Results 101 to 110 of about 5,804 (269)
Development and Control of a Pneumatic-Actuator 3-DOF Translational Parallel Manipulator with Robot Vision. [PDF]
Sensors (Basel), 2019 Lee LW, Chiang HH, Li IH.
europepmc +1 more source
Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound
FEBS Open Bio, EarlyView.We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda +4 more
wiley +1 more source
Design and Analysis of Three-DOF Parallel Manipulator Controlled by Cam
Jixie chuandong, 2018 A single-input three-DOF parallel manipulator controlled by cam is designed based on the parallel mechanism theory. And then the kinematics study is carried out,the analysis of the freedom of the manipulator is completed,the kinematic forward solutions ...
Ge Zhenghao, Han Xiaoyu, Wang Zhilong
doaj
Modeling and Analysis of a 2-DOF Spherical Parallel Manipulator. [PDF]
Sensors (Basel), 2016 Duan X, Yang Y, Cheng B.
europepmc +1 more source
FEBS Open Bio, EarlyView.Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty +13 more
wiley +1 more source
Jixie chuandong, 2009 A new waist joint based on three branches unequal spaced distribution spherical parallel manipulator is introduced.The curve angle of the waist joint is very large.Reasonable design parameters are chosen.The kinematics transmission capacity evaluation ...
荣誉
doaj
A cable-driven parallel manipulator with force sensing capabilities for high-accuracy tissue endomicroscopy. [PDF]
Int J Comput Assist Radiol Surg, 2018 Miyashita K, Oude Vrielink T, Mylonas G.
europepmc +1 more source
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
The Integration of the Image Sensor with a 3-DOF Pneumatic Parallel Manipulator. [PDF]
Sensors (Basel), 2016 Lin HT, Lin HT, Chiang MH.
europepmc +1 more source
Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source