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Afforestation and Reforestation: Drivers, Dynamics, and Impacts

Authors: --- --- --- --- et al.
ISBN: 9783039214471 / 9783039214488 Year: Pages: 194 DOI: 10.3390/books978-3-03921-448-8 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Forestry
Added to DOAB on : 2019-12-09 11:49:15
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Abstract

Afforestation/reforestation (or forestation) has been implemented worldwide as an effective measure towards sustainable ecosystem services and addresses global environmental problems such as climate change. The conversion of grasslands, croplands, shrublands, or bare lands to forests can dramatically alter forest water, energy, and carbon cycles and, thus, ecosystem services (e.g., carbon sequestration, soil erosion control, and water quality improvement). Large-scale afforestation/reforestation is typically driven by policies and, in turn, can also have substantial socioeconomic impacts. To enable success, forestation endeavors require novel approaches that involve a series of complex processes and interdisciplinary sciences. For example, exotic or fast-growing tree species are often used to improve soil conditions of degraded lands or maximize productivity, and it often takes a long time to understand and quantify the consequences of such practices at watershed or regional scales. Maintaining the sustainability of man-made forests is becoming increasingly challenging under a changing environment and disturbance regime changes such as wildland fires, urbanization, drought, air pollution, climate change, and socioeconomic change. Therefore, this Special Issue focuses on case studies of the drivers, dynamics, and impacts of afforestation/reforestation at regional, national, or global scales. These new studies provide an update on the scientific advances related to forestation. This information is urgently needed by land managers and policy makers to better manage forest resources in today’s rapidly changing environments.

Marine Anti-inflammatory Agents

Authors: ---
ISBN: 9783039215720 / 9783039215737 Year: Pages: 248 DOI: 10.3390/books978-3-03921-573-7 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Medicine (General)
Added to DOAB on : 2019-12-09 11:49:16
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Acute inflammation is a highly regulated process, and its dysregulation can lead to the development of a chronic inflammatory state which is believed to play a main role in the pathogenesis of many diseases, including cancer. In recent years, the need to find new anti-inflammatory molecules has raised the scientific community´s interest for marine natural products. In this regard, the marine environment represents a source for isolating a wealth of bioactive compounds. In this Special Issue, the reported products have been obtained from microalgae, sea cucumber, octopus, squid, red alga-derived fungus, cnidarians, hard-shelled mussel, and sponges.

Keywords

THP-1 macrophages --- anti-inflammatory --- TLR4 --- NF-?B --- MAPK --- SPR analysis --- glycolipids --- MGDG --- skin --- inflammation --- epidermal hyperplasia --- microalgae --- Isochrysis galbana --- Frondanol --- Cucumaria frondosa --- DSS colitis --- colon inflammation --- zoantharia --- Tropical Eastern Pacific --- Zoanthus pulchellus --- zoanthamine --- inflammation --- fucoxanthin --- inflammation --- epidermal hyperplasia --- UVB --- photoprotection --- 6-bromoindole --- Geodia barretti --- anti-inflammatory activity --- dendritic cells --- T cell differentiation --- poor blood circulation --- Ecklonia cava --- phlorotannins --- pyrogallol-phloroglucinol-6,6-bieckol --- functional ingredients --- endothelial cell death --- vascular smooth muscle cell proliferation and migration --- inflammation --- anti-inflammatory --- bioactive molecules --- microalgae --- polysaccharides --- carotenoids --- polyunsaturated fatty acids --- fucoxanthin --- ultraviolet B --- denervation --- seafood waste --- polyunsaturated fatty acid --- NO inhibition --- fish oil --- marine nutraceuticals --- fish oil --- omega-3 --- eicosapentaenoic acid --- docosahexaenoic acid --- inflammation --- eicosanoid --- cytokine --- surgery --- critical illness --- parenteral nutrition --- signal transducer and activator of transcription 3 (STAT3) --- matrix metalloproteinases-9 (MMP-9) --- interleukin (IL) --- lipopolysaccharide (LPS) --- acute sickness behavior --- acute lung injury (ALI) --- prostaglandins --- clavulones --- punaglandins --- thromboxane --- inflammation --- marine vertebrates --- marine invertebrates --- diatoms --- macroalgae --- fucoxanthin --- rosmarinic acid --- NRLP3 --- inflammasome --- anti-oxidative --- anti-inflammatory --- photo-protection --- UVB

Carotenoids and Human Health

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ISBN: 9783039218325 / 9783039218332 Year: Pages: 308 DOI: 10.3390/books978-3-03921-833-2 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Nutrition and Food Sciences
Added to DOAB on : 2020-01-07 09:08:26
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Carotenoids are a group of approximately 600 compounds synthesized by photosynthetic organisms. These pigments are abundant in fruits and vegetables, as well as in certain animal products such as eggs and salmon, being responsible for their colorful appearance. The bioactive properties of certain carotenoids in human health are clear, as some of these compounds have antioxidant properties and serve as the only precursors of vitamin A in nature. The aim of this Special Issue entitled “Carotenoids and Human Health” is to provide the scientific community with an updated perspective of this exciting and growing research area. We compiled 19 papers from some of the most prominent scientists in the carotenoid field, including seven literature reviews and 12 original publication, covering topics such as cancer, obesity, vision, cognitive function, and skin health.

Keywords

carotenoids --- lycopene --- gastric cancer --- H. pylori --- smoking --- case-control study --- Korea --- cancer-related cognitive impairment --- cognition --- carotenoid --- memory --- inflammation --- mango by-products --- lutein --- ?-carotene --- ?-tocopherol --- mangiferin --- food ingredients --- astaxanthin --- Akkermansia --- alcoholic fatty liver disease --- inflammation --- gut microbiota --- lycopene --- carotene --- retinoic acid --- retinoid --- vitamin A --- RAR --- RXR --- ?-carotene --- ?-carotene --- ?-cryptoxanthin --- carotenoids --- lutein --- provitamin A --- retinol --- vitamin A --- breastfeeding --- new-born --- full-term mothers --- preterm mothers --- xanthophylls --- carotenes --- lutein --- colostrum --- mature milk --- ?-Cryptoxanthin --- carotenoids --- Caenorhabditis elegans --- fat reduction --- oxidative stress --- transcriptomic analysis --- metabolic syndrome --- aging --- prostate cancer --- tomato --- lycopene --- androgen --- cell culture --- animal --- obesity --- hippocampus --- nutrition --- overweight --- carotenoids --- Phaeodactylum tricornutum --- microalgae --- fucoxanthin --- eicosapentanoic acid --- obesity --- browning --- brown adipose tissue --- carotenes --- xanthophylls --- bioavailability --- intestine --- membrane transporters --- Vitamin A --- adipocyte --- ?-carotene oxygenase 1 --- hypertension --- carotenoids --- tomato extract --- lycopene --- phytoene --- phytofluene --- bioavailability --- glaucoma --- antioxidants --- oxidative stress --- macular pigment --- lutein --- colourless carotenoids --- cosmeceuticals --- functional foods --- nutraceuticals --- nutricosmetics --- photoprotection --- phytoene --- phytofluene --- public health --- nutrition --- chronic disease --- lutein --- zeaxanthin --- lycopene --- beta-carotene --- alpha-carotene --- beta-cryptoxanthin --- adipocytes --- adipose tissue --- brain --- carotenoids --- obesity --- retinoids --- carotenoids --- bioactive compounds

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MDPI - Multidisciplinary Digital Publishing Institute (3)


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CC by-nc-nd (3)


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eng (3)


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2019 (3)