Results 111 to 120 of about 948,312 (311)

Dynamic Growth of “Pioneer Trees” as a Basis for Recreational Revitalization of Old Urban Landfills: A Case Study of Zgierz, Central Poland

open access: yesLand
Urban tree biodiversity represents a valuable natural resource. However, some fast-growing tree species with limited esthetic value play an important ecological role by colonizing degraded areas, such as closed landfills.
Andrzej Długoński   +3 more
doaj   +1 more source

Barnett Recreation Center playground photograph

open access: yes, 1968
This photograph shows the playground at Barnett Recreation Center, including a slide, merry-go-round, and swings. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
core  

Engineered Nanoplatforms Targeting Activated Hepatic Stellate Cells for Liver Fibrosis Therapy via TGF‐β Axis Inhibition and Ferroptosis Induction

open access: yesAdvanced Healthcare Materials, EarlyView.
FeS‐VA@lanifibranor (FVL), an activated hepatic stellate cell (aHSC)‐targeted nanoplatform comprising vitamin A‐functionalized two‐dimensional iron sulfide nanosheets and lanifibranor, is engineered for precision therapy of liver fibrosis. FVL suppresses the TGF‐β signaling pathway by inhibiting SMAD2/3 phosphorylation and induces ferroptosis in aHSCs,
Yinuo Yang   +11 more
wiley   +1 more source

A socioenvironmental approach to the nosogenic potential of freshwaters with presence of thermotolerant free-living amoebae in Costa Rica

open access: yesFrontiers in Public Health
IntroductionWithin the group of free-living amoebae (FLA), the genus Naegleria stands out for including species adapted to high temperatures, such as the facultative human parasite Naegleria fowleri, that can be found in various terrestrial and aquatic ...
Johan Alvarado-Ocampo   +11 more
doaj   +1 more source

Hilltonia Boys Recreation Club photograph

open access: yes, 1968
This photograph shows participants in the Hilltonia Boys Recreation Club seated on mats in a gymnasium. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Internal contradictions of nature reserve business

open access: yesČasopis Socìalʹno-Ekonomìčnoï Geografìï. Часопис соціально-економічної географії, 2017
Protected areas perform such functions as protective, scientific, aesthetic and recreational. The most important of them are recreational and environmental and their interests conflict with each other. In the early XX century in the world there were two
Olexandra Svitlychna
doaj  

Baseball at Barnett Recreation Center photograph

open access: yes, 1968
This photograph shows boys playing baseball while girls look on at Barnett Recreation Center. The recreation center building can be seen in the background.
Columbus (Ohio). Recreation and Parks Department
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Sullivant Gardens Recreation Center photograph

open access: yes
This photograph shows the Sullivant Gardens Recreation Center building in Columbus. This item is part of a collection of photographs from the Columbus Recreation and Parks Department.
Columbus (Ohio). Recreation and Parks Department
core   +1 more source

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