ISMAIL, Omar Habib
ISMAIL, Omar Habib
Dipartimento di Scienze Chimiche e Farmaceutiche (attivo dal 01/01/2012 al 31/12/2022)
3,5-Dinitrobenzoyl-9-amino-9-deoxy-9-epiquinine as Pirkle-Anion Exchange Hybrid-Type Chiral Selector in High-Performance Liquid Chromatography
file con accesso da definire2017 DE MARTINO, Michela; Bencivenni, Giorgio; Mazzanti, Andrea; Menta, Sergio; Ismail, OMAR HABIB; Sabia, Rocchina; Ciogli, Alessia
A comparative study on the kinetic performances of two totally-porous sub-2 mm particles: new monodisperse Titan-C18 vs. BEH-C18.
file con accesso da definire2014 Ismail, Omar H.; Ciogli, Alessia; Kotoni, Dorina; Sciascera, Luca; Cavazzini, Alberto; Marchetti, Nicola; Villani, Claudio; Bell, David S.; Gasparrini, Francesco
A Novel Enzymatic Strategy for the Synthesis of Substituted Tetrahydroisoquinolines
file con accesso da definire2016 Bonamore, Alessandra; Calisti, Lorenzo; Calcaterra, Andrea; Ismail, OMAR HABIB; Gargano, Maurizio; D'Acquarica, Ilaria; Botta, Bruno; Boffi, Alberto; Macone, Alberto
Boosting basic-peptide separation through dynamic electrostatic-repulsion reversed-phase (d-ERRP) liquid chromatography
2020 Mazzoccanti, Giulia; Manetto, Simone; Bassan, Michele; Foschini, Alberto; Orlandin, Andrea; Ricci, Antonio; Cabri, Walter; Ismail, Omar H.; Catani, Martina; Cavazzini, Alberto; Gasparrini, Francesco
Cannabis through the looking glass: Chemo- and enantio-selective separation of phytocannabinoids by enantioselective ultra high performance supercritical fluid chromatography
2017 Mazzoccanti, Giulia; Ismail, Omar H.; D’Acquarica, Ilaria; Villani, Claudio; Manzo, C.; Wilcox, M.; Cavazzini, Alberto; Gasparrini, Francesco
Characterization and applications in seconds time scale of new totally porous sub-2micron CSPs: brush-type and macrocyclic selectors.
file con accesso da definire2015 Ismail, Omar H.; Ciogli, Alessia; Villani, Claudio; Gasparrini., Francesco
Chiral Separations. Chiral Dynamic Chromatography in the Study of Stereolabile Compounds
file con accesso da definire2017 Gasparrini, Francesco; D'Acquarica, Ilaria; Pierini, Marco; Villani, Claudio; Ismail, Omar H.; Ciogli, Alessia; Cavazzini, Alberto
Development of an improved online comprehensive hydrophilic interaction chromatography × reversed‐phase ultra‐high‐pressure liquid chromatography platform for complex multiclass polyphenolic sample analysis
file con accesso da definire2017 Sommella, Eduardo; Ismail, Omar H.; Pagano, Francesco; Pepe, Giacomo; Ostacolo, Carmine; Mazzoccanti, Giulia; Russo, Mariateresa; Novellino, Ettore; Gasparrini, Francesco; Campiglia, Pietro
Development, characterization and applications of new sub-2micron totally porous WhelkO-1 brush-type and macrocyclic chiral stationary phases
file con accesso da definire2015 Ismail, Omar H.
Direct analysis of chiral active pharmaceutical ingredients and their counterions by ultra high performance liquid chromatography with macrocyclic glycopeptide-based chiral stationary phases
2018 Ismail, Omar H.; Antonelli, Michela; Ciogli, Alessia; De Martino, Michela; Catani, Martina; Villani, Claudio; Cavazzini, Alberto; Ye, Michael; Bell, David S.; Gasparrini, Francesco
Effect of chiral selector loading on thermodynamic and kinetic properties of polysaccharide-based fully porous particles for ultrafast chiral liquid chromatography
2019 Felletti, Simona; Catani, Martina; Ismail, Omar H.; DE LUCA, Chiara; Kharaishvili, Qetevan; Chankvetadze, Bezhan; Cavazzini, Alberto
Effect of mobile phase composition on thermodynamic properties of zwitterionic teicoplanin-based 2-μm superficially porous particles for ultrafast enantioseparations
file con accesso da definire2019 Felletti, S.; Ismail, O. H.; Catani, M.; De Luca, C.; Gasparrini, F.; Cavazzini, A.
