Results 141 to 150 of about 851,816 (312)

Testing and Implementing Some New Algorithms Using the FFTW Library on Massively Parallel Supercomputers

, 2014
The aim of this paper is to provide a strategy for overcoming the limits of codes employing the FFTW library by implementing a more powerful parallel domain decomposition algorithm and by refining the auto-tuning mechanism that is already implemented in ...
Andrew Emerson, Massimiliano Guarrasi, Ning Li, Giovanni Erbacci, FRIGIO, Sandro   +4 more
core   +1 more source

[Kinematics analysis and scale optimization of four degree of freedom generalized spherical parallel mechanism for ankle joint rehabilitation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Liu X, Zhang J, Liu C, Niu J, Qi K, Guo S.   +5 more
europepmc   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Design of a Three-Degree of Freedom Planar Parallel Mechanism for the Active Dynamic Balancing of Delta Robots

Robotics
Delta robots are the most common parallel robots for manipulation tasks. In many industrial applications, they must be operated at reduced speed, or dwell times have to be included in the motion planning, to prevent frame vibrations.
Christian Mirz, Mathias Hüsing, Yukio Takeda, Burkhard Corves   +3 more
doaj   +1 more source

Design and Analysis of a Flexible, Elastic, and Rope-Driven Parallel Mechanism for Wrist Rehabilitation. [PDF]

Appl Bionics Biomech, 2020
Pang Z, Wang T, Yu J, Liu S, Zhang X, Jiang D.   +5 more
europepmc   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Kinematics Research and Simulation Analysis of Parallel Mechanism Embossing Machine

, 2019
In order to solve some problems of embossing machine on the market today， a new parallel mechanism embossing machine with reasonable structure and simple control is presented.
Jianli Xu, Zhanxian Li, Jinfeng Huang
core   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

SKElib: parallel programming with skeletons in C

, 2000
We implemented a skeleton library allowing the C programmer to write parallel programs using skeleton abstractions to structure and exploit parallelism.
M. STIGLIANI, DANELUTTO, MARCO
core   +1 more source

Geometric Modeling and Error Propagation Analysis of an Over-Constrained Spindle Head with Kinematic Interactions

Machines
This study presents a comprehensive geometric modeling and error propagation analysis for a 3-degrees-of-freedom spindle head, focusing on an over-constrained parallel mechanism.
Yifeng Shen, Tengfei Tang, Hanliang Fang
doaj   +1 more source