Results 41 to 50 of about 172,995 (305)
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
An improved parameter identification method of redundant manipulator
International Journal of Advanced Robotic Systems, 2021 To achieve more accurate simulation and control in the use of the manipulator, it is necessary to establish an accurate dynamic model of the redundant manipulator. The research of this article focuses on the dynamic parameter identification method of the
Shi-Ping Liu +5 more
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
, 2013 Obstacle avoidance is an important content in the research of redundant manipulator. To automate spraying for inner surface in a complex curved pipe, its a challenge to plan collision-free trajectory for the manipulator. A hybrid planning algorithm based
Miao, Dong Jing +3 more
core +1 more source
Dynamic Precision Analysis of a Redundant Sliding Manipulator
, 2020 This paper deals with the dynamic precision analysis of a linear-type rail redundant sliding manipulator. Based on the analysis of the mechanism structure, kinematics, stiffness performance and dynamic characteristics of the redundant sliding manipulator,
Liu JG(刘金国) +3 more
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Dynamic reconfiguration manipulability for redundant manipulators
Transactions of the JSME (in Japanese), 2014 In this research, a new concept named Dynamic Reconfiguration Manipulability (DRM) is proposed, which gauges dynamical shape-changeability by using a redundancy of the robot on the premise that a primary task be given at hand. The DRM represents simultaneously how much acceleration each intermediate link can be generated and what direction the ...
KOBAYASHI, Yosuke +2 more
openaire +3 more sources
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
International Journal of Advanced Robotic Systems, 2018 In this article, we present an improved artificial potential field method of trajectory planning and obstacle avoidance for redundant manipulators. Specifically, we not only focused on the position for the manipulator end-effectors but also considered ...
Wenrui Wang +5 more
doaj +1 more source
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source
Solving the Singularity Problem of Non-Redundant Manipulators by Constaint Optimization [PDF]
, 1999 A solution to the singularity problem of a non-redundant robot is proposed by reformulating the inverse kinematic problem as a constraint optimization problem.
Hirzinger, Gerd +2 more
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