Results 31 to 40 of about 239,558 (247)

Georgia O’Keeffe – the cross in the New Mexico landscape

open access: yesSacrum et Decorum, 2015
The criticism of Georgia O’Keeffe’s output focuses on abstract paintings. The author of the paper states that numerous paintings by O’Keeffe with the motif of the cross against the New Mexico landscape constitute an equally important part of her work ...
Leszek Makówka
doaj  

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

Pain Patients and Who they Live with: A Correlational Study of Coresidence Patterns and Pain Interference

open access: yesPain Research and Management, 2014
BACKGROUND: Mixed associations have been observed between various aspects of ‘social support’ and patient pain ...
Jacob M Vigil   +5 more
doaj   +1 more source

Copper‐Based Crystalline‐Metallic Glass Composite Thin Films: A Novel Material with Enhanced Strength and Thermally Stable Nanotwins

open access: yesAdvanced Functional Materials, EarlyView.
A Cu‐based crystal‐glass composite with high‐density twins is identified by a fast screening technique using combinatorial sputtering together with XRD and nanoindentation mapping. This bamboo‐like structure demonstrates homogenous plastic flow and retains high strength during in situ high temperature tests, up to 1 GPa at 550°C, owing to those ...
Chunhua Tian   +10 more
wiley   +1 more source

Wolbachia pipientis occurs in Aedes aegypti populations in New Mexico and Florida, USA

open access: yesEcology and Evolution, 2019
The mosquitoes Aedes aegypti (L.) and Ae. albopictus Skuse are the major vectors of dengue, Zika, yellow fever, and chikungunya viruses worldwide. Wolbachia, an endosymbiotic bacterium present in many insects, is being utilized in novel vector control ...
Aditi Kulkarni   +14 more
doaj   +1 more source

E-learning in Times of Radical Uncertainty [PDF]

open access: yesThe European Educational Researcher
As teachers and teacher educators in the United States, we offer this editorial based on our lived experiences with the political, social, and environmental precarities where we live. Among these precarities are our looming U.S.
Mary Frances Rice   +5 more
doaj   +1 more source

A randomized control trial to test a peer support group approach for reducing social isolation and depression among female Mexican immigrants

open access: yesBMC Public Health, 2021
Background Female Mexican Immigrants (FMIs) experience high rates of depression compared with other populations. For this population, depression is often exacerbated by social isolation associated with the experience of immigration. Aim 1.
Janet Page-Reeves   +9 more
doaj   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

open access: yesAdvanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay   +6 more
wiley   +1 more source

Quantity yields quality when it comes to creativity: A brain and behavioral test of the equal-odds rule

open access: yesFrontiers in Psychology, 2015
The creativity literature is in search of a viable cognitive measure which can provide support for behavioral observations that higher ideational output is often associated with higher creativity (known as the equal-odds rule).
Rex Eugene Jung   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy