Results 11 to 20 of about 7,364,415 (226)

Alignment-free Genomic Analysis via a Big Data Spark Platform [PDF]

open access: yes, 2021
Motivation: Alignment-free distance and similarity functions (AF functions, for short) are a well established alternative to two and multiple sequence alignments for many genomic, metagenomic and epigenomic tasks.
Cattaneo, Giuseppe   +3 more
core   +2 more sources

Reactivity of Ground Coal Bottom Ash to Be Used in Portland Cement

open access: yesJ, 2021
Ground coal bottom ash is considered a novel material when used in common cement production as a blended cement. This new application must be evaluated by means of the study of its pozzolanic properties.
Esperanza Menéndez   +2 more
doaj   +1 more source

The personality systems framework: Current theory and development [PDF]

open access: yes, 2015
The personality systems framework is a fieldwide outline for organizing the contemporary science of personality. I examine the theoretical impact of systems thinking on the discipline and, drawing on ideas from general systems theory, argue that ...
Mayer, John D.
core   +2 more sources

Study of Microstructure, Crystallographic Phases and Setting Time Evolution over Time of Portland Cement, Coarse Silica Fume, and Limestone (PC-SF-LS) Ternary Portland Cements

open access: yesCrystals, 2023
The use of silica fume as a partial replacement for Ordinary Portland Cement provides a wide variety of benefits, such as reduced pressure on natural resources, reduced CO2 footprint, and improved mechanical and durability properties.
Esperanza Menéndez   +2 more
doaj   +1 more source

La3TaO7 derivatives with Weberite structure type: Possible electrolytes for solid oxide fuel cells and high temperature electrolysers [PDF]

open access: yes, 2010
In this study, with the aim to enhance the ionic conduction of known structures by defect chemistry, the La2O3-Ta2O5 system was considered with a focus on the La3TaO7 phase whose structure is of Weberite type.
Benamira, Messaoud   +7 more
core   +3 more sources

Benefits of Electric Motorcycle in Improving Personal Sustainable Economy: A View from Indonesia Online Ride-Hailing Rider

open access: yesInternational Journal of Technology, 2023
The energy cost of electric vehicles is reportedly less than its internal combustion engine counterpart due to using technologies to boost efficiency through regenerative braking.
Patdono Suwignjo   +6 more
doaj   +1 more source

Multiple Dental and Skeletal Abnormalities in an Individual with Filippi Syndrome

open access: yesCase Reports in Dentistry, 2013
Filippi syndrome is an autosomal recessive condition characterized by variable soft tissue syndactyly of the fingers and toes, microcephaly, pre- and postnatal growth retardation, mildly abnormal craniofacial appearance, and mental retardation. We report
Meera Sandhu, Pooja Malik, Rooposhi Saha
doaj   +1 more source

Low Delay Inter-Packet Coding in Vehicular Networks

open access: yesFuture Internet, 2019
In Cooperative Intelligent Transportation Systems (C-ITSs), vehicles need to wirelessly connect with Roadside units (RSUs) over limited durations when such point-to-point connections are possible.
Irina Bocharova   +5 more
doaj   +1 more source

Defining the C-ITS Reference Architecture

open access: yes2018 IEEE International Conference on Software Architecture Companion (ICSA-C), 2018
Cooperative-Intelligent Transport Systems (CITS) aims to facilitate cooperative, connected and automated mobility. The C-ITS domain comprises widely spread systems like traffic management systems, traffic light controllers, and vehicle on-board units. Such complex and heterogeneous systems have independent uses but demand a strategy to facilitate their
Karkhanis, Priyanka   +2 more
openaire   +2 more sources

Modelling of Security Principles Within Car-to-Car Communications in Modern Cooperative Intelligent Transportation Systems

open access: yesAdvances in Electrical and Electronic Engineering, 2016
Intelligent transportation systems (ITS) bring advanced applications that provide innovative services for various transportation modes in the area of traffic control, and enable better awareness for different users.
Jan Durech   +3 more
doaj   +1 more source

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