Matches in SemOpenAlex for { <https://semopenalex.org/work/W2999825890> ?p ?o ?g. }
- W2999825890 endingPage "118" @default.
- W2999825890 startingPage "107" @default.
- W2999825890 abstract "Health risks from galactic cosmic rays (GCR) in space travel above low earth orbit remain a concern. For many years accelerator experiments investigating space radiation induced prevalence of murine Harderian gland (HG) tumorigenesis have been performed to help estimate GCR risks. Most studies used acute, relatively low fluence, exposures. Results on a broad spectrum of individual ions and linear energy transfers (LETs) have become available. However, in space, the crew are exposed simultaneously to many different GCR. Recent upgrades at the Brookhaven NASA Space Radiation Laboratory (NSRL) now allow mixtures in the form of different one-ion beams delivered in rapid sequence. This paper uses the results of three two-ion mixture experiments to illustrate conceptual, mathematical, computational, and statistical aspects of synergy analyses and also acts as an interim report on the mixture experiments' results. The results were interpreted using the following: (a) accumulated data from HG one-ion accelerator experiments; (b) incremental effect additivity synergy theory rather than simple effect additivity synergy theory; (c) parsimonious models for one-ion dose-effect relations; and (d), computer-implemented numerical methods encapsulated in freely available open source customized software. The main conclusions are the following. As yet, the murine HG tumorigenesis experimental studies show synergy in only one case out of three. Moreover, some theoretical arguments suggest GCR-simulating mixed beams are not likely to be synergistic. However, more studies relevant to possible synergy are needed by various groups that are studying various endpoints. Especially important is the possibility of synergy among high-LET radiations, since individual high-LET ions have large relative biological effectiveness for many endpoints. Selected terminology, symbols, and abbreviations. DER – dose-effect relation; E(d) – DER of a one-ion beam, where d is dose; HG prevalence p – in this paper, p is the number of mice with at least one Harderian gland tumor divided by the number of mice that are at risk of developing Harderian gland tumors (so that in this paper prevalence p can never, conceptually speaking, be greater than 1); IEA – incremental effect additivity synergy theory; synergy level – a specification, exemplified in Fig. 5, of how clear-cut an observed synergy is; mixmix principle – a consistency condition on a synergy theory which insures that the synergy theory treats mixtures of agent mixtures in a mathematically self-consistent way; NTE – non-targeted effect(s); NSNA – neither synergy nor antagonism; SEA – simple effect additivity synergy theory; TE – targeted effect(s); β* – ion speed relative to the speed of light, with 0 < β* < 1; SLI – swift light ion(s)." @default.
- W2999825890 created "2020-01-23" @default.
- W2999825890 creator A5009898650 @default.
- W2999825890 creator A5015500305 @default.
- W2999825890 creator A5023095910 @default.
- W2999825890 creator A5027812844 @default.
- W2999825890 creator A5029152346 @default.
- W2999825890 creator A5052013934 @default.
- W2999825890 creator A5060513603 @default.
- W2999825890 creator A5062716650 @default.
- W2999825890 creator A5067264043 @default.
- W2999825890 creator A5076305656 @default.
- W2999825890 date "2020-05-01" @default.
- W2999825890 modified "2023-10-12" @default.
- W2999825890 title "Simulating galactic cosmic ray effects: Synergy modeling of murine tumor prevalence after exposure to two one-ion beams in rapid sequence" @default.
- W2999825890 cites W1489923641 @default.
- W2999825890 cites W1578932543 @default.
- W2999825890 cites W1976495891 @default.
- W2999825890 cites W1978857017 @default.
- W2999825890 cites W1978931763 @default.
- W2999825890 cites W1981648897 @default.
- W2999825890 cites W2023772489 @default.
- W2999825890 cites W2033065660 @default.
- W2999825890 cites W2034797442 @default.
- W2999825890 cites W2041512913 @default.
- W2999825890 cites W2057746874 @default.
- W2999825890 cites W2070937309 @default.
- W2999825890 cites W2142635246 @default.
- W2999825890 cites W2173782486 @default.
- W2999825890 cites W2293227754 @default.
