Search Results - "DELI, Jozsef"

Structure and Properties of 9′-cis Neoxanthin Carotenoid Radicals by Electron Paramagnetic Resonance Measurements and Density Functional Theory Calculations: Present in LHC II? by Focsan, A. Ligia, Molnár, Péter, Deli, József, Kispert, Lowell

“…The radical intermediates formed upon catalytic or photooxidation of the carotenoid 9′-cis neoxanthin inside MCM-41 molecular sieves were detected by pulsed…”
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Pulsed EPR and DFT Characterization of Radicals Produced by Photo-Oxidation of Zeaxanthin and Violaxanthin on Silica−Alumina by Focsan, A. Ligia, Bowman, Michael K, Konovalova, Tatyana A, Molnár, Péter, Deli, Jozsef, Dixon, David A, Kispert, Lowell D

“…Pulsed electron nuclear double resonance (ENDOR) and two-dimensional (2D)-hyperfine sublevel correlation spectroscopy (HYSCORE) studies in combination with…”
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Protective Effects of 3'-Epilutein and 3'-Oxolutein against Glutamate-Induced Neuronal Damage by Pap, Ramóna, Pandur, Edina, Jánosa, Gergely, Sipos, Katalin, Fritz, Ferenc Rómeó, Nagy, Tamás, Agócs, Attila, Deli, József

“…Dietary lutein can be naturally metabolized to 3'-epilutein and 3'-oxolutein in the human body. The epimerization of lutein can happen in acidic pH, and…”
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Carotenoid Composition of the Fruit of Red Mamey (Pouteria sapota) by Murillo, Enrique, Turcsi, Erika, Szabó, Ildikó, Mosquera, Yesuri, Agócs, Attila, Nagy, Veronika, Gulyás-Fekete, Gergely, Deli, József

“…The detailed carotenoid analysis of red mamey (Pouteria sapota) was achieved by HPLC-DAD-MS, chemical tests, and cochromatography with authentic samples…”
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Lutein Isomers: Preparation, Separation, Structure Elucidation, and Occurrence in 20 Medicinal Plants by Nagy, Veronika, Agócs, Attila, Balázs, Viktória L, Purger, Dragica, Filep, Rita, Sándor, Viktor, Turcsi, Erika, Gulyás-Fekete, Gergely, Deli, József

“…Lutein and its -isomers occur in a lot of plants, including a variety of flowers. In this study, lutein isomers were produced via iodine-catalyzed…”
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Synthesis, Pharmacokinetic Characterization and Antioxidant Capacity of Carotenoid Succinates and Their Melatonin Conjugates by Czett, Dalma, Böddi, Katalin, Nagy, Veronika, Takátsy, Anikó, Deli, József, Tone, Paul, Balogh, György T., Vincze, Anna, Agócs, Attila

“…Carotenoid succinates were synthesized from hydroxy carotenoids and were coupled to a commercially available derivative of melatonin via amide bond for…”
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Lutein Decreases Inflammation and Oxidative Stress and Prevents Iron Accumulation and Lipid Peroxidation at Glutamate-Induced Neurotoxicity by Pap, Ramóna, Pandur, Edina, Jánosa, Gergely, Sipos, Katalin, Nagy, Tamás, Agócs, Attila, Deli, József

“…The xanthophyll carotenoid lutein has been widely used as supplementation due to its protective effects in light-induced oxidative stress. Its antioxidant and…”
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In the shade – Screening of medicinal and aromatic plants for temperate zone agroforestry cultivation by Zubay, Péter, Ruttner, Klára, Ladányi, Márta, Deli, József, Németh Zámboriné, Éva, Szabó, Krisztina

“…[Display omitted] •Medicinal and aromatic plants respond species-specifically to 30 % light reduction.•50 % shade effect had no favourable effect on medicinal…”
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Changes in the Carotenoids of Zamia dressleri Leaves during Development by Murillo, Enrique, Nagy, Veronika, Menchaca, Dania, Deli, József, Agócs, Attila

“…It has been observed that the leaves of some Zamia species undergo a kind of "reverse ripening"; that is, they change from their original brown color to green…”
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Carotenoid profile of two capsorubin-rich tropical plants by Murillo, Enrique, Deli, József, Nagy, Veronika, Molinar-Toribio, Eunice, Sándor, Viktor, Marton, Krisztina, Agócs, Attila

“…•The carotenoid analysis of jipi-japa and zamia is presented.•Both plants have unusually high relative and absolute content of capsorubin.•They can be…”
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Lutein Exerts Antioxidant and Anti-Inflammatory Effects and Influences Iron Utilization of BV-2 Microglia by Pap, Ramóna, Pandur, Edina, Jánosa, Gergely, Sipos, Katalin, Agócs, Attila, Deli, József

