Items where Author is "Mediani, Ahmed"

Wan Zain, Wan Muhd Hatim and Mediani, Ahmed and Zolkeflee, Nur Khaleeda Zulaikha and Wong, Pei Lou and Abas, Faridah (2024) Antioxidant and Alpha-Glucosidase Inhibitory Activity of Durio zibethinus L. Clone 175 (Durian Udang Merah) Shell and UHPLC-ORBITRAP-MS Profiling of the Extract. Sains Malaysiana, 53 (6). pp. 1281-1293. ISSN 0126-6039; eISSN: 0126-6039

Zolkeflee, Nur Khaleeda Zulaikha and Wong, Pei Lou and Maulidiani, M. and Ramli, Nurul Shazini and Azlan, Azrina and Mediani, Ahmed and Tham, Chau Ling and Abas, Faridah (2024) Revealing metabolic and biochemical variations via 1H NMR metabolomics in streptozotocin-nicotinamide-induced diabetic rats treated with metformin. Biochemical and Biophysical Research Communications, 708. art. no. 149778. ISSN 0006-291X

Netrprachit, Papichaya and Nuangchamnong, Nitra and Ramli, Nurul Shazini and Maulidiani, Maulidiani and Mediani, Ahmed and Zolkeflee, Nur Khaleeda Zulaikha and Jiamyangyuen, Sudarat and Abas, Faridah (2023) Bioactive compounds of pigmented rice extracts reveal by NMR-based metabolomics. CYTA-Journal of Food, 21 (1). 760 - 770. ISSN 1947-6337; ESSN: 1947-6345

Zulkefli, Nabilah and Che Zahari, Che Nur Mazadillina and Sayuti, Nor Hafiza and Kamarudin, Ammar Akram and Saad, Norazalina and Hamezah, Hamizah Shahirah and Bunawan, Hamidun and Baharum, Syarul Nataqain and Mediani, Ahmed and Ahmed, Qamar Uddin and Harun Ismail, Ahmad Fahmi and Sarian, Murni Nazira (2023) Flavonoids as potential wound-healing molecules: emphasis on pathways perspective. International Journal of Molecular Sciences, 24 (5). art. no. 4607. pp. 1-29. ISSN 1661-6596; ESSN: 1422-0067

Mediani, Ahmed and Kamal, Nurkhalida and Soo, Yee Lee and Abas, Faridah and Farag, Mohamed A. (2023) Green extraction methods for isolation of bioactive substances from coffee seed and spent. Separation & Purification Reviews, 52 (1). pp. 24-42. ISSN 1542-2119; ESSN: 1542-2127

Ahamad Bustamam, Muhammad Safwan and Pantami, Hamza Ahmed and Shaari, Khozirah and Chong, Chou Min and Mediani, Ahmed and Ismail, Intan Safinar (2023) Immunomodulatory effects of Isochrysis galbana incorporated diet on Oreochromis sp. (red hybrid tilapia) via Sera-1H NMR metabolomics study. Fish and Shellfish Immunology, 132. art. no. 108455. pp. 1-11. ISSN 1050-4648; ESSN: 1095-9947

Mediani, Ahmed and Hamezah, Hamizah Shahirah and Jam, Faidruz Azura and Mahadi, Nursyah Fitri and Xi, Sharon Ying Chan and Rohani, Emelda Rosseleena and Che Lah, Noor Hanini and Azlan, Ummi Kalthum and Khairul Annuar, Nur Aisyah and Azman, Nur Aida Fatin and Bunawan, Hamidun and Sarian, Murni Nazira and Kamal, Nurkhalida and Abas, Faridah (2022) A comprehensive review of drying meat products and the associated effects and changes. Frontiers in Nutrition, 9. art. no. 1057366. pp. 1-24. ISSN 2296-861X

Fitri, Nursyah and Xi, Sharon Ying Chan and Che Lah, Noor Hanini and Jam, Faidruz Azura and Mohmad Misnan, Norazlan and Kamal, Nurkhalida and Sarian, Murni Nazira and Mohd Lazaldin, Mohd Aizuddin and Chen, Fei Low and Hamezah, Hamizah Shahirah and Rohani, Emelda Rosseleena and Mediani, Ahmed and Abas, Faridah (2022) A comprehensive review on the processing of dried fish and the associated chemical and nutritional changes. Foods, 11 (19). art. no. 2938. pp. 1-28. ISSN 2304-8158

