Výsledky vyhledávání - "Ibrahim S. Ali"

Surface active ionic liquid‑assisted cloud point extraction method for preconcentration of nickel in environmental samples before its FAAS determination

Autor: Ragaa El-Sheikh, Ibrahim S. Ali, Ayman A. Gouda, Eman M. Hafez, Salih S Idris, Osama M. Salem

Publikováno v: Bulletin of Faculty of Science, Zagazig University. :1-12

Green, rapid and modified surface-active ionic liquid assisted cloud point extraction method (SAIL-CPE) was developed to preconcentrate trace levels of nickel Ni(II) ions in environmental samples perior to its detection by FAAS. The proposed method b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcc635a4c678b6b325b4ec7640fa2a79
https://doi.org/10.21608/bfszu.2020.21640.1023

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Green Dispersive Micro Solid-Phase Extraction using Multiwalled Carbon Nanotubes for Preconcentration and Determination of Cadmium and Lead in Food, Water, and Tobacco Samples

Autor: Ali Amin, Ayman A. Gouda, Ibrahim S. Ali, Zakia Al Malah

Publikováno v: Current Analytical Chemistry. 16:381-392

Background: Cadmium (Cd2+) and lead (Pb2+) have acute and chronic effects on humans and other living organisms. In the present work, new, green and accurate dispersive micro solid-phase extraction (DμSPE) method for the separation and preconcentrati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a2fabef014e62412dd6d5633dcc42bf
https://doi.org/10.2174/1573411014666180619145236

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Title DEVELOPMENT AND VALIDATION OF SPECTROPHOTOMETRIC METHODS FOR DETERMINATION OF LEUKOTRIENE RECEPTOR ANTAGONIST MONTELUKAST SODIUM IN BULK AND PHARMACEUTICAL FORMULATIONS

Autor: Ibrahim S. Ali, Ragaa El Sheikh, Saleh S Idris, Osama M. Salem, Wafaa S. Hassan, Marwa M. El-Gabry, Ayman A. Gouda

Publikováno v: Asian Journal of Pharmaceutical and Clinical Research. :86-92

Objective: Simple, sensitive, precise, reproducible, and validated visible spectrophotometric methods have been developed for the determination of leukotriene receptor antagonist drug, namely, montelukast (MNT) sodium in bulk and pharmaceutical prepa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b800845145df43823c8edf298bcfb526
https://doi.org/10.22159/ajpcr.2020.v13i5.37065

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Histological Study of the Effect of Bioactive Glass on Tibial Bone Repair in Rats

Autor: Osama F. Ahmed, Gamal Abdel Salam, Ibrahim S. Ali, Ali Mohamed Ali

Publikováno v: International Journal of Clinical and Developmental Anatomy. 1:13

The main goal of this study was to histologically evaluate the healing of surgically created defects on the tibiae of adult rats after implantation of bioactive glass. Twenty adult Wistar rats (body weight of 300g) were divided into two groups: biogl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3143f9e7bd8f4ac6a78424614c954071
https://doi.org/10.11648/j.ijcda.20150102.11

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