Results 1 to 10 of about 1,385,596 (346)

Functions of human olfactory mucus and age-dependent changes

open access: yesScientific Reports, 2023
Odorants are detected by olfactory sensory neurons, which are covered by olfactory mucus. Despite the existence of studies on olfactory mucus, its constituents, functions, and interindividual variability remain poorly understood.
Tomohiro Shirai   +7 more
doaj   +1 more source

Heat denaturation enables multicolor X10-STED microscopy

open access: yesScientific Reports, 2023
Expansion microscopy (ExM) improves imaging quality by physically enlarging the biological specimens. In principle, combining a large expansion factor with optical super-resolution should provide extremely high imaging precision. However, large expansion
Kim Ann Saal   +5 more
doaj   +1 more source

Noise-Resilient Acoustic Low Energy Beacon for Proximity-Based Indoor Positioning Systems

open access: yesSensors, 2021
Proximity-Based Indoor Positioning Systems (PIPSs) are a simple to install alternative in large facilities. Besides, these systems have a reduced computational cost on the mobile device of those users who do not continuously demand a high location ...
Teodoro Aguilera   +5 more
doaj   +1 more source

Effect of Wheat Replacement by Pulse Flours on the Texture, Color, and Sensorial Characteristics of Crackers: Flash Profile Analysis

open access: yesInternational Journal of Food Science, 2022
Pulse flours are growing in popularity as alternatives to wheat in bakery products due to their high protein and nutritional value. However, the effect of different pulse species and substitution on sensory perception is unclear.
Danai Ioanna Koukoumaki   +8 more
doaj   +1 more source

Runx2 and Runx3 differentially regulate articular chondrocytes during surgically induced osteoarthritis development

open access: yesNature Communications, 2022
Possible distinct contributions of Runx 2 and Runx3 in osteoarthritis have not been clarified. Nagata et al. show that Runx3 protects adult articular cartilage by extracellular matrix protein production in normal conditions, while Runx2 exerts both ...
Kosei Nagata   +21 more
doaj   +1 more source

Promoting equity in health emergencies through health systems strengthening: lessons learned from disability inclusion in the COVID-19 pandemic

open access: yesInternational Journal for Equity in Health, 2022
Discriminatory health systems and inequalities in service provision inevitably create barriers for certain populations in a health emergency. Persons with disabilities have been disproportionately affected by the COVID-19 pandemic.
Emma Pearce   +3 more
doaj   +1 more source

Arthrogenic human synovial cysts: immunohistochemical profile of interleukin-1beta, interleukin-6, tumour necrosis factor-alpha

open access: yesFolia Morphologica, 2021
BACKGROUND: Synovial cysts are currently classified as degenerative lesions affecting the joint capsule or adjacent structures. MATERIALS AND METHODS: In our study we describe the results obtained in an immunohistochemical study comprising 18 patients ...
S. Taurone   +9 more
doaj   +1 more source

Sensory feedback for limb prostheses in amputees

open access: yesNature Materials, 2021
Commercial prosthetic devices currently do not provide natural sensory information on the interaction with objects or movements. The subsequent disadvantages include unphysiological walking with a prosthetic leg and difficulty in controlling the force ...
S. Raspopovic, G. Valle, F. Petrini
semanticscholar   +1 more source

Exploring Consumer and Producer Views of Verjuice: A Grape-Based Product Made from Viticultural Waste

open access: yesAustralian Journal of Grape and Wine Research, 2023
The wine sector is actively working to add value, increase sustainability, and reduce waste streams. One great example is to use thinned grapes, that are usually left to rot, to make verjuice.
Amanda Dupas de Matos   +2 more
doaj   +1 more source

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