Results 201 to 210 of about 2,014,126 (252)

Lipopolysaccharide insertion and vesicle mediated turnover drive growth independent outer membrane adaptation in Escherichia coli. [PDF]

Nat Commun
Nabarro J, Hatton NE, Kowalski BL, Spicer CD, Pushkin DO, Fascione MA, Baumann CG.   +6 more
europepmc   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

A lipoprotein partner for the <i>Escherichia coli</i> outer membrane protein TolC. [PDF]

Elife
Horne J, Kaplan E, Jin B, Abbott K, Flores V, Petsolari E, Gradon J, Ntsogo Y, Harris A, Yu D, Zarkan A, Luisi BF.   +11 more
europepmc   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Lysophospholipid signaling coordinates outer membrane homeostasis in <i>Escherichia coli</i>. [PDF]

mBio
Enverso GR, Trent MS.
europepmc   +1 more source

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

Glutamate Potentiates Meropenem Killing of Carbapenem-Resistant <i>Pseudomonas aeruginosa</i> by Increasing Outer Membrane Permeability to Increase Uptake. [PDF]

ACS Omega
Yang LF, Li XF, Lai HF, Li YY, Yuan SC, Xiang J, Liang Y, Chen ZG.   +7 more
europepmc   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source