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Che-Ang S. Khoo · SciRah

Researcher profile · Semantic Scholar

Che-Ang S. Khoo

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Che-Ang S. Khoo — researcher profile on SciRah

h-index: 16
Works: 41
Citations: 970

Most-cited papers

Antioxidant and anti-inflammatory activities of selected medicinal plants and fungi containing phenolic and flavonoid compounds
Patricia L Diaz, S. Jeong, Samiuela Lee, Che-Ang S. Khoo +1 more
2012Chinese Medicine180 citations Open access
Semantic Scholar
Learning approaches as predictors of academic performance in first year health and science students.
Y. Salamonson, R. Weaver, Sungwon Chang, Jane Koch +3 more
2013Nurse Education Today108 citations Open access
Semantic Scholar
An in vitro study of anti-inflammatory activity of standardised Andrographis paniculata extracts and pure andrographolide
Mitchell Low, Che-Ang S. Khoo, G. Münch, Suresh Govindaraghavan +1 more
2015BMC Complementary and Alternative Medicine76 citations Open access
Semantic Scholar
Occurrence of arbuscular mycorrhiza in Castanospermum australe A. Cunn. & C. Fraser and effects on growth and production of castanospermine
R. Abuzeyad, A. G. Khan, Che-Ang S. Khoo
1999Mycorrhiza74 citations
Semantic Scholar
Liquid chromatographic determination of 6-, 8-, 10-gingerol, and 6-shogaol in ginger (Zingiber officinale) as the raw herb and dried aqueous extract.
Samiuela Lee, Che-Ang S. Khoo, C. W. Halstead, T. Huynh +1 more
2007Journal of AOAC International64 citations
Semantic Scholar
The determination of glycyrrhizic acid in Glycyrrhiza uralensis Fisch. ex DC. (Zhi Gan Cao) root and the dried aqueous extract by LC-DAD.
James R. Hennell, Samiuela Lee, Che-Ang S. Khoo, Michael J. Gray +1 more
2008Journal of Pharmaceutical and Biomedical Analysis59 citations
Semantic Scholar
Validation of a method for the simultaneous determination of four schisandra lignans in the raw herb and commercial dried aqueous extracts of Schisandra chinensis (Wu Wei Zi) by RP-LC with DAD.
C. W. Halstead, Samiuela Lee, Che-Ang S. Khoo, James R. Hennell +1 more
2007Journal of Pharmaceutical and Biomedical Analysis57 citations
Semantic Scholar
Effects of cytokinin/auxin combinations on organogenesis, shoot regeneration and tropane alkaloid production in Duboisia myoporoides
N. Khanam, Che-Ang S. Khoo, A. Khan
2000Plant Cell Tissue and Organ Culture48 citations
Semantic Scholar
Choosing chemical markers for quality assurance of complex herbal medicines: Development and application of the herb MaRS criteria
A. Bensoussan, Samiuela Lee, C. Murray, Suzannah J Bourchier +5 more
2015Clinical pharmacology and therapy40 citations
Semantic Scholar
The Liquid Chromatographic Determination of Chlorogenic and Caffeic Acids in Xu Duan (Dipsacus asperoides) Raw Herb
J. Pearson, Samiuela Lee, H. Suresh, Mitchell Low +6 more
201425 citations Open access
Semantic Scholar
Antioxidant and immunomodulating activities of exo-and endopolysaccharide fractions from submerged mycelia cultures of culinary-medicinal mushrooms.
S. Jeong, S. Koyyalamudi, J. Hughes, Che-Ang S. Khoo +5 more
2013International Journal of Medicinal Mushrooms23 citations
Semantic Scholar
Determination of clenbuterol, salbutamol, and cimaterol in bovine retina by electrospray ionization-liquid chromatography-tandem mass spectrometry.
J. H. Lau, Che-Ang S. Khoo, J. Murby
2004Journal of AOAC International22 citations
Semantic Scholar
The Quality Assessment of Commercial Lycium Berries Using LC-ESI-MS/MS and Chemometrics
Mariam Jarouche, H. Suresh, James R. Hennell, S. Sullivan +5 more
2019Plants21 citations Open access
Semantic Scholar
Tropane alkaloid production by shoot culture of Duboisia myoporoides R. Br.
N. Khanam, Che-Ang S. Khoo, R. Close, A. G. Khan
2001Phytochemistry21 citations
Semantic Scholar
The wide spectrum anti-inflammatory activity of andrographolide in comparison to NSAIDs: A promising therapeutic compound against the cytokine storm
