Results 41 to 50 of about 1,904 (133)

The alignment of policy and practice for the career-long professional learning of teachers in Scotland [PDF]

open access: yes
In Scotland, as elsewhere, it is generally recognised that the quality of teaching is arguably the most important factor in children’s learning, and therefore on the overall performance of the education system.
Farmer, Stuart
core   +2 more sources

Carpesii fructus extract exhibits neuroprotective effects in cellular and Caenorhabditis elegans models of Parkinson's disease

open access: yesCNS Neuroscience &Therapeutics, Volume 30, Issue 4, April 2024.
Carpesii fructus extract (CFE) attenuates H2O2‐ or 6‐OHDA‐induced toxicity and reduce α‐synuclein to inhibit ROS production and restore MMP in PC‐12 cells and Caenorhabditis elegans, resulting in the improvement of dopaminergic neurons and motor ability in PD. These effects are involved the regulation of MAPK signaling pathway.
Feng‐Dan Zhu   +10 more
wiley   +1 more source

Investigating face perception in humans and DCNNs

open access: yes, 2023
This thesis aims to compare strengths and weaknesses of AI and humans performing face identification tasks, and to use recent advances in machine-learning to develop new techniques for understanding face identity processing.
Perrone De Lima Varela, Victor
core   +1 more source

Advancements in Airborne Viral Nucleic Acid Detection with Wearable Devices

open access: yesAdvanced Sensor Research, Volume 3, Issue 3, March 2024.
This review paper examines recent research on the progress of airborne viral nucleic acid detection using wearable devices. It discusses various device requirements such as aerosol collection, active aerosol sampling, passive aerosol sampling, integration into wearable devices.
Ryan Godin   +2 more
wiley   +1 more source

Switched-current filtering systems: design, synthesis and software development [PDF]

open access: yes, 1999
Allpass filters are commonly employed in many applications to perform group delay equalisation in the passband. They are non-minimum phase by definition and are characterised by poles and zeros in mirror-image symmetry. SI allpass filters of both cascade
Ng, Andrew Eng Jwee
core  

Glucose and Glutamate Detection by Oxidase/Hemin Peroxidase Mimic Cascades Assembled on Macro‐ and Microelectrodes

open access: yesChemElectroChem, Volume 11, Issue 5, March 1, 2024.
Enzymatic cascades based on glucose and glutamate oxidases and peroxidases/peroxidase mimic, layer‐by‐layer self‐assembled on CNT/graphite electrodes, show excellent performance in glucose and glutamate sensing. However, microelectrodes modified for in vivo applications with such cascades are mute due to accelerated diffusion of enzymatically produced ...
Paula Lopes   +3 more
wiley   +1 more source

Doctor of Philosophy [PDF]

open access: yes, 2017
dissertationIndustrial electrowinning systems are by nature complex, and it can be challenging to evaluate the effects of parametric variation experimentally in production environments.
Werner, Joshua Michael
core  

Modeling And Development Of A MEMS Device For Pyroelectric Energy Scavenging [PDF]

open access: yes, 2011
As the world faces an energy crisis with depleting fossil fuel reserves, alternate energy sources are being researched ever more seriously. In addition to renewable energy sources, energy recycling and energy scavenging technologies are also gaining ...
Mostafa, Salwa
core   +1 more source

Fractional PID controller for voltage-lift converters [PDF]

open access: yes, 2023
Martinez Patiño, L. M.   +5 more
core   +1 more source

Postfault Operation Strategy for Cascaded H-Bridge Inverters Driving a Multiphase Motor

open access: yesIEEE transactions on industrial electronics (1982. Print)
Multiphase motor drives based on a cascaded H-bridge (CHB) voltage source inverter (VSI) are suitable for fault-tolerant applications because a damaged H-bridge can be safely bypassed without interrupting the drive operation.
Óscar López Sánchez   +6 more
semanticscholar   +1 more source

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