Results 41 to 50 of about 55,191 (281)
Coevolution of Myoelectric Hand Control under the Tactile Interaction among Fingers and Objects
Cyborg and Bionic Systems, 2022 The usability of a prosthetic hand differs significantly from that of a real hand. Moreover, the complexity of manipulation increases as the number of degrees of freedom to be controlled increases, making manipulation with biological signals extremely ...
Yuki Kuroda +4 more
doaj +1 more source
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Multiform Adaptive Robot Skill Learning from Humans
, 2017 Object manipulation is a basic element in everyday human lives. Robotic manipulation has progressed from maneuvering single-rigid-body objects with firm grasping to maneuvering soft objects and handling contact-rich actions.
Lawhorn, Raheem +6 more
core +1 more source
Dexterous manipulation of unknown objects using virtual contact points [PDF]
, 2019 The manipulation of unknown objects is a problem of special interest in robotics since it is not always possible to have exact models of the objects with which the robot interacts. This paper presents a simple strategy to manipulate unknown objects using
Montaño Sarria, Andrés Felipe +1 more
core +2 more sources
MST-G: Micro Suction Tape Gripper Climbing Robot with Active Detachment Capability
SensorsEffective adaptive grasping capability is regarded as crucial for climbing robots. However, many dry adhesion legged climbing robots are primarily focused on mobility and load capacity to perform various climbing tasks, often overlooking their ...
Jichun Xiao +3 more
doaj +1 more source
Molecular Oncology, EarlyView.We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric +10 more
wiley +1 more source
Robust Cooperative Manipulation without Force/Torque Measurements: Control Design and Experiments
, 2019 This paper presents two novel control methodologies for the cooperative manipulation of an object by N robotic agents. Firstly, we design an adaptive control protocol which employs quaternion feedback for the object orientation to avoid potential ...
Dimarogonas, Dimos V. +2 more
core +1 more source
RUR53: an Unmanned Ground Vehicle for Navigation, Recognition and Manipulation
, 2020 This paper proposes RUR53: an Unmanned Ground Vehicle able to autonomously navigate through, identify, and reach areas of interest; and there recognize, localize, and manipulate work tools to perform complex manipulation tasks.
Antonello, Morris +10 more
core +1 more source
A bistable soft gripper with mechanically embedded sensing and actuation for fast closed-loop grasping [PDF]
, 2019 Soft robotic grippers are shown to be high effective for grasping unstructured objects with simple sensing and control strategies. However, they are still limited by their speed, sensing capabilities and actuation mechanism.
Abidi, Syed Haider +4 more
core +2 more sources
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 +4 more
wiley +1 more source