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Increasingly studied for bio-fuel production, microalgae are able to store large quantities of lipids. The effects of nitrogen starvation, temperature and light stress on growth, lipid accumulation and production in Scenedesmus obliquus S4, a strain supplied by Lipofabrik, were studied. Nitrogen deprivation increased lipid accumulation by a factor of 7, while a daily temperature cycle increased it by a factor of 4. A potential photo-inhibition effect could be highlighted for the S4 strain at 150 µmol/m²/s. The effects of sonication, freeze-drying and freezing on the performance of lipid extraction were also compared, leading to the conclusion that freeze-drying allows the most effective extraction of total lipids.
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Biology --- Antioxidants --- Free Radicals --- Free radicals (Chemistry) --- Antioxydants --- Radicaux libres (Chimie) --- Periodicals. --- Periodicals --- Périodiques --- Vitamin C --- Vitamin E --- Antioxidants. --- Biochemistry. --- Free Radicals. --- Vitamin C. --- Vitamin E. --- Radicalen (chemie) --- Radicals, Free --- Free Radical Scavengers --- Reactive Oxygen Species --- Anti-Oxidant Effect --- Anti-Oxidant Effects --- Antioxidant Effect --- Antioxidant Effects --- Anti Oxidant Effect --- Anti Oxidant Effects --- Effect, Anti-Oxidant --- Effect, Antioxidant --- Effects, Anti-Oxidant --- Effects, Antioxidant --- Food Preservatives --- Oxidation-Reduction --- Preservatives, Pharmaceutical --- Oxidants --- Chemistry --- Health Sciences --- Life Sciences --- General and Others --- Toxicology --- Pathology --- Cytology, Cell Biology --- Oxygen Radical Absorbance Capacity --- Anti-Oxidants --- Anti Oxidants --- Biologie --- Free Radical --- Radical, Free --- Anti-Oxidant --- Antioxidant --- Antioxidant Activity --- Activity, Antioxidant --- Anti Oxidant --- Free radical reactions --- Free radical reactions. --- Réactions radicalaires
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Free radicals (Chemistry) --- Antioxidants --- Oxidation, Physiological --- Radicaux libres (Chimie) --- Antioxydants --- Oxydation biologique --- Periodicals. --- Periodicals --- Périodiques --- Free Radicals. --- Antioxidants. --- Oxidation, Physiological. --- Health Sciences --- Physiology --- Biological oxidation --- Oxidation, Biological --- Physiological oxidation --- Anti-Oxidant Effect --- Anti-Oxidant Effects --- Antioxidant Effect --- Antioxidant Effects --- Anti Oxidant Effect --- Anti Oxidant Effects --- Effect, Anti-Oxidant --- Effect, Antioxidant --- Effects, Anti-Oxidant --- Effects, Antioxidant --- Radicals, Free --- Biochemistry --- Radicals (Chemistry) --- Free radical reactions --- Chemical inhibitors --- Oxygen Radical Absorbance Capacity --- Food Preservatives --- Oxidation-Reduction --- Preservatives, Pharmaceutical --- Oxidants --- Free Radical Scavengers --- Reactive Oxygen Species --- Anti-Oxidants --- Anti Oxidants --- Anti-Oxidant --- Antioxidant --- Antioxidant Activity --- Activity, Antioxidant --- Anti Oxidant --- Free Radical --- Radical, Free
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Antioxidants --- Free Radicals --- periodicals --- Free radicals (Chemistry) --- Vitamin C --- Vitamin E --- Antioxidants. --- Biochemistry. --- Free Radicals. --- Vitamin C. --- Vitamin E. --- Radicalen (chemie) --- Histology. --- Microbiology. --- Tocopherol --- Ascorbic acid --- Anti-Oxidant Effect --- Anti-Oxidant Effects --- Antioxidant Effect --- Antioxidant Effects --- Anti Oxidant Effect --- Anti Oxidant Effects --- Effect, Anti-Oxidant --- Effect, Antioxidant --- Effects, Anti-Oxidant --- Effects, Antioxidant --- Radicals, Free --- Isopentenoids --- Vitamins, Fat-soluble --- Hydroxy acids --- Vitamins, Water-soluble --- Radicals (Chemistry) --- Free radical reactions --- Chemical inhibitors --- Oxygen Radical Absorbance Capacity --- Food Preservatives --- Oxidation-Reduction --- Preservatives, Pharmaceutical --- Oxidants --- Free Radical Scavengers --- Reactive Oxygen Species --- Anti-Oxidants --- Anti Oxidants --- Biochemistry --- Anti-Oxidant --- Antioxidant --- Antioxidant Activity --- Activity, Antioxidant --- Anti Oxidant --- Free Radical --- Radical, Free
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Phenolic compounds are an extremely diverse class of ubiquitous secondary metabolites produced by a variety of organisms playing different biological roles. They have numerous types of demonstrated bioactivities, including antioxidant, antimicrobial, anti-inflammatory, antitumoral, immunomodulator, neuroprotective, cardioprotective, and antidiabetic activities. Marine organisms produce a vast collection of unique phenolic structures, some of them not found in terrestrial habitats. Progress in different aspects is rapidly advancing, and this Special Issue will provide updated information and recent studies on marine phenolics. Specially, this issue is focused on their chemical characterization, elucidation of their structures, evaluation of their biological properties and mechanisms of action, efficient extraction and purification technologies, development of value-added applications, as well as formulation of novel products.