“…Lutein is a tetraterpene carotenoid, which has been reported as an important antioxidant and it is widely used as a supplement. Oxidative stress participates…”
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Study on the Synthesis, Antioxidant Properties, and Self-Assembly of Carotenoid-Flavonoid Conjugates by Línzembold, Ildikó, Czett, Dalma, Böddi, Katalin, Kurtán, Tibor, Király, Sándor Balázs, Gulyás-Fekete, Gergely, Takátsy, Anikó, Lóránd, Tamás, Deli, József, Agócs, Attila, Nagy, Veronika

“…Flavonoids and carotenoids possess beneficial physiological effects, such as high antioxidant capacity, anticarcinogenic, immunomodulatory, and…”
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Substrate promiscuity of RdCCD1, a carotenoid cleavage oxygenase from Rosa damascena by Huang, Fong-Chin, Horváth, Györgyi, Molnár, Péter, Turcsi, Erika, Deli, József, Schrader, Jens, Sandmann, Gerhard, Schmidt, Holger, Schwab, Wilfried

“…Apocarotenoids are key flavor compounds in rose essential oil and are derived from carotenoid and xanthophyll degradation. The Rosa damascena carotenoid…”
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Analyzing the Carotenoid Composition of Melilot ( Melilotus officinalis (L.) Pall.) Extracts and the Effects of Isolated (All- E )-lutein-5,6-epoxide on Primary Sensory Neurons and Macrophages by Horváth, Györgyi, Csikós, Eszter, Andres, Eichertné Violetta, Bencsik, Tímea, Takátsy, Anikó, Gulyás-Fekete, Gergely, Turcsi, Erika, Deli, József, Szőke, Éva, Kemény, Ágnes, Payrits, Maja, Szente, Lajos, Kocsis, Marianna, Molnár, Péter, Helyes, Zsuzsanna

“…is known to contain several types of secondary metabolites. In contrast, the carotenoid composition of this medicinal plant has not been investigated, although…”
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Isolation of allene carotenoids from mamey by Agócs, Attila, Murillo, Enrique, Turcsi, Erika, Béni, Szabolcs, Darcsi, András, Szappanos, Ádám, Kurtán, Tibor, Deli, József

“…•The polar fraction of the extract of the red mamey contains allene carotenoids.•Complete spectroscopic analysis is given for capsoneoxanthin for the first…”
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Hydrophilic carotenoids: recent progress by Háda, Magdolna, Nagy, Veronika, Deli, József, Agócs, Attila

“…Carotenoids are substantially hydrophobic antioxidants. Hydrophobicity is this context is rather a disadvantage, because their utilization in medicine as…”
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Carotenoid Composition of Calendula officinalis Flowers with Identification of the Configuration of 5,8-Epoxy-carotenoids by Balázs, Viktória Lilla, Gulyás-Fekete, Gergely, Nagy, Veronika, Zubay, Péter, Szabó, Krisztina, Sándor, Viktor, Agócs, Attila, Deli, József

“…The carotenoid composition of petals, florets, and full inflorescences of Calendula officinalis grown in sun and shade was investigated by the HPLC-DAD-MS…”
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Sapotexanthin, an A-Provitamin Carotenoid from Red Mamey (Pouteria sapota) by Murillo, Enrique, McLean, Reinaldo, Britton, George, Agócs, Attila, Nagy, Veronika, Deli, József

“…From the ripe fruits of red mamey (Pouteria sapota) sapotexanthin, a new carotenoid, was identified as (all-E,5′R)-β,κ-caroten-6′-one…”
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Carotenoid Composition of Telekia speciosa by Varga, Erzsébet, Balázs, Viktória Lilla, Sándor, Viktor, Agócs, Attila, Nagy, Veronika, Király, Sándor Balázs, Kurtán, Tibor, Molnár, Péter, Deli, József

“…The carotenoid composition of the flower of was investigated for the first time by HPLC-DAD-MS. In addition to the main carotenoid lutein and its geometrical…”
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Isolation of β‑Cryptoxanthin-epoxides, Precursors of Cryptocapsin and 3′-Deoxycapsanthin, from Red Mamey (Pouteria sapota) by Turcsi, Erika, Murillo, Enrique, Kurtán, Tibor, Szappanos, Ádám, Illyés, Tünde-Zita, Gulyás-Fekete, Gergely, Agócs, Attila, Avar, Péter, Deli, József

“…From an extract of red mamey (Pouteria sapota) β-cryptoxanthin-5,6-epoxide, β-cryptoxanthin-5′,6′-epoxide, 3′-deoxycapsanthin, and cryptocapsin were isolated…”
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