Results 51 to 60 of about 5,005,660 (350)

An Algorithmic Framework for Labeling Road Maps

open access: yes, 2016
Given an unlabeled road map, we consider, from an algorithmic perspective, the cartographic problem to place non-overlapping road labels embedded in their roads.
A Gemsa   +4 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Comparison of asphalt concrete mixtures with fly ash and limestone aggregate [PDF]

open access: yesДороги і мости
Introduction. In Ukraine, about 30 % of all electricity is generated from the combustion of solid fuels — coal, shale, peat. In our country, there are about 15 operating thermal power plants that generate about 5 – 6 million tons of ash and slag waste ...
Оleksii Sokolov
doaj   +1 more source

The Burial Under Peat Technique: An Innovative Method to Restore Sphagnum Peatlands Impacted by Mineral Linear Disturbances

open access: yesFrontiers in Earth Science, 2021
Mineral roads in peatlands change the nature of the substrate, influence the water table level of the peatland on either side of the road and the physicochemical characteristics of the water and peat.
Kathy Pouliot   +4 more
doaj   +1 more source

End Wage Theft - Stop the Billion Dollar Swindle: The Case for Real Enforcement of New York State’s Wage & Hour Laws [PDF]

open access: yes, 2013
[Excerpt] In 2010, the National Employment Law Project found that nearly $1 billion was stolen from low-wage workers every year in New York City alone. Despite the strongest laws on the books, all evidence indicates that rampant wage theft continues in ...
Make the Road New York
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Prioritization of Factors Influencing Customer’s Choice of Land Freight Transportation Mode (Road and Railway) [PDF]

open access: yesInternational Journal of Railway Research
The decision-making process of customers choosing a product or service is complex and dependent on many factors. These factors do not remain unchanged, and customers may change their behavior over time.
Akram Rostamkhani   +3 more
doaj  

Modelling indirect tensile strength of warm mix asphalt with variable reclaimed asphalt pavement (RAP) content [PDF]

open access: yesДороги і мости
Introduction. There is a world-wide trend to also increase the sustainability of the road sector. The growing use of various industrial by-products, together with economical and eco-friendly construction and maintenance techniques can be observed in many
Ali Saleh, László Gáspár
doaj   +1 more source

A Bad Deal: The Proposal for a Mega-Mall on Parkland and the Willets Point Redevelopment [PDF]

open access: yes, 2013
[Excerpt] The site for the proposed development of “Willets West” is public mapped parkland that forms a portion of Flushing Meadows Corona Park (FMCP). “Willets West” is one of three development pro- posals for the park that the Bloomberg administration
Make the Road New York
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

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