Search Results - "Takátsy, Anikó"
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Synthesis, Pharmacokinetic Characterization and Antioxidant Capacity of Carotenoid Succinates and Their Melatonin Conjugates
Published in Molecules (Basel, Switzerland) (28-07-2022)“…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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Study on the Synthesis, Antioxidant Properties, and Self-Assembly of Carotenoid-Flavonoid Conjugates
Published in Molecules (Basel, Switzerland) (01-02-2020)“…Flavonoids and carotenoids possess beneficial physiological effects, such as high antioxidant capacity, anticarcinogenic, immunomodulatory, and…”
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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
Published in Molecules (Basel, Switzerland) (19-01-2021)“…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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4
Palladium-Mediated Catalysis Leads to Intramolecular Narcissistic Self-Sorting on a Cavitand Platform
Published in Journal of organic chemistry (06-01-2017)“…Palladium-catalyzed aminocarbonylation reactions have been used to directly convert a tetraiodocavitand intermediate into the corresponding carboxamides and…”
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5
β-Estradiol and ethinyl-estradiol contamination in the rivers of the Carpathian Basin
Published in Environmental science and pollution research international (01-06-2016)“…17β-Estradiol (E2) and 17α-ethinyl estradiol (EE2), which are environmental estrogens, have been determined with LC-MS in freshwater. Their sensitive analysis…”
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Synthesis of carotenoid-monosaccharide conjugates via azide–alkyne click-reaction
Published in Tetrahedron (02-02-2017)“…Carotenoid pentynoates were coupled to protected and unprotected sugar azides via an azide-alkyne click-reaction using…”
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Unexpected selectivities in transition metal-catalyzed hydroformylation of vinyl-substituted cavitands
Published in Molecular catalysis (15-01-2023)“…•Two novel elongated cavitands possessing styrene moieties on the upper rim were synthesized.•Unexpectedly high ’tetraselectivities’ were obtained both in…”
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Enrichment of Amadori products derived from the nonenzymatic glycation of proteins using microscale boronate affinity chromatography
Published in Analytical biochemistry (01-10-2009)“…Amadori peptides were enriched using boronate affinity tips and measured by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry…”
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Laser desorption/ionization mass spectrometric analysis of small molecules using fullerene-derivatized silica as energy-absorbing material
Published in Journal of mass spectrometry. (01-05-2010)“…In spite of the growing acceptance of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for the analysis of a wide variety of…”
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10
Introduction of click chemistry to carotenoids
Published in Tetrahedron letters (09-05-2012)“…We describe the synthesis of carotenoid derivatives via the azide–alkyne click reaction and optimize the conditions for these sensitive molecules. After…”
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Proteomic and scanning electron microscopic analysis of submandibular sialoliths
Published in Clinical oral investigations (01-09-2013)“…Objectives Several theories have been proposed regarding the genesis of sialoliths, including the organic core theory, which suggests epithelial or bacterial…”
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The Role of Weak Interactions in Supramolecular Compounds: A Synthetic and Theoretical Study of Novel Elongated Cavitands
Published in ChemistrySelect (Weinheim) (21-09-2017)“…A new resorcinol‐based tetraazidocavitand (2) has been prepared via substitution reaction started from the corresponding tetrabromocavitand (1). This…”
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13
Dicarotenoid esters of bivalent acids
Published in Tetrahedron letters (19-05-2008)“…For the evaluation of the synthesis of dendrimeric esters from carotenoids the C 20 apocarotenoid retinol was chosen for model studies, being a commercially…”
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14
Universal method for synthesis of artificial gel antibodies by the imprinting approach combined with a unique electrophoresis technique for detection of minute structural differences of proteins, viruses, and cells (bacteria). III: Gel antibodies against cells (bacteria)
Published in Electrophoresis (01-12-2006)“…Artificial antibodies in the form of gel granules were synthesized from the monomers acrylamide and N,N'‐methylenebisacrylamide by the imprinting method in the…”
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Phytoplankton nitrogen demand and the significance of internal and external nitrogen sources in a large shallow lake (Lake Balaton, Hungary)
Published in Hydrobiologia (01-03-2008)“…Since the middle of 1990s the trend of Lake Balaton towards an increasingly trophic status has been reversed, but N₂-fixing cyanobacteria are occasionally…”
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Universal method for synthesis of artificial gel antibodies by the imprinting approach combined with a unique electrophoresis technique for detection of minute structural differences of proteins, viruses, and cells (bacteria): Ia. Gel antibodies against proteins (transferrins)
Published in Journal of separation science (01-12-2006)“…Artificial antibodies in the form of gel granules were prepared by the molecular imprinting technique from the monomers acrylamide and…”
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Universal method for synthesis of artificial gel antibodies by the imprinting approach combined with a unique electrophoresis technique for detection of minute structural differences of proteins, viruses, and cells (bacteria): II. Gel antibodies against virus (Semliki Forest Virus)
Published in Journal of separation science (01-12-2006)“…Artificial and highly selective antibodies (in the form of gel granules) against proteins can easily be synthesized by a simple, cost‐effective imprinting…”
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Universal method for synthesis of artificial gel antibodies by the imprinting approach combined with a unique electrophoresis technique for detection of minute structural differences of proteins, viruses and cells (bacteria). Ib. Gel antibodies against proteins (hemoglobins)
Published in Electrophoresis (01-07-2007)“…Using the molecular imprinting approach, we have shown that polyacrylamide‐based artificial antibodies against human and bovine hemoglobin have a very high…”
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Highly selective palladium-catalyzed aminocarbonylation and cross-coupling reactions on a cavitand scaffold
Published in Tetrahedron (25-03-2012)“…Palladium-catalyzed aminocarbonylation and cross-coupling reactions (Suzuki-, Sonogashira-, Stille-coupling) served as highly efficient synthetic tools for the…”
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Role of chemical structure in molecular recognition by transferrin
Published in Journal of molecular recognition (01-07-2006)“…Studies of molecular recognition of chiral compounds by proteins are of importance from many points of view. The biological role of proteins in their…”
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