Results 91 to 100 of about 1,148,359 (296)

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

A Bidirectional Human-Machine Control Interface Based on Virtual Fixtures for Safe Teleoperation of Hyper-Redundant Robots

IEEE Access
In confined and hazardous environments where human access is severely limited, hyper-redundant manipulators play a crucial role in preserving operator safety and mitigating operational risks. Their numerous degrees of freedom and compact design make them
Ludovica Capodivento, Tommaso Borzone, Tiberio Grasso, Clemente Lauretti   +3 more
doaj   +1 more source

Ancient hybridization and phylogenetic discordance: Exploring evolutionary complexity in Asteraceae

Applications in Plant Sciences, EarlyView.
Abstract Premise Conflicting phylogenetic signals are common in plant phylogenomics and often reflect evolutionary histories shaped by processes like hybridization, incomplete lineage sorting, and whole‐genome duplication (WGD). We aimed to identify and assess these complex processes in the hyper‐diverse family Asteraceae to offer insight into the ...
Paige A. Ellestad, Erika R. Moore‐Pollard, Carolina M. Siniscalchi, Ramhari Thapa, Linda E. Watson, J. Mauricio Bonifacino, Jennifer R. Mandel   +6 more
wiley   +1 more source

Mechanical design and motion planning of a centipede-inspired robot

Ain Shams Engineering Journal
Motion planning for hyper-redundant robots in complex terrains has always been a research hotspot in robotics. The main difficulty faced by hyper-redundant robots lies in motion planning on complex terrains such as steps. This study took the centipede as
Ziqiang Zhang, Xiaoshuo Liu, Yiming Wang, Zongtian Liu, Jinnong Liao   +4 more
doaj   +1 more source

Minimally actuated hyper-redundant robots: Motion planning methods based on fractals and self-organizing systems

International Journal of Advanced Robotic Systems, 2019
This article presents a motion planning method for a novel hyper-redundant robot with minimal actuation based on the principles of fractals and self-organizing systems.
Moshe P Mann, Lior Damti, David Zarrouk
doaj   +1 more source

Input-Constrained Hybrid Control of a Hyper-Redundant Mobile Medical Manipulator. [PDF]

J Shanghai Jiaotong Univ Sci, 2023
Zhang K, Chen L, Dong Q.
europepmc   +1 more source

A geometrical inverse kinematics method for hyper-redundant manipulators

, 2008
Hyper-redundant manipulators have large number of kinematic degrees of freedom, thus processing some unconventional features such as the ability to enter a narrow space while avoiding obstacles. To solve the problem of multi-solution caused by redundancy,
Yang, S.S., Mohamed, H.A.F., Moghavvemi, M., Yahya, S.   +3 more
core  

Design and Control of Variable Length Hyper Redundant Robot [PDF]

, 2012
This paper puts forward a design concept of Variable length Hyper-redundant robot, consisting of eight links and their encloser system. Each of the rigid links is connected via actuated revolute joints in a chain.
Jamali, Annisa Bt, Jamali, Annisa, Annisa, Jamali, Rahman, Mozasser, Md. Raisuddin, Khan, Rahman, Md. Mozasser, Mozasser, Rahman, Khan, Md. Raisuddin   +7 more
core   +1 more source

Examining the Validity and Reliability of Evaluation in Ayres Sensory Integration Data Collected With Autistic Children: A Rasch Analysis

Autism Research, EarlyView.
ABSTRACT Performance‐based assessments of sensory function provide essential insights into sensory integration challenges in autistic children and provide objective, standardized measurement data that can be used to tailor targeted interventions. We sought to evaluate the validity and reliability of data collected using the Evaluation in Ayres Sensory ...
Patricia Grady‐Dominguez, Anita C. Bundy, Zoe Mailloux, Roseann C. Schaaf   +3 more
wiley   +1 more source

Hyper-redundant endoscopic manipulator position compensation under external load

Current Directions in Biomedical Engineering
This paper focuses on determining the cable tension required for a cable-driven endoscopic manipulator to reach a given position under an external load at the end effector.
Giacoppo Giuliano A., Schulze Eric, Pott Peter P.   +2 more
doaj   +1 more source