Nagib Qarah

Deep eutectic solvent-ultrasound assisted extraction as a green approach for enhanced extraction of naringenin from Searsia tripartita and retained their bioactivities

Ezzouhra El Maaiden, Houda El Kahia, Boubker Nasser et al. · Frontiers in Nutrition · 2023 · 29 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmaceutics +15

Ultrasound-Assisted Extraction of Isoquercetin from Ephedra alata (Decne): Optimization Using Response Surface Methodology and In Vitro Bioactivities

Ezzouhra El Maaiden, Nagib Qarah, Amine Ezzariai et al. · Antioxidants · 2023 · 20 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmacology +16

Spectrophotometric determination of ethionamide in pharmaceuticals using Folin–Ciocalteu reagent and iron(III)-ferricyanide as chromogenic agents

Nagib Qarah, K. Basavaiah, Sameer A. M. Abdulrahman · Journal of Taibah University for Science · 2016 · 11 citations · Full text

Natural Sciences, Chemistry, Pharmaceutical Analysis +12

Sensitive and Selective Extraction-Free Spectrophotometric Assay of Chloroquine Phosphate in Pharmaceuticals Based on Ion-Pair Reaction with Bromocresol Green and Bromocresol Purple

Nagib Qarah, K. Basavaiah, N. Swamy · Pharmaceutica Analytica Acta · 2017 · 11 citations · Full text

Natural Sciences, Chemistry, Pharmaceutical Analysis +11

Ion-Pair Extractive Spectrophotometric Assay of Terbinafine Hydrochloride in Pharmaceuticals and Spiked Urine Using Bromocresol Purple

Nagib Qarah, K. Basavaiah, N. Swamy · Journal of Applied Spectroscopy · 2016 · 10 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +9