A green, fluorescent probe employing erythrosine-B for tracing the accidental administration of levamisole in milk and plasma samples.

Autor: El Abass SA; Pharmaceutical Chemistry Department, College of Pharmacy, Prince Sattam Bin-Abdul Aziz University, PO Box 173, Al-Kharj 11942, Kingdom of Saudi Arabia. dr_samah157@yahoo.com.; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt., Wahba MEK; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt., Draz ME; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt.

Publikováno v: Analytical methods : advancing methods and applications [Anal Methods] 2024 Jul 18; Vol. 16 (28), pp. 4856-4864. Date of Electronic Publication: 2024 Jul 18.

Experimentally designed potentiometric sensor for green real-time and direct assay of hazardous bromate in bakery products.

Autor: Draz ME; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt. Electronic address: mohamadderaz9999@gmail.com., Saad AS; Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, 11562 Cairo, Egypt; Medicinal Chemistry Department, PharmD Program, Egypt-Japan University of Science and Technology (E-JUST), New Borg El-Arab City, 21934 Alexandria, Egypt. Electronic address: ahmed.bayoumy@pharma.cu.edu.eg., El Sherbiny D; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt., Wahba MEK; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.

Publikováno v: Food chemistry [Food Chem] 2023 Apr 16; Vol. 406, pp. 135042. Date of Electronic Publication: 2022 Nov 23.

Simultaneous determination of ergotamine, caffeine and dipyrone in their ternary mixture by applying double divisor and first derivative ratio spectra methods.

Autor: Ayman A; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt; Pharmaceutical chemistry department, Faculty of pharmacy, Delta University for science and Technology, Gamasa, Egypt., Zeid AM; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt., Wahba MEK; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt; Pharmaceutical chemistry department, Faculty of pharmacy, Delta University for science and Technology, Gamasa, Egypt. Electronic address: marywahba5@gmail.com., El-Shabrawy Y; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt.

Publikováno v: Annales pharmaceutiques francaises [Ann Pharm Fr] 2022 Sep; Vol. 80 (5), pp. 718-729. Date of Electronic Publication: 2022 Jan 31.

Studying the suitability of hybrid micelle liquid chromatography for estimating the lipophilicity of some partial dopamine agonists used to attain the reward circuit.

Autor: Wahba MEK; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt.; Department of Pharmaceutical Analytical Chemistry, Mansoura University, Mansoura 35516, Egypt., El Wasseef D; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt.; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt., El Sherbiny D; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Delta University for Science and Technology, 35712 Gamasa, Egypt.; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.

Publikováno v: Royal Society open science [R Soc Open Sci] 2021 May 26; Vol. 8 (5), pp. 202371. Date of Electronic Publication: 2021 May 26.

Analysis of clozapine in its tablets using two novel spectrophotometric reactions targeting its tertiary amino group.

Autor: Ayman A; Pharmaceutical Chemistry Department, Faculty of pharmacy, Delta University for science and Technology, Gamasa, Egypt; Pharmaceutical Chemistry Department, Faculty of pharmacy, Delta University for science and Technology, Gamasa, Egypt., Zeid AM; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt., Wahba MEK; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt; Pharmaceutical Chemistry Department, Faculty of pharmacy, Delta University for science and Technology, Gamasa, Egypt. Electronic address: marywahba5@gmail.com., El-Shabrawy Y; Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2020 Sep 05; Vol. 238, pp. 118447. Date of Electronic Publication: 2020 May 07.