Stability indicating HPLC method for the determination of tetrazepam in presence of its acidic degradation products

R.I.El-Bagary , W.Zarad , S.Emara
Analytical chemistry, an Indian journal 10 ( 5)

2011
Direct Lipido-Metabolomics of Single Floating Cells for Analysis of Circulating Tumor Cells by Live Single-cell Mass Spectrometry.

Eiso HIYAMA , Ahmed ALI , Sara AMER , Takanori HARADA
Analytical Sciences 31 ( 12) 1215 -1217

28
2015
Quantitative Live Single-cell Mass Spectrometry with Spatial Evaluation by Three-Dimensional Holographic and Tomographic Laser Microscopy

Ahmed ALI , Yasmine ABOULEILA , Sara AMER , Rie FURUSHIMA
Analytical Sciences 32 ( 2) 125 -127

26
2016
CELLS in 3D LUNCH SEMINAR

A Ali , Y Abouleila , AMER Sara , Rie FURUSHIMA

“CELLS in 3D” SEMINAR

A Ali , Y Abouleila , AMER Sara , Rie FURUSHIMA

Colorimetric determination of theophylline and aminophylline with diazotized p-nitroaniline.

S ELSHABOURI , S HUSSEIN , S EMARA
Talanta 36 ( 12) 1288 -1290

8
1989
Pharmacokinetics of controlled release morphine (MST) in patients with liver cirrhosis.

H I Kotb , M Y el-Kabsh , S E Emara , E A Fouad
BJA: British Journal of Anaesthesia 79 ( 6) 804 -806

26
1997
Direct lipido-metabolomics of blood cells and exosomes by live single-cell mass spectrometry

Samy Emara and Tsutomu Masujima Sara Amer , Eiso Hiyama , Yasmine Abouleila , Ahmed Ali
Conference: The 64rd Annual Conference on Mass Spectometry, Tsukuba, Japan, 2016At: Japan

2016
UV partial least-squares calibration and liquid chromatographic methods for direct quantitation of levofloxacin in urine.

Samy Emara , Alaa El-Gindy , Ahmed Mostafa
Journal of AOAC International 90 ( 5) 1258 -1265

3
2007
An Eco-Friendly Direct Injection HPLC Method for Methyldopa Determination in Serum by Mixed-Mode Chromatography Using a Single Protein-Coated Column.

Samy Emara , Tsutomu Masujima , Walaa Zarad , Maha Kamal
Journal of Chromatographic Science 53 ( 8) 1353 -1360

5
2015
Sensitivity Enhancement for Direct Injection Capillary Electrophoresis to Determine Morphine in Human Serum via In-capillary Derivatization.

Samy Emara , Walaa Zarad , Maha Kamal , Ahmed Ali
Journal of Chromatographic Science 57 ( 2) 177 -185

1
2019
On the perspectives of capillary electrophoresis modes for the determination of morphine in human plasma without sample pretreatment.

Samy Emara , Ibrahim Darwish , Diaa Youssef , Tsutomu Masujima
Biomedical Chromatography 18 ( 1) 21 -27

15
2004
Antimycobacterial Scalarane-Based Sesterterpenes from the Red Sea Sponge Hyrtios erecta

Diaa T. A. Youssef , Lamiaa A. Shaala , Samy Emara
Journal of Natural Products 68 ( 12) 1782 -1784

24
2005
Utility of Ion-Pair Chromatography for Analysis of Some Anthracyclines in Plasma and Urine

Samy Emara , Ikue Morita , Keiko Tamura , Saeid Razee
Journal of Liquid Chromatography & Related Technologies 21 ( 5) 681 -692

3
1998
Competitive immunoassay method for 5-methyl-2′-deoxycytidine

Ibrahim Darwish , Samy Emara , Hassan Askal , Nawal El-Rabbat
Analytica Chimica Acta 413 ( 1-2) 79 -86

8
2000