Results 71 to 80 of about 103,292 (246)
Revisitation Patterns and Disorientation [PDF]
, 2003 The non-linear structure of web sites may cause users to become disorientated. In this paper we describe the results of a pilot study to find measures of user revisitation patterns that help in predicting ...
Herder, E.
core +7 more sources
Journal of Digestive Endoscopy, 2017 Foreign body ingestion is a common clinical problem met in paediatric practice. Though an expectant line of management is indicated in most instances, ingested button batteries warrant emergency endoscopy and retrieval.
Chandrasekar Thoguluva Seshadri +3 more
doaj +1 more source
Design of Force Meter for Traction Unit [PDF]
, 2019 Force gauge is an instrument used to measure the force on the traction unit. The purpose of this study is made a force gauge meter which used during traction operation. The main component of this force gauge meter is Atmega 328, HX711 module and Loadcell
Aprilyana, G. (Gita) +2 more
core
Carbon Energy, EarlyView.The study designed the nanocellulose‐induced “surface‐locking” strategy to stabilize the interface between MnO2 and a carbon‐based substrate. The dissolution of MnO2 was prominently curbed by imparting C–O–Mn bonding and optimized wettability. Zn–MnO2 batteries were endowed with outstanding cyclic stability and improved capacity.
Meng Zhang +10 more
wiley +1 more source
Neuromodulation: Technology at the Neural Interface, EarlyView., 2020 Abstract Objectives While preliminary evidence suggests that noninvasive vagal nerve stimulation (nVNS) may enhance cognition, to our knowledge, no study has directly assessed the effects of nVNS on brain function and cognitive performance in healthy individuals.
Ruth Klaming +3 more
wiley +1 more source
Amperometric biosensing system directly powered by button cell battery for lactate.
PLoS ONE, 2019 The development of new signal systems for electrical biosensors could provide exciting new opportunities for biomedical analysis, pollutant monitoring, and explosive detection. The signal systems for commercial portable sensors involve the integration of
Xiaojin Luo +5 more
doaj +1 more source
Flight experience and executive functions predict unlike professional pilots who are limited by the FAA's age rule, no age limit is defined in general aviation (GA) [PDF]
, 2010 Unlike professional pilots who are limited by the FAA's age rule, no age limit is defined in general aviation (GA). Some studies revealed significant aging issues on accident rates but these results are criticized.
Causse, Mickaël +2 more
core
The Feasibility of a Using a Smart Button Mobile Health System to Self-Track Medication Adherence and Deliver Tailored Short Message Service Text Message Feedback [PDF]
, 2019 BACKGROUND: As many as 50% of people experience medication nonadherence, yet studies for detecting nonadherence and delivering real-time interventions to improve adherence are lacking.
Bartlett Ellis, Rebecca J. +5 more
core +1 more source
Carbon Energy, EarlyView.An ultrastrong, hierarchically nanoporous gel polymer electrolyte (GPE) was fabricated via poly(ionic liquid)‐induced interfacial coacervation of cellulose nanofibrils. Its cascade ion‐conduction network enables dual‐mode Li⁺ transport via nanoconfinement and interstitial hopping. The GPE enables stable cycling of high mass loading battery (LiFePO₄, 16
Dong Lv +7 more
wiley +1 more source
International Journal of Electrochemical Science, 2019 It is imperative to develop lithium battery anode materials with high power performance. In this paper, by improving the preparation process, a novel micro-nano composite structure spherical mesophase soft carbon material was developed as the anode ...
Hao Lin, Qinghai Zhao, Hongxin Zhang
doaj +1 more source