Results 41 to 50 of about 727,971 (298)

Structure design and motion analysis of a modular robot with minimal vibration

Journal of Low Frequency Noise, Vibration and Active Control, 2019
In this paper, a serial reconfigurable modular robot is presented. Each module is a cubic structure. Each surface of this cube has a connection interface. It has three rotational degrees of freedom, which are distributed along the three directions of its
Liu Kaiyuan, Dai Linyun, Wang Jiangbei, Chen Meng, Fei Yanqiong   +4 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

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, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Design and Development of Educational Modular Mobile Robot Platform

Tehnički Glasnik
This paper presents the design and experimental validation of a modular educational robot platform. The development of a novel modular unmanned ground vehicle (UGV) platform is based on open-source system architecture featuring carefully considered ...
Denis Kotarski, Petar Piljek, Tomislav Šančić   +2 more
doaj   +1 more source

Automatic Generation of Locomotion Patterns for Soft Modular Reconfigurable Robots

Applied Sciences, 2019
In recent years, soft modular robots have become popular among researchers with the development of soft robotics. However, the absence of a visual 3D simulation platform for soft modular robots hold back the development of the field.
Xin Sui, Hegao Cai, Dongyang Bie, Yu Zhang, Jie Zhao, Yanhe Zhu   +5 more
doaj   +1 more source

Hybrid Nursing Robot Based on Humanoid Pick-Up Action: Safe Transfers in Living Environments for Lower Limb Disabilities

Actuators, 2023
This research paper outlines the development of a modular and adjustable transfer care robot aimed at enhancing safe and comfortable transfers for individuals with lower limb disabilities.
Jiabao Li, Chengjun Wang, Hailong Deng
doaj   +1 more source

Modelling of Modular Robot Configurations Using Graph Theory [PDF]

, 2008
Modular robots are systems that can change its geometry or configuration when connecting more modules or when rearranging them in a different manner to perform a variety of tasks.
Baca Garcia, Jose Antonio, Ferre Pérez, Manuel, Aracil Santonja, Rafael, Yerpes, Ariadna, Escalera Piña, Juan Antonio   +4 more
core   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Computational Systems Design of Low-Cost Lightweight Robots

Robotics, 2023
With the increased demand for customisation, developing task-specific robots for industrial and personal applications has become essential. Collaborative robots are often preferred over conventional industrial robots in human-centred production ...
Akhil Sathuluri, Anand Vazhapilli Sureshbabu, Jintin Frank, Maximilian Amm, Markus Zimmermann   +4 more
doaj   +1 more source

Master assisted cooperative control of human and robot [PDF]

, 1996
A cooperative control approach between human and robot takes an important role to carry out various tasks in hazardous environments or space. In this case, a robot is operated based on the cooperation between direct human control and autonomous robot ...
Inoue, Hiroyuki, E. Inoue, Noritsugu, Toshiro, T. Noritsugu   +3 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source