Mitchell Low, H. Suresh, Xian Zhou, D. Bhuyan +4 more
2024bioRxiv18 citations Open access
Semantic Scholar
The Saccharomyces cerevisiae transcriptome as a mirror of phytochemical variation in complex extracts of Equisetum arvense from America, China, Europe and India
Rebekah Cook, James R. Hennell, Samiuela Lee, Che-Ang S. Khoo +4 more
2013BMC Genomics18 citations Open access
Semantic Scholar
Quality control of cannabis inflorescence and oil products: response factors for the cost-efficient determination of ten cannabinoids by HPLC
D. Hall, J. S. Sinclair, D. Bhuyan, Che-Ang S. Khoo +3 more
2022Talanta Open16 citations Open access
Semantic Scholar
Organogenesis, Differentiation and Histolocalization of Alkaloids in Cultured Tissues and Organs of Duboisia myoporoides R. Br.
N. Khanam, Che-Ang S. Khoo, R. Close, A. G. Khan
200015 citations Open access
Semantic Scholar
Antioxidant, anti-inflammatory and anticancer activities of ethanol soluble organics from water extracts of selected medicinal herbs and their relation with flavonoid and phenolic contents
Lin Zhang, Che-Ang S. Khoo, S. Koyyalamudi, N. de Pedro +1 more
201713 citations Open access
Semantic Scholar
Liquid chromatographic determination of honokiol and magnolol in hou po (Magnolia officinalis) as the raw herb and dried aqueous extract.
Samiuela Lee, Che-Ang S. Khoo, C. W. Halstead, T. Huynh +1 more
2007Journal of AOAC International12 citations
Semantic Scholar
Chromatographic Analysis and Anti-Oxidative Property of Naoxinqing Tablet, a Proprietary Preparation of Diospyros Kaki Leaves
Magdy Kazzem, Yu-Ting Sun, Mitchell Low, S. Seto +6 more
2019Molecules11 citations Open access
Semantic Scholar
Quality Control and Variability Assessment of an Eight-Herb Formulation for Hypertension Using Method Validation and Statistical Analysis
Mariam Jarouche, H. Suresh, Mitchell Low, Samiuela Lee +2 more
2019Molecules9 citations Open access
Semantic Scholar
Using GenBank® for genomic authentication: a tutorial.
James R. Hennell, P. D'Agostino, Samiuela Lee, Che-Ang S. Khoo +1 more
2012Methods in molecular biology8 citations
Semantic Scholar
LC determination of albiflorin and paeoniflorin in Bai Shao (Paeonia lactiflora) as a raw herb and dried aqueous extract.
Samiuela Lee, Che-Ang S. Khoo, James R. Hennell, J. Pearson +3 more
2009Journal of AOAC International7 citations
Semantic Scholar
Liquid chromatographic determination of narirutin and hesperidin in Zhi Ke (Citrus aurantium L.) in the form of the raw herb and of the dried aqueous extract.
Samiuela Lee, Che-Ang S. Khoo, J. Pearson, James R. Hennell +1 more
2009Journal of AOAC International7 citations
Semantic Scholar
Simultaneous determination of eight sympathomimetic amines in urine by gas chromatography/mass spectrometry.
Michael Moawad, Che-Ang S. Khoo, Samiuela Lee, James R. Hennell
2010Journal of AOAC International5 citations
Semantic Scholar
Analytical Method Validation and Quality Control of a Seven-Herb Chinese Medicine Formulation Used for the Treatment of Irritable Bowel Syndrome with Constipation.
Samiuela Lee, Che-Ang S. Khoo, J. Pearson, Suzannah J Bourchier +1 more
2016Journal of AOAC International4 citations
Semantic Scholar
Liquid chromatographic determination of flumetsulam in soybeans.
Michael Moawad, Che-Ang S. Khoo
2005Journal of AOAC International3 citations
Semantic Scholar
A UHPLC-(ESI)MS/MS method for the determination of the psychedelic secondary metabolite mescaline in San Pedro (Trichocereus spp.) and its applicability for screening mescaline in other cacti varieties.
Pragna Gaur, L. Engel, D. Hall, Che-Ang S. Khoo +4 more
2025Forensic Chemistry2 citations Open access
Semantic Scholar
Modulation of cytokine production and complement activity by biopolymers extracted from medicinal plants
S. Jeong, S. Koyyalamudi, J. Hughes, Che-Ang S. Khoo +3 more
20132 citations
Semantic Scholar
Phytoequivalence in the global marketplace for botanical products: chemical and biological characterization of Equisetum arvense extracts from America, Asia, and Europe
