Science (Science )

Publisher: American Association for the Advancement of Science, American Association for the Advancement of Science

Description

Impact factor 31.48

  • Hide impact factor history
     
    Impact factor
  • 5-year impact
    32.45
  • Cited half-life
    9.40
  • Immediacy index
    6.07
  • Eigenfactor
    1.41
  • Article influence
    17.51
  • Website
    Science website
  • Other titles
    Science (New York, N.Y.: Online), Science, Science magazine on-line, Science online, Science on-line, Science magazine online
  • ISSN
    1095-9203
  • OCLC
    34298537
  • Material type
    Document, Periodical, Internet resource
  • Document type
    Internet Resource, Computer File, Journal / Magazine / Newspaper

Publisher details

American Association for the Advancement of Science

  • Pre-print
    • Author can archive a pre-print version
  • Post-print
    • Author can archive a post-print version
  • Conditions
    • Pre-print may be considered prior publication
    • Pre-print on not-for-profit preprint servers where allowed, please contact editors for clarification
    • Cannot archive until publication
    • Authors retain copyright
    • On author's personal website or institutional repository
    • Publisher's version/PDF cannot be used
    • Must link to publisher version
    • Set statement must accompany post-print (see policy)
    • Published source must be acknowledged with DOI
    • Authors covered by funding agency rules, may post author's post-print in PubMed Central or funder's designated repository after a 6 month embargo
    • Authors covered by funding agency rules, must state on submission, for article to be released in PubMed Central or funder's designated repository after 6 months after publication.
  • Classification
    ​ green

Publications in this journal

  • Science 08/2014;
  • Science 08/2014; 345(6196):594.
  • [Show abstract] [Hide abstract]
    ABSTRACT: Allohexaploid bread wheat (Triticum aestivum L.) provides approximately 20% of calories consumed by humans. Lack of genome sequence for the three homeologous and highly similar bread wheat genomes (A, B, and D) has impeded expression analysis of the grain transcriptome. We used previously unknown genome information to analyze the cell type-specific expression of homeologous genes in the developing wheat grain and identified distinct co-expression clusters reflecting the spatiotemporal progression during endosperm development. We observed no global but cell type- and stage-dependent genome dominance, organization of the wheat genome into transcriptionally active chromosomal regions, and asymmetric expression in gene families related to baking quality. Our findings give insight into the transcriptional dynamics and genome interplay among individual grain cell types in a polyploid cereal genome.
    Science 07/2014; 345(6194):1250091.
  • [Show abstract] [Hide abstract]
    ABSTRACT: In 1990, Andrew Bakun proposed that increasing greenhouse gas concentrations would force intensification of upwelling-favorable winds in eastern boundary current systems that contribute substantial services to society. Because there is considerable disagreement about whether contemporary wind trends support Bakun’s hypothesis, we performed a meta-analysis of the literature on upwelling-favorable wind intensification. The preponderance of published analyses suggests that winds have intensified in the California, Benguela, and Humboldt upwelling systems and weakened in the Iberian system over time scales ranging up to 60 years; wind change is equivocal in the Canary system. Stronger intensification signals are observed at higher latitudes, consistent with the warming pattern associated with climate change. Overall, reported changes in coastal winds, although subtle and spatially variable, support Bakun’s hypothesis of upwelling intensification in eastern boundary current systems.
    Science 07/2014; 345(6192):77–80.
  • [Show abstract] [Hide abstract]
    ABSTRACT: Hot material, an expression that we use in material science referring to a recently discovered material with exciting properties. Such materials always attract research for years, and drive the publications to high-profile journals. It is important for researchers to use the unique properties of the new materials in all possible applications. However, some researchers incorporate a hot material with their active material just to make the work fancier, better sounding, and easily publishable even if it has nothing to do with the application under study. So, is it okay to decorate the work with a hot material without an actual benefit just to have the paper get through easily. A more serious ethical issue is raised when an overestimation of the result of the hybrid "hot-active" material is made to convince the reviewers. Addressing such a problem can be done by having the paper reviewed not only by reviewers in the field but by reviewers who have previous experience in that particular application. They have a better understanding of the details and can catch such a misrepresentation more easily.
    Science 07/2014;
  • Science 06/2014;