Results 261 to 270 of about 6,324,753 (321)

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

open access: yesAdvanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter   +8 more
wiley   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

Environmental filtering dominates bacterioplankton community assembly in a highly urbanized estuarine ecosystem.

Environmental Research, 2021
Estuaries are important in terms of biodiversity, biogeochemical function, and ecological balance due to their intense land-sea interactions. The sustainability of estuarine ecosystem function relies on a good understanding of the ecological processes ...
Lei Zhou   +7 more
semanticscholar   +1 more source

Environmental impacts of the ultraviolet filter oxybenzone

Science of The Total Environment, 2023
Organic UV filters are emerging contaminants with increasing evidence of their negative impact on environmental health and water quality. One of the most common and environmentally relevant organic UV filters is oxybenzone (OBZ). While much of the initial focus has been on investigating the interaction of OBZ with coral reefs, there have been several ...
Alexis, Scheele   +4 more
openaire   +2 more sources

Environmental filtering dominated the antibiotic resistome assembly in river networks.

Science of the Total Environment, 2022
River networks play important roles in dissemination of antibiotic resistance genes (ARGs). The occurrence, diversity, and abundance of ARGs in river networks have been widely investigated. However, the assembly processes that shaped ARGs profiles across
Sai Xu   +7 more
semanticscholar   +1 more source

Should Environmental Filtering be Abandoned?

Trends in Ecology & Evolution, 2017
Environmental filtering, where the environment selects against certain species, is thought to be a major mechanism structuring communities. However, recent criticisms cast doubt on our ability to accurately infer filtering because competition can give rise to patterns identical to those caused by environmental filtering.
Cadotte, Marc W., Tucker, Caroline M.
openaire   +2 more sources

Increasing environmental filtering of diazotrophic communities with a decade of latitudinal soil transplantation

, 2021
Biological nitrogen fixation is an important process to reduce fertilizer application in agriculture ecosystem. However, with accelerated climate warming, it is still unknown how diazotrophs (nitrogen fixing microorganisms) succeed and assemble in long ...
Haoqi Tang   +7 more
semanticscholar   +1 more source

Environmental effects on all-dielectric bandpass filters

Applied Optics, 1986
The spectral characteristics of all-dielectric bandpass filters were measured while the surrounding air temperature and relative humidity were closely controlled. Center wavelength was found to be nonlinear with humidity and can be described by an empirical two-parameter model.
A, Brunsting   +3 more
openaire   +2 more sources

Environmental Effects of Ultraviolet (UV) Filters

2021
Organic and inorganic ultraviolet (UV) filters are used in topical sunscreens and other applications to prevent or limit damage following exposure to UV light. Increasing use of UV filters has contributed to a growing number of investigations examining potential effects on human health and the environment.
openaire   +2 more sources

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