Results 1 to 10 of about 207,472 (193)

Cells on Hydrogels with Micron-Scaled Stiffness Patterns Demonstrate Local Stiffness Sensing

open access: yesNanomaterials, 2022
Cell rigidity sensing—a basic cellular process allowing cells to adapt to mechanical cues—involves cell capabilities exerting force on the extracellular environment.
Abbas Mgharbel   +10 more
doaj   +1 more source

Intense isolated attosecond pulses from two-color few-cycle laser driven relativistic surface plasma

open access: yesScientific Reports, 2022
Ultrafast plasma dynamics play a pivotal role in the relativistic high harmonic generation, a phenomenon that can give rise to intense light fields of attosecond duration.
Sudipta Mondal   +7 more
doaj   +1 more source

ALP [PDF]

open access: yesACM Transactions on Architecture and Code Optimization, 2007
The real-time execution of contemporary complex media applications requires energy-efficient processing capabilities beyond those of current superscalar processors. We observe that the complexity of contemporary media applications requires support for multiple forms of parallelism, including ILP, TLP, and various forms of DLP, such as ...
Ruchira Sasanka   +4 more
openaire   +1 more source

ALP — SMEFT interference [PDF]

open access: yesJournal of High Energy Physics, 2021
Abstract The Standard Model Effective Field Theory (SMEFT) offers a powerful theoretical framework for parameterizing the low-energy effects of heavy new particles with masses far above the scale of electroweak symmetry breaking. Additional light degrees of freedom extend the effective theory.
Galda, Anne Mareike   +2 more
openaire   +3 more sources

Generation and collective interaction of giant magnetic dipoles in laser cluster plasma

open access: yesScientific Reports, 2021
Interaction of circularly polarized laser pulses with spherical nano-droplets generates nanometer-size magnets with lifetime on the order of hundreds of femtoseconds.
A. Andreev   +3 more
doaj   +1 more source

Daily volume of cases in emergency call centers: construction and validation of a predictive model

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2017
Background Variations in the activity of emergency dispatch centers are an obstacle to the rationalization of resource allocation. Many explanatory factors are well known, available in advance and could predict the volume of emergency cases.
Damien Viglino   +8 more
doaj   +1 more source

Accuracy of low-weight versus standard syringe infusion pump devices depending on altitude

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2019
Background Intravenous drug infusions in critically ill patients require accurate syringe infusion pumps (SIPs). This is particularly important during transportation of critically ill patients by helicopter emergency medical services (HEMS), where ...
Marc Blancher   +7 more
doaj   +1 more source

Endemic harvestmen and spiders of Austria (Arachnida: Opiliones, Araneae) [PDF]

open access: yes, 2011
A comprehensive overview of plant, fungus and animal species of Austria revealed a total of 748 endemic and subendemic species, including, 11 harvestman and 46 spider species.
Komposch, Christian
core   +2 more sources

Non-perturbative over-production of axion-like-particles (ALPs) via derivative interaction [PDF]

open access: yes, 2015
Axion like particles (ALPs) are quite generic in many scenarios for physics beyond the Standard Model, they are pseudoscalar Nambu-Goldstone bosons, and appear once any global $U(1)$ symmetry is broken spontaneously.
Mazumdar, Anupam, Qutub, Saleh
core   +2 more sources

Autoimmune lymphoproliferative syndrome in pregnancy: a case of favorable mother - fetal outcome in a well-controlled disease [PDF]

open access: yes, 2014
The autoimmune lymphoproliferative syndrome(ALPS)is a disorder of abnormal lymphocyte survival caused by the dysregulation of theFasapoptotic pathway. The Fas geneis expressed at the maternal–fetal interface and is involved in the regulation of immune ...
Baek   +14 more
core   +1 more source

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