Results 91 to 100 of about 859,046 (313)
Advanced Functional Materials, EarlyView.Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco +7 more
wiley +1 more source
Tracking violations in visual resources in the landscape of Asveja regional park
Geodesy and Cartography, 2015 Research on landscape stability of regional parks, the status and conditions of the objects and attributes of natural and cultural heritage serve a significant contribution to the survey of the properties of the national heritage possessed in the ...
Jelena Vaitkevičienė +1 more
doaj +1 more source
Escape into nature : the ideology of Pacific Spirit Regional Park
, 2014 This dissertation investigates the ideology of Pacific Spirit Regional Park, an urban forest adjacent to the University of British Columbia in Vancouver, Canada. Using the tools of archaeology and anthropology, I analyse the history, landscape, performance, and discourse of the park to understand Pacific Spirit as a culturally-constructed place that ...
openaire +3 more sources
Factors Influencing the Sustainability of Resource Use and Management Within Multiple Use Marine Protected Areas [PDF]
, 2001 Chapter 6 in the book Lessons Learned: Case Studies in Sustainable Use. Multiple Use Marine Protected Areas (MPAs) have emerged as an important mechanism in the conservation and sustainable use of marine resources.
Sonali Senaratna
core
Advanced Functional Materials, EarlyView.This paper introduces a single‐channel H‐junction microfluidic assay that profiles fibrin's evolving function in repair and thrombosis by measuring, in one ∼3 µL gel, permeability, fibrinolysis kinetics, fibroblast invasion, and clot extension in real time.
Halston Deal +9 more
wiley +1 more source
Aphyllophoroid fungi of the Naryshkinskij Natural Park, Orel Region, Russia
Folia Cryptogamica Estonica, 2013 The first data on aphyllophoroid Basidiomycetes of the Naryshkinskij Natural Park (Orel Region, European Russia) are presented. The annotated list of 92 species in 60–70-year-old secondary forest ecosystems is provided, including four new species ( Hericium cirrhatum, Hydnum repandum, Odonticium septocystidia, Polyporus tubaeformis ) for the Orel
openaire +2 more sources
Advanced Functional Materials, EarlyView.A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song +11 more
wiley +1 more source
Management System of Vancouver Regional Parks as the typical Natural Parks in Urban Area
Journal of The Japanese Institute of Landscape Architecture, 1998 多様かつ高度な公園整備がなされている今日の都市公園行政においては, 効率的な公園管理運営システムの構築が課題となっている。本研究では, カナダのバンクーバ-地域公園を対象としてレクリエーション・プログラムに視点をおいて自然資源依存型公園の管理運営システムの現状を明らかにした。その結果, 公園計画段階におけるプログラムの意味づけ, 職能として公園解説員の評価と管理組織体制上の確立, プログラムの管理運営における位置づけ, イベントによる周辺地域との連携など, 管理運営システム構築に関わるいくつかの知見が考察された。
openaire +2 more sources
Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?
Advanced Functional Materials, EarlyView.This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee +7 more
wiley +1 more source
Research on socioeconomic monitoring system of U.S. national parks and its implications [PDF]
Ziyuan Kexue[Objective] Socioeconomic monitoring of national parks constitutes a critical basis for analyzing the relationship between national park conservation and regional high-quality development.
WANG Qijin, ZHUANG Youbo
doaj +1 more source