Abu Bakar, Noraini and Wan Ibrahim, Wan Norhamidah and Che Abdullah, Che Azurahanim and Ramlan, Nurul Farhana and Shaari, Khozirah and Shohaimi, Shamarina and Mediani, Ahmed and Nasruddin, Nurrul Shaqinah and Kim, Cheol Hee and Mohd Faudzi, Siti Munirah (2022) Embryonic arsenic exposure triggers long-term behavioral impairment with metabolite alterations in zebrafish. Toxics, 10 (9). pp. 1-20. ISSN 2305-6304

Saifulazmi, Nur Fadlin and Rohani, Emelda Rosseleena and Harun, Sarahani and Bunawan, Hamidun and Hamezah, Hamizah Shahirah and Nor Muhammad, Nor Azlan and Azizan, Kamalrul Azlan and Ahmed, Qamar Uddin and Fakurazi, Sharida and Mediani, Ahmed and Sarian, Murni Nazira (2022) A review with updated perspectives on the antiviral potentials of traditional medicinal plants and their prospects in antiviral therapy. Life, 12 (8). art. no. 1287. pp. 1-38. ISSN 2075-1729

Md Nor, Shahidah and Ding, Phebe and Abas, Faridah and Mediani, Ahmed (2022) 1H NMR reveals dynamic changes of primary metabolites in purple passion fruit (Passiflora edulis Sims) juice during maturation and ripening. Agriculture, 12 (2). art. no. 156. pp. 1-14. ISSN 2077-0472

Al-Mekhlafi, Nabil Ali and Mediani, Ahmed and Ismail, Nor Hadiani and Abas, Faridah and Dymerski, Tomasz and Lubinska-Szczygeł, Martyna and Vearasilp, Suchada and Gorinstein, Shela (2021) Metabolomic and antioxidant properties of different varieties and origins of dragon fruit. Microchemical Journal, 160 (pt. B). pp. 1-12. ISSN 0026-265X; ESSN: 1095-9149

Chandradevan, Machap and Simoh, Sanimah and Mediani, Ahmed and Ismail, Intan Safinar and Abas, Faridah (2020) 1 H NMR-based metabolomics approach in investigating the chemical profile, antioxidant and anti-inflammatory activities of Gynura procumbens and Cleome gynandra. Plant Foods for Human Nutrition, 75 (2). 243 - 251. ISSN 0921-9668; ESSN: 1573-9104

Abd Ghafar, Siti Zulaikha and Mediani, Ahmed and M., Maulidiani and R., Rudiyanto and Mohd Ghazali, Hasanah and Ramli, Nurul Shazini and Abas, Faridah (2020) Complementary NMR- and MS-based metabolomics approaches reveal the correlations of phytochemicals and biological activities in Phyllanthus acidus leaf extracts. Food Research International, 136. art. no. 109312. pp. 1-13. ISSN 0963-9969

Awin, Tahani M. and Mediani, Ahmed and Mohd Faudzi, Siti Munirah and Maulidiani, M. and Sze, Wei Leong and Shaari, Khozirah and Abas, Faridah (2020) Identification of α-glucosidase inhibitory compounds from Curcuma mangga fractions. International Journal of Food Properties, 23 (1). 154 - 166. ISSN 1094-2912; ESSN: 1532-2386

Azizan, Awanis and Lee, Ai Xin and Abdul Hamid, Nur Ashikin and Maulidiani, Maulidiani and Mediani, Ahmed and Abdul Ghafar, Siti Zulaikha and Zolkeflee, Nur Khaleeda Zulaikha and Abas, Faridah (2020) Potentially bioactive metabolites from pineapple waste extracts and their antioxidant and α-glucosidase inhibitory activities by 1H NMR. Foods, 9 (2). art. no. 173. pp. 1-19. ISSN 2304-8158

Abdul-Hamid, Nur Ashikin and Mustaffer, Nur Hafizah and Maulidiani, M. and Mediani, Ahmed and Ismail, Intan Safinar and Chau, Ling Tham and Abas, Faridah (2020) Quality evaluation of the physical properties, phytochemicals, biological activities and proximate analysis of nine Saudi date palm fruit varieties. Journal of the Saudi Society of Agricultural Sciences, 19 (2). 151 - 160. ISSN 1658-077X

Chandradevan, Machap and Simoh, Sanimah and Mediani, Ahmed and Ismail, Nor Hadiani and Ismail, Intan Safinar and Abas, Faridah (2020) UHPLC-ESI-Orbitrap-MS analysis of biologically active extracts from Gynura procumbens (Lour.) Merr. and Cleome gynandra L. leaves. Evidence-based Complementary and Alternative Medicine, 2020. art. no. 3238561. pp. 1-14.

