Results 71 to 80 of about 1,021,622 (333)

Pseudo-solidification of dredged marine soils with cement - fly ash for reuse in coastal development [PDF]

open access: yes, 2015
The dislodged and removed sediments from the seabed, termed dredged marine soils, are generally classified as a waste material requiring special disposal procedures.
Chee, Shen Lim   +8 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Flight Schedule Optimization Considering Fine-Grained Configuration of Slot Coordination Parameters

open access: yesAerospace
In response to the rapid growth of air passenger and cargo transportation services and the sharp increase in congestion at various airports, it is necessary to optimize the allocation of flight schedules.
Jingyi Yu   +3 more
doaj   +1 more source

Engaging Undergraduate Students in Transportation Studies through Simulating Transportation for Realistic Engineering Education and Training (STREET) [PDF]

open access: yes
The practice of transportation engineering and planning has evolved substantially over the past several decades. A new paradigm for transportation engineering education is required to better engage students and deliver knowledge.
Chen-Fu Liao, David Levinson, Henry Liu
core  

Changes in air transport policy : the problem of regulating a market in transition [PDF]

open access: yes, 1981
A lecture given for the summer course "Air Transportation -- Management, Economics and Planning" presented under the auspices of the Flight Transportation Laboratory and the Center for Advanced Engineering Study of the Massachusetts Institute of ...
Rabň, Hans
core  

Transportation Management in a Distributed Logistic Consumption System Under Uncertainty Conditions [PDF]

open access: yes, 2019
The problem of supply management in the supplier-to-consumer logistics transport system has been formed and solved. The novelty of the formulation of the problem consists in the integrated accounting of costs in the logistic system, which takes into ...
Karpenko, V. (Viacheslav)   +2 more
core   +3 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Quantifying volatility characteristics of passenger flow in metro stations based on rolling-window

open access: yesJournal of Highway and Transportation Research and Development
Understanding the characteristics of passenger flows within a metro network is essential to enhance the operational efficiency and safety of urban rail transit system.
Zhao Liu   +3 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Cellular-phone-based system for transportation engineering applications

open access: yesAlexandria Engineering Journal, 2020
Cellular phones cameras technological development as a hand-held electronic instrument with almost everybody nowadays will open the door to their potential usage as viable mensuration instruments. These extracted measurements would have the advantages of
Mohammed Taleb Obaidat
doaj   +1 more source

Home - About - Disclaimer - Privacy