Results 131 to 140 of about 1,251,827 (317)

Bungoma County Environmental and Social Safeguard Policy 2019

open access: yes, 2019
National government level, Environmental and Social safeguard issues are being addressed by the National Environment Management Policy and other guiding documents including the Environment Impact Assessment (EIA) guidelines and tools developed by ...

core  

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

open access: yesAdvanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim   +3 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

A review of the differential impacts of China’s mandatory waste sorting policies on urban–rural household waste sorting

open access: yesFrontiers in Sustainability
Since 2019, some Chinese cities have introduced mandatory household waste sorting policies to reshape residents’ waste sorting intention and behaviour.
Xiaomei Shao   +3 more
doaj   +1 more source

How to reduce household carbon emissions: A review of experience and policy design considerations

open access: yes, 2017
Global warming and environment problems caused by the excessive emission of greenhouse gases (GHGs), along with rapid economic development has attracted the attention of many countries and regions of the world.
Wang, Yue, Zhang, Xiaoling
core   +1 more source

A Versatile Microfluidic Extrusion‐Based Hydrogel Platform for Self‐Organization and Long‐Term Maintenance of Engineered 3D Lymphatic Endothelium

open access: yesAdvanced Healthcare Materials, EarlyView.
Microfluidic coaxial extrusion generates size‐controlled 3D lymphatic tubes from primary human dermal lymphatic endothelial cells in a defined four‐component matrix. These engineered vessels self‐organize into stable lymphatic endothelium, maintain selective macromolecular permeability for 30 days, and enable direct comparison with blood endothelial ...
Elsa Mazari‐Arrighi   +8 more
wiley   +1 more source

Assessing the effectiveness of climate assemblies: framework for measuring deliberative impact

open access: yesFrontiers in Climate
IntroductionClimate assemblies have gained attention as participatory governance instruments designed to address complex climate challenges through inclusive deliberation.
Aelita Skarzauskiene   +8 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Approaches to improving the efficiency of HIV programme investments

open access: yesBMJ Global Health, 2022
Gavin Yamey   +3 more
doaj   +1 more source

Swimming Upstream: System-wide Constraints of Policy Relevant and Politically Engaged Feminist Research

open access: yesLSE Public Policy Review
The inherently political orientation of feminist scholarship calls for careful examinations of how feminist knowledge is co-generated, interpreted across broader scholarly and policy debates, and mobilized across the policy and political arenas. Efforts
Gloria Novović
doaj   +1 more source

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