Results 71 to 80 of about 86,937 (263)

Consensus Formation and Change are Enhanced by Neutrality

open access: yesAdvanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag   +3 more
wiley   +1 more source

“Windows of Opportunities” of Small and Medium Business for Implementation of New Industrial Policy

open access: yesМир новой экономики, 2018
Relevance of the work due to the need to find opportunities to practice implementation of industrial policy, formulated in the new federal law. The subject of research is the Russian small and medium business (MSB).
V. P. Bauer, E. S. Ageeva
doaj  

Barriers to Research in the Humanities in Iran: a window to Science Policy

open access: yesIranian Journal of Information Processing & Management, 2021
Conducting research in humanities sciences in Iran is faces with different barriers, including the small number of researchers, financial resources shortage, weak research infrastructure, etc.
Behrooz Rasuli, Parviz Shahriari
doaj  

Crises climatiques, ruptures politiques et transformations de l’action publique environnementale au Mali

open access: yesVertigO, 2008
This paper analyzes the environmental policy process in Mali, in the context of the successive and severe drought since the seventies. Certainly, those climatic hazards have put on policy’s agenda the interdependences between natural resources ...
Amadou Hamath Dia   +2 more
doaj   +1 more source

Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices

open access: yesAdvanced Science, EarlyView.
This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee   +4 more
wiley   +1 more source

Active Temporal Action Detection in Untrimmed Videos Via Deep Reinforcement Learning

open access: yesIEEE Access, 2018
Existing action detection algorithms usually generate action proposals through an extensive search over the video at multiple temporal scales, which brings about huge computational overhead and deviates from the human perception procedure.
Nannan Li   +4 more
doaj   +1 more source

Paving the Way to Elucidate Hg's Role in Tumorigenesis

open access: yesAdvanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li   +10 more
wiley   +1 more source

News media lobbying and the EU’s Digital Services Act: Strategies and experiences from the small non-EU state of Norway

open access: yesNordicom Review
The formation of the Digital Services Act (DSA) in the European Union (EU), aiming to regulate platform power, provided a unique policy window to secure media-specific interests vis-à-vis platforms. This study investigates how Norwegian news media actors
Olsen Gunhild Ring   +3 more
doaj   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

open access: yesAdvanced Science, EarlyView.
Itch‐induced tick removal (IITR): An acquired neuroimmune mechanism, itch‐induced tick removal, develops after repeated tick exposure, mobilizing T cells and macrophages at the tick bite site to trigger a rapid scratching response that facilitates timely tick removal within a critical window that precedes the transmission of many tick‐borne pathogens ...
Johannes S. P. Doehl   +27 more
wiley   +1 more source

Potent and Selective IGF‐IIR‐Recruiting Bifunctional Molecules for Targeted Lysosomal Degradation of Extracellular and Membrane Proteins

open access: yesAdvanced Science, EarlyView.
Lysosome‐targeting chimeras (LYTACs) enable degradation of extracellular and membrane proteins via lysosomal trafficking. We report a novel IGF‐II mutant (Del1–7, Y27L) that selectively engages IGF‐IIR while avoiding IGF‐IR and IR‐A. mutIGF‐II–based LYTACs enhance target internalization and degradation and support a genetically encodable, all‐protein ...
Yuan Zhao   +16 more
wiley   +1 more source

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