Search Results - Mark Oliphant~
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Effect of Biochar on Strawberry Growth, Soil Properties and Ecosystem Gas Exchange
Published 2022“…The maximum number of functional groups (aliphatic, aromatic and carbohydrates) was recorded in the control soil (0 % biochar) both with and without plants. …”
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Generation and migration of oil from perhydrous Longyear coal
Published 2011“…The Longyear seam showed an unusual high loss of lower molecular weight hydrocarbons towards the upper portion of the seam as shown by the decrease of the aliphatic fractions of the initial coal bitumen. This loss was marked by an exceptional increase in Pr/nC17 and Ph/nC18 ratios towards the upper portion of the seam. …”
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Microbial-algal community changes during the latest Permian ecological crisis: Evidence from lipid biomarkers at Cili, South China
Published 2013“…Various biomarkers were identified in the aliphatic and aromatic fractions using gas chromatography (GC) and GC–mass spectrometry (GC–MS). …”
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The biogeochemical evolution of the Coorong during the mid- to late Holocene: An elemental, isotopic and biomarker perspective
Published 2010“…Prominent among the aliphatic hydrocarbons preserved in the sediments of the southern lagoon are the C-20 highly branched isoprenoid (HBI), 2,6,10-trimethyl-7-(3-methylbutyl)-dodecane, a putative marker of epiphytic diatoms, and C-15-C-35 n-alkanes with a marked odd/even predominance in the C-21, range. …”
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Size exclusion chromatography as a tool for natural organic matter characterisation in drinking water treatment
Published 2008“…Changes in the volume of sample injected had a marked effect on the elution profile of the NOM sample. …”
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Medicinal Chemistry & Chemical Biology Approaches to Investigate Prospective Treatments for CNS Diseases: Dopamine D1 Receptor Positive Allosteric Modulators, Dopamine D2 Receptor...
Published 2019“…Thus, in an effort to understand their utility, these amines were further employed in conjunction various 5,6-modifications (eg., aromatic/aliphatic carbocyles). This allowed us to further explore and establish the structural determinants of D2R allosteric pharmacology and functional binding affinity. …”
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The organic geochemistry of marine-influenced coals.
Published 2001“…BY the onset of sulphurisation in the Heartbreak Ridge lignite, extended hopanoid degradation had come to a hiatus, in marked contrast to the variable alteration of the higher plant triterpenoids. …”
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