Results 161 to 170 of about 179,880 (310)

Spin Dynamics of Excitons and Carriers in Mixed‐Cation MAxFA1–xPbI3 Perovskite Crystals: Alloy Fluctuations Probed by Optical Orientation

Advanced Physics Research, EarlyView.
The impact of alloy fluctuations on the spin dynamics of mixed‐cation MAxFA1‐xPbI3 perovskite single crystals is studied experimentally by means of polarized time‐resolved photoluminescence. The high optical orientation degree, reaching 80% for x = 0.1 and 0.8, displays a minimum of 60% for x = 0.4.
Boris F. Gribakin, Nataliia E. Kopteva, Dmitri R. Yakovlev, Ilya A. Akimov, Ina V. Kalitukha, Bekir Turedi, Maksym V. Kovalenko, Manfred Bayer   +7 more
wiley   +1 more source

Mini-RWIS PILOT PROJECT (2020 \u2013 2022): A Public-Private Partnership Demonstration Project Between Campbell Scientific, Inc. and the Alaska Department of Transportation & Public Facilities in Collaboration With the University of Alaska Fairbanks (Institute of Northern Engineering) and Geo-Watersheds Scientific [PDF]

In 2019, Campbell Scientific, a manufacturer of research-grade data acquisition systems entered a public/private partnership project with the Alaska Department of Transportation and Public Facilities (ADOT&PF) to demonstrate the scalable (mini) Road ...
University of Alaska Fairbanks. Institute of Northern Engineering, Connor, Billy, Weiss, Richard, Randall, Kevin, Cormier, Elycia, Campbell Scientific, Inc.   +5 more
core  

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

The Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Artificial intelligence/machine learning in Alaska Native healthcare systems: symposium perspectives. [PDF]

Int J Circumpolar Health
Hiratsuka V, Pritchard A, Day G, Thomas T, Wark K, Shane A, Onders R, Hernandez-Boussard T, Rice B.   +8 more
europepmc   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Evaluation of Liquefaction Induced Lateral Spread from Recent Alaska Earthquakes [PDF]

FHWA-AK-RD-4000(200) HFHWY00198Widespread liquefaction and lateral spreading occurred after the 2002 M7.9 Denali fault earthquake. This provided a unique opportunity to evaluate lateral spreading displacement equations to areas of interior Alaska.
Yang, Zhaohui Joey, Zhao, Yue, Ebert, Dave, University of Alaska Anchorage. College of Engineering, Eng, C.   +4 more
core  

Clade‐wide morphological and functional variation of the sauropsid columella

The Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock, Serjoscha W. Evers, Tiago R. Simões, Garth M. Spellman, Daniel J. Field   +4 more
wiley   +1 more source

Cash transfers do not increase traumatic injury and mortality: evidence from Alaska. [PDF]

Am J Epidemiol
Steedle R, Pickett REM, Bongiovanni T, Dono H, Lee B, Hobby E, Zink A, Cowan SK.   +7 more
europepmc   +1 more source

Homicides Reported to Police in Alaska, by Place: 1985-2022 [PDF]

This fact sheet presents data on homicides reported to police in Alaska per 1,000 population in Anchorage and 1,000 population outside of Anchorage from 1985 ...
Sampson, Rus'sel
core  

Systemic Hormonal Contraceptive Use Is Associated With Greater Odds of Rotator Cuff Tears, Shoulder Instability, Dislocation, and Other Shoulder Pathologies: A Propensity Matched Epidemiological Study

Arthroscopy, EarlyView.
Purpose To evaluate whether systemic estrogen‐only, progestin‐only, or combined hormonal contraceptives (HCs) are associated with increased risk of shoulder pathologies in reproductive‐age females. Methods A retrospective cohort study of female patients presenting to clinic from 2013 to 2020 and aged 13‐50 with 5 years of follow‐up was conducted using ...
Argen Omurzakov, Arsen M. Omurzakov, Robert J. Burkhart, Aakash K. Shah, Rayyan Abid, James E. Voos, Jacob G. Calcei, John M. Apostolakos   +7 more
wiley   +1 more source