ultrasound assisted extraction --- conventional extraction --- polyphenols --- phlorotannin --- macroalgae --- antioxidant capacity --- seaweeds --- antioxidant potential --- LC-ESI-QTOF-MS/MS --- HPLC-PDA --- seaweed polyphenols --- hypoglycemic effect --- starch digestion --- enzyme inhibition --- cochayuyo --- seaweed polyphenolics --- polyphenolics extractions --- phlorotannins --- bromophenols --- flavonoids --- phenolic terpenoids --- polyphenolics bioactivities --- marine phenolics --- emerging technologies --- extraction --- Ascophyllum --- seaweed --- health benefits --- isomers --- LC-MSn --- diversity --- phenolics --- simple phenolics --- seawater --- algae --- seagrass --- biological activity --- brown seaweeds --- microwave-assisted extraction --- response surface methodology --- antioxidant --- antiradical activity --- xanthine oxidase --- α-glucosidase
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genetic diversity --- breast cancer --- morphology --- antioxidant --- real-time pcr --- heritability --- Genetics --- Genetics. --- Biology --- Embryology --- Mendel's law --- Adaptation (Biology) --- Breeding --- Chromosomes --- Heredity --- Mutation (Biology) --- Variation (Biology)
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pharmacodynamics --- natural and synthetic antioxidants and their relevance to plant animal and human health and disease --- antioxidant metabolism in biological systems from plants and microbes to animals --- pharmacodynamics and pharmacokinetics of natural antioxidants --- dietary antioxidants and food supplements --- safe antioxidant preservatives for foods --- industrial uses of antioxidants for preventing the oxidative degradation of polymers such as rubbers --- Pharmacology. Therapy
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Active oxygen --- Antioxidants --- Free radicals (Chemistry) --- Free Radicals --- Reactive Oxygen Species --- Chemical inhibitors --- Oxygen radicals --- Reactive oxygen --- Singlet oxygen --- Superperoxide anion --- Ionization of gases --- Oxygen --- Active Oxygen --- Oxygen Species, Reactive --- Pro-Oxidants --- Oxygen Radicals --- Oxygen, Active --- Pro Oxidants --- Oxygen Radical Absorbance Capacity --- Superoxides --- Radicals, Free --- Free Radical Scavengers --- Anti-Oxidant Effect --- Anti-Oxidant Effects --- Anti-Oxidants --- Antioxidant Effect --- Antioxidant Effects --- Anti Oxidant Effect --- Anti Oxidant Effects --- Anti Oxidants --- Food Preservatives --- Oxidation-Reduction --- Preservatives, Pharmaceutical --- Oxidants --- Pathophysiology --- Active oxygen. --- Antioxidants. --- Free Radicals. --- Reactive Oxygen Species. --- Pathophysiology. --- Antioxydants --- Radicaux libres (Chimie) --- Physiopathologie --- Pro-Oxidant --- Pro Oxidant --- Free Radical --- Radical, Free --- Anti-Oxidant --- Antioxidant --- Antioxidant Activity --- Activity, Antioxidant --- Anti Oxidant --- Active Oxygen Species --- Oxygen Radical --- Reactive Oxygen Intermediates --- Radical, Oxygen
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Exotic Fruits Reference Guide is the ultimate, most complete reference work on exotic fruits from around the world. The book focuses on exotic fruit origin, botanical aspects, cultivation and harvest, physiology and biochemistry, chemical composition and nutritional value, including phenolics and antioxidant compounds. This guide is in four-color and contains images of the fruits, in addition to their regional names and geographical locations. Harvest and post-harvest conservation, as well as the potential for industrialization, are also presented as a way of stimulating interest in consumption and large scale production.
