Results 41 to 50 of about 848 (173)
ABSTRACT Background and Aims Over the past two decades, robotic‐assisted abdominal surgery has revolutionized the field of abdominal surgery. This narrative review aims to provide a comprehensive and current analysis of the latest robotic surgery systems employed in abdominal procedures, emphasizing their design, capabilities, and unique features ...
Mashallah Torabi +3 more
wiley +1 more source
In this research the results of applying Artificial Neural Networks with modified activation function to perform the online and offline identification of four Degrees of Freedom (4-DOF) Selective Compliance Assembly Robot Arm (SCARA) manipulator robot ...
Nadia A. Shiltagh, Kais Said Ismail
doaj +1 more source
Robotic positioning systems are used in a variety of chemical instruments, primarily for liquid handling purposes, such as autosamplers from vials or well plates.
Greggory Murray +8 more
doaj +1 more source
A Review on Kinematically Redundant Parallel Mechanisms With Configurable Platforms
This review systematically combs the development context and technical system of Parallel Mechanisms with Configurable Platforms (PMCPs). Furthermore, through the progressive logic of classification, analysis and application, the paper reveals how “kinematic redundancy” and “configurable platform” break through the rigid limitations of traditional ...
Chunxu Tian, Dan Zhang
wiley +1 more source
Two new species of Pavania (Acari: Heterostigmata: Dolichocybidae) phoretic on dung beetles (Coleoptera: Scara-baeidae), P. neoafricana sp. nov. has been collected on Heliocopris neptunus in Tanzania, and P. madagascariensis sp. nov.
Alexander Khaustov, Andrey Frolov
doaj +1 more source
Evolution of macromolecular crystallography beamlines at the Swiss Light Source and SwissFEL
This review examines two decades of continuous development in macromolecular crystallography beamlines at the Swiss Light Source, along with recent contributions from SwissFEL, in the broader context of the evolution of macromolecular crystallography at synchrotron and X‐ray free‐electron laser facilities.This review highlights the development and ...
Meitian Wang
wiley +1 more source
SCARA Self Posture Recognition Using a Monocular Camera
Robotic manipulators rely on feedback obtained from rotary encoders for control purposes. This article introduces a vision-based feedback system that can be used in an agricultural context, where the shapes and sizes of fruits are uncertain.
Vitor Tinoco +4 more
doaj +1 more source
IK equations & modeling for SCARA robots [PDF]
The paper presents the backward kinematics analysis, modeling equations for a 4 axis robot.
T.C.Manjunath, Vaibhav A Mesram
openaire +2 more sources
This study explores the interaction between intestinal epithelial cells (IECs) and macrophages through extracellular vesicles (EVs) in the context of inflammatory bowel disease (IBD). IECs release iron‐loaded ferritin via EVs as the donor, while macrophage scavenger receptor 1 on the surface of macrophages serves as the receptor for the internalization
Wenxin Zhang +12 more
wiley +1 more source
Identification of inhibitors of the Salmonella FraB deglycase, a drug target
A high‐throughput screen was used to identify inhibitors of Salmonella FraB, a drug target. Characterization of top hits (identified after an additional counter screen) revealed that some triazolidines, thiadiazolidines, and triazolothiadiazoles are mixed‐type inhibitors of FraB.
Jamison D. Law +6 more
wiley +1 more source

