Research Topics
| P NinfaliSummaryAffiliation: University of Urbino Country: Italy Publications
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Detail Information
Publications
Antioxidant capacity of vegetables, spices and dressings relevant to nutritionPaolino Ninfali
Istituto di Chimica Biologica, G Fornaini Universitá di Urbino, Italy
Br J Nutr 93:257-66. 2005..The results can be used in public health campaigns to stimulate the consumption of vegetables able to provide significant health protection in order to prevent chronic diseases...- Polyphenols and antioxidant capacity of vegetables under fresh and frozen conditionsPaolino Ninfali
Istituto di Chimica Biologica, G Fornaini Universitá di Urbino, Via Saffi 2, 61029 Urbino PU, Italy
J Agric Food Chem 51:2222-6. 2003..The plant genotype is an important source of variability in the ORAC value, which can be conveniently used to increase the intake of antioxidants from vegetables... - Characterization and biological activity of the main flavonoids from Swiss Chard (Beta vulgaris subspecies cycla)P Ninfali
Istituto di Chimica Biologica G Fornaini, Università degli Studi Carlo Bo, Urbino PU, Italy
Phytomedicine 14:216-21. 2007..Vitexin-2''O-rhamnoside strongly inhibited DNA synthesis in MCF-7 cells, whereas 2''-xylosylvitexin and isorhamnetin 3-gentiobioside were activators; combinations of activators and inhibitors maintained the over-all inhibitory effect... - Electron paramagnetic resonance investigations of free radicals in extra virgin olive oilsM F Ottaviani
Institute of Chemical Sciences, University of Urbino, P zza Rinascimento 6, 61029 Urbino PU, Italy
J Agric Food Chem 49:3691-6. 2001..This study demonstrates that the EPR technique is suitably applied to the detection of free radicals in olive oil and that storage, handling, and stress conditions of the oils significantly influence the radical concentration... - Glucose-6-phosphate dehydrogenase in small intestine of rabbit: biochemical properties and subcellular localizationP Ninfali
Istituto di Chimica Biologica G Fornaini, University of Urbino, Italy
Acta Histochem 103:287-303. 2001.... - Heterogeneous distribution of glucose-6-phosphate dehydrogenase in lingual epitheliumP Ninfali
Istituto di Chimica Biologica G Fornaini, University of Urbino, Italy
Acta Histochem 102:339-52. 2000..These processes need products of G6PD activity. This study indicates that G6PD is a good marker for the number of differentiating cells in tongue epithelium... - Iron release and oxidant damage in human myoblasts by divicineP Ninfali
Istituto di Chimica Biologica, University of Urbino, Italy
Life Sci 66:PL85-91. 2000..DFO protects the cells by subtracting the free iron both at intracellular and extracellular level... - Cytochemical and immunocytochemical methods for electron microscopic detection of glucose-6-phosphate dehydrogenase in brain areasP Ninfali
Istituto di Chimica Biologica G Fornaini, University of Urbino, Via A Saffi 2, I 61029, Urbino, Italy
Brain Res Brain Res Protoc 5:115-20. 2000..These protocols are useful to detect peculiar populations of neurons which express high levels of G6PD to sustain processes of neural plasticity in some brain areas... - High glucose-6-phosphate dehydrogenase activity contributes to the structural plasticity of periglomerular cells in the olfactory bulb of adult ratsP Ninfali
Istituto di Chimica Biologica G Fornaini, University of Urbino, Via A Saffi 2, I 61029 Urbino PS, Italy
Brain Res 819:150-4. 1999..This result is consistent with the occurrence of structural plasticity events in the OB of adult rats... - Variability of oxygen radical absorbance capacity (ORAC) in different animal speciesP Ninfali
Istituto di Chimica Biologica G Fornaini, Universita di Urbino, Urbino PS, Italy
Free Radic Res 29:399-408. 1998..We conclude that species with the highest ORAC-T, like cat and chicken, or with the highest ORAC-AS, like dolphin, are interesting models to study the reasons of such a marked antioxidant defense in the plasma... - Postnatal expression of glucose-6-phosphate dehydrogenase in different brain areasP Ninfali
Istituto di Chimica Biologica, Universita di Urbino, Italy
Neurochem Res 23:1197-204. 1998..It is likely that this enzyme induction increases the antioxidant defense of periglomerular cells that are subject to a rapid renewal and thus much more exposed to oxidant stress... - Tocopherols enhance neurogenesis in dentate gyrus of adult ratsRiccardo Cuppini
Institute of Physiological Sciences, University of Urbino, Crocicchia, I 61029 Urbino, Italy
Int J Vitam Nutr Res 72:170-6. 2002..Therefore tocopherol in high doses possibly increases the number of granule cells in the dentate gyrus by saving newborn cells from death... - Improvement in botanical standardization of commercial freeze-dried herbal extracts by using the combination of antioxidant capacity and constituent marker concentrationsPaolino Ninfali
Universita di Urbino, Istituto di Chimica Biologica G Fornaini, Via Saffi 2, 61029 Urbino PU, Italy
J AOAC Int 92:797-805. 2009.... - In vitro neuroprotection by novel antioxidants in guinea-pig urinary bladder subjected to anoxia-glucopenia/reperfusion damageFederica Pessina
Dipartimento di Scienze Biomediche, Universita di Siena, Via A Moro, 2, 53100 Siena, Italy
Naunyn Schmiedebergs Arch Pharmacol 370:521-8. 2004..It is possible that a different partitioning in cell compartments critically involved in the oxidative damage pathway plays a role in neuroprotection exerted by these compounds... - Glucose-6-phosphate dehydrogenase expression associated with NADPH-dependent reactions in cerebellar neuronsEnrica Biagiotti
Institute of Biochemistry G. Fornaini, University of Urbino, Urbino, Italy
Cerebellum 2:178-83. 2003..The results show that cerebellar G6PD activity changes with different neuron types as a function of its role in sustaining NADPH dependent pathways in these cells... - Glucose-6-phosphate dehydrogenase and NADPH-consuming enzymes in the rat olfactory bulbEnrica Biagiotti
Institute of Biological Chemistry G. Fornaini, University of Urbino Carlo Bo, Urbino, Italy
J Neurosci Res 80:434-41. 2005....