Results 41 to 50 of about 1,566,668 (214)
Soil fertility comparison among organic and conventional managed citrus orchards in Sicily. [PDF]
, 2002 In recents years, organic farming is expanding in Southern Italy and in the Mediterranean area, due to interest of consumers and EU agricultural policies.
Alessandra, Dr. Trinchera +5 more
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Climate change: carbon losses in the Alps [PDF]
, 2016 The response of the terrestrial carbon cycle to global change is one of the main uncertainties in current climate change predictions1. Most terrestrial carbon is held in soils as organic matter derived from the decay of plant material (Fig. 1).
Kirk, Guy J. D.
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Nature CommunicationsDecoding arbitrary polarization information in a cost-effective way is a key target for next-generation optical sensing. However, the design of full-Stokes detectors capable of resolving polarization states in a single shot remains challenging.
Mingwei Ge +5 more
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Molecules, 2019 Small molecule nitrogen heterocycles are very important structures, widely used in the design of potential pharmaceuticals. Particularly, derivatives of 8-hydroxyquinoline (8-HQ) are successfully used to design promising anti-cancer agents. Conjugating 8-
Monika Krawczyk +5 more
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Synthesis and characterizations of highly luminescent 5-isopropoxybenzo[rst]pentaphene
Beilstein Journal of Organic ChemistryA benzo[rst]pentaphene (BPP) substituted by an isopropoxy group (BPP-OiPr) was synthesized in a facile manner. Its photophysical properties were investigated by UV–vis absorption and fluorescence spectroscopy in compassion to pristine BPP and its ...
Islam S. Marae +8 more
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Reduced tillage and green manures for sustainable organic cropping systems [PDF]
, 2011 The overall aim of the project Reduced tillage and green manures for sustainable organic cropping systems (TILMAN-)ORG are to design improved organic cropping systems with enhanced productivity and nutrient use efficiency, more efficient weed management ...
Helga , Willer, Paul, Mäder
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Electrocatalytic synthesis of organic carbonates
Chemical Communications, 2020 This article presents the latest research on electrosynthesis routes to organic carbonates. Different methods are discussed in an effort to understand the underlying processes and challenges.
Dimitra Anastasiadou +2 more
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Tuning Organic Carbon Dioxide Absorbents for Carbonation and Decarbonation [PDF]
Scientific Reports, 2015 AbstractThe reaction of carbon dioxide with a mixture of a superbase and alcohol affords a superbase alkylcarbonate salt via a process that can be reversed at elevated temperatures. To utilize the unique chemistry of superbases for carbon capture technology, it is essential to facilitate carbonation and decarbonation at desired temperatures in an ...
Rajamanickam, Ramachandran +2 more
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Electrophotolysis oxidation system for measurement of organic concentration in water [PDF]
, 1981 Methods and apparatus for determining organic carbon in aqueous solution are described. The method comprises subjecting the aqueous solution to electrolysis, for generating oxygen from water, and simultaneously to ultraviolet radiation, for oxidation of ...
Winkler, H. E.
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Distribution of Organic Carbon in the Sediments of Xinxue River and the Xinxue River Constructed Wetland, China. [PDF]
PLoS ONE, 2015 Wetland ecosystems are represented as a significant reservoir of organic carbon and play an important role in mitigating the greenhouse effect. In order to compare the compositions and distribution of organic carbon in constructed and natural river ...
Qingqing Cao +4 more
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