Browsing by Author Trabik, Yossra

Showing results 1 to 16 of 16
Issue DateTitleAuthor(s)
30-Nov-2020Analytical comparability study of anti-CD20 monoclonal antibodies rituximab and obinutuzumab using a stability-indicating orthogonal testing protocol: Effect of structural optimization and glycoengineeringMoenes, Eman M; Al-Ghobashy, Medhat A; Nebsen, Marianne; Miriam Farid Ayad Ayad ; Trabik, Yossra 
2021Application of Precipitation-based and Nanoparticle-based Techniques for Fabrication of Potentiometric Sensors for Nano Molar Determination of Chitosan and Polyvinyl Pyrrolidone in Pharmaceutical Formulations and Biological FluidsTrabik, YA ; Al-Afify, NK; El-Kosasy, AM; Magdy, N
1-Aug-2012Comparative study of beta cyclodextrin and calix-8-arene as ionophores in potentiometric ion-selective electrodes for sitagliptin phosphateEl-Kosasy, Amira M.; Aziz, Lobna abd El; Yossra A. Trabik 
2015Comparative study of normal, micro- & nano-sized iron oxide effect in potentiometric determination of fluconazole in biological fluidsHussein, LA; El-Kosasy, AM; Trabik, YA 
2022Critical assessment of smart calculation-based spectroscopy versus chemometric-assisted methods: Application to combined antibiotic formulationsAbdullatif, Hind Ali; Michael, Adel Magdy; Trabik, Yossra Ahmed ; Ayad, Miriam Farid
2016Determination of sodium fluoride in dental mouth wash and oral multivitamin formula using RP-HPLC precolumn derivatization reactionAmira M. El-Kosasy; Lobna Abd El Aziz; Yossra A. Trabik 
29-Jun-2022Fourier Transform Infrared Spectroscopic, Spectrofluorimetric Assays of Canagliflozin, and Stability-Indicating UV-Spectrophotometric Method for the Simultaneous Determination of Canagliflozin and MetforminElnadi, Sarah; Abdalsabour, Samah; Farouk, Maha; Trabik, Yossra A 
21-Apr-2022Investigation of a QuEChERS-Based Method for Determination of Polycyclic Aromatic Hydrocarbons in Rat Plasma by GC-MSHotar, Said F; Trabik, Yossra ; Morsy, Noha Fathy Elazab 
29-Dec-2022Optimization of feather degradation by a Bacillus thuringiensis isolate using response surface methodology and investigation of the feather protein hydrolysate structureElleboudy, Nooran Sherif; Trabik, Yossra Ahmed ; Aboulwafa, Mohammad Mabrouk
2022A Pilot Model for the Treatment of Slaughterhouse Wastewater Using Zeolite or Psidium-Leaf Powder as a Natural Coagulant, Followed by Filtration with Rice Straw, in Comparison with an Inorganic CoagulantAbouelenien, F; Trabik, YA ; Shukry, M; El-Sharnouby, M; Sayed, S; Gaber, A; Elsaidy, NR
2022Point-of-care diagnostics for therapeutic monitoring of levofloxacin in human plasma utilizing electrochemical sensor mussel-inspired molecularly imprinted copolymerMahmoud, AM; Trabik, YA ; Morsy, Noha Fathy Elazab 
31-Dec-2020Potentiometric Carbon Quantum Dots-Based Screen-Printed Arrays for Nano-Tracing Gemifloxacin as a Model Fluoroquinolone Implicated in Antimicrobial ResistanceMona H. Abdelrahman; Nermine Victor Fares ; Nancy Magdy; Miriam Farid Ayad Ayad ; Trabik, YA 
6-Sep-2022Smart Eco-Friendly Spectrophotometric Methods Resolving Highly Overlapping Spectra: Application to Veterinary Antibiotic InjectionsFahmy, Nesma M; Abdullatif, Hind A; Michael, Adel M; Ayad, Miriam F; Trabik, Yossra A 
Jan-2021Spectrophotometric Determination of Polyvinyl Pyrrolidone in Pure and Pharmaceutical Dosage FormYossra A. Trabik ; Nourhan Kh Al-Afify; Amira M El-Kosasy; Magdy Hanna Nassif, Nancy 
2022Stability indicating RP-HPLC and spectrophotometric methods for determination of gliflozins in their mixture with metforminElnadi, S; Abdalsabour, S; Abdalghany, MF; Yossra A. Trabik 
2020Three Simple and Economic Spectrophotometric Methods for Simultaneous Determination of Chitosan and Ascorbic AcidAl-Afify, Nourhan; Trabik, Yossra ; Magdy, Nancy ; El-Kosasy, Amira