Results 161 to 170 of about 4,278,679 (301)

The host galaxies of active galactic nuclei

open access: yes, 2003
G. Kauffmann   +12 more
semanticscholar   +1 more source

Biodiversity Genomics Research Practices Require Harmonising to Meet Stakeholder Needs in Conservation

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Biodiversity resilience relies on genetic diversity, which sustains the evolutionary potential of organisms in dynamic ecosystems. Genomics is a powerful tool for accurately estimating genetic diversity across genomes of species and populations.
Elena Buzan   +13 more
wiley   +1 more source

Unravelling Hidden Trophic Interactions Among Sea Urchin Juveniles and Macroinvertebrates by DNA Amplification

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Rocky reefs may shift between two distinct stable states: productive algal forests, characterised by high abundance and biodiversity of macrofauna, and impoverished barrens, dominated by overgrazing sea urchins. Barren states may persist despite the recovery of adult sea urchin predators, suggesting additional stabilising mechanisms.
Alberto Sutera   +7 more
wiley   +1 more source

Structural Variability of 3C 111 on Parsec Scales

open access: yesActa Polytechnica, 2012
We discuss the parsec-scale structural variability of the extragalactic jet 3C111 related to a major radio flux density outburst in 2007. The data analyzed were taken within the scope of the MOJAVE, UMRAO, and F-GAMMA programs, which monitor a large ...
C. Grossberger   +17 more
doaj  

Is Less More? Field Evidence on the Impact of Anti‐Bribery Policies on Employee Knowledge and Corrupt Behavior

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Companies increasingly adopt internal norms to enhance compliance with legal rules. However, the rapid growth in volume and complexity of such internal rules may obstruct employee knowledge and understanding of such internal rules, and therefore also their compliance.
Nils Köbis   +4 more
wiley   +1 more source

Radio jets in galaxies with actively accreting black holes: new insights from the SDSS [PDF]

open access: bronze, 2008
Guinevere Kauffmann   +4 more
openalex   +1 more source

Introduction: the (im)material spectrum of manuscript and print interaction☆

open access: yesRenaissance Studies, EarlyView.
Abstract This introductory essay to the special issue on Early Modern English Textual Cultures Between Manuscript and Print first outlines previous research into different kinds of interaction between manuscript and print. Examples of this interplay include, for instance, the transmission of text and images from one medium into another, the use of ...
Sara Norja, Mari‐Liisa Varila
wiley   +1 more source

Host galaxy-active galactic nucleus alignments in the Sloan Digital Sky Survey Data Release 7 [PDF]

open access: bronze, 2011
Claudia del P. Lagos   +4 more
openalex   +1 more source

Computers in Our Cosmos: Intersections in Geographies of Care, Abolition Geographies and Worker Movements

open access: yesTransactions of the Institute of British Geographers, EarlyView.
ABSTRACT AI assistants on spacecrafts. Netflix streamed through inter‐planetary communication networks. Colonies on Mars by 2050. While the glamorous public–private ventures into outer space curate discussions on the technical specificities of these proposed projects, this paper reorients discussions on such developments through critical frameworks of ...
Yung Au
wiley   +1 more source

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