Results 61 to 70 of about 6,570,992 (302)

DESIGN AND EVALUATION OF A VIRTUAL PRIVATE NETWORK ARCHITECTURE FOR COLLABORATING SPECIALIST USERS

open access: yesAsia-Pacific Journal of Information Technology and Multimedia, 2015
The expansion of communication systems is the undeniable advantage of the most contemporary digital technologies. However, when a specialist user such as an inventor or an idea owner communicates through a communication system, their intellects are ...
Akram Kargar Raeespour   +1 more
doaj   +1 more source

A Unified Framework for Depth Prediction from a Single Image and Binocular Stereo Matching

open access: yesRemote Sensing, 2020
Depth information has long been an important issue in computer vision. The methods for this can be categorized into (1) depth prediction from a single image and (2) binocular stereo matching.
Wei Chen   +6 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Optimum WLAN Protocol and Network Architecture Identification for VOIP Application [PDF]

open access: yes, 2020
This research developed a novel algorithm to evaluate Voice over Internet Protocol (VoIP) metrics of different IEEE 802.11 technologies in order to identify the optimum network architecture among Basic Service Set (BSS), Extended Service Set (ESS), and ...
Ali, Ali Mohd   +2 more
core   +1 more source

Performance analysis of a security architecture for active networks in Java [PDF]

open access: yes, 2003
Internacional Association of Science and Technology for Development - IASTED, Benalmadena, Spain: 8-10 Septiembre, 2003.Active network technology supports the deployment and execution on the fly of new active services, without interrupting the network ...
Hoz, Enrique de la   +3 more
core   +1 more source

A Highly Accurate Positioning Solution for C-V2X Systems

open access: yesSensors, 2021
Cellular vehicle-to-everything (C-V2X) is essential in enabling safe, reliable, and efficient transportation services. It serves as serve as the foundation for vehicles to communicate with each other and everything around them. One fundamental element in
Qi Liu   +8 more
doaj   +1 more source

Quantifying Loopy Network Architectures

open access: yesPLoS ONE, 2012
Biology presents many examples of planar distribution and structural networks having dense sets of closed loops. An archetype of this form of network organization is the vasculature of dicotyledonous leaves, which showcases a hierarchically-nested architecture containing closed loops at many different levels.
Katifori, E., Magnasco, M.
openaire   +6 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

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