Samiuela Lee, M. Carles, James R. Hennell, Che-Ang S. Khoo +2 more
20082 citations
Semantic Scholar
Stability of omeprazole in a commercial calcium carbonate based oral suspension at 2, 5 and 10 mg/mL stored under refrigeration (4°C) for 70 days
Mitchell Low, Simi Singh, Beatrice Venkataya, J. Pearson +5 more
2022Journal of Pharmacy Practice and Research1 citations Open access
Semantic Scholar
Modulation of inflammation-induced cytokine production and complement activity of biopolymers extracted from medicinal plants
S. Jeong, S. Koyyalamudi, Che-Ang S. Khoo, Jong Pil Park +1 more
20131 citations
Semantic Scholar
The chemical and pharmacological variability of key bio-actives present in commercially available Angelica sinensis, Glycyrrhiza uralensis and Rhodiola rosea samples
H. Suresh, Mitchell Low, Mariam Jarouche, Gang Zheng +7 more
20180 citations
Semantic Scholar
A comparative study on the antioxidant activity of Zingiberis Rhizoma raw herb and granule
John Truong, V. Razmovski-Naumovski, Xian Zhou, Che-Ang S. Khoo +1 more
20140 citations
Semantic Scholar
polysaccharides from the hot water extracts of seven traditional medicinal plants used for the treatment of inflammation in airways and asthma
S. Jeong, S. Koyyalamudi, J. Hughes, Che-Ang S. Khoo +3 more
20120 citations
Semantic Scholar
Phytoequivalence in the global marketplace for botanical products (III): using yeast functional genomics to characterize Equisetum arvense extracts from America, Asia and Europe
Rebekah Cook, James R. Hennell, Samiuela Lee, M. Carles +4 more
20100 citations
Semantic Scholar
Phytoequivalence in the global marketplace for botanical products (II): Phytochemical composition and antioxidant capacity of standardized commercial Andrographis paniculata extracts
Mitchell Low, Samiuela Lee, James R. Hennell, Che-Ang S. Khoo +2 more
20090 citations
Semantic Scholar
The liquid chromatographic determination of 6-gingerol, 8-gingerol, 10-gingerol and 6-shogaol in ginger (Rhizoma Zingiberis officinalis) as the raw herb and dried aqueous extract
Samiuela Lee, Che-Ang S. Khoo, C. W. Halstead, T. Huynh +1 more
20070 citations
Semantic Scholar
Effects of cytokinin-auxin combinations on cell arrangement in the basal stems and tropane alkaloid production in cultured non-rooted shoots of Duboisia myoporoides
N. Khanam, Che-Ang S. Khoo, A. G. Khan
20010 citations
Semantic Scholar
Do plants need silicon
S. Muir, Che-Ang S. Khoo, C. Offord, B. Summerell +5 more
20010 citations
Semantic Scholar

Frequent co-authors

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Samiuela Lee×21
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Samiuela Lee — researcher profile on SciRah
James R. Hennell×11
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James R. Hennell — researcher profile on SciRah
A. Bensoussan×10
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A. Bensoussan — researcher profile on SciRah
Mitchell Low×9
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Mitchell Low — researcher profile on SciRah

×7

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J. Pearson — researcher profile on SciRah

S. Koyyalamudi×6

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S. Koyyalamudi — researcher profile on SciRah

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N. Sucher — researcher profile on SciRah

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H. Suresh — researcher profile on SciRah

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S. Jeong — researcher profile on SciRah

Suresh Govindaraghavan×5

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Suresh Govindaraghavan — researcher profile on SciRah

C. W. Halstead×5

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C. W. Halstead — researcher profile on SciRah

Mariam Jarouche×5

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Mariam Jarouche — researcher profile on SciRah