Results 71 to 80 of about 1,852,356 (316)

Referrals to Early Specialized Rehabilitation after Traumatic Brain Injury during the Covid-19 Pandemic

open access: yesJournal of Rehabilitation Medicine, 2022
Objective: To quantify potential changes in direct referral to early specialized rehabilitation during the COVID-19 pandemic and the injury pattern of patients hospitalized with traumatic brain injury (TBI) at a level 1 trauma centre.
Cathrine Tverdal   +7 more
doaj   +1 more source

Semantics of Computable Physical Models

open access: yesStudia Logica, 2023
AbstractThis article reformulates the theory of computable physical models, previously introduced by the author, as a branch of applied model theory in first-order logic. It provides a semantic approach to the philosophy of science that incorporates aspects of operationalism and Popper’s degrees of falsifiability.
openaire   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Systematic development of ab initio tight-binding models for hexagonal metals [PDF]

open access: yes, 2020
A systematic method for building an extensible tight-binding model from ab initio calculations has been developed and tested on two hexagonal metals: Zr and Mg. The errors introduced at each level of approximation are discussed and quantified.
Fogarty, RM   +3 more
core   +1 more source

EXPERIMENTAL INTERPRETATIVE MODEL OF EXCAVATED HYDRIC ARCHITECTURE OF MATERA CITY (ITALY)

open access: yesDisegnare con, 2023
Underground spaces present a particular problem as a specific heritage typology, because of their own excavated nature, they are in many cases forgotten, and therefore hidden from human vision. This research aims to propose a series of graphic and design
Andrés Galera-Rodríguez   +2 more
doaj  

Accelerated Physical Emulation of Bayesian Inference in Spiking Neural Networks

open access: yesFrontiers in Neuroscience, 2019
The massively parallel nature of biological information processing plays an important role due to its superiority in comparison to human-engineered computing devices. In particular, it may hold the key to overcoming the von Neumann bottleneck that limits
Akos F. Kungl   +23 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Planning MAR Schemes Using Physical Models: Comparison of Laboratory and Field Experiments

open access: yesApplied Sciences, 2019
Infiltration experiments in the context of managed aquifer recharge (MAR) are often conducted to assess the processes influencing the operation of full-scale MAR schemes.
Jana Sallwey   +3 more
doaj   +1 more source

Physics-Based Explosion Modeling

open access: yesGraphical Models, 2001
Summary: Explosions are among the most common special effects employed in the entertainment industry. Producing real explosions, however, is costly and potentially dangerous and special effects technicians have been turning to software to generate explosion sequences.
Byron Bashforth, Yee-Hong Yang
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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