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Editorial Note: Impact of COVID-19 on Spectrum operations
, 2020 To support our authors, reviewers and editors during the COVID-19 pandemic, the Spectrum Editorial Board has relaxed its timelines for the publication of this most recent issue (Issue 5). We are working with our authors on their Issue 5 submissions,
Editorial Board, Spectrum
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Target mass dependence of photoneutron spectrum for 16.6 MeV photons on medium-heavy mass targets [PDF]
EPJ Web of Conferences, 2023 We measured neutron energy spectra for the photonuclear reactions of 16.6 MeV linearly polarized photons on Pb, Au, Sn, Cu, Fe and Ti. The spectra for each target show dependence on the target mass, as well as on the angle between the directions of ...
Sanami Toshiya +8 more
doaj +1 more source
New sialic acid-containing sulfolipid: “ungulic acid”
Journal of Lipid Research, 1969 Human epidermis, hair, nails, and kidney as well as bovine and horses' hooves were found to contain a lipid fraction, which on thin-layer chromatography migrated slightly ahead of the cerebroside sulfate esters and gave the color reaction specific for ...
E. Leikola +2 more
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The Apoptosis Regulator 14-3-3η and Its Potential as a Therapeutic Target in Pituitary Oncocytoma
Frontiers in Endocrinology, 2019 The 14-3-3 protein family has attracted much attention in research into the pathogenesis of human tumors because of its involvement in tumorigenesis. In previous studies, we found that 14-3-3η was highly expressed in pituitary oncocytoma.
Sida Zhao +14 more
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Asymmetrical braneworlds and the charged lepton mass spectrum
Physics Letters B, 2023 A braneworld mechanism for explaining the mass spectrum of the charged leptons is proposed. Based on the existence of an asymmetric warp factor for a 5+1-dim braneworld scenario, the proper fractions between the masses of the electron, muon and tauon are
Henrique Matheus Gauy +1 more
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, 1979 Inaugural issue of Spectrum literary magazinehttps://nwcommons.nwciowa.edu/spectrum/1000/thumbnail ...
Spectrum Contributors,
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Tikrit Journal of Pure Science, 2023 A gamma–gamma fast –slow coincidence spectrometer composed of two 3"×3"NaI(Tl) detectors and peripheral electronics is used in investigating some effects on the photo peak after the penetration of gamma –rays from lead.
Mahmoud A. Elawi +2 more
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Uncertainty Evaluation for Determination of Sibutramine in Health Food by HPLC-MS/MS
Natural Product CommunicationsHigh-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) was used to determine the content of sibutramine in health foods according to the BJS 201701 standard Determination of Compounds such as Sibutramine in Food.
Zi-Shan Gong +5 more
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Results in ChemistryAlzheimer's disease (AD) is driven by multiple pathological pathways, making multi-target strategies highly attractive yet challenging to implement efficiently.
Jinqi Yang +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source