Results 101 to 110 of about 1,472,859 (309)

A survey study of steering wheel vibration and sound in automobiles at idle

open access: yes, 2009
Copyright @ 2009 Engineering Integrity SocietyThis work is supported by Shell Global Solutions UK for their sponsorship of this research as part of the activities of the EFII3 ...
Giacomin, J, Ajovalasit, M
core  

Trust BUT VERIFY: Maintaining Research Integrity in the 21st Century

open access: yes, 2023
Research misconduct erodes the trust of the stake holders in the social science research enterprise. In order to return confidence and trust in social science research findings, we must emphasize research integrity through education and transparency ...
Scott W Brown
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Research progress of ultrasonic in-situ nondestructive testing technology for aircraft structure

open access: yesJournal of Aeronautical Materials
Damage detection is a critical link of aviation equipment development,field operation and maintenance,which directly affects the development process and service safety of aircraft structure.
ZHANG Wei   +4 more
doaj   +1 more source

Structural dynamic investigation of frame structure with bolted joints

open access: yesMATEC Web of Conferences, 2017
Frame structure is widely used in many engineering structures. Besides, vibrational problem is one of the main challenges in industry. Bolted joints are commonly used in industry to connect two or more mechanical parts and it plays a significant role in ...
Izham M.H.N.   +3 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Electoral Integrity in Africa

open access: yes, 2015
The quality of a country’s elections has become increasingly important for government legitimacy and domestic and international support. This report provides new, comprehensive analyses of recent elections in African countries.
Martinez Coma, Ferran, Gromping, Max
core  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Data integrity: an often-ignored aspect of safety systems: executive summary [PDF]

open access: yes
Data is all-pervasive and is found in all aspects of modern computer systems, and yet many engineers seem reluctant to recognise the importance of data integrity.
Faulkner, Alastair
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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