Synthesis and assessment of Gemini cationic surfactants as inhibitors for corrosion of carbon steel in hydrochloric acid

Autor: Wagdy I. El-Dougdoug, Arej S. Al-Gorair, Asmaa Abou Elsaoud, Hanaa Hawsawi, Ahmed Elaraby, El Sayed Mabrouk, Metwally Abdallah

Publikováno v: Green Chemistry Letters and Reviews, Vol 15, Iss 3, Pp 796-812 (2022)

Novel mono, di and tetra cationic surfactant (CS) molecules were synthesized by quaternization reaction of diamide with cetyl-2-chloroacetate with different ratio 1:1, 1:2 and 1:4. The chemical structures of the synthetic compounds were proven by FTI

Externí odkaz: https://doaj.org/article/fcbada31d17346a6b3090b7c07689f11

Early Prediction of Functional Outcome after Cerebral Small Arteries Infarctions Using Diffusion Tensor MRI Tractography

Autor: Yasmeen I. El-Sayed Mabrouk Rasha A. El-Shafey, Wafik S. Bahnasy Mahmoud A. Dawoud

Publikováno v: The Medical Journal of Cairo University. 87:161-168

Background: Lacunar Infarctions (LIs) are ischemic strokes caused by occlusion of the deep penetrating arteries. They constitute about 25% of all ischemic strokes and have variable consequences based on affected tracts disruptions.Aim of Study: Were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e223f2db3ac0993d4bc4ad045229d74
https://doi.org/10.21608/mjcu.2019.52336

Hyperendemic fascioliasis associated with schistosomiasis in villages in the Nile Delta of Egypt.

Autor: Esteban JG; Departamento de Parasitología, Facultad de Farmacia, Universidad de Valencia, Valencia, Spain. Jguillermo.Esteban@uv.es, Gonzalez C, Curtale F, Muñoz-Antoli C, Valero MA, Bargues MD, el-Sayed M, el-Wakeel AA, Abdel-Wahab Y, Montresor A, Engels D, Savioli L, Mas-Coma S

Publikováno v: The American journal of tropical medicine and hygiene [Am J Trop Med Hyg] 2003 Oct; Vol. 69 (4), pp. 429-37.