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| 1 | Phosphorus mobility in dam reservoir affected by redox oscillations:An experimental study显示文摘The internal sedimentary phosphorus(P) load of aquatic systems is able to support eutrophication, especially in dam–reservoir systems where sedimentary P stock is high and where temporary anaerobic conditions occur. The aim of this study therefore is to examine the response of sedimentary P exposed to redox oscillations. Surface sediments collected in the Champsanglard dam–reservoir(on the Creuse River, France) were subjected to two aerobic phases(10 and 12 days) alternated with two anaerobic periods(21 and 27 days)through batch incubations. The studied sediment contained 77 ± 3 μmol/g DW of P, mainly associated with the ascorbate fraction(amorphous Fe/Mn oxyhydroxides). The used sediment was rich in organic matter(OM)(21% ± 1%) with primarily allochthone signature.Our results showed that redox oscillations enhance dissolved inorganic phosphorus release at sediment/water interface. During the first anaerobic stage, the P release was mainly controlled by the dissolution/precipitation of iron minerals. The more pronounced increase of P release during the second anaerobic stage(44%) was due to various mechanisms related to the change in quality of dissolved organic matter(DOM), namely a higher SUVA254 and humification indices. The release of more refractory DOM(rDOM) served to lower the microbial metabolism activity, possibly favored iron oxyhydroxide aggregation and thus limiting iron reduction. In addition, rDOM is able to compete for mineral P sorption sites,leading to a greater P release. In reservoir with predominant allochthone OM input, the release of more aromatic DOM therefore plays an important role in P mobility. | Anne Rapin Malgorzata Grybos Marion Rabiet Brice Mourier Véronique Deluchat | 2019 | Journal of Environmental Sciences2019，31，3： | 6 |
| 2 | Polycyclic aromatic hydrocarbons emitted by power stations and influence of combustion conditions 显示文摘 | Masclet P Bresson M A Mourier G 1987 | 1987 | Fuel1987，66，： | 1 |
| 3 | Intradural per imedullary arteriovenous fistulae: results of surgical and endovascular treatment in a series of 35 cases显示文摘 | Gobin YP George B | 1993 | Neurosurgery1993，32，6： | 1 |
| 4 | Transient increase of film thickness in micro-textured EHL contacts显示文摘 | Mourier L Mazuyer D Lubrecht A A | 2006 | Tribology International2006，39，12： | 1 |
| 5 | Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM:effects of branched-chain amino acid snpple-ments显示文摘 | Mourier A Gautier JF De Kerviler E | 2004 | Diabetes Care2004，20，4： | 1 |
| 6 | Adipose tissue mitochondrial dysfunction triggers a lipodystrophic syndrome with insulin resistance,hepatosteatosis,and cardiovascular complications显示文摘 | Vernochet C Damilano F Mourier A | 2014 | FASEB J2014，28，10： | 1 |
| 7 | Control of insects and mites in grain using a high temperature/short time (HTST) tech- nique 显示文摘 | MOURIER H POULSEN K P | 2000 | Journal of Stored Products Re- search2000，36，3： | 1 |
| 8 | Adipose-specific deletion of TFAM increases mitochondrial oxidation and protects mice against obesity and insulin resistance显示文摘 | Vernochet C Mourier A Bezy O | 2012 | Cell Metab2012，16，6： | 1 |
| 9 | Intradural perimedtdlary arlerio- venous fistulae:result of surgial and endovascular treatment in a series of 35 cases显示文摘 | Mourier L Gobin P Merlar'td J | 2012 | Neurosurgery2012，32，： | 1 |
| 10 | Rescue of primary ubiquinone deficiency due to a novel COQ7 defect using 2,4-dihydroxybensoic acid显示文摘 | Freyer C Stranneheim H Naess K Mourier A Felser A Maffezzini C | 2015 | J Med Genet2015，52，： | 1 |
| 11 | On the immunogenic properties of retro-inverso peptides: total retro-inversion of T-cell epitopes causes a loss of binding to MHC II molecules 显示文摘 | Herve M Maillere G Mourier C | 1997 | Mol Immunol1997，34，2： | 1 |
| 12 | Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM:effects of branchedchain amino acid supple-ments显示文摘 | Mourier A Gautier JF De Kerviler E et a1 | 2004 | Diabetes Care2004，20，4： | 1 |
| 13 | Kinetic activation of yeast mitochondrial D -lactate dehydrogenase by carboxylic acids显示文摘 | Mourier A Vallortigara J Yoboue ED | 2008 | Bio- chim Biophys Acta2008，1777，10： | 1 |
| 14 | Transient increase of film thickness in micro-textured EHL contacts显示文摘 | Mourier L Mazuyer D | 2006 | Tribology International2006，39，12： | 1 |
| 15 | G protein-coupled receptors, an unexploited animal toxin targets: exploration of green mamba venom for novel drug candidates active a- gainst adrenoceptors 显示文摘 | Maiga A Mourier G Quinton L | 2012 | Toxicon2012，59，4： | 1 |
| 16 | A synthetic weak neurotoxin binds with low affinity to Torpedo and chicken alpha7 nicotinic acetylcholine receptors 显示文摘 | Siew Lay Poh Gilles Mourier Robert Thai | 2002 | Eur Biochem2002，269，17： | 1 |
| 17 | The biology of intron gain and loss 显示文摘 | Jeffares D C Mourier T Penny D | 2006 | Trends Genet2006，22，1： | 1 |
| 18 | Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM effects of branched-chain amino acid supplements显示文摘 | Mourier A Gautier JF De Kerviler E | | 0，，03： | 1 |
| 19 | Shear-induced structuring kinetics in thermoplastic segmented polyurethanes monitored by rheological tools显示文摘 | Mourier E Fulchiron R Mechin F | | 0，，： | 1 |
| 20 | Active proton leak in mitochondria:a new way to regulate substrate oxidation显示文摘 | Mourier A Devin A Rigoulet M | | 0，，02： | 1 |
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