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Mostrando 281 - 300 Resultados de 1,902 Para Buscar '"sulphur"', tiempo de consulta: 0.13s Limitar resultados
  1. 281
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    Sulphur Kβ emission spectra reveal protonation states of aqueous sulfuric acid
  2. 282
    por Joubert, C. H.
    Publicado 1875
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    Cholera in the Burdwan Jail; Sudden Outbreak; Sudden Cessation after Fumigation with Sulphurous Acid
  3. 283
    Publicado 1848
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    Account of a New Anæsthetic Agent, as a Substitute for Sulphuric Ether, in Surgery and Midwifery
  4. 284
    “…We provide a new insight that the sulphur-depleted MoS(2) surface can store hydrogen gas at room temperature. …”
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    Hydrogen physisorption based on the dissociative hydrogen chemisorption at the sulphur vacancy of MoS(2) surface
  5. 285
    por Browne, J. D.
    Publicado 1818
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    Case of Recovery of a Patient after Swallowing a Large Quantity of Sulphuric Acid
  6. 286
    “…Wheat (Triticum aestivum) quality is mainly determined by grain storage protein compositions. Sulphur availability is essential for the biosynthesis of the main wheat storage proteins. …”
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    Impact of mid-season sulphur deficiency on wheat nitrogen metabolism and biosynthesis of grain protein
  7. 287
    “…Here we apply sulphur isotope analysis of diagenetic sulphides combined with U-Pb and Re-Os geochronology to document the sulphur cycle evolution in Western Australia spanning the GOE. …”
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    Globally asynchronous sulphur isotope signals require re-definition of the Great Oxidation Event
  8. 288
    por Simpson, J. Y.
    Publicado 1848
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    Account of a New Anæsthetic Agent, as a Substitute for Sulphuric Ether in Surgery and Midwifery
  9. 289
    por de Claubry, Garltier
    Publicado 1860
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    On the Action of Hypochlorite of Lime on Sulphur, and the Employment of a Mixture of These Bodies for the Vulcanization of India-Rubber
  10. 290
    “…The biogenesis of Fe-S clusters in the cytosol and their insertion into proteins is accomplished through the cytosolic iron-sulphur protein assembly (CIA) machinery. The early- and middle-acting modules of the CIA pathway concerned with the assembly and trafficking of Fe-S clusters have been previously characterised in the parasitic protist Trypanosoma brucei. …”
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    Branched late-steps of the cytosolic iron-sulphur cluster assembly machinery of Trypanosoma brucei
  11. 291
    “…Marine biogenic sulphur affects Earth’s radiation budget and may be an indicator of primary productivity in the Southern Ocean, which is closely related to atmospheric CO(2) variability through the biological pump. …”
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    Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials
  12. 292
    “…Earth’s surface and mantle sulphur reservoirs are connected via subduction, crustal recycling and volcanism. …”
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    Sulphur isotopes of alkaline magmas unlock long-term records of crustal recycling on Earth
  13. 293
    “…Purple non‐sulphur bacteria (PNSB) are phototrophic microorganisms, which increasingly gain attention in plant production due to their ability to produce and accumulate high‐value compounds that are beneficial for plant growth. …”
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    Purple non‐sulphur bacteria and plant production: benefits for fertilization, stress resistance and the environment
  14. 294
    “…This study has as objectives the advanced capitalization of fly ash, by sulphuric acid activation methods, and testing of synthesized materials for heavy metals removal. …”
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    Eco-Friendly Materials Obtained by Fly Ash Sulphuric Activation for Cadmium Ions Removal
  15. 295
    “…The present investigation was carried out to evaluate nutrient deficiencies of sulphur (S) and micronutrients [zinc (Zn), boron (B), iron (Fe), copper (Cu) and manganese (Mn)] in agricultural soils of India for devising effective management strategies to achieve sustainable crop production, improved nutritional quality in crops and better animal/human health. …”
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    Deficiency of phyto-available sulphur, zinc, boron, iron, copper and manganese in soils of India
  16. 296
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    Recovery of Spent Sulphuric Acid by Diffusion Dialysis Using a Spiral Wound Module
  17. 297
    “…The reactivity of [NaL·ClO(2)](−) cluster anions (L = ClO(x)(−); x = 0–3) with sulphur dioxide has been investigated in the gas phase by ion–molecule reaction experiments (IMR) performed in an in-house modified Ion Trap mass spectrometer (IT-MS). …”
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    Intracluster Sulphur Dioxide Oxidation by Sodium Chlorite Anions: A Mass Spectrometric Study
  18. 298
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    A genetic switch for male UV iridescence in an incipient species pair of sulphur butterflies
  19. 299
    “…Despite the extensive use of sulphur isotope ratios (δ(34)S) for understanding ancient biogeochemical cycles, many studies focus on specific time-points of interest, such as the end-Permian mass extinction (EPME). …”
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    An 80-million-year sulphur isotope record of pyrite burial over the Permian–Triassic
  20. 300
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    The production of $J/\psi$ in 200 GeV. A oxygen-uranium and sulphur-uranium interactions
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