Results 51 to 60 of about 36,594 (313)

A Theology of Interconnectivity: Buber, Dialogue and Cyberspace [PDF]

open access: yes, 2015
Relationships are a fundamental part of being human; they enable communication, a shared sense of belonging, and a means of building identity and social capital.
Moseley, Amanda Jane
core  

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

HiCoS-Net: hierarchical cross-modal graph learning with dynamic attention for hard negative-aware image-text matching

open access: yesJournal of King Saud University: Computer and Information Sciences
Fine-grained image-text matching, which is pivotal to multimodal intelligence, has advanced semantic correspondence inference through inter-modal region-word aggregation.
Dingcheng Feng   +4 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

The Cyberspace Handbook [PDF]

open access: yes, 2003
The Cyberspace Handbook explores how cyberspace has been constructed, how it is used and extends into areas as different as providing us immediate news or immersive games and virtual technologies for areas such as copyright and cybercrime, as well as key
Whittaker, Jason
core  

A Data Model and Method Framework for Cyberspace Map Visualization

open access: yesISPRS International Journal of Geo-Information
Integrating cyberspace and geographic space through map visualization is a valuable approach for revealing distribution patterns and relational dynamics in cyberspace. The interdisciplinary integration of network science and geographic science has gained
Zheng Zhang   +4 more
doaj   +1 more source

From cyberspace to cyberspatialities?

open access: yesFennia: International Journal of Geography, 2021
This paper is a short reflection on the evolution of the meaning of the term cyberspace for geographers. We argue that the concept of cyberspace has become a rhizomatic one as spatial thinkers have unveiled its complex inner and outer networkings.
Daniela Ferreira, Mário Vale
doaj  

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 Chinese Gardens to Virtual Environments. a Gateway to Cyberspace [PDF]

open access: yes, 2003
Chinese gardens provide situated portals through which poets or artists can enter their imaginary worlds. Similarly, a visual interface (virtual environment) of a cyberspace provides entrances to this potentially infinite space.
S.L. Lin, S.F. Chien
core  

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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