Aly M. El-Sayed

Asian-Pacific Association for the Study of the Liver (APASL) consensus guidelines on invasive and non-invasive assessment of hepatic fibrosis: a 2016 update

Gamal Shiha, Alaa Ibrahim, Ahmed Helmy et al. · Hepatology International · 2016 · 230 citations · Full text

Epidemiology, Hepatic Disorders, Hepatology +15

Comparative metabolite profiling and fingerprinting of genus Passiflora leaves using a multiplex approach of UPLC-MS and NMR analyzed by chemometric tools

Mohamed A. Farag, Asmaa M. Otify, Andrea Porzel et al. · Analytical and Bioanalytical Chemistry · 2016 · 92 citations

Multiplex Approach, Plant Analysis, Biochemistry +11

Metabolites profiling of date palm (Phoenix dactylifera L.) commercial by-products (pits and pollen) in relation to its antioxidant effect: a multiplex approach of MS and NMR metabolomics

Asmaa M. Otify, Aly M. El-Sayed, Camilia G. Michel et al. · Metabolomics · 2019 · 66 citations

Multiplex Approach, Biochemistry, Antioxidant Effect +9

Catharanthus Alkaloids. XXXIV. Catharanthamine, A New Antitumor Bisindole Alkaloid From Catharanthus roseus

Aly M. El-Sayed, Geoffrey A. Cordell · Journal of Natural Products · 1981 · 63 citations

Bioorganic Chemistry, Altmetric Attention Score, Secondary Metabolite +16

Mechanistic evidence of Passiflora edulis (Passifloraceae) anxiolytic activity in relation to its metabolite fingerprint as revealed via LC-MS and chemometrics

Asmaa M. Otify, Camilia George, Aly M. El-Sayed et al. · Food & Function · 2015 · 46 citations