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Dr Rohaya Ahmad
Dr Rohaya Ahmad
Professor (Phytochemistry), Faculty of Applied Sciences Universiti Teknologi MARA; Atta-ur_Rahman
Bestätigte E-Mail-Adresse bei salam.uitm.edu.my
Titel
Zitiert von
Zitiert von
Jahr
Antioxidant, radical-scavenging, anti-inflammatory, cytotoxic and antibacterial activities of methanolic extracts of some Hedyotis species
R Ahmad, AM Ali, DA Israf, NH Ismail, K Shaari, NH Lajis
Life sciences 76 (17), 1953-1964, 2005
1482005
Evaluation of antioxidant potential of Artocarpus heterophyllus L. J33 variety fruit waste from different extraction methods and identification of phenolic constituents by LCMS
MNH Daud, DN Fatanah, N Abdullah, R Ahmad
Food chemistry 232, 621-632, 2017
762017
Malaysianol A, a new trimer resveratrol oligomer from the stem bark of Dryobalanops aromatica
A Wibowo, N Ahmat, AS Hamzah, AS Sufian, NH Ismail, R Ahmad, ...
Fitoterapia 82 (4), 676-681, 2011
742011
Phenolic content and antioxidant activity of fruits of Ficus deltoidea var angustifolia sp
SRS Aris, S Mustafa, N Ahmat, FM Jaafar, R Ahmad
The Malaysian Journal of Analytical Sciences 13 (2), 146-150, 2009
672009
Chemical Constituents of Malaysian U. cordata var. ferruginea and Their in Vitro α-Glucosidase Inhibitory Activities
NH Abdullah, F Salim, R Ahmad
Molecules 21 (5), 525, 2016
632016
Anthraquinones with Antiplasmodial Activity from the Roots of Rennellia elliptica Korth. (Rubiaceae)
CP Osman, NH Ismail, R Ahmad, N Ahmat, K Awang, FM Jaafar
Molecules 15 (10), 7218-7226, 2010
632010
Antioxidant activity of hispidin oligomers from medicinal fungi: A DFT study
EH Anouar, SA Ali Shah, N Binti Hassan, N El Moussaoui, R Ahmad, ...
Molecules 19 (3), 3489-3507, 2014
562014
Anthraquinones from Hedyotis capitellata
R Ahmad, K Shaari, NH Lajis, AS Hamzah, NH Ismail, M Kitajima
Phytochemistry 66 (10), 1141-1147, 2005
492005
Antioxidant and antidiabetic potential of Malaysian Uncaria.
R Ahmad, HM Hashim, ZM Noor, NH Ismail, F Salim, NH Lajis, K Shaari
452011
Antioxidative Constituents of Hedyotis diffusa Willd.
D Permana, NH Lajis, F Abas, AG Othman, R Ahmad, M Kitajima, ...
Natural Product Sciences 9 (1), 7-9, 2003
452003
Triazoloquinazolines as a new class of potent α-glucosidase inhibitors: in vitro evaluation and docking study
HA Abuelizz, EH Anouar, R Ahmad, NIIN Azman, M Marzouk, R Al-Salahi
PLoS One 14 (8), e0220379, 2019
342019
Evaluation of antioxidant potential of medicinal plants from Malaysian Rubiaceae (subfamily Rubioideae)
R Ahmad, ENM Mahbob, ZM Noor, NH Ismail, NH Lajis, K Shaari
African Journal of Biotechnology 9 (46), 7948-7954, 2010
342010
Phytochemical studies and pharmacological activities of plants in genus Hedyotis/oldenlandia
NHJ Lajis, R Ahmad
Studies in natural products chemistry 33, 1057-1090, 2006
342006
Impact of Nanopowders on Exraction Yield of Centella asiatica
MZ Borhan, R Ahmad, M Rusop, S Abdullah
Advanced Materials Research 667, 246-250, 2013
332013
3-Benzyl(phenethyl)-2-thioxobenzo[g]quinazolines as a new class of potent α-glucosidase inhibitors: synthesis and molecular docking study
R Al-Salahi, R Ahmad, EH Anouar, NI Iwana Nor Azman, M Marzouk, ...
Future medicinal chemistry 10 (16), 1889-1905, 2018
292018
Oxindole Alkaloids of Uncaria (Rubiaceae, Subfamily Cinchonoideae): A Review on Its Structure, Properties, and Bioactivities
R Ahmad, F Salim
Studies in Natural Products Chemistry 45, 485-525, 2015
292015
Green Extraction: Enhanced Extraction Yield of Asiatic Acid from Centella asiatica (L.) Nanopowders
MZ Borhan, R Ahmad, M Rusop, S Abdullah
Journal of Applied Chemistry 2013, 2013
292013
Antioxidant activity, NMR, X-ray, ECD and UV/vis spectra of (+)-terrein: experimental and theoretical approaches
ZBK Al Trabolsy, NSS Zakaria, M Zulkeflee, MH Hasan, MM Zin, R Ahmad, ...
Journal of Molecular Structure 1060, 102-110, 2014
252014
Synthesis, biological activity and molecular docking of new tricyclic series as α-glucosidase inhibitors
HA Abuelizz, NANI Iwana, R Ahmad, EH Anouar, M Marzouk, R Al-Salahi
BMC chemistry 13, 1-14, 2019
242019
Cost-benefit and greenhouse-gases mitigation of food waste composting: a case study in Malaysia
H Kamyab, RKY Goh, JH Wong, JS Lim, T Khademi, WS Ho, R Ahmad, ...
Chemical Engineering Transactions 45, 577-582, 2015
242015
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