Results 151 to 160 of about 5,985,152 (264)

A Review on the Preparation of LDHs/Biochar Composites and Their Application in Water Pollution Control. [PDF]

Materials (Basel)
Li Y, Guo N, Zhang L, Fan C, Ma Z, Li T, Zhou X.   +6 more
europepmc   +1 more source

A Magnetic‐Driven Self‐Rotation‐Stabilized Miniature Swimming Robot

Advanced Science, EarlyView.
Inspired by the stable rotational descent of seeds in nature, this study designs a magnetic‐driven self‐rotation‐stabilized miniature swimming robot (MSMSR). Based on a resonance‐driven strategy, the robot exhibits high swimming performance, offering enhanced directional swimming and improved resistance to water flow disturbances compared to existing ...
Fujun Wang, Chuhan Zhang, Hao Zhang, Yanling Tian, Cunman Liang   +4 more
wiley   +1 more source

THE USE OF ESTIMATED POLLUTION FLOWS IN AGRICULTURAL POLLUTION CONTROL POLICY: IMPLICATIONS FOR ABATEMENT AND POLICY INSTRUMENTS [PDF]

Flows of water pollutants from agricultural sources are, for all practical purposes, unobservable by direct monitoring. These flows can, however, be estimated using hydrological models.
Shortle, James S.
core  

Water Pollution Assessment and Community Perception of Major Rivers in Ghana. [PDF]

Environ Health Insights
Aboah M, Tei EA, Miyittah M, Gnimadi CJI.   +3 more
europepmc   +1 more source

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

Advanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou, Qing Wu, Jiawei Lin, Kunchen Li, Yulong Ying, Josep Puigmartí‐Luis, Salvador Pané, Sheng Wang   +7 more
wiley   +1 more source

Environmental DNA in the Ecological Risk Assessment of Water Pollution: Methods, Applications, Challenges, and Future Perspectives. [PDF]

Toxics
Zhang X, Gong X, Di S, Teng M.
europepmc   +1 more source

Synergistic Grain Boundary and Phonon Engineering Enables Ultrahigh Thermoelectric Performance in Mg3(Sb, Bi)2‐Based Materials

Advanced Science, EarlyView.
Ta encapsulated melting and Cu doping synergistically engineer grain boundaries and phonon scattering in Mg3(Sb,Bi)2, enabling single‐crystal‐like carrier transport and high thermoelectric performance. ABSTRACT Thermoelectric Mg3(Sb, Bi)2 has emerged as a rising star in virtue of its promising thermoelectric performance and abundant constituent ...
Jingdan Lei, Kai Xu, Kunpeng Zhao, Junzhuo Zhou, Haotian Gao, Yifan Yuan, Tian‐Ran Wei, Min Zhu, Qihao Zhang, Franck Gascoin, Xun Shi   +10 more
wiley   +1 more source

Environmental Policy Since Earth Day I: What Do We Know About the Benefits and Costs? [PDF]

Data on costs and benefits of the major environmental laws passed during the 1970s are reviewed. The winners in terms of benefit-cost analysis include: getting lead out of gasoline, controlling particulate air pollution, reducing the concentration of ...
Freeman, A. Myrick, III
core  

New Advances in Membrane Separation Technology for Water Pollution Control and Membrane Fouling Mitigation. [PDF]

Membranes (Basel)
Fan Y, Yin Z.
europepmc   +1 more source

Niche‐Mediated Neural Priming Enables Robust and Scalable Generation of Human Choroid Plexus Organoids

Advanced Science, EarlyView.
Compared to E8, mTeSR1 culture downregulated WNT and TGF‑β signaling, and upregulated neural differentiation pathways, enhancing neural priming. Under skin organoid induction conditions, mTeSR1‑cultured hESCs generated organoids with significantly higher neuroepithelial differentiation.
Zhongliang Chen, Liangxia Jiang, Xianbin Wang, Lili Zhong, Rongcan Luo, Min Su, Liangzhao Chu, Peng Luo   +7 more
wiley   +1 more source