Results 131 to 140 of about 11,486,084 (339)

International Policy Diffusion and Participatory Budgeting

open access: yesMundos Plurales, 2018
no se ...
Eric Pierre Sabourin
doaj   +1 more source

Party policy diffusion in the European multilevel space: what it is, how it works, and why it matters

open access: yesJournal of Elections, Public Opinion, and Parties, 2019
Almost since the end of World War II, transnational cooperation among political parties has been a common feature of European politics. This paper makes the case for studying transnational partisan cooperation in the European multilevel space, focusing ...
Fabio Wolkenstein   +2 more
semanticscholar   +1 more source

Encapsulated Leptin‐Producing Cells Facilitate Entrainment of Circadian Rhythms in Rodents and Nonhuman Primates

open access: yesAdvanced Science, EarlyView.
A clinically translatable cell line can be engineered to produce leptin, encapsulated in biomaterial and safely implanted to produce and deliver the metabolic regulating protein within the body. Implantation of these encapsulated cells decreases the time it takes for mice and non‐human primates to adjust to circadian disruptions similar to those ...
Samantha T. Fleury   +18 more
wiley   +1 more source

Solid-state diffusion and NMR [PDF]

open access: yes, 2005
Diffusion in solids, which requires the presence of crystal defects or disorder, has both microscopic and macroscopic aspects. Nuclear magnetic resonance techniques provide access to microscopic diffusion parameters like atomic jump rates and activation ...
Heitjans, Paul   +2 more
core   +1 more source

International Policy Diffusion and Participatory Budgeting

open access: yesMundos Plurales, 2019
es una ...
Eric Pierre Sabourin
doaj   +1 more source

Reaction-Diffusion in Co2Si/Zn Diffusion Couple

open access: yes
Periodic layered structures were examined in the Co₂Si/Zn diffusion couple annealed at 390 °C. SEM, TEM, EPMA, and XRD analyses revealed alternating Co–Si–rich and Zn–rich layers composed of CoSi, γ₁, and γ₂ phases with cell-to-cell variations in ...
Cserháti, Csaba   +4 more
core   +1 more source

SynNotch Receptors for Visualizing Immunoreceptor Force Transmission and Downstream Signaling In Vivo

open access: yesAdvanced Science, EarlyView.
A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li   +9 more
wiley   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

open access: yesAdvanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang   +6 more
wiley   +1 more source

D2PPO: Diffusion Policy Policy Optimization with Dispersive Loss

open access: yesCoRR
Diffusion policies excel at robotic manipulation by naturally modeling multimodal action distributions in high-dimensional spaces. Nevertheless, diffusion policies suffer from diffusion representation collapse: semantically similar observations are mapped to indistinguishable features, ultimately impairing their ability to handle subtle but critical ...
Guowei Zou   +5 more
openaire   +2 more sources

Mandating Newborn Hearing Screening in Lebanon [PDF]

open access: yes
K2P Policy Briefs bring together global research evidence, local evidence and context-specific knowledge to inform deliberations about health policies and programmes.
El Kawsi, Yara   +4 more
core  

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