Search Results - "sulphur"
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Nuclear localised more sulphur accumulation1 epigenetically regulates sulphur homeostasis in Arabidopsis thaliana
Published 2016“…Sulphur (S) is an essential element for all living organisms. …”
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Synthesize and characterization of putrescine containing sulphur
Published 2016“…Compounds containing sulphur such as organosulphur compounds are well known for their anticancer properties. …”
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Synthesis and characterization of spermidine containing sulphur
Published 2016“…Studies in compound containing sulphur and the polyamine transport system is beneficial in oncology as both affect cancer cells. …”
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High sulphur activated carbon regeneration
Published 2023“…Additionally, the regeneration of spent sulphurous activated carbon via thermal regeneration results in the production of sulphuric and sulphurous acids, which cause structural damage to their equipment and present a health & safety issue with their workforce. …”
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The oxidation of elemental sulphur by Thiobacillus denitrificans
Published 1979“…The initial product of sulphur oxidation is sulphite.…”
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The impacts of commonly used medications on the trans-sulphuration pathway
Published 2025Subjects: Get full text
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Sulphur(lone pair)…π interactions with FAD in flavoenzymes
Published 2018“…The interactions of π-systems with lone-pairs of electrons are known and have been described in biological systems, involving lone-pairs derived from metals, metalloids, sulphur, oxygen and nitrogen. This study describes a bibliographic survey of the disulphide-bound sulphur(lonepair) interactions with -systems residing in the flavin adenine dinucleotide (FAD) cofactor oxidoreductase enzymes (flavoenzymes). …”
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Sulphur poisoning of solid oxide electrolysis cell anodes
Published 2018“…Sulphur poisoning for state-of-the-art La 0.8 Sr 0.2 MnO 3-δ (LSM) anodes of solid oxide electrolysis cell (SOEC) was studied under anodic current of 200 mA/cm 2 in 1 ppm SO 2 air. …”
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Jabir Ibn Hayyan's work on sulphur-mercury theory
Published 2011“…The objectives of this chapter are to explain origin of sulphur-mercury theory proposed by Jabir ibn Hayyan, a Muslim alchemist as well as its contribution -directly and indirectly, to the alchemy and later, modern chemistry world. …”
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Diaromatic sulphur-containing 'naphthenic' acids in process waters
Published 2014“…However, the sulphur-rich fraction was not toxic or estrogenic to trout hepatocytes, suggesting the concentrations of sulphur acids in this sample were too low to produce any such effects invitro. …”
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The effect of subduction on the sulphur, carbon and redox budget of lithospheric mantle
Published 2015“…Subduction of hydrated lithospheric mantle introduces H O, ferric iron, oxidized carbon and sulphur to the subduction zone system. The fate of these components is poorly known, but is intimately linked to the global geochemical cycles of iron, carbon and sulphur, the genesis of arc-related ore deposits, the temporal evolution of mantle redox state and subduction-related earthquakes and magmatism. thermocalc is used to provide first-order constraints on the effect of subduction zone metamorphism on metamorphic redistribution of iron, carbon, sulphur and water in ultramafic rocks via construction of P−T and T-X(O) pseudosections with open system calculation of the effect of fluid loss. …”
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Exploring barley germplasm for yield improvement under sulphur-limiting environments
Published 2020“…This chapter reviews genetic diversity in barley and its role in improving varieties, including adaptation to abiotic stresses. Sulphur is an essential macronutrient required in plants for normal growth and development. …”
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New directions for hydrogen storage: Sulphur destabilised sodium aluminium hydride
Published 2013“…The experimental results show unexpectedly complex desorption processes and a range of new sulphur containing hydrogen storage materials have been observed. …”
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