Antioxidants. --- Fruit. --- Nutritive Value. --- Phenols. --- Tropical fruit. --- Subtropical fruit --- Subtropical fruits --- Tropical fruits --- Fruit --- Tropical plants --- Phenol --- Availability, Biological Nutritional --- Availability, Nutritional Biologic --- Biologic Availability, Nutritional --- Biologic Nutritional Availability --- Nutrition Value --- Nutritional Availability, Biologic --- Nutritional Availability, Biological --- Nutritional Biological Availability --- Nutritional Food Quality --- Nutritional Quality --- Nutritional Value --- Nutritive Quality --- Biological Availability, Nutritional --- Nutritional Availability --- Availability, Biologic Nutritional --- Availability, Nutritional --- Availability, Nutritional Biological --- Biological Nutritional Availability --- Food Quality, Nutritional --- Nutrition Values --- Nutritional Biologic Availability --- Nutritional Values --- Nutritive Values --- Quality, Nutritional --- Quality, Nutritional Food --- Quality, Nutritive --- Value, Nutrition --- Value, Nutritional --- Value, Nutritive --- Values, Nutrition --- Values, Nutritional --- Values, Nutritive --- Fruits --- Pomology --- Food --- Food crops --- Horticultural crops --- Horticultural products --- Plants --- Anti-Oxidant Effect --- Anti-Oxidant Effects --- Anti-Oxidants --- Antioxidant Effect --- Antioxidant Effects --- Anti Oxidant Effect --- Anti Oxidant Effects --- Anti Oxidants --- Oxygen Radical Absorbance Capacity --- Food Preservatives --- Oxidation-Reduction --- Preservatives, Pharmaceutical --- Oxidants --- analogs & derivatives --- Anti-Oxidant --- Antioxidant --- Antioxidant Activity --- Activity, Antioxidant --- Anti Oxidant
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The Special Issue "Extractable and Non-Extractable Antioxidants" gives an updated view on antioxidants-both in their extractable and non-extractable form-in the different food groups, their products thereof, and food preparations as well as byproducts and biomass waste. The potential beneficial properties of these compounds and nutraceutical formulations are described in the various studies covered in this Special Issue.
biorefinery --- polyphenols --- polymerization --- n/a --- black teas --- nutrient --- ultrasound assisted extraction --- cyclodextrin --- HPLC-ESI/MS --- legumes --- degradation --- LC-ESI-Q-TOF-MS --- antioxidant activity --- forest residues --- multivariate analysis --- bio-based --- chemometrics --- extractable polyphenols --- extractable compounds --- pre-column HPLC method --- Cagnulari marc --- antioxidant capacity --- flour --- total polyphenol content (TPC) --- digestibility --- ferric reducing antioxidant power (FRAP) --- natural antioxidants --- dietary assessment. --- eggplant --- antioxidant --- botanicals --- anthocyanins --- trans-cinnamaldehyde --- anti-inflammation --- cereals --- functional ingredient --- food composition database --- agglomerative hierarchical clustering --- circular economy --- fermentation --- Aloysia triphylla --- Naviglio Extractor® --- flavonols glycosides --- self-inclusion --- phenolic contents --- grape seed --- integrated food research --- antioxidants --- dedicated databases --- phenolic compounds --- non-extractable compounds --- value-added by-products --- phenolic acids --- dietary supplements --- berries jam --- phenolics --- inclusion complex --- sour cherry --- Pleurotus ostreatus --- catechins --- proanthocyanidins --- Chinese mistletoes --- nuclear magnetic spectroscopy --- nitric oxide scavengers --- quercitrin --- endothelial cell --- polyphenolic compounds --- Italian popular recipes --- green extraction --- non-extractable polyphenols --- classic extraction --- study approach --- daidzein --- ?-cyclodextrin --- Camellia sinensis --- antioxidant properties --- digestive enzyme --- extractable --- bioactive compounds --- principal component analysis --- non-extractable --- oxidative stress