Results 171 to 180 of about 119,945 (272)

Extracting medication changes in clinical narratives using pre-trained language models. [PDF]

J Biomed Inform, 2023
Ramachandran GK, Lybarger K, Liu Y, Mahajan D, Liang JJ, Tsou CH, Yetisgen M, Uzuner Ö.   +7 more
europepmc   +1 more source

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Environmental hazard ingredients in women's hair growth cosmeceuticals: a comprehensive analysis. [PDF]

Int J Womens Dermatol
Verma KK, Tarbox MB, Friedmann DP, Wolstencroft PW, Rosenbach M.   +4 more
europepmc   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

A dormant overmassive black hole in the early Universe. [PDF]

Nature
Juodžbalis I, Maiolino R, Baker WM, Tacchella S, Scholtz J, D'Eugenio F, Witstok J, Schneider R, Trinca A, Valiante R, DeCoursey C, Curti M, Carniani S, Chevallard J, de Graaff A, Arribas S, Bennett JS, Bourne MA, Bunker AJ, Charlot S, Jiang B, Koudmani S, Perna M, Robertson B, Sijacki D, Übler H, Williams CC, Willott C.   +27 more
europepmc   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

No Evidence for Unconscious Attentional Bias in People With Clinically Significant Symptoms of Functional Gastrointestinal Disorders: A Study Using the Emerging Electroencephalographic Paradigm of Fast Periodic Visual Stimulation. [PDF]

Neurogastroenterol Motil
McKerchar S, Mire EL, Badcock N, Jones M, Swift C, De Wit B, Ejova A.   +6 more
europepmc   +1 more source

Pathway to achieve a sustainable food and land-use transition in India. [PDF]

Sustain Sci, 2023
Jha CK, Ghosh RK, Saxena S, Singh V, Mosnier A, Guzman KP, Stevanović M, Popp A, Lotze-Campen H.   +8 more
europepmc   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source

Opportunistic Tool Use by Two Unexpected Corvid Species. [PDF]

Ecol Evol
Giri T, Garcia-Pelegrin E.
europepmc   +1 more source