Results 241 to 250 of about 1,564,228 (305)

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Wildfire brigade members and wildland firefighters on the frontline of climate change: An essential, strategic, and vulnerable role workforce in the era of intensifying wildfires. [PDF]

Environ Epidemiol
Chiodi Pereira E, de Araújo ANM, de Almeida Piai K, Ferreira VG, Rodovalho FV, Cortés S, Vilcins D, Teixeira JP, Martins I, Hacon S, Buralli RJ, Olympio KPK.   +11 more
europepmc   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Correction: Chemical profiling, antioxidant, and antibacterial properties of <i>Tropaeolum majus</i> L. extract as a functional food ingredient. [PDF]

Front Nutr
Aguilera-Angel EY, Ballesteros-Vivas D, Vera-Bravo R, García N, Robles-Camargo JE, Costa GM, Espinal-Ruiz M, Caicedo-Trejos JP, Camacho AKC, Arroyo-Maya IJ, Ibáñez E, Cifuentes A, Guzmán-Pérez V.   +12 more
europepmc   +1 more source

In‐Situ Solution Complexation for n‐Type Surface‐Energetics Reconstruction in 2.0 eV Ultra‐Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon, Han‐Gyun Lim, Jinyoung Kim, Gyu Min Kim, Seojun Lee, Jun Ryu, SungWon Cho, Jincheol Kim, Hyosung Choi, Jung Sang Cho, Jongsung Park, Dong‐Won Kang   +11 more
wiley   +1 more source

Correction: Moreno-Fonseca et al. Postfire Scenarios Shape Dung Beetle Communities in the Orinoquía Riparian Forest-Savannah Transition. <i>Biology</i> 2025, <i>14</i>, 423. [PDF]

Biology (Basel)
Moreno-Fonseca CJ, Noriega JA, Garcia-Suabita W, Armenteras-Pascual D.   +3 more
europepmc   +1 more source

Legislació ambiental andorrana [PDF]

, 2012
Barriocanal Lozano, Carles, Chiguen Dian, Dina, Universitat Autònoma de Barcelona. Facultat de Ciències   +2 more
core  

Structure Formation in Butterfly Scales: Interplay of Genetic Control, Mechanical Instabilities, and Dynamic Material Properties

Advanced Functional Materials, EarlyView.
Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash, Victoria Lloyd, Yi Yang, Anna‐Lee Jessop, Anthony McDougal, Primož Pirih, Guillaume Duclos, Andrew Parnell, Mathias Kolle, Nicola J. Nadeau, Bodo D. Wilts   +10 more
wiley   +1 more source