Results 111 to 120 of about 851,816 (312)
Development of 6 DOF Displacement Sensor Using RUS Parallel Mechanism. [PDF]
Sensors (Basel), 2021 Kim D, Choi S, Yun D.
europepmc +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Singularity and Statics Analysis of Redundant Parallel Mechanism
, 2019 The singularity and statics performance of a 6-DOF mobile redundant parallel mechanism and its real-time optimization design are studied. The statics Jacobian matrix of this parallel mechanism is established,and the singularity and statics performance ...
Wan Xiaojin, Tang Ke, Lu Kai
core +1 more source
Workspace and Singularity Analysis of 4-DOF 3R1T Parallel Mechanism with a Circular Rail
RoboticsLimited workspace and singularities are major challenges for parallel mechanisms. This article addresses these issues for a 4-DOF 1-SPS/3-RRRRR parallel mechanism with a circular rail, proposed in our prior work. The mechanism has a 3R1T motion type with
Pavel Laryushkin +3 more
doaj +1 more source
Workspace and Orientation Analysis of a Parallel Structure for Robotic Fingers
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2011 This paper investigates the workspace and the orientation capability of robotic fingers with a five-bar linkage and its variance defined by the parameter of a base link.
Wei YAO, Jian S DAI
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Forward and Inverse Dynamics of a Six-Axis Accelerometer Based on a Parallel Mechanism. [PDF]
Sensors (Basel), 2021 Wang L +5 more
europepmc +1 more source
The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
Fault-tolerant parallel applications with dynamic parallel schedules
Commodity computer clusters are often composed of hundreds of computing nodes. These generally off-the-shelf systems are not designed for high reliability. Node failures therefore drive the MTBF of such clusters to unacceptable levels.
Hersch, Roger D., Gerlach, Sebastian
core +1 more source
, 2011 S.123-161This paper treats the problems of kinematic analysis and optimization of the 5R symmetrical parallel mechanism taking into account the force transmissibility. In the design process, the theoretical workspace cannot be used practically due to the
Wabner, M. +4 more
core +1 more source