Results 81 to 90 of about 698,086 (300)

pico

open access: yes, 2014
Citation: 'pico' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04670 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage of
openaire   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

open access: yesAdvanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff   +8 more
wiley   +1 more source

Which households use consumer credit in Europe? [PDF]

open access: yes
Which households use consumer credit? This paper addresses the question using harmonized data from Eurostat’s EU-SILC survey for nine European countries in the period 2005-08.
Cristiana Rampazzi   +2 more
core  

Microscale application of column theory for high resolution force and displacement sensing

open access: yes, 2004
We present the design, fabrication and experimental validation of a novel device that exploits the amplification of displacement and attenuation of structural stiffness in the post-buckling deformation of slender columns to obtain pico-Newton force and ...
A. V. Desai   +3 more
core   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

Access in all areas? A roundup of developments in market access and health technology assessment: part 6

open access: yesJournal of Comparative Effectiveness Research
In this update, we discuss an article covering the implementation challenges of the upcoming European Union Health Technology Assessment regulation, particularly focusing on the complexity of population, intervention, comparator and outcomes ...
Annie Jullien Pannelay   +2 more
doaj   +1 more source

A escuridade en causa: novos elementos para a análise dos processos culturais na Galiza do século XVIII [PDF]

open access: yes, 2012
[Resumo] Este relatório apresenta umha revisom do discurso historiográfico fabricado sobre o século XVIII em Galiza. À luz de conclusons derivadas de trabalhos prévios do nosso grupo de investigaçom, detectamos modos de análise sobre o objecto em causa ...
Montenegro Pico, Lucia
core  

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

open access: yesAdvanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen   +4 more
wiley   +1 more source

La arquitectura más allá de las ciudades: presente y futuros [PDF]

open access: yes, 2005
Con la revalorización de lo rural, se ha recuperado el interés por el estudio de los pueblos de colonización, incrementándose las acciones de documentación y preservación de los poblados, percibidos como patrimonio colectivo y como espacio ...
Pico Valimaña, Ramón
core  

User-Centric Interference Nulling in Downlink Multi-Antenna Heterogeneous Networks

open access: yes, 2016
In heterogeneous networks (HetNets), strong interference due to spectrum reuse affects each user's signal-to-interference ratio (SIR), and hence is one limiting factor of network performance. In this paper, we propose a user-centric interference nulling (
Clerckx, Bruno   +3 more
core   +1 more source

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