Rapid UPLC-MS/MS method for routine analysis of plasma pristanic, phytanic, and very long chain fatty acid markers of peroxisomal disorders

by Osama Y. Al-Dirbashi, Tomofumi Santa, Mohamed S. Rashed, Zuhair Al-Hassnan, Nobuyuki Shimozawa, Aziza Chedrawi, Minnie Jacob, Manhal Al-Mokhadab
Published 2008-08-01

Role of Functional Biomarkers to Identify Early Vitamin B12 Deficiency in Patients with Sleeve Gastrectomy: A Cross-Sectional Study

by Osama Y. Al-Dirbashi, Charu Sharma, Nahid Al Dahouri, Anas Al Aidaros, Shamma Al-Muhairi, Rami Beiram, Salah Gariballa, Juma Al Kaabi
Published 2020-03-01

Targeted Metabolomic Profiling of Total Fatty Acids in Human Plasma by Liquid Chromatography-Tandem Mass Spectrometry

by Anas Al Aidaros, Charu Sharma, Claus-Dieter Langhans, Jürgen G. Okun, Georg F. Hoffmann, Majed Dasouki, Pranesh Chakraborty, Fatma Aljasmi, Osama Y. Al-Dirbashi
Published 2020-10-01

Metabolomic Profiling of Lipids and Fatty Acids: 3 Years Postoperative Laparoscopic Sleeve Gastrectomy

by Charu Sharma, Carine Platat, Salah Gariballa, Shamma Jauaan Al Muhairi, Anas Al Aidaros, Guido Hein Huib Mannaerts, Hamouda Salim Al Afari, Javed Yasin, Osama Y. Al-Dirbashi, Juma Alkaabi
Published 2021-04-01