Effect of mobile phase composition on thermodynamic properties of zwitterionic teicoplanin-based sub 2-μm superficially porous particles for ultrafast enantioseparations
2019 Felletti, Simona; Catani, Martina; DE LUCA, Chiara; Ismail, Omar H.; Gasparrini, Francesco; Cavazzini, Alberto
Effetto della Composizione di Fase Mobile sulle Proprietà Termodinamiche di Particelle Core-Shell Funzionalizzate con un Selettore Chirale a Base di Teicoplanina
file con accesso da definire2019 Felletti, Simona; Catani, Martina; Ismail, Omar H.; DE LUCA, Chiara; Gasparrini, Francesco; Cavazzini, Alberto
Enantioselective ultra high performance liquid and supercritical fluid chromatography: the race to the shortest chromatogram
2018 Ciogli, Alessia; Ismail, Omar H.; Mazzoccanti, Giulia; Villani, Claudio; Gasparrini, Francesco
Evaluation of two sub-2μm stationary phases, core-shell and totally porous monodisperse, in the second dimension of on-line comprehensive two dimensional liquid chromatography, a case study: Separation of milk peptides after expiration date
file con accesso da definire2015 Sommella, Eduardo; Pepe, Giacomo; Ventre, Giovanni; Pagano, Francesco; Manfra, Michele; Pierri, Giuseppe; Ismail, Omar; Ciogli, Alessia; Campiglia, Pietro
Expanding the potential of chiral chromatography for high-throughput screening of large compound libraries by means of sub-2μm Whelk-O 1 stationary phase in supercritical fluid conditions
2015 Sciascera, L.; Ismail, O.; Ciogli, A.; Kotoni, D.; Cavazzini, Alberto; Botta, L.; Szczerba, T.; Kocergin, J.; Villani, C.; Gasparrini, F.
Experimental evidence of the kinetic performance achievable with columns packed with new 1.9 μm fully porous particles of narrow particle size distribution
2016 Ismail, O. H; Catani, Martina; Pasti, Luisa; Cavazzini, Alberto; Ciogli, A.; Villani, C.; Kotoni, D.; Gasparrini, F.; Bell, D. S.
Exploring the potential of zwitterionic teicoplanin-based CSPs by using macroporous superficially porous silica particles 2.7 µm 160Å and 3.4 µm 400Å
file con accesso da definire2019 Ismail, Omar H.; Mazzoccanti, Giulia; Cavazzini, Alberto; Catani, Martina; Ye, Michael; Gasparrini, Francesco
First generation of Teicoplanin stationary phase on sub-2μm totally porous monodispersed silica particles.
file con accesso da definire2015 Ismail, Omar H.; Ciogli, Alessia; Villani, Claudio; Cavazzini, Alberto; Bell, David; Gasparrini, Francesco
| Titolo | Data di pubblicazione | Autore(i) | File |
|---|---|---|---|
| 3,5-Dinitrobenzoyl-9-amino-9-deoxy-9-epiquinine as Pirkle-Anion Exchange Hybrid-Type Chiral Selector in High-Performance Liquid Chromatography | 2017 | DE MARTINO, Michela; Bencivenni, Giorgio; Mazzanti, Andrea; Menta, Sergio; Ismail, OMAR HABIB; Sa...bia, Rocchina; Ciogli, Alessia | file con accesso da definire |
| A comparative study on the kinetic performances of two totally-porous sub-2 mm particles: new monodisperse Titan-C18 vs. BEH-C18. | 2014 | Ismail, Omar H.; Ciogli, Alessia; Kotoni, Dorina; Sciascera, Luca; Cavazzini, Alberto; Marchetti,... Nicola; Villani, Claudio; Bell, David S.; Gasparrini, Francesco | file con accesso da definire |
| A Novel Enzymatic Strategy for the Synthesis of Substituted Tetrahydroisoquinolines | 2016 | Bonamore, Alessandra; Calisti, Lorenzo; Calcaterra, Andrea; Ismail, OMAR HABIB; Gargano, Maurizio...; D'Acquarica, Ilaria; Botta, Bruno; Boffi, Alberto; Macone, Alberto | file con accesso da definire |
| Boosting basic-peptide separation through dynamic electrostatic-repulsion reversed-phase (d-ERRP) liquid chromatography | 2020 | Mazzoccanti, Giulia; Manetto, Simone; Bassan, Michele; Foschini, Alberto; Orlandin, Andrea; Ricci..., Antonio; Cabri, Walter; Ismail, Omar H.; Catani, Martina; Cavazzini, Alberto; Gasparrini, Francesco | |
| Cannabis through the looking glass: Chemo- and enantio-selective separation of phytocannabinoids by enantioselective ultra high performance supercritical fluid chromatography | 2017 | Mazzoccanti, Giulia; Ismail, Omar H.; D’Acquarica, Ilaria; Villani, Claudio; Manzo, C.; Wilcox, M....; Cavazzini, Alberto; Gasparrini, Francesco | |
| Characterization and applications in seconds time scale of new totally porous sub-2micron CSPs: brush-type and macrocyclic selectors. | 2015 | Ismail, Omar H.; Ciogli, Alessia; Villani, Claudio; Gasparrini., Francesco | file con accesso da definire |
