M
Maria Augusta Raggi
Researcher at University of Bologna
Publications - 190
Citations - 6217
Maria Augusta Raggi is an academic researcher from University of Bologna. The author has contributed to research in topics: Solid phase extraction & High-performance liquid chromatography. The author has an hindex of 44, co-authored 190 publications receiving 5776 citations.
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Journal ArticleDOI
Neuroendocrine responses to experimentally-induced psychological stress in healthy humans
Gilberto Gerra,A. Zaimovic,G.G Mascetti,Simona Gardini,Ursula Zambelli,Mariaemanuela Timpano,Maria Augusta Raggi,Francesca Brambilla +7 more
TL;DR: Evidence is increased concerning the involvement of the HPA axis and catecholamines in response to psychological stress, and possible individual differences in the neuroendocrine coping mechanisms may affect mood regulation and the state of health.
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Vitamin C content and antioxidant activity of the fruit and of the Ayurvedic preparation of Emblica officinalis Gaertn.
TL;DR: A reliable and feasible HPLC method with diode array detection has been developed and it is found that the Emblica fruit contains ascorbic acid and that the Ayurvedic method of processing increases the healthy characteristics of the fruit thanks to a higher antioxidant activity and a higher content of ascorBic acid.
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Benzodiazepine metabolism: an analytical perspective.
TL;DR: The most important studies on the metabolic characteristics of several 1,4-benzodiazepines, carried out from 1998 onwards, are reported and briefly discussed in this review.
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Simultaneous liquid chromatographic analysis of catecholamines and 4-hydroxy-3-methoxyphenylethylene glycol in human plasma. Comparison of amperometric and coulometric detection.
Cesare Sabbioni,Maria Addolorata Saracino,Roberto Mandrioli,Sergio Pinzauti,Sandra Furlanetto,Gilberto Gerra,Maria Augusta Raggi +6 more
TL;DR: The HPLC method with coulometric detection coupled to a novel SPE procedure is suitable for the simultaneous determination of catecholamines and MHPG in plasma of volunteers subjected to experimental stress.
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Content of melatonin and other antioxidants in grape-related foodstuffs: measurement using a MEPS-HPLC-F method.
TL;DR: An original analytical method has been developed for the simultaneous determination of melatonin and other indolic and phenolic antioxidants in grape‐related foodstuffs and beverages and may represent a promising tool for the evaluation of the antioxidant properties of nutraceuticals and functional foods.