Results 111 to 120 of about 13,502,105 (337)
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Resonance frequency measurement to identify stiffness variations based on photoacoustic imaging
Biophysics and PhysicobiologyLinear assumption on the level of stiffness in a tissue shows a significant correlation with disease. Photoacoustic imaging techniques that are non-contact by design have been developed in this study to detect differences in phantom (soft tissue ...
Ananta Kusuma Yoga Pratama +3 more
doaj +1 more source
A Non-Contacted Height Measurement Method in Two-Dimensional Space
SensorsHeight is an important health parameter employed across domains, including healthcare, aesthetics, and athletics. Numerous non-contact methods for height measurement exist; however, most are limited to assessing height in an upright posture.
Phu Nguyen Trung +6 more
doaj +1 more source
Non-contact temperature measurement of a falling drop [PDF]
The 105 meter drop tube at NASA-Marshall has been used in a number of experiments to determine the effects of containerless, microgravity processing on the undercooling and solidification behavior of metals and alloys. These experiments have been limited,
Bayuzick, R. J. +2 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Non-contact temperature measurement methods [PDF]
, 2012 Práce obsahuje přehled metod bezdotykového měření teplot. V práci je rozebrána teorie, a dvě hlavní metody - termovizní a měření pomocí pyrometrů Je popsán princip, kalibrace, jejich výhody a nevýhody.The thesis provides an overview of methods for non ...
Segeťa, Petr
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
, 2018 Vision‐based monitoring receives increased attention for measuring displacements of civil infrastructure such as towers and bridges. Currently, most field applications rely on artificial targets for video processing convenience, leading to high ...
Yan Xu, J. Brownjohn, D. Kong
semanticscholar +1 more source
Non-contact identification and differentiation of illicit drugs using fluorescent films
Nature Communications, 2018 Sensitive and rapid identification of illicit drugs in a non-contact mode remains a challenge for years. Here we report three film-based fluorescent sensors showing unprecedented sensitivity, selectivity, and response speed to the existence of six widely
Ke Liu +7 more
semanticscholar +1 more source
Facial aesthetic analysis of prosthetic recovery after partial maxillectomy using a non-contact 3-dimensional digitiser [PDF]
, 2018 学位記番号 ...
Kanbe, Tomoyuki +2 more
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