Search

Results: 2731
The Influence of Gamification Elements in Educational Environments
The use of gamification might offer a partial solution to the decline in students' motivation and engagement the school system is currently facing. Specifically, this study aimed to examine whether gamification elements...
The Moderator of Innovation Culture and the Mediator of Realized Absorptive Capacity in Enhancing Organizations' Absorptive Capacity for SPI Success
Software process improvement (SPI) is critical to information system development. In the context of successful SPI, this research focuses on a firm's dynamic learning ability to see how it facilitates an effective means of...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Vortex coupling in trailing vortex-wing interactions
The interaction of trailing vortices of an upstream wing with rigid and flexible downstream wings has been investigated experimentally in a wind tunnel, using particle image velocimetry, hot-wire, force and deformation...
Secondary Metabolites of Osmanthus fragrans
Osmanthus fragrans (scientific name: Osmanthus fragrans (Thunb.) Lour.) is a species of the Osmanthus genus in the family Oleaceae, and it has a long history of cultivation in China. O. fragrans is edible and is well known for...
An Observation Protocol for Scaffolding Community of Inquiry and Its Exemplary Practices in Language MOOCs
As a response to a call to investigate the fundamental aspects regarding educational theory, research, designing and teaching of language massive open online courses (MOOCs), this study first developed a Community of Inquiry...
Natural Progression of Left Ventricular Function following Anthracyclines without Cardioprotective Therapy
BACKGROUND: Anthracyclines form the backbone of many systemic chemotherapy regimens but are accompanied by dose-limiting cardiotoxicity. We elucidate the progression and severity of cardiac function over time, in the absence of...
Revealing the Drag Instability in One-fluid Nonideal Magnetohydrodynamic Simulations of a 1D Isothermal C-shock
PG Gu, CY Chen, E Shen, CC Yen, MK Lin
Aug 19, 2022
Abstract C-type shocks are believed to be ubiquitous in turbulent molecular clouds thanks to ambipolar diffusion. We investigate whether the drag instability in 1D isothermal...
Distribution of horseradish peroxidase (HRP)- anti-HRP immune complexes in mouse spleen with special reference to follicular dendritic cells
The distribution of immune complexes has been studied in mouse spleen stimulated to contain many germinal centers (GC?s). Horseradish peroxidase (HRP)-anti-HRP complexes were used as an appropriately precise and sensitive model....
Published by: Rockefeller University
The different catalytic roles of the metal- binding ligands in human 4-hydroxyphenylpyruvate dioxygenase
4‐Hydroxylphenylpyruvatedioxygenase (HPPD) is a non‐haem iron(II)‐dependent oxygenase that catalyzes the conversion of 4‐hydroxylphenylpyruvate (HPP) to homogentisate (HG). In the active site, a strictly conserved 2‐His‐1‐Glu...
Impact of Irradiation on the Pharmacokinetics and Biotransformation of Tamoxifen.
BACKGROUND: The optimal procedure for combining radiotherapy (RT) with tamoxifen treatment is controversial as RT may alter the pharmacokinetics and biotransformation of tamoxifen. The present study investigated this potential...
The different catalytic roles of the metal- binding ligands in human 4-hydroxyphenylpyruvate dioxygenase
4‐Hydroxylphenylpyruvatedioxygenase (HPPD) is a non‐haem iron(II)‐dependent oxygenase that catalyzes the conversion of 4‐hydroxylphenylpyruvate (HPP) to homogentisate (HG). In the active site, a strictly conserved 2‐His‐1‐Glu...
Masks for COVID-19.
Sustainable solutions on fabricating and using a face mask to block the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spread during this coronavirus pandemic of 2019 (COVID-19) are required as society is directed...
Liquid jet leaping from a free surface
Jun Zou, Fangye Lin, Chen Ji, Min Pan
Jul 14, 2017
We investigate the characteristics of a liquid jet ejected from an inclined tube, which is submerged immediately under a free surface. Jets are classified into three regimes: the curtain regime, transition regime, and column...

|<

<

1

2

3

4

5

>

>|