Results 41 to 50 of about 9,924,069 (183)

Design and Concept of Renewable Energy Driven Auto-Detectable Railway Level Crossing Systems in Bangladesh

open access: yesFuture Transportation, 2023
Bangladesh’s railway system mostly uses typical manual railway crossing techniques or boom gates through its 2955.53 km rail route all over the country.
Iftekharuzzaman Iftekharuzzaman   +5 more
doaj   +1 more source

The Crossing-Over between Credit Institutions and Firms [PDF]

open access: yesIANUS Diritto e Finanza, 2009
Novità Normative / New ...
Elisa Ceccarelli
doaj  

Cyclic Permutations in Determining Crossing Numbers

open access: yesDiscussiones Mathematicae Graph Theory, 2022
The crossing number of a graph G is the minimum number of edge crossings over all drawings of G in the plane. Recently, the crossing numbers of join products of two graphs have been studied.
Klešč Marián, Staš Michal
doaj   +1 more source

Crossing-Over

open access: yesContemporary Psychoanalysis, 2008
Citation: 'crossing over' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.C01408 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
  +4 more sources

Crossing Over: Sustainability, New Urbanism, and Gentrification in Austin, Texas

open access: yesSouthern Spaces, 2015
In this essay, Andrew M. Busch discusses the histories of segregation and gentrification in Austin, Texas's Eastside and examines the rise of New Urbanism in the development of the Eastside's Eleventh Street corridor.
Andrew M. Busch
doaj   +1 more source

Interferometric Crossing Orbit Experiment using TerraSAR-X and TanDEM-X [PDF]

open access: yes, 2011
The paper discusses quasi repeat-pass SAR interferometry exploiting crossing orbits in order to obtain short revisit times of 1, 5 and 6 days with the TerraSAR-X or TanDEM-X satellite.
De Zan, Francesco   +5 more
core  

To jump or not to jump: Mule deer and white‐tailed deer fence crossing decisions

open access: yesWildlife Society Bulletin, 2018
Modified fencing structures have been recommended with the intention of enhancing ungulate movement. Ungulates such as mule deer (Odocoileus hemionus) and white‐tailed deer (O. virginianus) typically negotiate fences by jumping over them.
Emily N. Burkholder   +4 more
doaj   +1 more source

Memory is preserved in older adults taking AT1 receptor blockers

open access: yesAlzheimer’s Research & Therapy, 2017
Background Prior work suggests that some but not all antihypertensive treatments may benefit cognition and risk for Alzheimer’s disease, independent of stroke.
Jean K. Ho   +2 more
doaj   +1 more source

Single-Crossing, Strategic Voting and the Median Choice Rule [PDF]

open access: yes
This paper studies the strategic foundations of the Representative Voter Theorem (Rothstein, 1991), also called the "second version" of the Median Voter Theorem. As a by-product, it also considers the existence of non-trivial strategy-proof social choice
Alejandro Saporiti, Fernando Tohmé
core  

Highways, crossing structures and risk: Behaviors of Greater Yellowstone pronghorn elucidate efficacy of road mitigation

open access: yesGlobal Ecology and Conservation, 2018
Wildlife crossing structures and accompanying barrier fencing can prevent large mammals from accessing road surfaces and can significantly reduce wildlife-vehicle collisions while allowing animals to move from one side of the road to the other.
Renee G. Seidler   +2 more
doaj   +1 more source

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