Results 101 to 110 of about 429,888 (408)

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita   +7 more
wiley   +1 more source

Odor Dilution Assessment for Explosive Detection

open access: yesAnalytica
Canine olfaction is a highly developed sense and is utilized for the benefit of detection applications, ranging from medical diagnostics to homeland security and defense prevention strategies.
Dillon E. Huff   +6 more
doaj   +1 more source

Optimization and Quality Comparison of Low Temperature Vacuum Fried Pueraria thomsonii Crisp Chips

open access: yesShipin gongye ke-ji, 2023
To fully utilize the Pueraria thomsonii, low temperature vacuum frying technology was applied to prepare crisp chips from Pueraria thomsonii. On the basis of single factor tests, the optimal process was determined by orthogonal experimental design.
Jianbin SHI   +8 more
doaj   +1 more source

Ternary Fingerprints with Reference Odor for Fluctuation-Enhanced Sensing [PDF]

open access: yesarXiv, 2020
An improved method for Fluctuation Enhanced Sensing (FES) is introduced. We enhanced the old binary fingerprinting method, where the fingerprint bit values were +/- 1, by introducing ternary fingerprints utilizing a reference odor. In the ternary method, the fingerprint bit values are -1, 0, and +1 where the 0 value stands for the situation where the ...
arxiv  

Elucidating the Supramolecular Interaction of Positively Supercharged Fluorescent Protein with Anionic Phthalocyanines

open access: yesAdvanced Biology, EarlyView.
Positively supercharged mGreenLatern protein is self‐assembled electrostatically with negatively charged zinc phthalocyanines to yield bio‐based photoactive materials in aqueous media. The addition of phthalocyanines results in the formation of large complexes fully quenching of the protein fluorescence. The results indicate an energy transfer from the
Sharon Saarinen   +10 more
wiley   +1 more source

Influence of the Chemical Structure on Odor Qualities and Odor Thresholds of Halogenated Guaiacol-Derived Odorants [PDF]

open access: yesFrontiers in Chemistry, 2017
Chlorinated guaiacol derivatives are found in waste water of pulp mills using chlorine in the bleaching process of wood pulp. They can also be detected in fish tissue, possibly causing off-odors. To date, there is no systematic investigation on the odor properties of halogenated guaiacol derivatives.
Andrea Buettner   +5 more
openaire   +5 more sources

Short-term memory trace mediated by termination kinetics of olfactory receptor. [PDF]

open access: yes, 2016
Odorants activate receptors in the peripheral olfactory neurons, which sends information to higher brain centers where behavioral valence is determined.
Boyle, Sean Michael   +3 more
core   +1 more source

Coacervates Composed of Low‐Molecular‐Weight Compounds– Molecular Design, Stimuli Responsiveness, Confined Reaction

open access: yesAdvanced Biology, EarlyView.
Coacervation driven by liquid‐liquid phase separation (LLPS) of biopolymers has garnered increasing attention in biology since this leads to the formation of membraneless organelles capable of performing essential yet largely unknown functions. This review highlights recent advances in coacervates (artificial condensates) composed of low‐molecular ...
Sayuri L. Higashi, Masato Ikeda
wiley   +1 more source

Enduring neurobehavioral effects of early life trauma mediated through learning and corticosterone suppression

open access: yesFrontiers in Behavioral Neuroscience, 2009
Early life trauma alters later life emotions, including fear. To better understand mediating mechanisms, we subjected pups to either predictable or unpredictable trauma, in the form of paired or unpaired odor-0.5mA shock conditioning which, during a ...
Stephanie Moriceau   +11 more
doaj   +1 more source

A review on the neural bases of episodic odor memory: from laboratory-based to autobiographical approaches

open access: yesFrontiers in Behavioral Neuroscience, 2014
Odors are powerful cues that trigger episodic memories. However, in light of the amount of behavioral data describing the characteristics of episodic odor memory, the paucity of information available on the neural substrates of this function is startling.
Anne-Lise Saive, J. Royet, J. Plailly
semanticscholar   +1 more source

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