Results 81 to 90 of about 8,745 (188)

Fast Colorimetric Assay for Screening NSR Catalyst

open access: yes, 2018
The NSR (NOx storage and reduction) technology is one of the most promising methods for removing NOx from next-generation lean-burn and diesel engines. Three major drawbacks, including the low temperature activity, the catalyst sulfur tolerance and the ...
Park, JH, Nam, IS, Park, SJ
core   +1 more source

Nursing Students’ Readiness for Flipped Classroom (NSR-FC) Questionnaire

open access: yes, 2022
The NSR-FC is an acceptable measurement scale for assessing nursing students’ readiness for the flipped classroom in terms of its construct validity (standardized root mean square residual = 0.08, root mean square error of approximation = 0.08 ...
Marcus Henning (1205523)   +3 more
core   +1 more source

Computational modelling of cardiac fibroblast signalling reveals a key role for Ca2+ in driving atrial fibrillation‐associated fibrosis

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend A pre‐existing fibroblast signalling model was enhanced by integrating atrial‐specific components and reactions linked to atrial fibrosis and atrial fibrillation (AF). The analysis highlights the central role of Ca2⁺ signalling in driving profibrotic responses to AF‐relevant stimuli, angiotensin‐II and transforming growth factor ...
Najme Khorasani   +5 more
wiley   +1 more source

Mechanistic insights into sex differences in atrial electrophysiology and arrhythmia vulnerability through sex‐specific computational models

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Sex‐specific models of the human atrial myocyte in normal sinus rhythm (nSR) and chronic atrial fibrillation (cAF) revealed increased alternans susceptibility in cAF males and DADs in females, driven primarily by ICaL and ryanodine receptor remodelling.
Nathaniel T. Herrera   +6 more
wiley   +1 more source

Diagonal motions are coded by the sizes of nSR regions.

open access: yes, 2016
(A) Topographic maps of T4 and T5 axon terminals responding to motion in the four cardinal directions, and 22.5° backward to upward and 67.5° backward to upward motions (arrows indicate directions).
Shanshan Ke (659758)   +3 more
core   +1 more source

Análisis comparativo económico de un edificio aporticado de cinco (5) pisos diseñado con la nueva norma nsr-10 y nsr – 98 en nivel de disipación de energía especial en la ciudad de Santiago de Cali

open access: yes, 2014
The city of Santiago de Cali is a region that is located in an area of high seismic risk, which threatens the stability of its inhabitants in danger at any time.
Carrillo Escalante, Alexander
core   +1 more source

Envejecimiento hidrotérmico de sistemas híbridos NSR-SCR para aplicaciones DeNOx [PDF]

open access: yes, 2016
Envejecimiento hidrotérmico de sistemas híbridos NSR-SCR para aplicaciones ...
Portilla Nieto, Yasmina
core   +2 more sources

Computational model of haemodynamics during atrial fibrillation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert   +7 more
wiley   +1 more source

The NSR processor prototype [PDF]

open access: yes, 1992
technical reportThe NSR Non Synchronous RISC processor is a general purpose processor structured as a collection of self timed units that operate concurrently and communicate over bundled data channels in the style of micropipelines??
Richardson, William F.; Brunvand, Erik L.
core  

Impact of Light Intensity and the Production System on Nutrient Solution Refill Strategies for Lettuce

open access: yesHortScience
Management of hydroponic nutrient solution is a critical factor to consider when producing leafy greens using a recirculating system because they are prone to nutrient imbalances that can impact yield and quality.
Christopher Nieters   +4 more
doaj   +1 more source

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