Publications by authors named "N Yakovleva"

Despite the global focus on sustainability, transitioning from linear to circular production systems is slow in the mining sector of most developing economies like Namibia. However, mining plays a crucial role in supporting the livelihoods of local communities. Furthermore, existing literature indicates that the potential for regenerative production systems using the remanufacture and recycle approach remains low and limited within the mining and developing economies.

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The factors influencing the adoption and implementation of CE in developing countries are not yet fully examined. By focusing on the Namibian mining sector, this study highlights the perspectives of local stakeholders on CE adoption in a developing country. The mine managers recognized that waste is problematic and that CE practices are beneficial for mining companies and Namibia at large.

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Informal artisanal and small-scale mining (ASM) continues to grow globally, raising both challenges and opportunities in terms of economic, social, and environmental impacts. The ASM literature explores the formalization and transfer of corporate social responsibility (CSR) practices from larger firms as the pathway to minimize negative impacts and maximize benefits. But we know very little about environmental and social responsibilities of informal mining operations (and informal economy actors in general, who are often portrayed as devoid of these responsibilities).

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Free prior informed consent is a principle for consulting, cooperating, and obtaining consent from Indigenous peoples through their representative institutions on matters affecting them. It is promoted by the United Nations Declaration on the Rights of Indigenous Peoples, which calls on nations to strengthen the civil, political, and economic rights of Indigenous peoples by securing their rights to land, minerals, and other natural resources. Extractive companies have been developing policies to address Indigenous peoples' concerns as part of legal compliance and voluntary actions under corporate social responsibility.

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Article Synopsis
  • The study compared type I collagen and GelMA hydrogels for their effectiveness in forming hyaline cartilage when implanted in rats.
  • Chondrocytes were extracted from newborn rats and cultured, then implanted into two groups of Wistar rats using both types of hydrogels.
  • Both hydrogels were successful in forming cartilage tissue after 26 days, showing a mixed chondrocyte phenotype, but further research is needed to understand the mechanisms of cartilage formation for each hydrogel.
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