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1. Full Text Polyphenol oxidase activity and antioxidant properties of Yomra apple (Malus communis L.) from Turkey
by Can, Zehra and Dincer, Barbaros and Sahin, Huseyin and Baltas, Nimet and Yildiz, Oktay and Kolayli, Sevgi
Journal of enzyme inhibition and medicinal chemistry, ISSN 1475-6366, 12/2014, Volume 29, Issue 6, pp. 829 - 835
polyphenoloxidase | Antioxidant | Yomra apple | Malus communis L | phenolics | Phenolics | Polyphenoloxidase | Pharmacology & Pharmacy | Biochemistry & Molecular Biology | Life Sciences & Biomedicine | Chemistry, Medicinal | Science & Technology | Plant Extracts - chemistry | Antioxidants - chemistry | Coumaric Acids - chemistry | Phenylpropionates - chemistry | Catechol Oxidase - chemistry | Levodopa - chemistry | Caffeic Acids - isolation & purification | Biphenyl Compounds - antagonists & inhibitors | Quercetin - isolation & purification | Plant Proteins - chemistry | Enzyme Inhibitors - chemistry | Picrates - chemistry | Chlorogenic Acid - isolation & purification | Ascorbic Acid - chemistry | Biphenyl Compounds - chemistry | Parabens - isolation & purification | Plant Proteins - isolation & purification | Polyphenols - isolation & purification | Quercetin - chemistry | Oxidation-Reduction | Fruit - chemistry | Malus - chemistry | Caffeic Acids - chemistry | Sulfites - chemistry | Levodopa - isolation & purification | Phenylpropionates - isolation & purification | Picrates - antagonists & inhibitors | Catechol Oxidase - isolation & purification | Antioxidants - isolation & purification | Coumaric Acids - isolation & purification | Polyphenols - chemistry | Propionates | Catechin - isolation & purification | Parabens - chemistry | Kinetics | Chlorogenic Acid - chemistry | Catechin - chemistry | Index Medicus
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2. Full Text One-pot green synthesis of oxygen-rich nitrogen-doped graphene quantum dots and their potential application in pH-sensitive photoluminescence and detection of mercury(II) ions
by Shi, Bingfang and Zhang, Liangliang and Lan, Chuanqing and Zhao, Jingjin and Su, Yubin and Zhao, Shulin
Talanta (Oxford), ISSN 0039-9140, 09/2015, Volume 142, pp. 131 - 139
Fluorescence probe | Green synthesis | Oxygen-rich nitrogen-doped graphene quantum dots | pH-Sensitive photoluminescence | Mercury | Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Mercury - analysis | Luminescence | Water Pollutants, Chemical - chemistry | Mercury - chemistry | Water Pollutants, Chemical - analysis | Levodopa - chemistry | Citric Acid - chemistry | Quantum Dots - chemistry | Ultraviolet Rays | Nitrogen - chemistry | Rivers - chemistry | Oxygen - chemistry | Nitrogen - radiation effects | Oxygen - radiation effects | Graphite - chemistry | Graphite - radiation effects | Quantum Dots - radiation effects | Hydrogen-Ion Concentration | Phenylalanine | Graphene | Graphite | Photoluminescence | Sensors | Nitrogen | Citric acid | Index Medicus
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3. Full Text The study of inhibitory effects and mechanism of carboxylate chitooligomer on melanin, prepared by laccase/TEMPO system
by Zhen, Xiaoqin and Hao, Dongzhao and Pei, Jicheng and Zhang, Fangdong and Liu, Haitang and Wang, Jing and Bian, Nengyuan and Zhang, Xinli and Li, Ying and Bu, Xin
Carbohydrate polymers, ISSN 0144-8617, 03/2019, Volume 207, pp. 391 - 397
Inhibition | Chitooligomer (COS) | Pigmentation | Laccase/TEMPO | Tyrosinase (TYR) | Mechanism | Physical Sciences | Chemistry | Chemistry, Organic | Polymer Science | Chemistry, Applied | Science & Technology | Chitin - chemical synthesis | Melanins - antagonists & inhibitors | Melanins - chemistry | Oxidation-Reduction | Chelating Agents - chemistry | Skin Lightening Preparations - chemistry | Chitin - chemistry | Laccase - chemistry | Monophenol Monooxygenase - antagonists & inhibitors | Enzyme Inhibitors - chemical synthesis | Levodopa - chemistry | Cyclic N-Oxides - chemistry | Copper - chemistry | Chitin - analogs & derivatives | Green Chemistry Technology - methods | Skin Lightening Preparations - chemical synthesis | Models, Biological | Enzyme Inhibitors - chemistry | Chelating Agents - chemical synthesis | Agaricales - enzymology | Monophenol Monooxygenase - chemistry | Tyrosine - chemistry | Index Medicus
