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Khong Heng Yen
Khong Heng Yen
School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA
在 uitm.edu.my 的电子邮件经过验证
标题
引用次数
引用次数
年份
Total Phenolic Content and Antioxidant and Antibacterial Activities of Pereskia bleo
MA Johari, HY Khong
Advances in Pharmacological and Pharmaceutical Sciences 2019 (1), 7428593, 2019
1342019
Chemical Compositions, Antioxidant and Antimicrobial Activities of Essential Oils of Piper caninum Blume
WMNHW Salleh, F Ahmad, KH Yen, HM Sirat
International journal of molecular sciences 12 (11), 7720-7731, 2011
822011
Comparative study of the essential oils of three Beilschmiedia species and their biological activities
WMNHW Salleh, F Ahmad, HY Khong, R Mohamed Zulkifli
International journal of food science & technology 51 (1), 240-249, 2016
592016
Chemical compositions and biological activities of the essential oils of Beilschmiedia madang Blume (Lauraceae)
WMNHW Salleh, F Ahmad, KH Yen
Archives of pharmacal research 38, 485-493, 2015
572015
Antidiabetic and antihypercholesterolemic activities of Citrus sinensis peel: in vivo study
H Muhtadi, T Azizah, A Suhendi, KH Yen
National Journal of Physiology, Pharmacy and Pharmacology 5 (5), 382-385, 2015
512015
Chemical Compositions and Antimicrobial Activity of the Essential Oils of Piper abbreviatum, P. erecticaule and P. lanatum (Piperaceae)
WMNHW Salleh, F Ahmad, KH Yen
Natural Product Communications 9 (12), 1934578X1400901235, 2014
512014
Essential oil compositions of Malaysian Lauraceae: A mini review
WMNH Salleh, F Ahmad, KH Yen, RM Zulkifli
Pharmaceutical Sciences 22 (1), 60-67, 2016
502016
Chemical Compositions, Antioxidant and Antimicrobial Activity of the Essential Oils of Piper officinarum (Piperaceae)
WMNHW Salleh, F Ahmad, KH Yen, HM Sirat
Natural product communications 7 (12), 1934578X1200701229, 2012
482012
Chemical composition and biological activities of essential oil of Beilschmiedia pulverulenta
WMNHW Salleh, F Ahmad, KH Yen, RM Zulkifli
Pharmaceutical Biology 54 (2), 322-330, 2016
452016
Anticholinesterase and antityrosinase activities of ten Piper species from Malaysia
WMNHW Salleh, NA Hashim, F Ahmad, KH Yen
Advanced pharmaceutical bulletin 4 (Suppl 2), 527, 2014
452014
Chemical composition of Piper stylosum Miq. and Piper ribesioides Wall. essential oils, and their antioxidant, antimicrobial and tyrosinase inhibition activities
WMNHW Salleh, F Ahmad, HY Khong
Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas 13 …, 2014
432014
Antioxidant and Anticholinesterase Activities of Essential Oils of Cinnamomum Griffithii and C. Macrocarpum
WMNHW Salleh, F Ahmad, KH Yen
Natural Product Communications 10 (8), 1934578X1501000838, 2015
422015
Antioxidant and anti-tyrosinase activities from Piper officinarum C. DC (Piperaceae)
WMNHW Salleh, F Ahmad, KH Yen
Journal of Applied Pharmaceutical Science 4 (5), 087-091, 2014
422014
Anticholinesterase and anti-inflammatory constituents from Beilschmiedia pulverulenta Kosterm
WM Nuzul, HW Salleh, F Ahmad, KH Yen, RM Zulkifli
Natural Product Sciences 22 (4), 225-230, 2016
372016
Madangones A and B: Two new neolignans from the stem bark of Beilschmiedia madang and their bioactivities
WMNHW Salleh, F Ahmad, KH Yen, RM Zulkifli, SD Sarker
Phytochemistry Letters 15, 168-173, 2016
362016
Chemical constituents from Piper caninum and antibacterial activity
WMNHW Salleh, F Ahmad, KH Yen
Journal of Applied Pharmaceutical Science 5 (6), 020-025, 2015
352015
Chemical compositions and antibacterial activity of the leaf and stem oils of Piper porphyrophyllum (Lindl.) NE Br.
WMNHW Salleh, F Ahmad, HM Sirat, KH Yen
EXCLI journal 11, 399, 2012
322012
Chemical Compositions and Biological Activities of Essential Oils of Beilschmiedia glabra
WMNHW Salleh, F Ahmad, KH Yen, RM Zulkifli
Natural Product Communications 10 (7), 1934578X1501000740, 2015
302015
Malaysianol B, an oligostilbenoid derivative from Dryobalanops lanceolata
A Wibowo, N Ahmat, AS Hamzah, ALM Low, SAS Mohamad, HY Khong, ...
Fitoterapia 83 (8), 1569-1575, 2012
252012
Chemical Compositions and Antimicrobial Activity of the Essential Oils of Hornstedtia havilandii (Zingiberaceae)
SE Hashim, HM Sirat, KH Yen
Natural product communications 9 (1), 1934578X1400900133, 2014
242014
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