Abdul Hamid, Nur Ashikin and Abas, Faridah and Ismail, Intan Safinar and Chau, Ling Tham and Maulidiani, M. and Mediani, Ahmed and Swarup, Sanjay and Umashankar, Shivshankar and Zolkeflee, Nur Khaleeda Zulaikha (2019) Metabolites and biological activities of Phoenix dactylifera L. pulp and seeds: a comparative MS and NMR based metabolomics approach. Phytochemistry Letters, 31. pp. 20-32. ISSN 1874-3900; ESSN: 1876-7486

Awin, Tahani M. and Mediani, Ahmed and Maulidiani and Leong, Sze Wei and Mohd Faudzi, Siti Munirah and Shaari, Khozirah and Abas, Faridah (2019) Phytochemical and bioactivity alterations of Curcuma species harvested at different growth stages by NMR-based metabolomics. Journal of Food Composition and Analysis, 77 (April 2019). pp. 66-76. ISSN 0889-1575; ESSN: 1096-0481

Ado, Muhammad Abubakar and Mediani, Ahmed and Maulidiani and Ismail, Intan Safinar and Mohd Ghazali, Hasanah and Abas, Faridah (2019) Flavonoids from Cynometra cauliflora and their antioxidant, α-Glucosidase, and Cholinesterase inhibitory activities. Chemistry of Natural Compounds, 55 (1). pp. 112-114. ISSN 0009-3130; ESSN: 1573-8388

Awin, Tahani M. and Buzgaia, Nawal and Abd Ghafar, Siti Zulaikha and Mediani, Ahmed and Mohd Zaudzi, Siti Munirah and Maulidiani, M. and Shaari, Khozirah and Abas, Faridah (2019) Identification of nitric oxide inhibitory compounds from the rhizome of Curcuma xanthorrhiza. Food Bioscience, 29. pp. 126-134. ISSN 2212-4292; ESSN: 2212-4306

Mediani, Ahmed and Abas, Faridah and M., Maulidiani and Abu Bakar Sajak, Azliana and Khatib, Alfi and Chin, Ping Tan and Ismail, Intan Safinar and Shaari, Khozirah and Ismail, Amin and N. H., Lajis (2018) Metabolomic analysis and biochemical changes in the urine and serum of streptozotocin-induced normal- and obese-diabetic rats. Journal of Physiology and Biochemistry, 74 (3). 403 - 416. ISSN 1138-7548; ESSN: 1877-8755

Lee, Soo Yee and Mediani, Ahmed and Maulidiani, Maulidiani and Khatib, Alfi and Ismail, Intan Safinar and Zawawi, Norhasnida and Abas, Faridah (2018) Comparison of partial least squares and random forests for evaluating relationship between phenolics and bioactivities of Neptunia oleracea. Journal of the Science of Food and Agriculture, 98 (1). 240 - 252. ISSN 0022-5142; ESSN: 1097-0010

Pramai, Phaiwan and Abdul Hamid, Nur Ashikin and Mediani, Ahmed and Maulidiani, Maulidiani and Abas, Faridah and Jiamyangyuen, Sudarat (2018) Metabolite profiling, antioxidant, and a-glucosidase inhibitory activities of germinated rice: nuclear-magnetic-resonance-based metabolomics study. Journal of Food and Drug Analysis, 26 (1). 47 - 57. ISSN 1021-9498

Noor Hashim, Noor Haslinda and Maulidiani, M. and Mediani, Ahmed and Abas, Faridah (2018) Chemical profile of xanthine oxidase inhibitor fraction of Persicaria hydropiper. International Food Research Journal, 25 (3). pp. 1088-1094. ISSN 1985-4668; ESSN: 2231-7546

Abdul Hamid, Nur Ashikin and Mediani, Ahmed and Maulidiani, M. and Shadid, Khalid and Ismail, Intan Safinar and Abas, Faridah and Lajis, Nordin H. (2018) Metabolite characterization of different palm date varieties and the correlation with their NO inhibitory activity, texture and sweetness. Journal of food science and technology mysore, 55 (4). 1541 - 1551. ISSN 0022-1155

Abdul Hamid, Nur Ashikin and Maulidiani, Maulidiani and Mediani, Ahmed and Yahya, Ummul Izzatul Izzah and Ismail, Intan Safinar and Tham, Chau Ling and Shadid, Khalid and Abas, Faridah (2018) Physicochemical characteristics, nutritional composition, and phytochemical profiles of nine Algerian date palm fruit (Phoenix dactylifera L.) varieties. Journal of Food Biochemistry, 42 (6). art. no. 12663. pp. 1-13. ISSN 0145-8884

