Results 51 to 60 of about 5,086 (256)

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Economic Valuation of Tourism Attraction of Jatijajar Cave in Kebumen Regency

JEJAK: Jurnal Ekonomi dan Kebijakan, 2018
The research aims at estimating the level of Willingness to Pay of the tourists for the Tourism Attraction of Jatijajar Cave in Kebumen Regency. The primary data is obtained from 105 respondents by using the Multistage Sampling and five key persons by ...
Indah Susilowati, Angga Ferdinan Syah, Suharno Suharno, Jaka Aminata   +3 more
doaj   +1 more source

True Closed‐Loop Recyclable Hydrogels Enabled by Imine Boronic Ester Crosslinking

Advanced Materials, EarlyView.
Subtle molecular differences in imine boronic ester crosslinkers profoundly influence hydrogel properties. 2‐formylphenylboronic acid crosslinkers form previously undisclosed 3‐amino‐benzoxaborole heterocycles, enhancing elasticity despite lower crosslinking density compared to their 4‐formylphenylboronic acid counterparts.
Jenna A. King, Joshua M. Litterio, Sean P. Larmore, Steven A. Lopez, Klaus Schmidt‐Rohr, Diego M. Alzate‐Sánchez   +5 more
wiley   +1 more source

Is There A Quick Path For Valuation Of Ecosystem Services?-A Comparative Study In Xiu River, China

E3S Web of Conferences, 2018
This paper uses the valuation of Xiu River Hydrological Regulating services in Jiangxi province, China as a case study to compare 3 methods to value the ecosystem services, i.e improved contingent valuation method, choice based conjoint analysis and ...
Wei Tongyang, Yang Yong
doaj   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

Advanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam, Md. Hanif Munshi, Rijon Saha, Shaikh Almoon Hussain, Aqib Adnan Shafin, Shumsul Arefin, Md. Kamruzzaman   +6 more
wiley   +1 more source

ECONOMIC VALUATION OF USE OF CORAL REEFS IN THE BAYS OF HUATULCO, OAXACA, MEXICO

Ecosistemas y Recursos Agropecuarios, 2015
The aim of this study was to determine the recreational use value of three coral reefs in the Bays of Huatulco (Bahías de Huatulco), Oaxaca, Mexico. In total, 263 domestic tourists were interviewed, and their socioeconomic pro????le and perception of ...
Edgar Robles-Zavala, Diana de Yta-Castillo, Blanca Edith Escamilla-Perez   +2 more
doaj   +1 more source

Negotiating in a Foreign Land: Understanding the Curious Interactions Between Intracellular Mitochondria and Internalized Nanoparticles

Advanced Materials Interfaces, EarlyView.
Therapeutic nano‐drug delivery systems interact with cellular mitochondria in a multitude of ways. While the complexity of such interactions disrupts the mitochondrial electron transport chain and increases reactive oxygen species production, thereby contributing to nanoparticle toxicity, they also present unique theranostic opportunities in diseases ...
Sourav Bhattacharjee
wiley   +1 more source

O método de avaliação contingente como instrumento de gestão de projetos ambientais: avaliação da segunda fase do Projeto Tietê

Economia Aplicada, 2000
The economic evaluation of the costs and environmental benefits has been one of the main themes for the analysis of environmental projects. In the last decades several methods were developed to assess the environmental benefits and costs.
Paulo Borba L. de Moraes, Fernanda Gabriela Borger   +1 more
doaj  

3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters

Advanced Robotics Research, EarlyView.
This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix, Molly Carton, Olivia M. Young, Noah Barnes, Jordi T. Andreou, Sarah McHugh, Jack E. McCann, Claudia Davis, Victoria Reddig‐Leiman, Afsah Kamran, Dheeraj Gandhi, Miroslaw Janowski, Jeremy D. Brown, Mark Fuge, Axel Krieger, Clifford R. Weiss, Christopher R. Bailey, Ryan D. Sochol   +17 more
wiley   +1 more source

The Potential of Contingent Valuation for Planning Practice. The Example of Dortmund Westpark

Raumforschung und Raumordnung, 2017
This paper highlights the practical opportunities that contingent valuation can deliver to improve park management. Although green infrastructure, such as urban parks, provides huge benefits to society, investments require a strong economic ...
Jost Wilker, Dietwald Gruehn
doaj