| Chiral Separations. Chiral Dynamic Chromatography in the Study of Stereolabile Compounds | 2017 | Gasparrini, Francesco; D'Acquarica, Ilaria; Pierini, Marco; Villani, Claudio; Ismail, Omar H.; Ci...ogli, Alessia; Cavazzini, Alberto | file con accesso da definire |
| Development of an improved online comprehensive hydrophilic interaction chromatography × reversed‐phase ultra‐high‐pressure liquid chromatography platform for complex multiclass polyphenolic sample analysis | 2017 | Sommella, Eduardo; Ismail, Omar H.; Pagano, Francesco; Pepe, Giacomo; Ostacolo, Carmine; Mazzocca...nti, Giulia; Russo, Mariateresa; Novellino, Ettore; Gasparrini, Francesco; Campiglia, Pietro | file con accesso da definire |
| Development, characterization and applications of new sub-2micron totally porous WhelkO-1 brush-type and macrocyclic chiral stationary phases | 2015 | Ismail, Omar H. | file con accesso da definire |
| Direct analysis of chiral active pharmaceutical ingredients and their counterions by ultra high performance liquid chromatography with macrocyclic glycopeptide-based chiral stationary phases | 2018 | Ismail, Omar H.; Antonelli, Michela; Ciogli, Alessia; De Martino, Michela; Catani, Martina; Villa...ni, Claudio; Cavazzini, Alberto; Ye, Michael; Bell, David S.; Gasparrini, Francesco | |
| Effect of chiral selector loading on thermodynamic and kinetic properties of polysaccharide-based fully porous particles for ultrafast chiral liquid chromatography | 2019 | Felletti, Simona; Catani, Martina; Ismail, Omar H.; DE LUCA, Chiara; Kharaishvili, Qetevan; Chank...vetadze, Bezhan; Cavazzini, Alberto | |
| Effect of mobile phase composition on thermodynamic properties of zwitterionic teicoplanin-based 2-μm superficially porous particles for ultrafast enantioseparations | 2019 | Felletti, S.; Ismail, O. H.; Catani, M.; De Luca, C.; Gasparrini, F.; Cavazzini, A. | file con accesso da definire |
| Effect of mobile phase composition on thermodynamic properties of zwitterionic teicoplanin-based sub 2-μm superficially porous particles for ultrafast enantioseparations | 2019 | Felletti, Simona; Catani, Martina; DE LUCA, Chiara; Ismail, Omar H.; Gasparrini, Francesco; Cavaz...zini, Alberto | |
| Effetto della Composizione di Fase Mobile sulle Proprietà Termodinamiche di Particelle Core-Shell Funzionalizzate con un Selettore Chirale a Base di Teicoplanina | 2019 | Felletti, Simona; Catani, Martina; Ismail, Omar H.; DE LUCA, Chiara; Gasparrini, Francesco; Cavaz...zini, Alberto | file con accesso da definire |
| Enantioselective ultra high performance liquid and supercritical fluid chromatography: the race to the shortest chromatogram | 2018 | Ciogli, Alessia; Ismail, Omar H.; Mazzoccanti, Giulia; Villani, Claudio; Gasparrini, Francesco | |
| Evaluation of two sub-2μm stationary phases, core-shell and totally porous monodisperse, in the second dimension of on-line comprehensive two dimensional liquid chromatography, a case study: Separation of milk peptides after expiration date | 2015 | Sommella, Eduardo; Pepe, Giacomo; Ventre, Giovanni; Pagano, Francesco; Manfra, Michele; Pierri, G...iuseppe; Ismail, Omar; Ciogli, Alessia; Campiglia, Pietro | file con accesso da definire |
| Expanding the potential of chiral chromatography for high-throughput screening of large compound libraries by means of sub-2μm Whelk-O 1 stationary phase in supercritical fluid conditions | 2015 | Sciascera, L.; Ismail, O.; Ciogli, A.; Kotoni, D.; Cavazzini, Alberto; Botta, L.; Szczerba, T.; K...ocergin, J.; Villani, C.; Gasparrini, F. | |
| Experimental evidence of the kinetic performance achievable with columns packed with new 1.9 μm fully porous particles of narrow particle size distribution | 2016 | Ismail, O. H; Catani, Martina; Pasti, Luisa; Cavazzini, Alberto; Ciogli, A.; Villani, C.; Kotoni,... D.; Gasparrini, F.; Bell, D. S. | |
| Exploring the potential of zwitterionic teicoplanin-based CSPs by using macroporous superficially porous silica particles 2.7 µm 160Å and 3.4 µm 400Å | 2019 | Ismail, Omar H.; Mazzoccanti, Giulia; Cavazzini, Alberto; Catani, Martina; Ye, Michael; Gasparrin...i, Francesco | file con accesso da definire |
| First generation of Teicoplanin stationary phase on sub-2μm totally porous monodispersed silica particles. | 2015 | Ismail, Omar H.; Ciogli, Alessia; Villani, Claudio; Cavazzini, Alberto; Bell, David; Gasparrini, ...Francesco | file con accesso da definire |