Results 351 to 360 of about 6,134,549 (389)
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Food chain dynamics in the chemostat
Mathematical Biosciences, 1998The asymptotic behavior of a tri-trophic food chain model in the chemostat is studied. The Monod-Herbert growth model is used for all trophic levels. The analysis is carried out numerically, by finding both local and global bifurcations of equilibria and of limit cycles with respect to two chemostat control parameters: the dilution rate of the ...
Sebastiaan A.L.M. Kooijman +2 more
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Agri-food Value Chain Revolutions in Low- and Middle-Income Countries
Journal of Economic Literature, 2022Agri-food value chains (AVCs) intermediate the flow of products between largely rural farmers, fisherfolk, or herders and increasingly urban consumers.
C. Barrett +3 more
semanticscholar +1 more source
THE RELEVANCE OF TRACEABILITY IN THE FOOD CHAIN
The Estey Centre Journal of International Law and Trade Policy, 2013Traceability is a modern concept that allows following a product’s route from raw materials to the selling stage, taking into consideration its complete flow by means of identifying and tracking procedures and documents. Recently, food traceability has gained significant importance as it allows efficient identification, correction or removal of risk ...
Ene, Corina, Ene, Corina
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Veterinary Record, 2013
IN the debate on the human health hazards posed by the illegal horsemeat scandal, attention seems …
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IN the debate on the human health hazards posed by the illegal horsemeat scandal, attention seems …
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Contextual Integrity Up and Down the Data Food Chain
Theoretical Inquiries in Law, 2019According to the theory of contextual integrity (CI), privacy norms prescribe information flows with reference to five parameters — sender, recipient, subject, information type, and transmission principle.
H. Nissenbaum
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Impact of Traceability Technology Adoption in Food Supply Chain Networks
Management Sciences, 2022Improving traceability in food supply chains has been a big part of ongoing effort to reduce contamination risks and food waste. Recent technology advancement such as blockchain technology has propelled innovative retailers to promote food traceability ...
Lingxiu Dong +2 more
semanticscholar +1 more source
Food Chain Concept in Food and Rural Policy
2009Food chain concept was firstly used as a private sector concept applied in order to optimise chain organisation and to create value along the chain. It is now becoming an approach to understand relations within a socio-economic area, both for economic and production aims and to gain a territorial and rural development perspective.
Bertazzoli, Aldo +7 more
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Trophic Transfer of Antibiotic Resistance Genes in a Soil Detritus Food Chain.
Environmental Science and Technology, 2019The presence and spread of antibiotic resistance genes (ARGs) are causing substantial global public concern; however, the dispersal of ARGs in the food chain is poorly understood.
Dong Zhu +5 more
semanticscholar +1 more source
Radionuclides in the Food Chain
1988The task of this Chapter is to synthesize some of what has been presented in the excellent work preceding this summary, to comment on the present status of our capability to understand and to control radionuclides in the food chain, and to make some suggestions for actions in the future.
John H. Harley +2 more
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Impact of COVID-19 on logistics systems and disruptions in food supply chain
International Journal of Production Research, 2020An outbreak of deadly COVID-19 virus has not only taken the lives of people but also severely crippled the economy. Due to strict lockdown, the manufacturing and logistics activities have been suspended, and it has affected the demand and supply of ...
Subedar Singh +3 more
semanticscholar +1 more source