Results 141 to 150 of about 188,436 (309)

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

open access: yesAdvanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun   +5 more
wiley   +1 more source

Mn‐Induced Support Stabilization and Ir Electronic Activation Enable Acid‐Stable, Low‐Loading IrO2 Water Oxidation

open access: yesAdvanced Science, EarlyView.
This study introduces a dual‐regulation strategy utilizing a Mn‐doped Co3O4 support to enhance the activity and stability of low‐loading IrO2 catalysts for acidic water oxidation. Mn induces strong Mn─O covalency to reinforce the spinel lattice and activates Ir sites via interfacial electron transfer.
Zhe Liu   +13 more
wiley   +1 more source

Contribution to the aquatic beetle, aquatic and semiaquatic bug fauna of Szuha stream and its environment, NE Hungary (Coleoptera: Hydradephaga, Palpicornia; Heteroptera: Nepomorpha, Gerromorpha)

open access: yes, 2003
Collecting data of 65 species of water beetles (6 Haliplidae, 25 Dytiscidae, 2 Noteridae, 2 Gyrinidae, 1 Hydrochidae, 9 Helophoridae, 20 Hydrophilidae) and 17 species of aquatic and semiaquatic bugs (1 Hydrometridae, 2 Veliidae, 4 Gerridae, 2 Nepidae, 5 ...
Csabai, Zoltán   +2 more
core  

Dual‐Substrate Synergistic Photocatalysis: Exogenous Reagent‐Free Co‐Removal of Phenol and Cr(VI) via Electron‐Donor‐Mediated Redox Coupling over Modified Carbon Nitride

open access: yesAdvanced Science, EarlyView.
An exogenous reagent‐free dual‐substrate strategy harnesses phenol as an intrinsic electron donor to drive synchronous phenol degradation and Cr(VI) reduction over modified carbon nitride. π–π stacking and hydrogen bonding direct electron transfer to the catalyst, enriching photogenerated electrons and accelerating Cr(VI) reduction 6.4‐fold. This waste‐
Xiaoman Zhang   +9 more
wiley   +1 more source

Environmental radiation surveillance in Kansas: July, 1983 thru June, 1984

open access: yes, 1984
"Fall, 1984." "The Environmental Radiation.Surveillance Program is one of several radiological health programs in the Radiation Control Program of the Bureau of Air Quality and Radiation Control, Division of Environment, Kansas Department ...
Kansas Division of Environment.
core  

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

open access: yesAdvanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu   +6 more
wiley   +1 more source

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

open access: yesAdvanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma   +6 more
wiley   +1 more source

Biological Control of Aquatic Macrophytes by Herbivorous Carp Part I. Executive Summary

open access: yes, 1984
Made available in DSpace on 2009-03-30T17:21:26Z (GMT). No. of bitstreams: 3 inhsaqbv01984i00010_tei.xml: 94908 bytes, checksum: 5f46feeea4c531f486c8326e4081afce (MD5) inhsaqbv01984i00010_opt.pdf: 945140 bytes, checksum: d01462a2921e7af1ee5b3e553e8f91fb (
Gorden, Robert W., Wiley, Michael J.
core  

Removal of cytostatic drugs from aquatic environment: A review

open access: yes, 2012
Cytostatic drugs have been widely used for chemotherapy for decades. However, many of them have been categorized as carcinogenic, mutagenic and teratogenic compounds, triggering widespread concerns about their occupational exposure and ecotoxicological ...
Chang, Victor W. C.   +3 more
core   +1 more source

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

open access: yesAdvanced Science, EarlyView.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass   +5 more
wiley   +1 more source

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