Results 271 to 280 of about 139,178 (334)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Spatial Distribution Pattern of Wild Snow Leopard (<i>Panthera uncia</i>) Habitats in the Chengdu Section of the Giant Panda National Park. [PDF]

Biology (Basel)
Zheng H, Hou Q, Wang Z, Feng W, Wang S, Li Q, Shuai J, Ye P, Wang C, Yang Z, Hu H, He K.   +11 more
europepmc   +1 more source

Mapping Nanoscale Protein‐Corona Kinetics of DoE‐Optimized Perfluorocarbon Encapsulated‐PLGA Nanoparticles by In Situ, Time‐Resolved Synchrotron SAXS

Advanced Healthcare Materials, EarlyView.
A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph, Maria Rosa Gigliobianco, Cristina Minnelli, Paolo Moretti, Francesco Spinozzi, Giovanna Mobbili, Sara Pistolesi, Cristina Casadidio, Gabriella Teti, Roberta Censi, Stefano Antonio Gattone, Piera Di Martino   +11 more
wiley   +1 more source

A probabilistic soft-classification framework for estimating forest aboveground carbon stocks with uncertainty in a small-sample mountainous region. [PDF]

Front Plant Sci
Meng S, Zhang C, Zhou L, Li Z.
europepmc   +1 more source

Research on LiDAR-Assisted Optimization Algorithm for Terrain-Aided Navigation of eVTOL. [PDF]

Sensors (Basel)
Zhang G, Zhou J, Duan Z, Zhao W.
europepmc   +1 more source

10,000 years of centennially-resolved climate and sea-level change archived in Svalbard beach-ridge system. [PDF]

Sci Rep
Strzelecki MC, Lindhorst S, Hein CJ, van der Bilt WGM, Kivimaki KE, Kavan J.   +5 more
europepmc   +1 more source

Enhancing digital mapping of soil organic carbon through spatial modeling and validation. [PDF]

Sci Rep
Jafari A, Sarmadian F, Heidari A, Rasaei Z.   +3 more
europepmc   +1 more source

Drone-based geospatial prediction modeling identifies Fasciola hepatica infection risk in the Cusco Highlands of Peru. [PDF]

Infect Dis Poverty
Fernandez-Camacho B, Barja A, Revilla LC, Ore RA, Alccacontor-Muñoz JL, Morales ML, Tanabe MB, Carrasco-Escobar G, Cabada MM, Fasciola Tropical Medicine Research Center - Peru.   +9 more
europepmc   +1 more source

Recent explosive lava-water interaction in Tharsis, Mars. [PDF]

npj Space Explor
Pieterek B, Jones TJ.
europepmc   +1 more source