Results 121 to 130 of about 1,896,507 (301)

Zwitterionic Polymer Coating Enabled Chronic Dopamine Sensing and Electrophysiology Recording in Free‐Moving Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu   +5 more
wiley   +1 more source

Atlantic water influx and sea-ice cover drive taxonomic and functional shifts in Arctic marine bacterial communities. [PDF]

open access: yesISME J, 2023
Priest T   +12 more
europepmc   +1 more source

Study on the Phenological Changes of Snow and Lake Ice in Qinghai Lake Basin based on MODIS Data

open access: yesGaoyuan qixiang
Phenological changes are of great significance to the study of climate response and ecological environment.Based on the MODIS V6 snow product and reflectivity product in the past 20 years, the snow and lake ice phenology in the Qinghai Lake Basin were ...
Jiaojiao SHEN   +4 more
doaj   +1 more source

Update to Cover Oregon business plan, 2014-2015 [PDF]

open access: yes, 2014
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF cover (viewed on August 20, 2015).Mode of ...

core  

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao   +10 more
wiley   +1 more source

Evolution and magnitude of spatial patterns in the winter cover of temperate lakes

open access: yesFennia: International Journal of Geography, 1981
The evolution of the winter cover of lakes in Southern Ontario, Canada, is described and explained in great detail with emphasis on spatial patterns. Shore to centre trends of each cover component, snow, white ice, black ice and total ice are identified ...
W. Peter Adams, Terry D. Prowse
doaj  

Water‐Activated Phospholipid Phase‐Separation Gel as an Immunomodulatory Anti‐Adhesion Barrier for Postoperative Adhesion Prevention

open access: yesAdvanced Healthcare Materials, EarlyView.
A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee   +6 more
wiley   +1 more source

Characterisation of oriented volumes in glacier ice and extinction inversion with Pol-InSAR [PDF]

open access: yes, 2009
In recent years there has been increased interest in using SAR to study and monitor glaciers and ice sheets for glaciological and climate change research.
Sharma, Jayanti   +2 more
core  

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