Results 21 to 30 of about 5,180 (181)

The scale matters: A review on stimuli‐responsive microrobots categorized by scale for biomedical applications

open access: yesResponsive Materials, EarlyView.
We systematically summarize how each scale dictates fundamental choices in design feature, manufacturing technology, driving mechanism, and control strategy, which are inherently governed by scale‐dominated physical principles. Furthermore, the application of scale‐determined operation modes of microrobots across different stages of medical ...
Hang Yin   +3 more
wiley   +1 more source

Nickel Foam Electrodes—A Versatile, Powerful, and Readily Available Tool in Electro‐Organic Synthesis

open access: yesThe Chemical Record, EarlyView.
Nickel foam—one material, two faces, and several versatile roles depending on electrolytic conditions. For more than 50 years, nickel foam electrodes have served in electrosynthesis as powerful and readily available electrode materials. Due to their inexpensive nature and easy handling, they have been widely employed.
Rok Narobe   +2 more
wiley   +1 more source

A Cationic Block Co‐Polymer for Gene Delivery in the Posterior Segment of the Eye

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 5, May 2026.
ABSTRACT Diseases of the back of the eye such as neovascular age‐related macular degeneration (nAMD) are vision threatening and treatment is burdensome for patients, often requiring ocular injections every other month. Injection risks and logistics lower patient compliance; however, even patients receiving optimal treatment can deteriorate.
Amber Monteiro   +8 more
wiley   +1 more source

Impact of the Agricultural Sector on the Arkansas Economy in 2001 [PDF]

open access: yes, 2005
Agriculture has historically been one of Arkansas’ primary economic sectors. Agriculture is defined as the sum of agricultural production and processing activities unless otherwise specified.
Goodwin, H. L., Jr.   +3 more
core   +2 more sources

Linking two wood biochars physicochemical properties with soil water evaporation dynamics from amended sandy soil

open access: yesSoil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Conflicting reports on biochar's effect on soil evaporation (E) highlight a poor understanding of how its physicochemical properties govern E dynamics in sandy soils. Thus, the aim of this study was to provide mechanistic insights by correlating biochar physicochemical properties with the distinct stages of evaporation.
Roeline van Schalkwyk   +2 more
wiley   +1 more source

Electrical resistivity of vitreous ternary lithium-sodium silicates

open access: yesJournal of Research of the National Bureau of Standards, 1956
C.
openaire   +1 more source

Electrons and X‐rays for diffraction and imaging

open access: yesActa Crystallographica Section D, Volume 82, Issue 5, Page 446-456, May 2026.
The use of X‐rays and electrons for diffraction and imaging of soft biological samples is compared.A comparison is provided between the use of electrons and X‐rays for collecting diffraction data from small protein crystals and imaging data from cells and tissues.
Colin Nave   +2 more
wiley   +1 more source

Interactive oxidation of photoelectrocatalysis and electro-Fenton for azo dye degradation using TiO?¡VTi mesh and reticulated vitreous carbon electrodes [PDF]

open access: yes, 2014
Author name used in this publication: Y. B. XieAuthor name used in this publication: X. Z.
Li, XZ, Xie, YB
core   +1 more source

Recent Advances and Future Prospects of Rare Earth‐Modified Aqueous Zinc‐Ion Batteries

open access: yesChemElectroChem, Volume 13, Issue 8, 15 April 2026.
Aqueous zinc‐ion batteries (AZIBs) offer prominent advantages of low cost, high safety, and environmental friendliness, with broad prospects for large‐scale energy storage. However, dendrite growth, hydrogen evolution reactions, and electrode structural degradation hinder their industrialization. Rare earth elements, with unique electronic and chemical
Wenshuo Zhang   +6 more
wiley   +1 more source

Electrochemical Synthesis of Benzo[b]Phosphole Oxides via Dehydrogenative Annulation Using 1,4‐Diazabicyclo [2.2.2]Octane as a Mediator

open access: yesChemElectroChem, Volume 13, Issue 8, 15 April 2026.
An efficient electrochemical intermolecular annulation of diarylphosphine oxides with alkynes is established. Using DABCO as an organic mediator, benzo[b]phosphole oxides are synthesized under transition‐metal‐ and oxidant‐free conditions. High‐surface‐area carbon electrodes are essential for the reaction.
Koichi Mitsudo   +6 more
wiley   +1 more source

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