Results 241 to 250 of about 43,983 (304)

Activatable smart contrast agents for photoacoustic imaging

open access: yesSmart Molecules, Volume 4, Issue 2, June 2026.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh   +5 more
wiley   +1 more source

A general and green approach of pH‐sensitive ZIF‐67 for encapsulating active substances

open access: yesSmart Molecules, Volume 4, Issue 2, June 2026.
Zeolitic imidazolate framework‐67 (ZIF‐67) was successfully synthesized in deionized water for 2 h in this work; meanwhile, various active substances could be encapsulated in one‐pot with the same process, resulting in high loading rates. The study delved into the growth mechanism, morphological difference and loading capacity.
Xinyi Sun   +6 more
wiley   +1 more source

Statistical Optimization of Vegetable Washwater Treatment Using Electrocoagulation

open access: yesWater Environment Research, Volume 98, Issue 6, June 2026.
Optimized electrocoagulation (0.32 A, 8.8 min, aluminum electrode) effectively removes suspended solids, turbidity, and COD from four types of raw vegetable washwaters. This provides a simple, robust solution for treating and reusing these agricultural effluents.
Ablema Sephora Tanoe   +7 more
wiley   +1 more source

Functionalized biochar-metal oxide nanocomposites for the catalytic degradation of recalcitrant pollutants in wastewater treatment. [PDF]

open access: yesRSC Adv
Hublikar LV   +9 more
europepmc   +1 more source

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