- W2999825890 cites W2302322994 @default.
- W2999825890 cites W2314026050 @default.
- W2999825890 cites W2320205132 @default.
- W2999825890 cites W2336635052 @default.
- W2999825890 cites W2549778867 @default.
- W2999825890 cites W2613167106 @default.
- W2999825890 cites W2777310819 @default.
- W2999825890 cites W2914201084 @default.
- W2999825890 cites W2957826130 @default.
- W2999825890 cites W3104887532 @default.
- W2999825890 doi "https://doi.org/10.1016/j.lssr.2020.01.001" @default.
- W2999825890 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32718683" @default.
- W2999825890 hasPublicationYear "2020" @default.
- W2999825890 type Work @default.
- W2999825890 sameAs 2999825890 @default.
- W2999825890 citedByCount "13" @default.
- W2999825890 countsByYear W29998258902020 @default.
- W2999825890 countsByYear W29998258902021 @default.
- W2999825890 countsByYear W29998258902022 @default.
- W2999825890 countsByYear W29998258902023 @default.
- W2999825890 crossrefType "journal-article" @default.
- W2999825890 hasAuthorship W2999825890A5009898650 @default.
- W2999825890 hasAuthorship W2999825890A5015500305 @default.
- W2999825890 hasAuthorship W2999825890A5023095910 @default.
- W2999825890 hasAuthorship W2999825890A5027812844 @default.
- W2999825890 hasAuthorship W2999825890A5029152346 @default.
- W2999825890 hasAuthorship W2999825890A5052013934 @default.
- W2999825890 hasAuthorship W2999825890A5060513603 @default.
- W2999825890 hasAuthorship W2999825890A5062716650 @default.
- W2999825890 hasAuthorship W2999825890A5067264043 @default.
- W2999825890 hasAuthorship W2999825890A5076305656 @default.
- W2999825890 hasBestOaLocation W29998258901 @default.
- W2999825890 hasConcept C111309251 @default.
- W2999825890 hasConcept C121332964 @default.
- W2999825890 hasConcept C145148216 @default.
- W2999825890 hasConcept C153385146 @default.
- W2999825890 hasConcept C185544564 @default.
- W2999825890 hasConcept C2987978230 @default.
- W2999825890 hasConcept C30475298 @default.
- W2999825890 hasConcept C44870925 @default.
- W2999825890 hasConcept C62520636 @default.
- W2999825890 hasConcept C86611320 @default.
- W2999825890 hasConceptScore W2999825890C111309251 @default.
- W2999825890 hasConceptScore W2999825890C121332964 @default.
- W2999825890 hasConceptScore W2999825890C145148216 @default.
- W2999825890 hasConceptScore W2999825890C153385146 @default.
- W2999825890 hasConceptScore W2999825890C185544564 @default.
- W2999825890 hasConceptScore W2999825890C2987978230 @default.
- W2999825890 hasConceptScore W2999825890C30475298 @default.
- W2999825890 hasConceptScore W2999825890C44870925 @default.
- W2999825890 hasConceptScore W2999825890C62520636 @default.
- W2999825890 hasConceptScore W2999825890C86611320 @default.
- W2999825890 hasFunder F4320338292 @default.
- W2999825890 hasLocation W29998258901 @default.
- W2999825890 hasLocation W29998258902 @default.
- W2999825890 hasLocation W29998258903 @default.
- W2999825890 hasLocation W29998258904 @default.
- W2999825890 hasOpenAccess W2999825890 @default.
- W2999825890 hasPrimaryLocation W29998258901 @default.
- W2999825890 hasRelatedWork W1673557460 @default.
- W2999825890 hasRelatedWork W1974574141 @default.
- W2999825890 hasRelatedWork W1989443494 @default.
- W2999825890 hasRelatedWork W1996836246 @default.
- W2999825890 hasRelatedWork W1999254442 @default.
- W2999825890 hasRelatedWork W2038204490 @default.
- W2999825890 hasRelatedWork W2136058074 @default.
- W2999825890 hasRelatedWork W2348992052 @default.
- W2999825890 hasRelatedWork W2419232446 @default.