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Livestock value chains constitute a source of livelihood for meat and milk value chain actors in Ethiopia, from dairy farmers to other associated value chain actors such as milk traders, abattoir workers, public health officials, veterinarians, butcheries selling meats, milk cooperatives, artisanal milk processors, and transporters. The development of these livestock value chains, however, is constrained by poor food safety and quality, while consumers are also exposed to public health risks due to milk and meat value chain actors' food handling and hygiene practices.This study used Photovoice and participant observation to explore meat and milk value chain actors' food handling and hygiene practices in suburban areas of Addis Ababa and neighbouring Oromia in Ethiopia. The results of this study reveal that milk and meat value chain actors' food handling practices are not aligned with the recommended Ethiopian food safety and quality standards. Low compliance with food safety and quality standards reflected a combination of factors such as lack of incentives, poor road infrastructure and low enforcement of food safety standards.Participatory and visual research methods enable a researcher to collect context-aware data that can lead to the development of policies and intervention strategies that reflect local needs and priorities. The results of this study affirm the need to identify socially acceptable and economically viable policies and intervention strategies that are acceptable to all chain actors; and suggest there is an imperative to train milk and meat value chain actors on good hygiene handling practices, improve road infrastructure, and facilitate access equipment such as fridges and freezers that can contribute to maintaining food safety and quality.
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http://dx.doi.org/10.1186/s12889-023-15824-3 | DOI Listing |
Transbound Emerg Dis
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Department of Epidemiology, Disease Surveillance and Risk Assessment, Swedish Veterinary Agency, Uppsala, Sweden.
African swine fever (ASF) is a devastating disease of pigs that is endemic in Nigeria. Smallholder farmers have been implicated in driving disease spread, yet little is known about their perceptions about the disease and the role they play in the local epidemiology. Additionally, it remains inadequately documented how other smallholder pig value chain actors perceive and influence ASF spread.
View Article and Find Full Text PDFOncol Res
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Koltzov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, 119334, Russia.
Objectives: Proteasomes, multi-subunit proteases, are key actors of cellular protein catabolism and a number of regulatory processes. The detection of subtle proteasome functioning in tumors may contribute to our understanding of the mechanisms of cancer development. The current study aimed to identify the role of low molecular mass protein 2 (LMP2), a proteasome immune subunit, in the development of mouse colon 26 (C26) adenocarcinoma.
View Article and Find Full Text PDFHumanit Soc Sci Commun
August 2025
Department of Economics and Social Sciences, BOKU University, Vienna, Austria.
Transdisciplinary research presents a promising approach to addressing complex societal challenges by integrating scientific and experiential knowledge in joint learning processes. Transdisciplinary methods are crucial for supporting knowledge integration by enabling actors from within and outside academia to evaluate their expertise, share insights, and co-create innovative solutions. Despite growing interest in transdisciplinary methods, their effectiveness remains under-researched, mainly due to a lack of standardized instruments to measure their contribution to knowledge integration.
View Article and Find Full Text PDFAgric Human Values
January 2025
Department of Geography, University of Sheffield, Sheffield, UK.
African nations are increasingly focusing on exporting high-value crops. However, a major challenge exists: high rates of food waste within supply chains. The problem is often seen as a technological issue-a lack of proper infrastructure and coordination creates inefficiencies.
View Article and Find Full Text PDFFront Public Health
August 2025
The Eastern Mediterranean Public Health Network (EMPHNET), Amman, Jordan.
In April 2023, the armed conflict erupted in Sudan, exacerbating the ongoing crisis with widespread violence, health system collapse, and outbreaks of vaccine-preventable, vector-borne, and water-borne diseases. Despite these devastating consequences, the international response has been inadequate, requiring urgent advocacy for increased global support. During the EMPHNET 8th Regional Conference (September 15-18, 2024), a 2-hour forum, "Public Health in Sudan: Priorities and Solutions," brought together a moderator and six distinguished speakers to discuss critical aspects of the health crisis.
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