Results 41 to 50 of about 8,444,770 (403)

Reinforced silica-carbon nanotube monolithic aerogels synthesised by rapid controlled gelation [PDF]

open access: yes, 2018
This work introduces a new synthesis procedure for obtaining homogeneous silica hybrid aerogels with carbon nanotube contents up to 2.50 wt.%. The inclusion of nanotubes in the highly porous silica matrix was performed by a two-step sol–gel process ...
Díaz-Fraile, José A.   +8 more
core   +2 more sources

Is the Thatcher Illusion Modulated by Face Familiarity? Evidence from an Eye Tracking Study. [PDF]

open access: yesPLoS ONE, 2016
Thompson (1980) first detected and described the Thatcher Illusion, where participants instantly perceive an upright face with inverted eyes and mouth as grotesque, but fail to do so when the same face is inverted.
Sandra Utz, Claus-Christian Carbon
doaj   +1 more source

The Episodic Prototypes Model (EPM): On the nature and genesis of facial representations

open access: yesi-Perception, 2021
Faces undergo massive changes over time and life events. We need a mental representation which is flexible enough to cope with the existing visual varieties, but which is also stable enough to be the basis for valid recognition.
Tobias Matthias Schneider   +1 more
doaj   +1 more source

Carbon Nanoparticles-Decorated Carbon Nanotubes [PDF]

open access: yesScientific Reports, 2020
AbstractMulti walled carbon nanotubes (MWCNTs) were decorated by activated carbon nanoparticles of resorcinol-formaldehyde aerogels. Carbon nanospheres and MWCNTs were mixed by equal mass ratios for different durations. The products were characterized by Raman spectroscopy, thermal gravimetric analysis, nanoscanning electron microscopy, transmission ...
Ahmed Awadallah-F, Shaheen Al-Muhtaseb
openaire   +5 more sources

Art Perception in the Museum: How We Spend Time and Space in Art Exhibitions

open access: yesi-Perception, 2017
Aesthetics research aiming at understanding art experience is an emerging field; however, most research is conducted in labs without access to real artworks, without the social context of a museum and without the presence of other persons.
Claus-Christian Carbon
doaj   +1 more source

Global stocks and capacity of mineral-associated soil organic carbon

open access: yesNature Communications, 2022
Soil is the largest terrestrial reservoir of organic carbon and is central for climate change mitigation and carbon-climate feedbacks. Chemical and physical associations of soil carbon with minerals play a critical role in carbon storage, but the amount ...
K. Georgiou   +11 more
semanticscholar   +1 more source

Electrically detected magnetic resonance of carbon dangling bonds at the Si-face 4H-SiC/SiO$_2$ interface [PDF]

open access: yes, 2017
SiC based metal-oxide-semiconductor field-effect transistors (MOSFETs) have gained a significant importance in power electronics applications. However, electrically active defects at the SiC/SiO$_2$ interface degrade the ideal behavior of the devices ...
D. Peters   +8 more
core   +2 more sources

Predicting Preferences for Innovative Design: The “Repeated Evaluation Technique” (RET)

open access: yesGfK Marketing Intelligence Review, 2015
How do you realistically assess the success potential of innovative products? This task is quite challenging because the Average Joe generally has an aversion to innovation.
Carbon Claus-Christian
doaj   +1 more source

The immunological interface: dendritic cells as key regulators in metabolic dysfunction‐associated steatotic liver disease

open access: yesFEBS Letters, EarlyView.
Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi   +3 more
wiley   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

open access: yesFEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

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