Results 51 to 60 of about 326,891 (278)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Single cell RNA analysis uncovers the cell differentiation and functionalization for air breathing of frog lung

open access: yesCommunications Biology
The evolution and development of vertebrate lungs have been widely studied due to their significance in terrestrial adaptation. Amphibians possess the most primitive lungs among tetrapods, underscoring their evolutionary importance in bridging the ...
Liming Chang   +6 more
doaj   +1 more source

The demographic response of a deciduous shrub (the Indigofera bungeana complex, Fabaceae) to the Pleistocene climate changes in East Asia

open access: yesScientific Reports, 2017
East Asia harbors the highest level of floristic diversity among the world’s temperate regions. Despite the increase in phylogeographic studies of temperate plants in East Asia, far less attention has been paid to widely distributed deciduous shrubs that
Xue-Li Zhao   +4 more
doaj   +1 more source

Dynamic Release Characteristics and Kinetics of a Persulfate Sustained-Release Material

open access: yesToxics, 2023
Sustained-release materials are increasingly being used in the delivery of oxidants for in situ chemical oxidation (ISCO) for groundwater remediation.
Xueqiang Zhu   +3 more
doaj   +1 more source

Restitutive Restoration: New Motivations for Ecological Restoration [PDF]

open access: yes, 2010
Our environmental wrongdoings result in a moral debt that requires restitution. One component of restitution is reparative and another is remediative. The remediative component requires that we remediate our characters in ways that alter or eliminate the
Basl, John
core   +1 more source

Decision analysis of slope ecological restoration based on AHP [PDF]

open access: yes, 2017
The serious deterioration of the ecological environment comes from a large number of geological disasters. These disasters were caused by a number of engineering activities.
Bai, Jianguang   +4 more
core   +1 more source

Pattern Formation in Non‐Equilibrium Architected Materials

open access: yesAdvanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

Laboratory Investigation of the Unsaturated Shear Strength Characteristics of Sand–Clay Mixtures

open access: yesAdvances in Civil Engineering
Sandy-clay mixtures are commonly used in civil engineering projects, such as transportation and water resources, due to their unique construction properties.
Gaoliang Tao   +3 more
doaj   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Integrating trait-based empirical and modeling research to improve ecological restoration [PDF]

open access: yes, 2018
A global ecological restoration agenda has led to ambitious programs in environmental policy to mitigate declines in biodiversity and ecosystem services.
Fiedler, Sebastian   +2 more
core   +1 more source

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