245 research outputs found

    [Cuestiones de abonos]

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    Obra facticia que contiene: Del aprovechamiento para abono agrícola de los grandes depósitos de hueso enterrado descubiertos en Castilla La Mancha : apuntes acerca de la facultad fertilizante del fosfato de cal, y acerca de los abonos químicos con él fabricados / por Diego López de Quintana. -- Madrid : Imp. de J.M. Lapuente, 1876. -- 44, VIII p. -- Abonos agrícolas : memoria presentada á la Real Sociedad Económica Aragonesa de Amigos del País... / de su autor José Alloza y Temprado. -- Zaragoza : Imp. del Hospicio Provincial, 1888. -- 67, VIII p. -- Elaboración de abonos económicos con destino á los principales cultivos : memoria exponiendo medios seguros para que los agricultores... / por Enrique Sagols y Ferrer. -- Zaragoza : Imp. del Hospicio Provincial, 1988. -- 73 p. -- Indice -- Experiencias comparativas en el cultivo de la Avena empleando el Nitrato de sosa, el sulfato de amoniaco y la sangre desecada : resumen de los resultados obtenidos en veintiún departamentos de Francia... / por D.L. Grandeau. -- Londres : Permanent Nitrate Comité, 1897. -- 15, VIII p. -- Abonos para agricultura : apuntes para un libro / por Juan Juste y Cararach. -- Zaragoza : Imp. del Hospicio Provincial, 1888. -- 128 p., [2] h. de lám

    Quantifying diet-induced metabolic changes of the human gut microbiome

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    The human gut microbiome is known to be associated with various human disorders, but a major challenge is to go beyond association studies and elucidate causalities. Mathematical modeling of the human gut microbiome at a genome-scale is a useful tool to decipher microbe-microbe, diet-microbe and microbe-host interactions. Here, we describe the CASINO (Community and Systems-level Interactive Optimization) toolbox, a comprehensive computational platform for analysis of microbial communities through metabolic modeling. We first validated the toolbox by simulating and testing the performance of single bacteria and whole communities in in vitro. Focusing on metabolic interactions between the diet, gut microbiota and host metabolism, we demonstrated the predictive power of the toolbox in a diet-intervention study of 45 obese and overweight individuals, and validated our predictions by fecal and blood metabolomics data. Thus, modeling could quantitatively describe altered fecal and serum amino acid levels in response to diet intervention

    [Cuestiones de abonos]

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    Contiene: Del aprovechamiento para abono agrícola de los grandes depósitos de hueso enterrado descubiertos en Castilla La Mancha : apuntes acerca de la facultad fertilizante del fosfato de cal, y acerca de los abonos químicos con él fabricados / por Diego López de Quintana. -- Madrid : Imp. de J.M. Lapuente, 1876. -- 44, VIII p. -- Abonos agrícolas : memoria presentada á la Real Sociedad Económica Aragonesa de Amigos del País... / de su autor José Alloza y Temprado. -- Zaragoza : Imp. del Hospicio Provincial, 1888. -- 67, VIII p. -- Elaboración de abonos económicos con destino á los principales cultivos : memoria exponiendo medios seguros para que los agricultores... / por Enrique Sagols y Ferrer. -- Zaragoza : Imp. del Hospicio Provincial, 1988. -- 73 p. -- Indice -- Experiencias comparativas en el cultivo de la Avena empleando el Nitrato de sosa, el sulfato de amoniaco y la sangre desecada : resumen de los resultados obtenidos en veintiún departamentos de Francia... / por D.L. Grandeau. -- Londres : Permanent Nitrate Comite, 1897. -- 15, VIII p. -- Abonos para agricultura: apuntes para un libro / por Juan Juste y Cararach. -- Zaragoza : Imp. del Hospicio Provincial, 1888. -- 128 p., [2] h. de lám.Enc. cartonéEnc. varias obras formando un vol. facticioNota ms sueltaSello en guarda : Encuadernador Cayetano Fernández, ZaragozaTít. tomado del lom

    Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

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    A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements

    Measurements of top-quark pair differential cross-sections in the eμe\mu channel in pppp collisions at s=13\sqrt{s} = 13 TeV using the ATLAS detector

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    Search for single production of vector-like quarks decaying into Wb in pp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector

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    Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at s=8TeV\sqrt{s}=8\,\mathrm TeV{} with the ATLAS detector

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    Charged-particle distributions at low transverse momentum in s=13\sqrt{s} = 13 TeV pppp interactions measured with the ATLAS detector at the LHC

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    ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider

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    Search for dark matter in association with a Higgs boson decaying to bb-quarks in pppp collisions at s=13\sqrt s=13 TeV with the ATLAS detector

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