Results 121 to 130 of about 57,706 (317)
Distributed position control method for a hyper-redundant modular manipulator
, 2002 According to multi-agent system theory and characteristics of the structural distribution of hyper-redundant modular manipulator, we establish the distributed control system for hyper-redundant modular manipulator.
Tan DL(谈大龙) +2 more
core
Molecular Oncology, EarlyView.Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens +6 more
wiley +1 more source
Molecular Oncology, EarlyView.We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober +16 more
wiley +1 more source
A novel 4-DOF parallel manipulator and its kinematic modelling
, 2001 In this paper a novel four-degree-of-freedom (4-DOF) hybrid parallel platform manipulator is presented. The movable platform of the parallel manipulator can translate along two directions and rotate around two axes respectively.
Fang LJ(房立金) +5 more
core
Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization
Molecular Oncology, EarlyView.In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu +13 more
wiley +1 more source
Известия Иркутского государственного университета: Серия "Математика"Modeling the motion of a manipulation robot with a large number of degrees of freedom leads to complex nonlinear control systems of high-dimensional differential equations.
Yu. F. Dolgii, A.N. Sesekin
doaj +1 more source
Molecular Oncology, EarlyView.Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim +3 more
wiley +1 more source
Modeling and controller design of hydraulic rotorcraft aerial manipulator
, 2015 Traditional Rotary-wing Unmanned Aerial Vehicles (R-UAV) are mostly utilized to conduct surveillance. Installing a mechanical manipulator on R-UAV will result a Rotorcraft Aerial Manipulator (RAM) system. A RAM system enlarges the R-UAV's application
Meng XD(孟祥冬) +4 more
core
Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
MachinesA multi-objective optimal trajectory planning method is proposed for manipulators in this paper to enhance motion efficiency and to reduce component wear while ensuring motion smoothness.
Zhijun Wu, Fang Wang, Tingting Bao
doaj +1 more source