Results 71 to 80 of about 17,381 (291)

An Improved Multi-Mode Two-Step Floating Catchment Area Method for Measuring Accessibility of Urban Park in Tianjin, China

Sustainability, 2022
Parks, as a major infrastructure that provide public service for urban residents, play a vital role in promoting urban livability and public health. Under the framework of spatial equity, more sophisticated accessibility methods were used on measuring urban park accessibility such as multi-mode 2SFCA.
Xinrui Pei, Peng Guo, Qiyi Chen, Junrong Li, Zifei Liu, Yanling Sun, Xiakun Zhang   +6 more
openaire   +1 more source

Giving It a Twist: One‐Step Fabrication of Aligned Biomimetic Yarn Scaffolds via Rotational Melt Electrofibrillation

Advanced Healthcare Materials, EarlyView.
Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger, Vivien Priebe, Philipp Stahlhut, Kristina Andelovic, Girish Pattappa, Denitsa Docheva, Sven Heilig, Heike M. Hermanns, Taufiq Ahmad, Jürgen Groll, Gregor Lang, Matthias Ryma   +11 more
wiley   +1 more source

A Review of Recent Spatial Accessibility Studies That Benefitted from Advanced Geospatial Information: Multimodal Transportation and Spatiotemporal Disaggregation

ISPRS International Journal of Geo-Information, 2021
Spatial accessibility provides significant policy implications, describing the spatial disparity of access and supporting the decision-making process for placing additional infrastructure at adequate locations.
Jinwoo Park, Daniel W. Goldberg
doaj   +1 more source

Evaluating spatial and social inequality by using GIS to analyze the catchment area and capacity of preschools in Ghent, Belgium [PDF]

, 2014
The growing popularity of the city as a qualitative living environment has an explicit and distinct impact on all regional cities in Flanders (Belgium).
De Maeyer, Philippe, Deruyter, Greet, Fransen, Koos, Ryckewaert, Michael, Verrecas, Niels   +4 more
core   +1 more source

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Cross-border spatial accessibility of health care in the North-East Department of Haiti

International Journal of Health Geographics, 2018
Background The geographical accessibility of health services is an important issue especially in developing countries and even more for those sharing a border as for Haiti and the Dominican Republic.
Dominique Mathon, Philippe Apparicio, Ugo Lachapelle   +2 more
doaj   +1 more source

Water for small-scale biogas digesters in sub-Saharan Africa [PDF]

, 2017
Acknowledgements This work was part-funded by the UK Natural Environment Research Council funded ESPA project, NE/K010441/1 ‘ALTER – Alternative Carbon Investments in Ecosystems for Poverty Alleviation’.
Africa Renewable Energy Access Program, Amigun, Arthur, Avery, Bedi, Bensah, Biazin, Biran, Blackden, Boyd, Brown, Brummett, Bryceson, Chan, Conway, Conway, Dorling, Eleri, Eshete, FAO AQUASTAT, Gleick, Gordon, Hallett, Haque, Hishamunda, Issaka, Josupeit, Karekezi, Lasage, Leu, Lim, Lockwood, MacCarty, Madungwe, Mao, Mati, Mengistu, Mwenge Kahinda, Mwenge Kahinda, Mwirigi, Nyong, Ogunmokun, Okotto, Omer, Orskov, Pachpute, Parawira, Polprasert, Price, Rockström, Rosen, Roth, Schievano, Sibisi, Siegert, Smith, Smith, SNV, Sturm, Subedi, Sugita, Taiganides, UNEP, Van Koppen, Vörösmarty, World Bank, World Health Organisation, World Health Organization, Worm, Yi, Zielonka   +70 more
core   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

ICT-Based Identification and Characterisation of Small Reservoirs in the Limpopo River Basin in Zimbabwe [PDF]

, 2012
Semi-arid conditions that prevail in the Limpopo basin in general and Zimbabwe in particular emphasise the importance of water storage. In this respect small reservoirs play a critical role in sustaining rural livelihoods.
Kileshye Onema, Jean-Marie, Manzungu, Emmanuel, Mulengera, Patrick-M. Bahal’okwibale   +2 more
core   +1 more source