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Four flavonoids, baicilein, luteolin, naringenin, and quercetin were investigated for their ability to suppress the Fenton reaction characteristic of the iron-ATP complex. Absorption spectroscopy indicates that under the conditions of 18.75% aqueous methanol, 0.0625 mM HEPES pH 7.4 buffer and 1.5:1 quercetin/iron-ATP ratio a mix ligand complex formed. All four flavonoids were found to interfere with...
Parathyroid diseases can present with psychiatric symptoms and can be recognized through determinations of serum electrolytes, especially the calcium level. Psychiatric evaluations should include a serum calcium concentration test, which is also essential in reassessment of patients poorly responsive to mental illness treatment. A magnesium and a phosphate assay may also be diagnostically helpful...
Although irritable bowel syndrome (IBS) is a common disorder among gastrointestinal clinic outpatients, it continues to be a diagnosis of exclusion. In treatment-seeking populations, IBS has been frequently associated with psychiatric illness, and this co-occurrence has added to controversy about the validity of the IBS diagnosis. This study is a preliminary effort to examine the nature of this relationship...
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