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4. Full Text Biomimetic sensor for certain catecholamines employing copper(II) complex and silver nanoparticle modified glassy carbon paste electrode
by Sanghavi, Bankim J and Mobin, Shaikh M and Mathur, Pradeep and Lahiri, Goutam K and Srivastava, Ashwini K
Biosensors & bioelectronics, ISSN 0956-5663, 01/2013, Volume 39, Issue 1, pp. 124 - 132
Biomimetic sensor | Catecholamines | Glassy carbon paste electrode | Copper complex | Adsorptive stripping voltammetry | Silver nanoparticles | Physical Sciences | Chemistry | Nanoscience & Nanotechnology | Life Sciences & Biomedicine | Electrochemistry | Science & Technology - Other Topics | Biophysics | Chemistry, Analytical | Biotechnology & Applied Microbiology | Science & Technology | Fundamental and applied biological sciences. Psychology | Biotechnology | Biological and medical sciences | Nanoparticles - chemistry | Humans | Norepinephrine - urine | Dopamine - blood | Catecholamines - urine | Norepinephrine - analysis | Carbon - chemistry | Electrodes | Dopamine - urine | Copper - chemistry | X-Ray Diffraction | Catecholamines - analysis | Dopamine - analysis | Limit of Detection | Silver - chemistry | Epinephrine - analysis | Epinephrine - urine | Catecholamines - blood | Coordination Complexes - chemistry | Levodopa - blood | Levodopa - analysis | Norepinephrine - blood | Epinephrine - blood | Pharmaceutical Preparations - chemistry | Levodopa - urine | Biosensing Techniques - methods | Electrochemical Techniques - methods | Epinephrine | Pyridine | Biological products | Biomimetics | Analysis | Copper compounds | Sensors | Dopa | Index Medicus
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5. Full Text Solid-state NMR reveals the carbon-based molecular architecture of Cryptococcus neoformans fungal eumelanins in the cell wall
by Chatterjee, Subhasish and Prados-Rosales, Rafael and Itin, Boris and Casadevall, Arturo and Stark, Ruth E
The Journal of biological chemistry, ISSN 0021-9258, 05/2015, Volume 290, Issue 22, pp. 13779 - 13790
Life Sciences & Biomedicine | Biochemistry & Molecular Biology | Science & Technology | Glycerides - chemistry | Magnetic Resonance Spectroscopy - methods | Melanins - chemistry | Free Radicals - chemistry | Cryptococcus neoformans - chemistry | Virulence Factors - chemistry | Cell Wall - chemistry | Pigmentation | Carbon - chemistry | Drug Delivery Systems | Levodopa - chemistry | Glucose - chemistry | Polysaccharides - chemistry | Indoles - chemistry | Index Medicus | Cryptococcus neoformans | Molecular Biophysics | fungi | melanogenesis | fungal melanin | solid state NMR | structural biology | biomaterials | biophysics | eumelanin
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6. Full Text Identification of p-hydroxybenzyl alcohol, tyrosol, phloretin and its derivate phloridzin as tyrosinase substrates
by Ortiz-Ruiz, Carmen Vanessa and Berna, Jose and Garcia-Molina, Maria del Mar and Tudela, Jose and Tomas, Virginia and Garcia-Canovas, Francisco
Bioorganic & medicinal chemistry, ISSN 0968-0896, 07/2015, Volume 23, Issue 13, pp. 3738 - 3746
p-Hydroxybenzyl alcohol | Alternative substrate | Phloretin | Tyrosinase | Tyrosol | Phloridzin | P-Hydroxybenzyl alcohol | Biochemistry & Molecular Biology | Physical Sciences | Chemistry | Chemistry, Organic | Life Sciences & Biomedicine | Pharmacology & Pharmacy | Chemistry, Medicinal | Science & Technology | Fungal Proteins - chemistry | Benzyl Alcohols - chemistry | Phenylethyl Alcohol - analogs & derivatives | Substrate Specificity | Phlorhizin - chemistry | Enzyme Assays | Fungal Proteins - antagonists & inhibitors | Monophenol Monooxygenase - antagonists & inhibitors | Phenylacetates - chemistry | Levodopa - chemistry | Enzyme Inhibitors - chemistry | Phloretin - chemistry | Kinetics | Monophenol Monooxygenase - chemistry | Tyrosine - chemistry | Phenylethyl Alcohol - chemistry | Tyrosine | Physiological aspects | Quinone | Resveratrol | Index Medicus
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7. Full Text An electrochemical biosensor based on nanoporous stainless steel modified by gold and palladium nanoparticles for simultaneous determination of levodopa and uric acid
by Rezaei, Behzad and Shams-Ghahfarokhi, Leila and Havakeshian, Elaheh and Ensafi, Ali A
Talanta (Oxford), ISSN 0039-9140, 09/2016, Volume 158, pp. 42 - 50
