Results 91 to 100 of about 1,587,176 (292)

Low‐Temperature Reverse Water–Gas Shift Enabled by Magnetically Induced Catalysis

open access: yesAngewandte Chemie, EarlyView.
Magnetically induced catalysis using standard Cu–Al spinel‐derived catalyst functionalized with carbon‐coated iron nanoparticles enables high CO yield (up to 62%) at mild catalyst and reactor temperatures (estimated at 300°C and determined as 25–123°C, respectively).
Junhui Hu   +12 more
wiley   +2 more sources

Pastoralist-predator interaction at the roof of the world: Conflict dynamics and implications for conservation

open access: yesEcology and Society, 2017
Pastoralism and predation are two major concomitantly known facts and matters of concern for conservation biologists worldwide. Pastoralist-predator conflict constitutes a major social-ecological concern in the Pamir mountain range encompassing ...
Jaffar Ud. Din   +6 more
doaj   +1 more source

Clifford-Wolf homogeneous Finsler metrics on spheres [PDF]

open access: yes, 2013
An isometry of a Finsler space is called Clifford-Wolf translation (CW-translation) if it moves all points the same distance. A Finsler space $(M, F)$ is called Clifford-Wolf homogeneous (CW-homogeneous) if for any $x, y\in M$ there is a CW-translation $\
Deng, Shaoqiang, Xu, Ming
core  

Farmers’ Protests in Germany: Media Coverage and Types of Bias

open access: yesAgribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Rebecca White, soprano and Christina Wright-Ivanova, piano, May 3, 2015 [PDF]

open access: yes, 2015
This is the concert program of the Rebecca White, soprano and Christina Wright-Ivanova, piano performance on Sunday, May 3, 2015 at 6:30 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were Basta vincesti..
School of Music, Boston University
core  

opXRD: Open Experimental Powder X‐Ray Diffraction Database

open access: yesAdvanced Intelligent Discovery, EarlyView.
We introduce the Open Experimental Powder X‐ray Diffraction Database, the largest openly accessible collection of experimental powder diffractograms, comprising over 92,000 patterns collected across diverse material classes and experimental setups. Our ongoing effort aims to guide machine learning research toward fully automated analysis of pXRD data ...
Daniel Hollarek   +23 more
wiley   +1 more source

The Wolf Site (41SM195), Smith County, Texas [PDF]

open access: yes, 2003
The Wolf site (41SM195) is a prehistoric Caddo site located in eastern Smith County, Texas, in the John Wolf land survey, approximately 12 miles east of Tyler, Texas.
Dering, Phil, Walters, Mark
core   +1 more source

Amorphous silica modeled with truncated and screened Coulomb interactions: A molecular dynamics simulation study

open access: yes, 2007
We show that finite-range alternatives to the standard long-range BKS pair potential for silica might be used in molecular dynamics simulations. We study two such models that can be efficiently simulated since no Ewald summation is required.
Allen M.   +7 more
core   +3 more sources

Soft Magnetic Sensor Array for Amphibious Measurement of 3D Muscle Deformation Distribution for Human Motion Recognition

open access: yesAdvanced Intelligent Systems, EarlyView.
This article develops a soft magnetic sensor array to extract 3D and distributional muscle deformations, which has highly consistent measurements in amphibious environments, robustness to hydraulic pressure, and about 200 ms faster response than an inertial measurement unit, achieving over 98% classification accuracy and below 3% phase estimation ...
Yuchao Liu   +8 more
wiley   +1 more source

The effect of fire on spatial separation between wolves and caribou

open access: yesRangifer, 2012
Fire management is an important conservation tool in Canada’s national parks. Fires can benefit some species, while others may be negatively impacted. We used GPS and VHF collar data for 47 wolves from 12 separate packs and 153 caribou from 5 separate ...
Hugh S. Robinson   +6 more
doaj   +1 more source

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