Results 81 to 90 of about 5,817 (258)

Towards a Socially Inclusive Circular Economy: Evidence From Social Enterprises in Low‐ and Middle‐Income Countries

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular economy (CE) and social entrepreneurship (SE) are increasingly recognised as critical pathways for sustainable development, yet CE research often underplays social inclusion, particularly in low‐ and middle‐income countries (LMICs).
Maria L. Granados, Adeyemi Adelekan
wiley   +1 more source

Exploring the factors affecting bike sharing usage in developing countries: a case study on Chandigarh, India

Urban, Planning and Transport Research
Bike-sharing is one of the world’s fastest-growing new modes of transportation, with new schemes appearing on a regular basis. This paper examines the usage trends in a bike-sharing scheme operating in Chandigarh since 2020.
Pavan Kumar Machavarapu, Sewa Ram, Pankaj Kant   +2 more
doaj   +1 more source

Self‐Immolative Gels: Programmable Degradation Using Self‐Immolative Linkers and Polymers

Chemistry – A European Journal, EarlyView.
Self‐immolative linkers and polymers undergo bond‐cleaving reaction cascades in response to specific stimuli. Their incorporation into gels can be harnessed to release cargo, induce property changes, or trigger degradation in a highly controlled manner. These functions can be employed in applications such as sensing and drug delivery.
Chuanfeng Li, Elizabeth R. Gillies
wiley   +1 more source

A Spatiotemporal Comparative Analysis of Docked and Dockless Shared Micromobility Services

Smart Cities
Sustainable urban mobility is an imperative concern in contemporary cities, and shared micromobility systems, such as docked bike-sharing, dockless bike-sharing, and dockless e-scooter-sharing, are recognized as essential contributors to sustainable ...
Sara Hassam, Nuno Alpalhão, Miguel de Castro Neto   +2 more
doaj   +1 more source

Bond and Antibond Resonances: A Unified Framework for Singlet Biradical Character

Chemistry – A European Journal, EarlyView.
The electronic structure of a variety of singlet biradicaloids may be described in the Lewis picture using single antibonds as the central bonding motif. In conjunction with a consistent set of biradical indicators, we can resolve some long‐standing disputes over the biradical character of molecules such as O3 and S2N2.
Daniel T. Gschwind, Jonas Bresien
wiley   +1 more source

Alkali‐Metal Base Catalyzed Electrocyclization of Isoprene Derivatives

Chemistry – A European Journal, EarlyView.
Simple and abundant alkali‐metal base catalysis in combination with Lewis basic polyamines enables the electrocyclization of isoprene‐derived trienes to cycloheptadienes under neat conditions. Mechanistic insight supported by DFT guides a scalable route to seven‐membered carbocycles which, after reduction, give saturated cycloalkanes relevant as ...
Mikaël Le Roch, Krzysztof Piech, Aurélien Crochet, Andreu Tortajada   +3 more
wiley   +1 more source

Penentuan Lokasi Optimal Stasiun Bike Sharing Dalam Mendukung Pariwisata di Kota Surakarta

Majalah Geografi Indonesia
Abstrak. Tren pariwisata di Kota Surakarta terus berkembang seiring dengan meningkatnya jumlah wisatawan dan kebutuhan transportasi yang ramah lingkungan. Meningkatnya wisatawan telah menambah masalah kemacetan dan emisi karbon sehingga diperlukan solusi
Muhammad Rizal Fernandita Pamungkas, Wartono Wartono, Danarti Karsono, Elisa Harlia Sandi, Allesandro Umbu Balla Rundi   +4 more
doaj   +1 more source

A White Paper on Advancing Long‐Acting Therapeutics for Maternal and Pediatric Health by Bridging Gaps in Clinical Research, Access and Regulation

Clinical Pharmacology &Therapeutics, EarlyView.
As use cases for long‐acting therapeutics expand across clinical indications, there is a critical need to ensure the inclusion of women who are pregnant or breastfeeding, infants and children—populations with a historical gap in the availability of interventions already approved for use in adults.
Moherndran Archary, Robert Bies, Osei Boateng, Rachel Daley, Pierre Gashema, Mili Karina, Emily Njuguna, Sharon Nachman, Nathaniel Nkrumah, Carolyne Odula, Andrew Owen, Ethel D. Weld, Prajith Venkatasubramanian, Adeniyi Olagunju, on behalf of the Community of Practice for Long‐acting Therapeutics for Maternal and Paediatric Health, Rana Abutaima, Dorothy Akongo, Abdulnaser Alsharaa, Moherndran Archary, Shakir Atoyebi, Benoit Bestgen, Robert Bies, Osei Boateng, Andrew Butler, Edmund Capparelli, Rachel Daley, Layla Davies, Joelle Dountio, Henry Enzama, Pierre Gashema, Katila George, Dan Hawcutt, Rene Holm, Patrick Gad Iradukunda, Elodie Jambert, Mili Karina, Linda Lewis, Grace Miheso, Sebastien Morin, Andrew Morrison, Sharon Nachman, Shadia Nakalema, Emily Njunga, Nathaniel Nkrumah, Carolyne Odula‐Obonyo, Brenda Okware, Adeniyi Olagunju, Andrew Owen, Martina Penazzato, Natella Rakhmanina, Mphako Brighton Ratlabyana, Rachel Scott, Kimberly Struble, Andre‐Marie Tchouatieu, Catherine Unsworth, Prajith Venkatasubramanian, Catriona Waitt, Ethel Weld, Janine Winterbottom, Leena Zino   +59 more
wiley   +1 more source

A bike sharing system based on Blockchain platform

MATEC Web of Conferences, 2018
Leakage of user privacy and vandalism of the sharing bike have been the most serious problem since sharing bike came on the scene. Accordingly, it is very urgent to rebuild the underlying trust mechanism.
Guo Hanyue, Zhou Jiting, Wang Jiaqi, Wang Xiaodong   +3 more
doaj   +1 more source

A Social Entrepreneurship Perspective of De‐Carbonising the Footprint through Recycling Compensation: A Case Study of the NGO Madre Coraje

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano, Juan A. Hueso, Orlando Vega‐Galeano   +2 more
wiley   +1 more source