Results 151 to 160 of about 1,519,467 (331)

Does economic endogeneity of site facilities in recreation demand models lead to statistical endogeneity? [PDF]

open access: yes
Different kinds of endogeneity problems in Random Utility Models of recreation demand have been studied in previous literature. Some site characteristics, like facilities, could be endogenous in an economic sense due to the interplay of supply and demand.
Chen, Min, Lupi, Frank
core   +1 more source

Non market valuation in New Zealand: 1974 through 2005 [PDF]

open access: yes, 2007
Non-market valuation (NMV) is recognized as an essential tool in policy decision making worldwide. In this paper, we investigate the history of NMV, specifically in relation to New Zealand (NZ), by compiling and analyzing all available published studies.
Kaval, Pamela, Yao, Richard
core   +1 more source

Xeno‐Free Biocompatible Peptide‐Based Bioinks Reinforced with Cellulose Nanofibers for 3D Printing

open access: yesAdvanced Healthcare Materials, EarlyView.
A xeno‐free bioink combining self‐assembled peptides and cellulose nanofibers is developed for 3D printing. The bioink forms a non‐cross‐linked 3D scaffold, mimicking the extracellular matrix and supporting over 95% cell viability. This approach offers enhanced biocompatibility and mechanical stability, advancing 3D printing for personalized medicine ...
Francesca Netti   +5 more
wiley   +1 more source

Geometrically Tunable Scaffold‐Free Muscle Bioconstructs for Treating Volumetric Muscle Loss

open access: yesAdvanced Healthcare Materials, EarlyView.
Volumetric muscle loss is associated with traumatic muscle resulting in permanent functional impairment. Mold‐based, scaffold‐free, high‐density muscle tissue bioconstructs are developed in customizable geometric shapes and sizes. The transplanted rectangular solid‐shaped muscle bioconstructs improved muscle force recovery and tissue regeneration in ...
Bugra Ayan   +8 more
wiley   +1 more source

Controlling Intestinal Organoid Polarity using Synthetic Dynamic Hydrogels Decorated with Laminin‐Derived IKVAV Peptides

open access: yesAdvanced Healthcare Materials, EarlyView.
Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns   +10 more
wiley   +1 more source

Examining Computer–Supported 3D Event Recreation for Enhancing Cognitive Load, Memorability, and Engagement [PDF]

open access: gold, 2020
Ruochen Cao   +5 more
openalex   +1 more source

Water recreation benefits from reduced eutrophication in Finnish surface waters [PDF]

open access: yes
Eutrophication has been commonly acknowledged as a typical problem of the Baltic Sea, but it is also emerging in Finnish inland waters. As municipal sources of nutrients have been addressed by enhancing waste water treatment, the pressure has focused to ...
Pouta, Eija, Vesterinen, Janne
core   +1 more source

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