Results 41 to 50 of about 8,705,370 (258)
CrystalsThis study demonstrates that diffusion doping of ZGP single crystals with impurity atoms (Mg, Se, Sn, Pb) leads to a decrease in the specific conductivity of the samples.
Nikolay Yudin +12 more
doaj +1 more source
Crystals, 2023 Zinc germanium phosphide (ZGP) crystals have garnered significant attention for their nonlinear properties, making them good candidates for powerful mid-IR optical parametric oscillators and second-harmonic generators. A ZnGeP2 single crystal was treated
Nikolay N. Yudin +13 more
doaj +1 more source
The Technology Imperative in Education [PDF]
, 2001 The technological imperative can be an insidious master. It can become the central goal of our endeavors rather than just one way through which goals can be reached. This misdirection can have very real and lasting consequences. For this reason, the basis for action in terms of information systems development and implementation must be kept visible to ...
William T. Bonner, Abhijit Gopal
openaire +2 more sources
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Food and Environment Safety, 2020 The biopolymer complex of thermostable animal proteins (sodium caseinate, dry buttermilk, blood plasma Vepro 75 PSC), which have functional and technological properties, including stabilizing ability in the composition of restructured ham products, has ...
Iryna SHEVCHENKO +3 more
doaj
An Agent Based approach to design Serious Game
International Journal of Serious Games, 2014 Serious games are designed to train and educate learners, opening up new learning approaches like exploratory learning and situated cognition. Despite growing interest in these games, their design is still an artisan process.
Manuel Gentile +4 more
doaj +1 more source
Towards a university educational framework [PDF]
, 2011 This poster exposes a draft university-wide educational and educational technology framework for discussion. Its purpose is to guide educational policy making, particularly for educational technologies.
Phillips, R.
core
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Positive Management Tools in Education Management [PDF]
SHS Web of Conferences, 2020 The purpose of the study is to identify the problem areas in education management and the opportunities to apply positive management tools. The authors believe that it is possible to diminish the issues related to authoritarian education management by ...
Efremkina Irina Nikolaevna +3 more
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source