Galvanic replacement | Gold and palladium nanoparticles | Levodopa | Uric acid | Nanoporous stainless steel | Biosensor | Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Gold - chemistry | Electrochemical Techniques | Stainless Steel - chemistry | Humans | Metal Nanoparticles - chemistry | Nanopores | Levodopa - blood | Levodopa - analysis | Levodopa - chemistry | Uric Acid - chemistry | Uric Acid - urine | Biosensing Techniques | Levodopa - urine | Tablets - chemistry | Uric Acid - blood | Palladium - chemistry | Nanoparticles | Biological products | Steel, Stainless | Detectors | Palladium | X-ray spectroscopy | Dopa | Organic acids | Index Medicus | Electrodes | Gold | Nanostructure | Biosensors | Stainless steels | Electrochemical impedance spectroscopy
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8. Full Text Synthesis of polyethylene glycol (PEG) assisted tungsten oxide (WO3) nanoparticles for l-dopa bio-sensing applications
by Hariharan, V and Radhakrishnan, S and Parthibavarman, M and Dhilipkumar, R and Sekar, C
Talanta (Oxford), ISSN 0039-9140, 09/2011, Volume 85, Issue 4, pp. 2166 - 2174
Nanoparticles | Microwave irradiation | Tungsten oxide | l-Dopa | Biosensors | Poly ethylene glycol | Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Analytical chemistry | Gas chromatographic methods | Chromatographic methods and physical methods associated with chromatography | Chemical and thermal methods | Exact sciences and technology | Spectrometric and optical methods | Electrochemical methods | Nanoparticles - chemistry | Oxidation-Reduction | Oxides - chemistry | Thermogravimetry | Polyethylene Glycols - chemistry | Glass - chemistry | Carbon - chemistry | Tungsten - chemistry | Chemistry Techniques, Synthetic - methods | Levodopa - analysis | Electrodes | Time Factors | X-Ray Diffraction | Electrochemistry | Biosensing Techniques - methods | Surface-Active Agents - chemistry | Dielectric Spectroscopy | Microwaves | Surface active agents | Polyethylene glycol | Tungsten | Detectors | Phenols | Tungsten compounds | Index Medicus | Annealing | Receiving | Synthesis | Tungsten oxides | Surfactants | Electrochemical impedance spectroscopy
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9. Full Text Antimicrobial Surfaces through Natural Product Hybrids
by Wach, Jean‐Yves and Bonazzi, Simone and Gademann, Karl
Angewandte Chemie (International ed.), ISSN 1433-7851, 09/2008, Volume 47, Issue 37, pp. 7123 - 7126
natural products | conjugates | biomaterials | antibiotics | siderophores | Conjugates | Siderophores | Antibiotics | Natural products | Biomaterials | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Propionates - chemistry | Dimethylformamide | Bacillus subtilis - cytology | Vancomycin - chemical synthesis | Anti-Infective Agents - pharmacology | Oxides - chemistry | Titanium - chemistry | Anti-Infective Agents - chemical synthesis | Levodopa - chemistry | Anhydrides - chemistry | Formamides - chemistry | Vancomycin - chemistry | Biological Products - chemistry | Quinolinium Compounds - pharmacology | Fluorenes - chemistry | Anti-Infective Agents - chemistry | Surface Properties | Vancomycin - analogs & derivatives | Vancomycin - pharmacology | Quinolinium Compounds - chemical synthesis | Microscopy, Fluorescence | Quinolinium Compounds - chemistry | Bacillus subtilis - drug effects | Index Medicus
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10. Full Text Medicinal Chemistry of Catechol O‑Methyltransferase (COMT) Inhibitors and Their Therapeutic Utility
by Kiss, László E and Soares-da-Silva, Patrício
Journal of medicinal chemistry, ISSN 0022-2623, 11/2014, Volume 57, Issue 21, pp. 8692 - 8717
Pharmacology & Pharmacy | Life Sciences & Biomedicine | Chemistry, Medicinal | Science & Technology | Humans | Models, Molecular | Rats | Catechol O-Methyltransferase Inhibitors - therapeutic use | Crystallography, X-Ray | Male | Clinical Trials as Topic | Parkinson Disease - drug therapy | Prodrugs - chemistry | Catechol O-Methyltransferase Inhibitors - pharmacokinetics | Oxadiazoles - therapeutic use | Catechol O-Methyltransferase - metabolism | Animals | Acetophenones - therapeutic use | Catechols - therapeutic use | Inhibitory Concentration 50 | Prodrugs - chemical synthesis | Catalysis | Levodopa - metabolism | Nitriles - therapeutic use | Index Medicus
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