Zobrazeno 1 - 10
of 151
pro vyhledávání: '"M. Riyadh"'
Publikováno v:
Jurnal Wacana Politik, Vol 9, Iss 1, Pp 93-101 (2024)
The Indonesian government is committed to preserving the global environment in the global climate summit or COP-Conference of Parties. The Government communicates its concern through social media to adapt to the massive number of social media users i
Externí odkaz:
https://doaj.org/article/e3ab308fa0754caba126e4514d972b73
Autor:
Sobhi M. Gomha, Sayed M. Riyadh, Magda H. Abdellattif, Tariq Z. Abolibda, Hassan M. Abdel-aziz, AbdElAziz. A. Nayl, Alaa M. Elgohary, Abdo A. Elfiky
Publikováno v:
Current Issues in Molecular Biology, Vol 44, Iss 10, Pp 4540-4556 (2022)
A novel series of bis-[1,3,4]thiadiazolimines, and bis-thiazolimines, with alkyl linker, were synthesized through general routes from cyclization of 1,1′-(hexane-1,6-diyl)bis(3-phenylthiourea) and hydrazonoyl halides or α-haloketones, respectively
Externí odkaz:
https://doaj.org/article/d9b0c32515bd4f56bd961643fd7232dd
Autor:
Musa A. Said, Sayed M. Riyadh, Nadia S. Al-Kaff, A.A. Nayl, Khaled D. Khalil, Stefan Bräse, Sobhi M. Gomha
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 9, Pp 104101- (2022)
A novel series of bis- (Abdelhamid et al., 2017; Banerjee et al., 2018; Bharanidharan et al., 2022)thiadiazoles was synthesized from the reaction of precursor dimethyl 2,2′-(1,2-diphenylethane-1,2-diylidene)-bis(hydrazine-1-carbodithioate) and hydr
Externí odkaz:
https://doaj.org/article/98917266cace4c67a02924d2f4d99898
Publikováno v:
Journal of Saudi Chemical Society, Vol 25, Iss 8, Pp 101276- (2021)
Copper oxide-chitosan nanocomposite was synthesized simply via simple solution casting method and was characterized by different analytical techniques, including Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Field emission
Externí odkaz:
https://doaj.org/article/b0eefe4f6a494b199ed0f4036df6e44e
Autor:
Thoraya A. Farghaly, Ahmed Fawzy, Hatun H. Alsharief, Nada Alqarni, Areej Al Bahir, Sayed M. Riyadh, Khaled D. Khalil
Publikováno v:
Polycyclic Aromatic Compounds. :1-15
Autor:
Sraa Abu-Melha, Mastoura Mohamed Edrees, Musa A. Said, Sayed M. Riyadh, Nadia S. Al-Kaff, Sobhi M. Gomha
Publikováno v:
Molecules, Vol 27, Iss 2, p 488 (2022)
A novel series of 1-aryl-N-[4-phenyl-5-(arylazo)thiazol-2-yl)methanimines has been synthesized via the condensation of 2-amino-4-phenyl-5-arylazothiazole with various aromatic aldehydes. The synthesized imines were characterized by spectroscopic tech
Externí odkaz:
https://doaj.org/article/2afb4ec0b08b496991670af67444593c
Autor:
Ali H. Bashal, Sayed M. Riyadh, Walaa Alharbi, Khadijah H. Alharbi, Thoraya A. Farghaly, Khaled D. Khalil
Publikováno v:
Polymers, Vol 14, Iss 3, p 386 (2022)
In recent years, nanotechnology has become a considerable research interest in the area of preparation of nanocatalysts based on naturally occurring polysaccharides. Chitosan (CS), as a naturally occurring biodegradable and biocompatible polysacchari
Externí odkaz:
https://doaj.org/article/cfde557290bf46c1844fb797f6af289f
Publikováno v:
Molecules, Vol 26, Iss 12, p 3689 (2021)
Recently, the development of nanocatalysts based on naturally occurring polysaccharides has received a lot of attention. Chitosan (CS), as a biodegradable and biocompatible polysaccharide, is considered to be an excellent template for the design of a
Externí odkaz:
https://doaj.org/article/8a97fc765cd24b08ae32481aca2c855e
Publikováno v:
Polycyclic Aromatic Compounds. 43:3720-3740
Publikováno v:
Current Organic Chemistry. 26:693-714
Abstract: Triazoles and their fused derivatives are regarded as one of the most pharmacologically significant pillars due to their potent, broad, and numerous activities. This current review presents recent progress in the synthetic utility of 3-subs