Results 21 to 30 of about 1,598,383 (361)
Nanoscale Infrared Imaging Analysis of Carbonaceous Chondrites to Understand Organic-Mineral Interactions During Aqueous Alteration [PDF]
, 2019 Organic matter in carbonaceous chondrites is distributed in fine-grained matrix. To understand pre- and postaccretion history of organic matter and its association with surrounding minerals, microscopic techniques are mandatory.
Baden, Naoki +6 more
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Organic carbon transport and C/N ratio variations in a large tropical river: Godavari as a case study, India [PDF]
, 2005 This study gives an insight into the source of organic carbon and nitrogen in the Godavari river and its tributaries, the yield of organic carbon from the catchment, seasonal variability in their concentration and the ultimate flux of organic and ...
Balakrishna, Keshava, Probst, Jean-Luc
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, 2020 Organizing Matters demonstrates the interplay between two distinct logics of labour’s collective action: on the one hand, workers coming together, usually at their place of work, entrusting the union to represent their interests and, on the other hand, social bargaining in which the trade union constructs labour’s interests from the top down.
openaire +3 more sources
Organic Matter in Cosmic Dust [PDF]
Elements, 2016 Organics are observed to be a significant component of cosmic dust in nearly all environments were dust is observed. In many cases only remote telescope observations of these materials are obtainable and our knowledge of the nature of these materials is very basic. However, it is possible to obtain actual samples of extraterrestrial dust in the Earth's
Sandford, Scott A. +2 more
openaire +3 more sources
Antibiotics, 2023 Methicillin-resistant Staphylococcus aureus (MRSA) is a worldwide health threat and has already tormented humanity during its long history, creating an urgent need for the development of new classes of antibacterial agents.
Fan-Fei Meng +8 more
doaj +1 more source
Estimated N leaching losses for organic and conventional farming in Denmark [PDF]
, 2006 The impact of organic compared to conventional farming practices on N leaching loss was studied for Danish mixed dairy and arable farms using an N balance approach based on representative data.
Berntsen, Jørgen +4 more
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Isolation and characterization of bis(silylene)-stabilized antimony(I) and bismuth(I) cations
Nature Communications, 2023 Monovalent group 15 cations L2Pn + (L = σ-donor ligands, Pn = N, P, As, Sb, Bi) have attracted significant experimental and theoretical interest because of their unusual electronic structures and growing synthetic potential.
Xuyang Wang +7 more
doaj +1 more source
Nature, 1962 Soil Organic Matter Its Nature, Its Role in Soil Formation and in Soil Fertility. By M. M. Kononova. Translated from the Russian by Dr. T. Z. Nowakowski and G. A. Greenwood. Pp. 450. (London and New York: Pergamon Press, 1961.) 80s. net.
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Can thin-lipped mullet directly exploit the primary and detritic production of European macrotidal salt marshes? [PDF]
, 2002 Juveniles and adults (>100 mm) of Liza ramada colonize macrotidal salt marsh creeks of Mont Saint-Michel bay (France)between March and November, during spring tide floods (43% of the tides) and return to coastal waters during the ebb.
Feunteun, Eric +5 more
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Influence of organic matter and CO2 supply on bioremediation of heavy metals by Chlorella vulgaris and Scenedesmus almeriensis in a multimetallic matrix [PDF]
, 2019 Producción CientíficaThis research evaluated the influence of organic matter (OM) and CO2 addition on the bioremediation potential of two microalgae typically used for wastewater treatment: Chlorella vulgaris (CV) and Scenedesmus almeriensis (SA).
Bolado Rodríguez, Silvia +3 more
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