Results 201 to 210 of about 1,367,632 (340)

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

Performance investigation of solar tower system using cascade supercritical carbon dioxide Brayton-steam Rankine cycle

open access: yesEnergy Conversion and Management, 2020
Honglun Yang   +6 more
semanticscholar   +1 more source

Bioprinted Excitable Tissues with Multistimulation Systems for Promoting Function and Maturation

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review provides an overview of stimulation strategies used to enhance the functional maturation of bioprinted excitable tissues. It addresses key limitations in physiological performance of bioprinted excitable tissues, outlines major stimulation modalities—including electrical, mechanical, optical, magnetic, ultrasound, and hybrid—and examines ...
Uijung Yong, Jinseon Park, Jinah Jang
wiley   +1 more source

How does thinning affect the carbon budget of a subtropical coniferous plantation? [PDF]

open access: yesCarbon Balance Manag
Xu M   +12 more
europepmc   +1 more source

Traces of Elements in the Electrochemical Reductive Amination of Acetone: Uncovering Bi as Substitute for Pb

open access: yesAngewandte Chemie International Edition, EarlyView.
This study investigates the impact of various p‐block element impurities in the electrochemical reductive amination and reveals with Bi a less toxic alternative for Pb. The utilization of Bi as additive was further optimized by studying the impact of additive concentration, reaction temperature, and cathode material on amine yield, offering new ...
Justus Kümper   +5 more
wiley   +1 more source

Solar-driven direct air capture to produce sustainable aviation fuel. [PDF]

open access: yesNat Commun
Han Y   +7 more
europepmc   +1 more source

Comprehensive Mapping of Compositional Dynamics in the Formose Reaction Network

open access: yesAngewandte Chemie International Edition, EarlyView.
Mass spectrometric mapping of target and non‐target products in the formose reaction network was achieved using van Krevelen diagrams and Kendrick mass defect plots. The developed visualization framework offers a powerful means to guide rational strategies for reaction control.
Hiroaki Nishijima   +4 more
wiley   +1 more source

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