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ICP-MS determination of elemental abundance in traditional medicinal plants commonly used in the Kingdom of Saudi Arabia.
Ahmad R, Shaaban H, Issa SY, Alsaad A, Alghamdi M, Hamid N, Osama R, Algarni S, Mostafa A, Alqarni AM, Aldholmi M, Riaz M. Ahmad R, et al. Food Addit Contam Part B Surveill. 2022 Jun;15(2):129-141. doi: 10.1080/19393210.2022.2053591. Epub 2022 Mar 23. Food Addit Contam Part B Surveill. 2022. PMID: 35320694
The data matrix was validated through the statistical tools of principal component analysis (X(2) = 160.44, P = .00), Pearson's correlation (P = .01 and 0.05), and K-mean cluster analysis (F = 104.55, P = .00). The findings of the study provide baseline data for the compar …
The data matrix was validated through the statistical tools of principal component analysis (X(2) = 160.44, P = .00), Pearson's correlation …
The effect of natural antioxidants, pH, and green solvents upon catechins stability during ultrasonic extraction from green tea leaves (Camellia sinensis).
Ahmad R, Aldholmi M, Alqathama A, Althomali E, Aljishi F, Mostafa A, Alqarni AM, Shaaban H. Ahmad R, et al. Ultrason Sonochem. 2023 Mar;94:106337. doi: 10.1016/j.ultsonch.2023.106337. Epub 2023 Feb 20. Ultrason Sonochem. 2023. PMID: 36821932 Free PMC article.
Moreover, model-B showed the minimal degradation for catechins within the range of 11.81-94.64 (BEP); even the most degradable EGCG was seen with the smallest %loss of 11.81-94.64 at time 24-70 h, as compared to the loss of > 95 % in model-A and C. The ANOVA score for catechin …
Moreover, model-B showed the minimal degradation for catechins within the range of 11.81-94.64 (BEP); even the most degradable EGCG was seen …
Simultaneous Determination of Drugs Affecting Central Nervous System (CNS) in Bulk and Pharmaceutical Formulations Using Multivariate Curve Resolution-Alternating Least Squares (MCR-ALS).
Shaaban H, Mostafa A, Al-Zahrani B, Al-Jasser B, Al-Ghamdi R. Shaaban H, et al. J Anal Methods Chem. 2020 Feb 11;2020:1684172. doi: 10.1155/2020/1684172. eCollection 2020. J Anal Methods Chem. 2020. PMID: 32104607 Free PMC article.
The optimized method was also compared with a reported HPLC method using Student's t test and F ratio at 95% confidence level, and the results showed no significant difference regarding accuracy and precision. ...
The optimized method was also compared with a reported HPLC method using Student's t test and F ratio at 95% confidence level, and th …
Simultaneous Determination of Over-the-Counter Pain Relievers in Commercial Pharmaceutical Products Utilizing Multivariate Curve Resolution-Alternating Least Squares (MCR-ALS) Multivariate Calibration Model.
Shaaban H, Mostafa A, Almatar Z, Alsheef R, Alrubh S. Shaaban H, et al. J Anal Methods Chem. 2019 Jul 31;2019:1863910. doi: 10.1155/2019/1863910. eCollection 2019. J Anal Methods Chem. 2019. PMID: 31467766 Free PMC article.
The optimized method was also compared with a reported HPLC method using paired t-test and F-ratio at 95% confidence level, and the results showed no significant difference regarding accuracy and precision. ...
The optimized method was also compared with a reported HPLC method using paired t-test and F-ratio at 95% confidence level, and the r …