Results 91 to 100 of about 73,706 (315)

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

Finite-time singularity formation at a magnetic neutral line in Hall magnetohydrodynamics

open access: yes, 2015
The formation of a current sheet in a weakly collisional plasma can be modelled as a finite-time singularity solution of magnetohydrodynamic equations.
Litvinenko, Yuri E.   +3 more
core   +1 more source

Singular LQ Problem for Irregular Singular Systems

open access: yesJournal of Applied Mathematics, 2014
This paper is concerned with the singular LQ problem for irregular singular systems with persistent disturbances. The full information feedback control method is employed to achieve the optimal control. By restricted system equivalence transformation, the system state is decomposed into free state and restricted state and the input is decomposed into ...
Qingxiang Fang   +2 more
openaire   +3 more sources

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

Solving the Singularity Problem of Non-Redundant Manipulators by Constaint Optimization

open access: yes, 1999
A solution to the singularity problem of a non-redundant robot is proposed by reformulating the inverse kinematic problem as a constraint optimization problem.
Hirzinger, Gerd   +2 more
core  

sylabs/singularity: SingularityCE 3.9.9

open access: yes, 2022
SingularityCE 3.9.9 is a bugfix / packaging release, with the following changes: Bug Fixes Use HEAD request when checking digest of remote OCI image sources, with GET as a fall-back. Greatly reduces Singularity's impact on Docker Hub API limits.
Dave Trudgian   +16 more
core   +1 more source

ACCOMPANIEMENT FOR NEWLY RECRUITED TEACHERS IN THE POST-PANDEMIC CLASSROOM: EXPERIENCE, TEMPORALITY, COMPLEXITY & SINGULARITY [PDF]

open access: yesAnalele Universităţii din Craiova. Psihologie, Pedagogie
Remote support training for newly recruited university teachers has been adopted by the supervisory authority in Algeria during the post-pandemic period.
Mounir MILOUDI
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

qbicsoftware/qbic-singularity-multiqc 1.0

open access: yes, 2017
The QBIC MultiQC Container image in ...
Alexander Peltzer
core   +1 more source

A 3UPS/S Spherical Parallel Manipulator Designed for Robot-Assisted Hand Rehabilitation after Stroke

open access: yesApplied Sciences
Hand dysfunction is a common symptom in stroke patients. This paper presents a robotic device which assists the rehabilitation process in order to reduce the need of physical therapy, i.e., a 3UPS/S parallel robotic device is employed for repetitive ...
Tony Punnoose Valayil, Tanio K. Tanev
doaj   +1 more source

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