Results 51 to 60 of about 14,078,465 (344)

Investigations and Non-destructive Testing in New Building Design [PDF]

, 2016
Mechanical rebar couplers are preferable in the advanced building construction and structural design of antiseismic elements. The paper presents destructive inspection techniques used to investigate stress fields (tensile and compressive) and deformation
Danilson, A., Osipov, Sergey Pavlovich, Stein, Aleksandr Mikhailovich, Ustinov, A., Ovchinnikov, A., Klimenov, Vasily Aleksandrovich   +5 more
core   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

The monitoring approaches and non-destructive testing technologies for sewer pipelines.

Water Science and Technology, 2022
Sewage pipe deterioration has been one of the factors causing huge asset losses and urban hazards worldwide. For more efficient and reliable management, a variety of monitoring and non-destructive testing techniques has been developed for defect ...
Yajiang Wang, Pengpeng Li, Jianfen Li
semanticscholar   +1 more source

Monitoring and analysing oil condition to generate maintenance savings: a case study in a CNG engine powered urban transport fleet [PDF]

, 2013
The authors from Universitat Politecnica de Valencia wish to thank Spanish Grant TRA2008-06508 from Ministerio de Ciencia e Innovacion - Direccion General de Investigacion for supporting this work.
Olmeda, P.,, Galar, Diego,, Gomez, Y.,, Olmeda, P., Gomez Estrada, Yesid Antonio, Tormos, B.,, Gómez, Y., Tormos, B., Galar, D.   +8 more
core   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Fiber-optic annular detector array for large depth of field photoacoustic macroscopy

Photoacoustics, 2017
We report on a novel imaging system for large depth of field photoacoustic scanning macroscopy. Instead of commonly used piezoelectric transducers, fiber-optic based ultrasound detection is applied.
Johannes Bauer-Marschallinger, Astrid Höllinger, Bernhard Jakoby, Peter Burgholzer, Thomas Berer   +4 more
doaj   +1 more source

Knowledge-based support in Non-Destructive Testing for health monitoring of aircraft structures [PDF]

, 2012
Maintenance manuals include general methods and procedures for industrial maintenance and they contain information about principles of maintenance methods.
Kamsu-Foguem, Bernard
core   +1 more source

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source

An Enhanced Absolute Eddy Current Probe for Surface Cracks Detection at High Temperatures

Sensors
Non-destructive evaluation of surface cracks in Inconel 718 nickel-based alloys operating at high temperatures is crucial for monitoring aero-engine hot-section components.
Zhiying Liu, Wenze Shi, Chao Lu, Tuan Zhu, Hongyu Sun, Zhonghao Luo, Gongpeng Yang, Yiping Liang   +7 more
doaj   +1 more source