Every reference with a DOI in the deposited reference list resolved to a known
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The 49 checked references that resolve
resolves10.1111/pala.12030Questioning the evidence of organic compounds called sponge biomarkers
resolves10.1016/S0040-4039(00)99441-3High molecular weight polyacetylenes from Petrosia ficiformis: Further structural analysis and biological activity
resolves10.1016/0039-128X(83)90044-2Minor and trace sterols in marine invertebrates 47.11For part 46 see: Dow, W. C.; Gebreyesus, T.; Popov, S.; Carlson, R. M. K.; Djerassi, C. STEROIDS, in press. A re-investigation of the 19-nor stanols isolated from the sponge axinella polypoides
resolves10.1021/ar00012a003Biosynthetic studies of marine lipids. 41. Sponge sterols: origin and biosynthesis
resolves10.1016/j.gca.2012.03.033Comparison of GC–MS, GC–MRM-MS, and GC × GC to characterise higher plant biomarkers in Tertiary oils and rock extracts
resolves10.1007/s10750-011-0845-7Living on the edge: the sponge fauna of Australia’s southwestern and northwestern deep continental margin
resolves10.1016/0305-1978(94)90059-0Chemotaxonomic relationships within, and comparisons between, the orders Haplosclerida and Petrosida (Porifera: Demospongiae) using sterol complements
resolves10.1016/S0039-128X(99)00068-9Sterols of the marine sponge Petrosia weinbergi: implications for the absolute configurations of the antiviral orthoesterols and weinbersterols
resolves10.1002/hlca.1979062044324‐Isopropylcholesterol and 22‐Dehydro‐24‐isopropylcholesterol, Novel Sterols from a Sponge
resolves10.1021/jo00001a014Biosynthetic studies of marine lipids. 26. Elucidation of the biosynthesis of mutasterol, a sponge sterol with a quaternary carbon in its side chain
resolves10.1093/chromsci/29.6.227Comprehensive Two-Dimensional Gas Chromatography using an On-Column Thermal Modulator Interface
resolves10.1038/nature07673Fossil steroids record the appearance of Demospongiae during the Cryogenian period
resolves10.1111/pala.12196The molecular record of Cryogenian sponges – a response to Antcliffe (2013)
resolves10.1016/j.talanta.2013.06.038Tile-based Fisher-ratio software for improved feature selection analysis of comprehensive two-dimensional gas chromatography–time-of-flight mass spectrometry data
resolves10.1016/0016-7037(94)90481-2Paleoenvironmental implications of novel C30 steranes in Precambrian to Cenozoic Age petroleum and bitumen
resolves10.1039/P19740002380Marine sterols: unique 3β-hydroxymethyl-
<scp>A</scp>
-nor-5α-steranes from the sponge Axinella verrucosa
resolves10.1016/j.chroma.2016.01.026A new method for the rapid analysis of 1H-Pyrrole-2,5-diones (maleimides) in environmental samples by two-dimensional gas chromatography time-of-flight mass spectrometry
resolves10.1021/ar00021a003Hopanoids. 1. Geohopanoids: the most abundant natural products on Earth?
resolves10.1039/p19870001283Synthesis and stereochemistry of 23,24-dihydrocalysterol: implications for marine sterols of a unified biosynthetic scheme involving protonated cyclopropanes
resolves10.1371/journal.pone.0024344Phylogenetic Relationships of the Marine Haplosclerida (Phylum Porifera) Employing Ribosomal (28S rRNA) and Mitochondrial (cox1, nad1) Gene Sequence Data
resolves10.1016/j.talanta.2010.09.057Informatics for cross-sample analysis with comprehensive two-dimensional gas chromatography and high-resolution mass spectrometry (GCxGC–HRMS)
resolves10.1016/0305-0491(92)90188-WBiosynthetic studies of marine lipids 36. The origin of common sterol side chains in eleven sponges using [3-3H-Squalene
resolves10.1021/ja00027a037Biosynthetic studies of marine lipids. 37. Enzymatic desaturation of 24(S)-methylcholesterol to 23,24-methylenecholesterol, norficisterol, and norhebesterol. Further evidence for a unified biosynthesis of marine sterols with unique side chains
resolves10.1016/0305-0491(91)90140-9Biosynthetic studies of marine lipid 35. The demonstration of de novo sterol biosynthesis in sponges using radiolabeled isoprenoid precursors
resolves10.1016/S0021-9673(03)00766-0Application of comprehensive two-dimensional gas chromatography to the quantification of overlapping faecal sterols
resolves10.1016/0039-128X(80)90095-1Minor and trace sterols in marine invertebrates XVII. 1 (24R)-24,26-dimethylcholesta-5,26-dien-3β-01, a new sterol from the sponge Petrosia ficiformis
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