Results 61 to 70 of about 2,558,289 (248)

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

On-machine form measurement of high precision ceramics parts by using a laser displacement sensor

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Ceramics materials have excellent mechanical characteristics such as high-stiffness, low-thermal expansion, wear resistance and light weight. Owing to those characteristics, the ceramics parts have been used for the sliding part of the precision ...
So ITO   +7 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Seesaw-type force sensor with variable spring constant utilizing magnetic restoring force and external laser displacement measurement

open access: yesMechanical Engineering Journal
Soft actuators have garnered significant attention for applications in medical and wearable devices owing to their lightweight properties and inherent safety.
Soya SATO   +2 more
doaj   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

A Fiber Optical Sensor For Non-Contact Vibration Measurements [PDF]

open access: yes, 2009
This paper describes an intensity based optical sensor for the evaluation of accelerations from non-contact displacement measurements. Plastic optical fibers are used to collect the reflected light from several points on the vibrating surface, allowing ...
Perrone, Guido   +2 more
core  

CRYOGENIC-OPTICAL SENSOR FOR HIGH-SENSITIVE GRAVITATIONAL MEASUREMENTS

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики", 2006
The conception of new cryogenic-optical sensor for applications in space, geodyna- mics and basic experiments is described. The sensor is based on magnetic suspension with levitating probe body, precise optical detector of probe body position and signal
V.V. Kozorez   +9 more
doaj  

Online monitoring method for longitudinal displacement of multiple rails based on rotary laser sensing

open access: yes机车电传动, 2023
Rail breakage and expansion resulting from changes in longitudinal displacement of the steel rail pose a significant threat to train safety. To address the need for high-precision, non-contact and multi-rail displacement detection, an online monitoring ...
YAN Rong   +5 more
doaj  

Dynamic Sensing Performance of a Point-Wise Fiber Bragg Grating Displacement Measurement System Integrated in an Active Structural Control System

open access: yesSensors, 2011
In this work, a fiber Bragg grating (FBG) sensing system which can measure the transient response of out-of-plane point-wise displacement responses is set up on a smart cantilever beam and the feasibility of its use as a feedback sensor in an active ...
Chien-Ching Ma   +2 more
doaj   +1 more source

Screening Routine Clinical Notes for Epilepsy Surgery Candidates Using Large Language Models

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy surgery is severely underutilized despite proven efficacy, with substantial under‐referral of eligible patients in routine clinical practice. This study evaluated the potential role of large language models (LLMs) as decision‐support tools for screening unstructured clinical notes to identify epilepsy surgery candidates and ...
Uriel Fennig   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy