Results 121 to 130 of about 158,325 (313)

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

open access: yesAdvanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero   +12 more
wiley   +1 more source

Smell [PDF]

open access: yes, 1966
smell nHe's smellin' around for a cigarette to hintJ.D.A. WIDDOWSON COLLECTOR'S PERMANENT FILEUsed INot usedWithdrawnsmell bottle, smelling ~ , smell-smock, BOG LILYChecked by Raji Sreeni on Mon 24 Aug ...

core  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Smell Map Edinburgh [PDF]

open access: yes, 2011
Auld Reekie emits a plethora of scents and smells; some particular to Edinburgh, some ubiquitous city aromas. It is the combination of smells, and how they are distributed by the prevailing south-westerly winds that make scents and smells city-specific.
McLean, K.
core  

Body odor samples from infants and post-pubertal children differ in their volatile profiles

open access: yesCommunications Chemistry
Body odors change during development, and this change influences the interpersonal communication between parents and their children. The molecular basis for this chemical communication has not been elucidated yet.
Diana Owsienko   +5 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Smell and Social Life. Aspects of English, French and German Literature (1880-1939) [PDF]

open access: yes
Literary references to smell in social contexts have a long tradition. However, the significant contribution of odour imagery to our moods and emotions goes largely unnoticed, which accounts for the comparatively late attention paid to smell in research ...

core  

[Dysfunction of the chemical senses smell and taste] [PDF]

open access: yes, 2011
Dysfunction of the senses of taste and smell may strongly affect our lives. During the last years reliable techniques for the standardized investigation of the 2 senses have been introduced to clinical routine.
Landis, B N   +2 more
core  

Multi-channel portable odor delivery device for self-administered and rapid smell testing

open access: yesCommunications Engineering
To improve our understanding of the perception of odors, researchers are often required to undertake experimental procedures with users exposed to multiple odors in a variety of settings, including to diagnose smell loss in clinics and care homes ...
Richard Hopper   +7 more
doaj   +1 more source

Cortical Representation of Food-Related Odors in Gustatory Areas Differs According to Their Taste Association: An fMRI Study

open access: yesBrain Sciences
Background/Objectives: Gustatory stimuli are primarily processed in the insula, while the primary olfactory cortex involves the piriform cortex. Relatively little is known about the central-nervous integration of stimuli from foods.
Mariano Mastinu   +3 more
doaj   +1 more source

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