Results 111 to 120 of about 2,720 (298)

Grizzly bears, roads, and human-bear conflicts in southwestern Alberta

open access: yes, 2010
Because most grizzly bear mortalities occur near roads, the Province of Alberta plans to implement gated access management. Little is known about how grizzly bears will respond to road closures because the effects of roads are confounded by habitat and ...
Joseph, Northrup
core   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

open access: yesAdvanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

Grizzly bear Ursus arctos horribilis

open access: yes, 2014
This is a wildlife fact sheet about the grizzly bear.U.S. Fish & Wildlife Service Grizzly Bear (Ursus arctos horribilis) A symbol of America’s wildlands, the grizzly or brown bear is one of the largest North American land mammals.

core  

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

open access: yesAdvanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen   +19 more
wiley   +1 more source

Grizzly Bear cubs and adult

open access: yes, 2006
AnimaliaCraniataMammaliaCarnivoraUrsidaeUrsusCompressed from .wav format into .mp3 delivery formatVocalizations of Grizzly Bear cubs and adultLocal Time: 4:30 ...
National Park Service
core  

Grizzly Bear Generalized Spatial Mark-Resight Scripts and Data

open access: yes, 2017
Grizzly Bear Generalized Spatial Mark-Resight Scripts and ...
Jesse Whittington (778022)   +2 more
core   +1 more source

A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials

open access: yesAdvanced Materials Interfaces, EarlyView.
Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav   +2 more
wiley   +1 more source

Van der Waals Chromium Telluride Thin Films Prepared by Hybrid Pulsed Laser Deposition With Tunable Magnetism

open access: yesAdvanced Materials Interfaces, EarlyView.
Epitaxial Cr(1+δ)Te2 thin films were synthesized via hybrid Pulsed Laser Deposition (PLD) that combined Molecular Beam Epitaxy (MBE) techniques with PLD. Control of the Cr intercalation, δ, enabled modulation of magnetic anisotropy, Curie temperature, and transport properties.
Pia Henning   +3 more
wiley   +1 more source

3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah   +3 more
wiley   +1 more source

Author Correction: Hibernation induces widespread transcriptional remodeling in metabolic tissues of the grizzly bear. [PDF]

open access: yesCommun Biol, 2020
Jansen HT   +8 more
europepmc   +1 more source

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