Maulidiani and Rudiyanto and Mediani, Ahmed and Khatib, Alfi and Ismail, Amin and Hamid, Muhajir and H. Lajis, Nordin and Shaari, Khozirah and Abas, Faridah (2017) Application of BATMAN and BAYESIL for quantitative ¹H-NMR based metabolomics of urine: discriminant analysis of lean, obese, and obese-diabetic rats. Metabolomics, 13 (131). pp. 1-14. ISSN 2153-0769

Mediani, Ahmed and Abas, Faridah and Maulidiani, M. and Khatib, Alfi and Tan, Chin Ping and Ismail, Intan Safinar and Shaari, Khozirah and Ismail, Amin (2017) Characterization of metabolite profile in Phyllanthus niruri and correlation with bioactivity elucidated by nuclear magnetic resonance based metabolomics. Molecules, 22 (6). art. no. 902. pp. 1-14. ISSN 1420-3049

Mediani, Ahmed and Abas, Faridah and Maulidiani, M. and Khatib, Alfi and Chin, Ping Tan and Ismail, Intan Safinar and Shaari, Khozirah and Ismail, Amin (2017) Characterization of metabolite profile in Phyllanthus niruri and correlation with bioactivity elucidated by nuclear magnetic resonance based metabolomics. Molecules, 22 (6). pp. 1-14. ISSN 1420-3049

Abdul Hamid, Nur Ashikin and Mediani, Ahmed and Maulidiani, M. and Abas, Faridah and Yong, Seo Park and Leontowicz, Hanna and Leontowicz, Maria and Namiesnik, Jacek and Gorinstein, S. (2017) Characterization of metabolites in different kiwifruit varieties by NMR and fluorescence spectroscopy. Journal of Pharmaceutical and Biomedical Analysis, 138. pp. 80-91. ISSN 0731-7085; ESSN: 1873-264X

Abdul Kadir, Haslina and Abas, Faridah and Mediani, Ahmed and Ismail, Intan Safinar and Lajis, Md. Nordin (2017) Comparison of ASE with in-cell cleanup and the QuEChERS sample preparation methods for the analysis of pesticide residues in tea. International Food Research Journal, 24 (1). pp. 261-267. ISSN 1985-4668; ESSN: 2231-7546

Abu Bakar Sajak, Azliana and Mediani, Ahmed and M., Maulidiani and Mohd Dom, Nur Sumirah and Machap, Chandradevan and Hamid, Muhajir and Ismail, Amin and Khatib, Alfi and Abas, Faridah (2017) Effect of Ipomoea aquatica ethanolic extract in streptozotocin (STZ) induced diabetic rats via 1H NMR-based metabolomics approach. Phytomedicine, 36. 201 - 209. ISSN 0944-7113; ESSN: 1618-095X

A. G., Siti Zulaikha and Mediani, Ahmed and Khoo, L. W. and Lee, S. Y. and Leong, S. W. and Abas, Faridah (2017) Effect of different drying methods and solvent ratios on biological activities of Phyllanthus acidus extracts. International Food Research Journal, 24 (1). pp. 114-120. ISSN 1985-4668; ESSN: 2231-7546

Ahamad Bustamam, Muhammad Safwan and Hadithon, Kamarul Arifin and Mediani, Ahmed and Abas, Faridah and Rukayadi, Yaya and Lajis, Nordin and Shaari, Khozirah and Ismail, Intan Safinar (2017) Stability study of Algerian Nigella sativa seeds stored under different conditions. Journal of Analytical Methods in Chemistry, 2017. art. no. 7891434. pp. 1-12. ISSN 2090-8865; ESSN: 2090-8873

Awin, Tahani and Mediani, Ahmed and Maulidiani and Shaari, Khozirah and Mohd Faudzi, Siti Munirah and Sukari, Mohd Aspollah and Lajis, Nordin and Abas, Faridah (2016) Phytochemical profiles and biological activities of Curcuma species subjected to different drying methods and solvent systems: NMR-based metabolomics approach. Industrial Crops and Products, 94. pp. 342-352. ISSN 0926-6690; ESSN: 1872-633X

Mediani, Ahmed and Abas, Faridah and M., Maulidiani and Khatib, Alfi and Tan, Chin Ping and Ismail, Intan Safinar and Shaari, Khozirah and Ismail, Amin and Lajis, Nordin (2016) Metabolic and biochemical changes in streptozotocin inducedobese-diabetic rats treated with Phyllanthus niruri extract. Journal of Pharmaceutical and Biomedical Analysis, 128. pp. 302-312. ISSN 0731-7085; ESSN: 1873-264X

Mediani, Ahmed (2016) NMR-based metabolomics for quality control of Dukung Anak (Phyllanthus niruri Linn.) and identification of biomarkers for its diabetes-related activities. Doctoral thesis, Universiti Putra Malaysia.

