Results 81 to 90 of about 152,989 (306)

Technological Dynamics and Social Capability: Comparing U.S. States and European Nations [PDF]

open access: yes
This paper analyzes factors that shape the technological capabilities of individual U.S. states and European countries, which are arguably comparable policy units. The analysis demonstrates convergence in technological capabilities from 2000 to 2007. The
Srholec, Martin   +2 more
core  

Effect of Fused Filament Fabrication Parameters on Selected Indicators for Assessing Technological Quality of Shaped Models

open access: yesApplied Sciences
Despite many studies, implementation of the additive manufacturing process in industrial and research practice is limited due to the numerous distortions affecting the obtained dependencies to a degree that is difficult to predict. No uniform methodology
Marek Łoś   +2 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Technological Convergence: a Strategic Perspective [PDF]

open access: yes
The information and communication technologies (ICT) sectors are in a process of technological convergence. Determinant factors in this process are the liberalisation of the telecommunications markets and technological change. Many firms are engaged in a
Torres, Ricard   +2 more
core  

The political economy of technological change and China’s path of innovation

open access: yesAsian Review of Political Economy
Technological competition is a crucial dimension of inter-state rivalry. Against the backdrop of Sino-U.S. strategic competition, technology has undeniably emerged as a central focus in political economy research.
Wenjian Li
doaj   +1 more source

Is Technological Trajectory Disruptive?

open access: yesAnnals of Business Administrative Science, 2013
Christensen and Bower (1996) and Christensen (1997, 2003) discuss disruptive innovation by applying Dosi’s concept of disruptive technological trajectories (Dosi, 1982).
Nobuo TAKAHASHI   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS 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

Perceptions of TPACK in genre-based pedagogy: the role of socio-demographics and ICT competence among pre-service Indonesian language teachers

open access: yesCogent Education
Several previous studies have explored pre-service teachers’ Technological Pedagogical Content Knowledge (TPACK), but the TPACK profile of pre-service Indonesian language teachers in genre-based pedagogy remains unexplored.
  Sultan   +3 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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