Results 121 to 130 of about 176,577 (304)

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

Series 2: California Hospital

open access: yes, 1911
Obituary for James Warren clipped from the 1911 November 18 edition of the Needles ...
Needles Eye
core  

Needles

open access: yes, 1965
View of Needles at Canyonlands National ...
Barnes, Fran
core   +1 more source

Elimination of Distortion during Strengthening Heat Treatment of Small Rod Products

open access: yesAdvanced Engineering Research
Introduction. Rod-shaped products, such as various needles, axles, pins, shafts, studs, plungers, etc., are in high demand in modern industry. In production of small long products, distortion of their shapes due to the action of internal stresses caused ...
V. N. Pustovoit, Yu. V. Dolgachev
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Series 2: California Hospital

open access: yes, 1909
Article clipped from the 1909 December 4 edition of the Needles ...
Needles Eye
core  

Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization

open access: yesAdvanced Functional Materials, EarlyView.
Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain   +12 more
wiley   +1 more source

Hypodermic Needles

open access: yes, 1900
0.25x3.25x2.75". Injections: Hypodermic needles. One dozen Laminex stainless steel hypodermic needles housed in the original red paper box and sealed in plastic.
MacGregor Instrument Co., Needham, MA
core   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Home - About - Disclaimer - Privacy