Externí odkaz:
https://doaj.org/article/d7cf0dd481e64753b7cb8cf6df75969b
Autor:
Khalid M. Alotaibi, Abdurrahman A. Almethen, Abeer M. Beagan, Latifah H. Alfhaid, Maqusood Ahamed, Ahmed M. El-Toni, Abdullah M. Alswieleh
Publikováno v:
Polymers, Vol 13, Iss 5, p 823 (2021)
In this paper, a new pH-responsive nanosystem based on mesoporous silica nanoparticles (MSNs) was developed for cancer therapy. Poly(2-(diethylamino) ethyl methacrylate) (PDEAEMA) was grafted on their outer surface and acts as a gatekeeper, followed
Externí odkaz:
https://doaj.org/article/a41c4973717f42048dd6e31562109160