Results 111 to 120 of about 9,553 (276)

Periodic and Statistically Distributed Surface Texturing of Surface‐Enhanced Raman Spectroscopy (SERS) Sensors with Spatially Selective Signal Mapping

open access: yesAdvanced Physics Research, EarlyView.
Molecular fingerprinting for the detection of biomolecules is highly sensitive and noninvasive through the surface‐enhanced Raman scattering (SERS) effect. This is a report on the commercially competitive performance of gold‐coated periodic structures and black Si (aperiodic) nanostructures as plasmonic SERS substrates.
Desislava Daskalova   +4 more
wiley   +1 more source

Effect of water on electrical properties of Refined, Bleached, and Deodorized Palm Oil (RBDPO) as electrical insulating material [PDF]

open access: yes, 2012
This paper describes the properties of refined, bleached, deodorized palm oil (RBDPO) as having the potential to be used as insulating liquid. There are several important properties such as electrical breakdown, dielectric dissipation factor, specific ...
Arief, Yanuar Zulardiansyah   +1 more
core  

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Striking Distance Characteristics of Lightning Flashes Striking at and Below the Top of the Canton Tower

open access: yesGeophysical Research Letters
A total of 19 lightning flashes observed by high‐speed video cameras were selected for analyzing the two‐dimensional striking distance (SD) before the first return stroke of downward negative cloud‐to‐ground lightning flashes striking at the Canton Tower
Qi Qi   +5 more
doaj   +1 more source

The Represenatation of Female Beauty Standard on The Movie "Tall Girl": A Critical Discourse Analysis

open access: yesJALL (Journal of Applied Linguistics and Literacy)
Representing women's beauty standards in the media significantly shapes people's views on self-esteem. This research is essential to understand how the media reveals a narrow definition of beauty standards.
Firzana Maritza Azhari
doaj   +1 more source

Mars Pathfinder Landing Site Workshop 2 [PDF]

open access: yes, 1995
Part 1 of the technical report on this workshop includes a description of the Mars Pathfinder mission, abstracts accepted for presentation at the workshop, an introduction to the Channeled Scabland, and field trip guides for the overflight and two field ...

core  

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Sensing and Control for Robust Grasping with Simple Hardware [PDF]

open access: yes, 2014
Robots can move, see, and navigate in the real world outside carefully structured factories, but they cannot yet grasp and manipulate objects without human intervention.
Jentoft, Leif Patrick
core  

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Simulation analysis of gas–liquid flow and mass transfer in a shaking triethylene glycol dewatering absorber

open access: yesNatural Gas Industry B
Tall towers with large diameters on floating liquefied natural gas devices are highly sensitive to sway. If tower equipment is relatively high, swaying can easily cause uneven gas–liquid contact in the tower, inhibiting its absorption capacity.
Jianlu Zhu   +6 more
doaj   +1 more source

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