Results 71 to 80 of about 2,485,941 (288)

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

open access: yesAdvanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti   +3 more
wiley   +1 more source

In Situ Miniaturised Solid Phase Extraction (m-SPE) for Organic Pollutants in Seawater Samples

open access: yesJournal of Analytical Methods in Chemistry, 2018
Solid phase extraction (SPE) is a consolidated technique for determining pollutants in seawater samples. The current tendency is to miniaturise systems that extract and determine pollutants in the environment, reducing the use of organic solvents, while ...
B. Abaroa-Pérez   +3 more
doaj   +1 more source

PERSISTENT ORGANIC SUBSTANCES IN ARCTIC SEDIMENT AND BENTHIC BIOTA

open access: yes, 2009
Persistent organic pollutants (POPs), such as polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), some organochlorinated pesticides (OCPs), and polyaromatic hydrocarbons (PAHs), were analyzed in sediment and lower trophic benthic ...
원종호   +7 more
core  

Transforming Brain Organoids Into Functional Platforms: Convergence of Engineering, Imaging, AI, and Ethics

open access: yesAdvanced Science, EarlyView.
Brain organoids are emerging as increasingly functional human‐relevant platforms, yet limitations in vascularization, maturation, measurement, and reproducibility still constrain their translational value. This Perspective examines how microfluidics, biofabrication, advanced imaging, electrophysiology, multimodal AI, standardization, and ethical ...
Aishwarya Pantula   +4 more
wiley   +1 more source

Critical limits and effect based approaches for heavy metals and persistent organic pollutants Proceedings

open access: yes, 1998
The workshop on critical limits and effects-based approaches for heavy metals and persistent organic pollutants marks an important step forward in the work under the Convention on Long Range Transboundary Air Pollution.
Gregor, H.D.   +3 more
core  

The Mind From Within: Visceral Roots of Human Cognition

open access: yesAdvanced Science, EarlyView.
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti   +1 more
wiley   +1 more source

Endophytic Bacteria In The Phytodegradation Of Persistent Organic Pollutants

open access: yesPostępy Mikrobiologii, 2019
Organic pollutants are released into the environment as a result of various human activities. Traditional physical and chemical methods for the clean-up of contaminated soil and water are often costly and invasive. A good alternative to the above methods
Chlebek Daria, Hupert-Kocurek Katarzyna
doaj   +1 more source

Persistent organic pollutants (POPs) analytical techniques, environmental fate and biological effects

open access: yes, 2015
This book focuses on those organic chemicals that are regulated by the Stockholm Convention on Persistent Organic Pollutants (POPs). as well as organic chemical with the attributes of being persistent, bioaccumulative, and toxic to ecosystem and human ...
Zeng, E. Y.
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Degradation of Persistent Organic Pollutants Mechanism Summary

open access: yes, 2011
Persistent organic pollutants (POPs) refers to the chemical structure stability, the toxicity, big,difficult biodegradation , there is a long time in nature,.to concentrate the detention easily in organism kind of organic chemistry pollutant.POPs has ...
Ru Qin Wang
core   +1 more source

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