Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Asma M. Elsharif"'
Autor:
Najah F. H. Alrasheedi, Ismail Abdulazeez, Shamsuddeen A. Haladu, Mohammed A. Gondal, Khaled M. AlAqad, Salwa J. Kamal, Salha N. Alharthi, Asma M. Elsharif
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-16 (2024)
Abstract The inhibition effect of symmetrical Ball − type Zinc Phthalocyanine on Aluminum in 1mol/L hydrochloric acid was analyzed by electrochemical techniques. A novel ball-type zinc phthalocyanine (Zn-Pc) inhibitor has been synthesized and verif
Externí odkaz:
https://doaj.org/article/ccbca14e8df144368f401efa3ff83b5d
Autor:
Hessah M. Almuzafar, Najla N. AlDuhaisan, Hanin M. Ahmed, Asma M. Elsharif, Suriya Rehman, Sultan Akhtar, Zainab Alsalem, Firdos Alam Khan
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 208-220 (2023)
AbstractPhthalocyanine is a safe and better biocompatible compound, and it has been used in diagnostic and cancer imaging. But the application in the treatment of colon and cervical cancer is elusive. In the present study, we have synthesized Iron (I
Externí odkaz:
https://doaj.org/article/35028cfe354a4eefaecb7ee2e3e82914
Autor:
Asma M. Elsharif
Publikováno v:
Arab Journal of Basic and Applied Sciences, Vol 30, Iss 1, Pp 26-46 (2023)
AbstractSeveral new amide derivatives having varied aromatic characteristics prepared efficiently via nucleophilic acyl substitution reactions are tested for corrosion inhibition of mild steel in 1 M HCl at 20, 40, and 60 °C range by gravimetric met
Externí odkaz:
https://doaj.org/article/31579a632d4345e4a095d8c1539f4dc2
Publikováno v:
ACS Omega, Vol 8, Iss 49, Pp 46614-46627 (2023)
Externí odkaz:
https://doaj.org/article/79a15aed9c504e23962f996b495346ac
Autor:
Samar A. Abubshait, Haya A. Abubshait, Sara Nabil, Asma M. Elsharif, Hamad M. Alkahtani, Fadilah Sfouq Aleanizy, M. Nasiruzzaman Shaikh
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 7, Pp 103878- (2022)
A series of aminothiazole derivatives have been synthesized by using ultrasmall superparamagnetic iron oxide nanoparticles (SPIONs) nanomagnetic catalysis, which were prepared by reducing the Fe(II) and Fe(III) precursors using aqueous ammonia then c
Externí odkaz:
https://doaj.org/article/bb0539b98baa4dfca2b93af58ce0b9b4
Autor:
Hessah M. Almuzafar, Hanin M. Ahmed, Najla N. AlDuhaisan, Asma M. Elsharif, Hanan Aldossary, Suriya Rehman, Sultan Akhtar, Firdos Alam Khan
Publikováno v:
Journal of Saudi Chemical Society, Vol 26, Iss 2, Pp 101436- (2022)
Continuous administration of most chemotherapeutic drugs can induce different types of side effects. There has been growing interest in exploring an alternative approach to synthesizing compounds that are most effective and have fewer side effects. W
Externí odkaz:
https://doaj.org/article/692b95c5d11748f5b9f45291abfb421c
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 5, Pp 5363-5376 (2020)
As corrosion inhibitors, a series of new amide derivatives of 13‐docosenoic acid was synthesized in yields of above 90% by reacting 13-docosenoic acid with primary and secondary aliphatic and aromatic amines. The inhibition efficiencies (%IEs) of t
Externí odkaz:
https://doaj.org/article/e850118404044a97bbbd3f626c374ba2
Autor:
Ismail Abdulazeez, Billel Salhi, Asma M. Elsharif, Muhammad S. Ahmad, Nadeem Baig, Mahmoud M. Abdelnaby
Publikováno v:
Molecules, Vol 28, Iss 1, p 391 (2023)
The separation of oil/water emulsions has attracted considerable attention for decades due to the negative environmental impacts brought by wastewater. Among the various membranes investigated for separation, polyvinylidene fluoride (PVDF) membranes
Externí odkaz:
https://doaj.org/article/c4ab78fcb39d4577b197ade225c60a90
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
Poly(vinyl chloride) (PVC) is modified by N-phenyl itaconimide derivatives (N-(RPh)IM) as modifying agents or graft comonomers. The resulting modified polymers or graft copolymers were characterized using FTIR and UV/Vis spectrophotometry. The therma
Externí odkaz:
https://doaj.org/article/3d45f4e3e6fe4295ab4ff647ad8a8432
Autor:
Asma M. Elsharif, Tamer E. Youssef, Suhailah S. Al-Jameel, Hanan H. Mohamed, Mohammad Azam Ansari, Suriya Rehman, Sultan Akhtar
Publikováno v:
Advances in Pharmacological Sciences, Vol 2019 (2019)
The aim of this study was to synthesize a series of nickel(II)phthalocyanines (NiPcs) bearing four 4(3H)-quinazolinone ring system units, (qz)4NiPcs 4a–d. The electronic factors in the 4(3H)-quinazolinone moiety that attached to the NiPc skeleton h
Externí odkaz:
https://doaj.org/article/e5af28e8835446b28060fb34d0087146