Results 21 to 30 of about 61,158 (151)

Family Standards of Living Over the Long Run, England 1280–1850*

open access: yesPast & Present, 2019
This article uses new wage series for men, women and children in combination with an established cost of living index and standard assumptions about family size to construct a measure of family welfare in England, 1280–1850. It asks whether this family
S. Horrell, J. Humphries, J. Weisdorf
semanticscholar   +1 more source

Subjective Air Traffic Complexity Estimation Using Artificial Neural Networks

open access: yesPromet (Zagreb), 2019
Air traffic complexity is usually defined as difficulty of monitoring and managing a specific air traffic situation. Since it is a psychological construct, best measure of complexity is that given by air traffic controllers.
Petar Andraši   +3 more
doaj   +1 more source

Search for Nanosecond Near-infrared Transients around 1280 Celestial Objects

open access: yesAstronomical Journal, 2019
The near-infrared region offers a compelling window for interstellar communications, energy transfer, and transient detection due to low extinction and low thermal emission from dust.
J. Maire   +18 more
semanticscholar   +1 more source

REINFORCEMENT OF COMPOSITE PIPELINES FOR MULTIPURPOSE TRANSPORTATION [PDF]

open access: yesTransport Problems, 2018
The problem of monolithic behavior of a metal pipe and fiberglass safety cage has been considered in the article. The prestressed case does not only decrease the deformability of a pipe on-load but it also protects metal from corrosion.
Liudmyla TRYKOZ   +3 more
doaj   +1 more source

WDM Source Based on High-Power, Efficient 1280-nm DFB Lasers for Terabit Interconnect Technologies

open access: yesIEEE Photonics Technology Letters, 2018
We present a proof-of-concept eight-channel wavelength-division-multiplexed (WDM) source for future terabit interconnects based on a highly efficient laser array.
Bob B. Buckley   +8 more
semanticscholar   +1 more source

Cubic vertex-transitive graphs on up to 1280 vertices [PDF]

open access: yesJournal of symbolic computation, 2012
A graph is called cubic and tetravalent if all of its vertices have valency 3 and 4, respectively. It is called vertex-transitive and arc-transitive if its automorphism group acts transitively on its vertex-set and on its arc- set, respectively.
P. Potočnik   +2 more
semanticscholar   +1 more source

miR-1280 directly targets oncogene ROCK1.

open access: yes, 2013
A) Complimentary miR-1280 binding sequences in the ROCK1 3′UTR. B) Western blot analysis shows that miR-1280 represses translation of oncogenes ROCK1 and RhoC.
Soichiro Yamamura (140918)   +13 more
core   +1 more source

A Hybrid Multi-objective Genetic Algorithm for Bi-objective Time Window Assignment Vehicle Routing Problem

open access: yesPromet (Zagreb), 2019
Providing a satisfying delivery service is an important way to maintain the customers’ loyalty and further expand profits for manufacturers and logistics providers.
Manman Li, Jian Lu, Wenxin Ma
doaj   +1 more source

Inscriptions 1280 à 1287

open access: yes, 1899
Inscriptions 1280 à 1287. In: Revue épigraphique, tome 4, N°93, 1899. pp.

core   +1 more source

Emerging Technologies for Electric and Hybrid Vehicles [PDF]

open access: yes, 2018
In a world where energy conservation, environmental protection and sustainable development are growing concerns, the development of electric vehicle (EV) and hybrid EV (HEV) technologies has taken on an accelerated pace.

core   +1 more source

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