Characterization of Four Piper Essential Oils (GC/MS and ATR-IR) Coupled to Chemometrics and Their anti-Helicobacter pylori Activity

• Eman Al-Sayed,
• Haidy A. Gad,
• Dina M. El-Kersh

Affiliations

Eman Al-Sayed

Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt

Haidy A. Gad

Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt

Dina M. El-Kersh

Department of Pharmacognosy, Faculty of Pharmacy, The British University in Egypt (BUE), Cairo, Egypt