Results 81 to 90 of about 139,154 (302)

Condition Monitoring Of Operating Pipelines With Operational Modal Analysis Application

Transport and Telecommunication, 2015
In the petroleum, natural gas and petrochemical industries, great attention is being paid to safety, reliability and maintainability of equipment. There are a number of technologies to monitor, control, and maintain gas, oil, water, and sewer pipelines ...
Mironov Aleksey, Doronkin Pavel, Priklonsky Aleksander, Kabashkin Igor   +3 more
doaj   +1 more source

Dynamic testing and long term monitoring of a twelve span viaduct [PDF]

, 2013
Peer ...
Beskhyroun, Sherif, Chen, Xinghua, Omenzetter, Piotr   +2 more
core   +1 more source

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, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

An automatic data system for vibration modal tuning and evaluation [PDF]

A digitally based automatic modal tuning and analysis system developed to provide an operational capability beginning at 0.1 hertz is described. The elements of the system, which provides unique control features, maximum operator visibility, and rapid ...
Huggins, S. L., Jung, E. J., Jr., Salyer, R. A., Stephens, B. L.   +3 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Operational Modal Analysis of Aeronautical Structures via Tangential Interpolation

Aerospace
Over the last decades, progress in modal analysis has enabled the increasingly routine use of modal parameters for applications such as structural health monitoring and finite element model updating.
Gabriele Dessena, Marco Civera, Oscar E. Bonilla-Manrique   +2 more
doaj   +1 more source

A Novel method based on operational modal analysis for monitoring the preload degradation of linear guideways in machine tools

Mechanical Engineering Journal, 2017
A novel method for automatically monitoring the preload degradation of linear guideway type (LGT) recirculating linear ball bearings of an X-Y table is proposed.
Ping Chun TSAI, Chih Chun CHENG, Yin Chun CHENG   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Measurement and Evaluation Methods of Powertrain Vibrations [PDF]

, 2013
Tato bakalářská práce se zabývá metodami měření a vyhodnocování vibrací pohonných jednotek. Úvodem práce je vymezení základních veličin vibrací. Dále pojednává o experimentální modální analýze, způsobech buzení vibrací a měření odezev na dané buzení ...
Vítek, Michal
core