Results 11 to 20 of about 8,478 (179)
TLC densitometric approach for concurrent determination of quinary mixture for treatment of migraine with appraisal to method greenness and whiteness [PDF]
Scientific ReportsA new accurate, precise thin layer chromatographic (TLC densitometric) approach was developed for the simultaneous analysis of ergotamine tartrate (ERG), phenobarbital sodium (PHEN), caffeine anhydrous (CAF), dipyrone sodium (DIP) and meprobamate (MEP ...
Marco M. Z. Sharkawi +3 more
doaj +2 more sources
Unveiling nonribosomal peptide synthetases from the ergot fungus Claviceps purpurea involved in the formation of diverse ergopeptines [PDF]
Acta Pharmaceutica Sinica BErgopeptines or their derivatives are widely used for treating neurodegenerative and cerebrovascular diseases. The nonribosomal peptide synthetase—d-lysergyl peptide synthetase A (LPSA) determines ergopeptine formation but the detailed mechanism remains ...
Jing-Jing Chen +5 more
doaj +2 more sources
Coronary side-effect potential of current and prospective antimigraine drugs [PDF]
, 1998 BACKGROUND: The antimigraine drugs ergotamine and sumatriptan may cause angina-like symptoms, possibly resulting from coronary artery constriction. We compared the coronary vasoconstrictor potential of a number of current
Bax, W.A. (Willem) +4 more
core +17 more sources
Selected plant materials used in migraine therapy [PDF]
Farmacja Polska, 2023 Migraine is a neurovascular disease characterized by idiopathic, throbbing, usually unilateral headache, accompanied by gastrointestinal disturbances and increased sensitivity to stimuli. Symptoms may persist for several days, and their severity prevents
Joanna Piotrowska +3 more
doaj +1 more source
Antioxidants, 2022 (1) Background: The N-methyl-D-aspartate receptors (NMDARs) mediate fast excitatory currents leading to depolarization. Postsynaptic NMDARs are ionotropic glutamate receptors that mediate excitatory glutamate or glycine signaling in the CNS and play a ...
Shinhui Lee +6 more
doaj +1 more source
Pifu-xingbing zhenliaoxue zazhi, 2023 Objective To analyze the active ingredients of Xiaoyao Pill and its molecular mechanisms in the treatment of chloasma. Methods The active ingredients of Xiaoyao Pill, its target proteins and the targets related to human chloasma were searched through ...
Suyue PAN +8 more
doaj +1 more source
Quartz Crystal Microbalance Biosensor for Ergotamine Detection
International Journal of Electrochemical Science, 2020 Ergotamine is a toxin from ergot fungi. It interacts with various receptors in the organisms including the one for adrenaline, serotonin and dopamine.
Miroslav Pohanka
doaj +1 more source
Mycotoxin exposure assessments in a multi-center European validation study by 24-hour dietary recall and biological fluid sampling [PDF]
, 2020 The European Food Consumption Validation (EFCOVAL) project includes 600 men and women from Belgium, the Czech Republic, France, the Netherlands, and Norway, who had given serum and 24-hour urine samples, and completed 24-hour dietary recall (24-HDR ...
Abbeddou, Souheila +11 more
core +1 more source
Drug-Induced Acrocyanosis: Highlighting Venlafaxine as a Potential Culprit. [PDF]
Clin Case RepResolution of venlafaxine‐induced acral cyanosis following discontinuation of the drug. ABSTRACT Acrocyanosis is a peripheral vascular disorder characterized by bluish discoloration of the distal extremities. While drug‐induced acrocyanosis has been associated with selective serotonin reuptake inhibitors (SSRIs), tricyclic antidepressants, and other ...
Manandhar S +3 more
europepmc +2 more sources
Molecules, 2023 Eco-friendly liquid chromatographic methods for measuring ergotamine (EGT) are scant in the published database. Accordingly, the goal of the current study was to develop a high-performance thin-layer chromatography (HPTLC) method for fluorescence ...
Faiyaz Shakeel +5 more
doaj +1 more source