Results 161 to 170 of about 61,632 (243)

The Next Frontier: Micro/Nanorobots Operating Inside the Living Body

open access: yesSmartBot, Volume 2, Issue 1, March 2026.
Micro/nanorobots, with their tiny size and controllable motion capabilities, can perform complex and precise tasks in micro‐spaces, thus showing broad application prospects in the biomedical field. This review systematically summarizes the core advantages of micro/nanorobots in real‐time in vivo imaging, targeted drug delivery, and active barrier ...
Ningbo Yu   +5 more
wiley   +1 more source

NQO1‐Responsive Prodrug for in Cellulo Release of Cytochalasin B as Cancer Cell‐Targeted Migrastatic

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
The design, synthesis, biochemical, and cell biological evaluation of the NQO1‐targeted prodrug BQTML‐CB is reported. BQTML‐CB selectively releases cytochalasin B upon activation by the quinone‐oxidoreductase NQO1 associated with invasiveness of cancer cells, representing a novel approach to improve cancer selectivity and reduce immunosuppressive ...
Mervic D. Kagho   +10 more
wiley   +1 more source

New Hybrid Nanocomposite Films for Optical Diagnostics and Optical Temperature Sensing: Synergy Among α‐Synuclein, Gold and Upconverting Nanoparticles

open access: yesSmall, Volume 22, Issue 15, 12 March 2026.
Gold and upconverting nanoparticles coated with alpha‐synuclein were exploited to produce a quasi‐monolayer hybrid film. The film was then characterized, and its behaviour as a primary optical nano‐thermometer was studied. The film was also used in a proof‐of‐concept study of image‐based optical nanothermometry exploiting a home‐built up‐conversion ...
Emil Milan   +6 more
wiley   +1 more source

Co-benefits of reduced carbon and water footprints and enhanced carbon sequestration with integrated organic-inorganic fertilization and cover cropping in hilly citrus orchards. [PDF]

open access: yesFront Plant Sci
Ning W   +13 more
europepmc   +1 more source

Measurement of Gas Fraction and Gas Permeability of Thawing Permafrost Caused by Climate Change

open access: yesEarth's Future, Volume 14, Issue 3, March 2026.
Abstract Thawing of permafrost due to climate change is known to release gases such as the climate drivers carbon dioxide and methane, as well as the carcinogen radon. Gas permeability is extremely low in fully frozen permafrost and can be considered both to function as a seal preventing subsurface gases being released, and to prevent the creation of ...
P. W. J. Glover   +3 more
wiley   +1 more source

Reconstruction of Core‐Surface Flows During the Last 3,300 Years

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Understanding the Earth's magnetic field evolution requires examining the fluid flow at the core‐mantle boundary that drives the changes over different timescales. The inversion process to derive core‐surface flow velocities from secular variation data encounters non‐uniqueness issues, necessitating a priori assumptions that yield different ...
Pablo Rivera   +2 more
wiley   +1 more source

Unraveling the complexities: A scoping review of the collateral effects on informal caregivers during and beyond the COVID-19 pandemic. [PDF]

open access: yesPalliat Care Soc Pract
Nicolai M   +9 more
europepmc   +1 more source

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