Abdul Hamid, Nur Ashikin and Mediani, Ahmed and Maulidiani, M. and Abas, Faridah and Ismail, Intan Safinar and Shaari, Khozirah and Lajis, Nordin (2016) Discrimination and nitric oxide inhibitory activity correlation of ajwa dates from different grades and origin. Molecules, 21 (11). pp. 1-14. ISSN 1420-3049

Leng, Wei Khoo and Mediani, Ahmed and Zolkeflee, Nur Khaleeda Zulaikha and Sze, Wei Leong and Ismail, Intan Safinar and Khatib, Alfi and Shaari, Khozirah and Abas, Faridah (2015) Phytochemical diversity of Clinacanthus nutans extracts and their bioactivity correlations elucidated by NMR based metabolomics. Phytochemistry Letters, 14 (14). pp. 123-133. ISSN 1874-3900; ESSN: 1876-7486

Maulidiani, M. and Sheikh, Bassem Y. and Mediani, Ahmed and Leong, Sze Wei and Ismail, Intan Safinar and Abas, Faridah and Lajis, Nordin (2015) Differentiation of Nigella sativa seeds from four different origins and their bioactivity correlations based on NMR-metabolomics approach. Phytochemistry Letters, 13. pp. 308-318. ISSN 1874-3900; ESSN: 1876-7486

Abas, Faridah and Ismail, Intan Safinar and Ismail, Amin and Shaari, Khozirah and Lajis, Md. Nordin and Tan, Chin Ping and Khatib, Alfi and Mediani, Ahmed (2015) Phytochemical and biological features of Phyllanthus niruri and Phyllanthus urinaria harvested at different growth stages revealed by 1H NMR-based metabolomics. Industrial Crops and Products, 77. pp. 602-613. ISSN 0926-6690

Mediani, Ahmed and Abas, Faridah and Khatib, Alfi and Tan, Chin Ping and Ismail, Intan Safinar and Shaari, Khozirah and Ismail, Amin and Lajis, N. H. (2015) Relationship between metabolites composition and biological activities of Phyllanthus niruri extracts prepared by different drying methods and solvents extraction. Plant Foods For Human Nutrition, 70. pp. 184-192. ISSN 0921-9668; ESSN: 1573-9104

Javadi, Neda and Abas, Faridah and Abdul Hamid, Azizah and Simoh, Sanimah and Shaari, Khozirah and Ismail, Intan Safinar and Mediani, Ahmed and Khatib, Alfi (2014) GC-MS-based metabolite profiling of Cosmos caudatus leaves possessing alpha-glucosidase inhibitory activity. Journal of Food Science, 79 (6). C1130-C1136. ISSN 0022-1147; ESSN: 1750-3841

Lee, Soo Yee and Mediani, Ahmed and A. H., Nur Ashikin and Abu Bakar Sajak, Azliana and Abas, Faridah (2014) Antioxidant and α-glucosidase inhibitory activities of the leaf and stem of selected traditional medicinal plants. International Food Research Journal, 21 (1). pp. 165-172. ISSN 1985-4668; ESSN: 2231-7546

Mediani, Ahmed and Abas, Faridah and Tan, Chin Ping and Khatib, Alfi (2014) Effects of different drying methods and storage time on free radical scavenging activity and total phenolic content of Cosmos caudatus. Antioxidants, 3 (2). pp. 358-370. ISSN 2076-3921

Mazlan, Nor Aishah and Mediani, Ahmed and Abas, Faridah and Ahmad, Syahida and Shaari, Khozirah and Khamis, Shamsul and Lajis, Nordin (2013) Antioxidant, antityrosinase, anticholinesterase, and nitric oxide inhibition activities of three Malaysian Macaranga species. The Scientific World Journal, 2013. art. no. 312741. pp. 1-8. ISSN 1537-744X

Mediani, Ahmed and Abas, Faridah and Khatib, Alfi and Tan, Chin Ping (2013) Cosmos caudatus as a potential source of polyphenolic compounds : optimisation of oven drying conditions and characterisation of its functional properties. Molecules, 18 (9). pp. 10452-10464. ISSN 1420-3049

Mediani, Ahmed (2012) Influence of growth stages and harvesting season, and drying methods on phytochemical content and antioxidant activity of Cosmos caudatus kunth leaves. Masters thesis, Universiti Putra Malaysia.