Results 121 to 130 of about 832 (228)

Design of a Multi-Beam Switching Antenna Loaded with a Square Metasurface. [PDF]

Micromachines (Basel)
Liu N, Huang L, Huang L.
europepmc   +1 more source

The geography of economic mobility in 19th‐century Canada

Canadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract This paper uses linked Census records from 1871 to 1901 to compute intergenerational mobility for Canadian regions and census divisions. The results reveal sharp differences in mobility over space: Ontario featured high relative and absolute mobility, Quebec low relative and absolute mobility and the Maritimes low absolute mobility.
Luiza Antonie, Kris Inwood, Chris Minns, Fraser Summerfield   +3 more
wiley   +1 more source

Neuroprotective effects of Pycnogenol on nerve regeneration and functional recovery after sciatic nerve crush injury in rodents. [PDF]

Sci Rep
Nayak BR, Acharya N, Punja D, Tomar A, Acharya AM, Punja R, Maripini N, Jayprakash RB.   +7 more
europepmc   +1 more source

The collective application of shorebird tracking data to conservation

Conservation Biology, EarlyView.
Abstract Addressing urgent conservation issues, such as the drastic declines of North American migratory birds, requires creative, evidence‐based, efficient, and collaborative approaches. The abundance of over 50% of monitored North American shorebird populations has declined by over 50% since 1980. To address these declines, we developed a partnership
Autumn‐Lynn Harrison, Candace Stenzel, Alexandra Anderson, Jessica Howell, Richard B. Lanctot, Marley Aikens, Joaquín Aldabe, Liam A. Berigan, Joël Bêty, Erik Blomberg, Juliana Bosi de Almeida, Andy J. Boyce, David W. Bradley, Stephen Brown, Jay Carlisle, Edward Cheskey, Katherine Christie, Sylvain Christin, Rob Clay, Ashley Dayer, Jill L. Deppe, Willow English, Scott A. Flemming, Olivier Gilg, Christine Gilroy, Susan Heath, Jason M. Hill, J. Mark Hipfner, James A. Johnson, Luanne Johnson, Bart Kempenaers, Paul Knaga, Eunbi Kwon, Benjamin J. Lagassé, Jean‐François Lamarre, Christopher Latty, Don‐Jean Léandri‐Breton, Nicolas Lecomte, Pam Loring, Laura A. McDuffie, Rebecca McGuire, Scott Moorhead, Juan G. Navedo, David Newstead, Erica Nol, Alina Olalla‐Kerstupp, Bridget Olson, Elizabeth Olson, Julie Paquet, Allison K. Pierce, Jennie Rausch, Kevin Regan, Matthew E. Reiter, Amber M. Roth, Mike Russell, Daniel Ruthrauff, Sarah T. Saalfeld, Amy L. Scarpignato, Shiloh Schulte, Nathan R. Senner, Joseph A. M. Smith, Paul A. Smith, Zach Spector, Kelly Srigley Werner, Michelle L. Stantial, Audrey R. Taylor, T. Lee Tibbitts, Mihai Valcu, Nils Warnock, Walter Wehtje, Brad Winn, Michael B. Wunder   +71 more
wiley   +1 more source

Wear state identification of reciprocating sliding friction Pairs with frictional vibration. [PDF]

PLoS One
Yu H, Wei H.
europepmc   +1 more source

The Firebrands Echo: National Fantasy as an Obstacle to Jean‐Luc Mélenchon's Populist Spectacle

Constellations, EarlyView.
Reid A. Kleinberg
wiley   +1 more source

Creative‐class dynamics, technological evolution and growth

Economica, EarlyView.
Abstract This paper investigates the impact of creativity on technological advancement, long‐term economic development, and social welfare, where creativity is determined endogenously through interactions within social networks. The analysis shows that an economy remains stagnant, exhibiting neither networking nor long‐term growth, when the size of the
Torben Klarl
wiley   +1 more source

Fabrication and characterization of MA₃Bi₂I₉ Bismuth-based perovskite material for potential solar cell applications. [PDF]

Sci Rep
Kumaresan S, Jayram ND, Ramalingam H, Dinesh A, Balasundaram J, Ayyar M, Mohanavel V, Rajendran S, Santhamoorthy M, Santhoshkumar S, Alhuthali AMS, Abdellattif MH, Balachandran R, Hossain MK.   +13 more
europepmc   +1 more source

Economic inequality and social mobility in preindustrial societies: What we know, what we don't (but should) know

The Economic History Review, EarlyView.
Abstract In recent years economic inequality has become a major research topic in economic history. However, much remains to be done to complete our knowledge of long‐term distributive dynamics. This article highlights several promising avenues for future research, focusing on the preindustrial period.
Guido Alfani
wiley   +1 more source

Next-generation UOWC enabling high-speed and secure RGB image transmission using IRSM-OCDMA with PSO-based image enhancement. [PDF]

Sci Rep
Abd El-Mottaleb SA, Atieh A, Aly MH.
europepmc   +1 more source