Results 101 to 110 of about 2,222 (191)

Study on the enantiomerization of synephrine by chiral high-performance liquid chromatography

, 2009
Synephrine, the active phenethylamine alkaloid of Citrus aurantium L., is a biologically active compound that has effects on human metabolism that could help to reduce fat mass in obese people, since it stimulates lipolysis, raises the metabolic rate and
BENVENUTI, Stefania, ORLANDINI, GIULIA, CANNAZZA, Giuseppe, PELLATI, Federica   +3 more
core  

Determination of Synephrine and Caffeine in Citrus Species Herbal Medicines and Weight-Loss Supplements from Taiwan by High-Performance Liquid Chromatography (HPLC)

Synephrine is widely found in Chinese herbs of the Rutaceae family and is commonly used as a primary substitute for ephedrine in sports supplements. However, its potential cardiotoxicity has necessitated governmental regulations regarding its use.
Fu-An Chen (793305), Feng-Lang Lin (17751492), Chia-En Lin (2719450), William Chih-Wei Chang (17297343), Yu-Tse Wu (304430)   +4 more
core   +1 more source

Investigating the anti-oestrogenic effect of p-Synephrine and de novo design of oestrogen receptor modulating molecules [PDF]

, 2013
p-synephrine is the active ingredient in Citrus aurantium which is a major component of weight loss preparations. A uterotrophic assay carried out by Arbo et al.
Azzopardi, Lilian M., Shoemake, Claire, Serracino-Inglott, Anthony, Pace Bardon, C.   +3 more
core  

Synephrine Is Not Neo-Synephrine–Reply–II [PDF]

Mayo Clinic Proceedings, 2004
openaire   +1 more source

Determination of Synephrine and Octopamine in Bitter Orange Peel by HPTLC with Densitometry

, 2013
This paper presents the development and validation of an improved method for the simultaneous analysis of synephrine and octopamine using high-performance thin-layer chromatography with densitomet-ric detection.
E. Shawky, Eman Shawky
core   +1 more source

Potential Cardiovascular Risks of Phenethylamine Analogues in Food Supplements: Evidence from Vasocontraction of Rat Artery Segments. [PDF]

Cardiovasc Toxicol
Pinckaers NET, Blankesteijn WM, Leenders P, Weltjens E, Opperhuizen A, van Schooten FJ, Vrolijk M.   +6 more
europepmc   +1 more source

An Exploratory Study of High-Concentration Trace Amine Effects and Adrenoceptor Expression Patterns in SH-SY5Y Cells and Neuroblastoma. [PDF]

Int J Mol Sci
Lopachev AV, Kazanskaya RB, Gainetdinov RR, Kanov EV, Vaganova AN.   +4 more
europepmc   +1 more source

Conversion of (+/-)-synephrine into p-hydroxyphenylacetaldehyde by Arthrobacter synephrinum: A novel enzymic reaction

, 1976
A partically purified enzyme from Arthrobacter synephrinum was found to catalyse the conversion of (+/-)-synphrine into p-hydroxyphrenylacetaldehyde and methylamine.
Devi, N Abitha, Veeraswamy, M, Kutty, R Krishnan, Rao, PV Subba   +3 more
core  

Anti-Cancer Outcome of Glucocorticoid Receptor Transrepression by Synephrine Derivatives in Hematological Malignancies. [PDF]

Int J Mol Sci
Zhidkova EM, Savina ED, Migaleva DV, Vlasova OA, Valiev TT, Enikeev AD, Badun GA, Chernysheva MG, Dodonova SA, Kryukov AA, Kusov PA, Gordeev KV, Yurchenko EA, Matveev AV, Yakubovskaya MG, Lesovaya EA.   +15 more
europepmc   +1 more source

Identification of key quality indicators for Zigui navel orange varieties through multivariate analyses. [PDF]

Food Chem X
Tao M, Zhang P, Wang T, Zheng D, Xia Z, Zhang X, Li Y, Zhou Y, Peng X.   +8 more
europepmc   +1 more source