Results 261 to 270 of about 498,233 (296)
The closed‐loop gravitational retting system accelerates fiber extraction, making it the fastest known water retting technique. It efficiently produces high‐quality canola fiber while preserving its structure. Additionally, it minimizes carbon emissions, supporting sustainability.
Md Shadhin+7 more
wiley +1 more source
Regenerative Food Innovation: The Role of Agro-Food Chain By-Products and Plant Origin Food to Obtain High-Value-Added Foods. [PDF]
Brennan CS.
europepmc +1 more source
This review explores the progressive design of biopolymer‐based fibrous membranes enhanced with layered carbon materials such as MXene, graphene oxide, and carbon nanotubes. It highlights how their integration significantly boosts water filtration performance, selectivity, and antifouling properties.
Sanaz Khademolqorani+10 more
wiley +1 more source
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Annals of the New York Academy of Sciences, 2009
There are three hypothesized controls on food‐chain length (FCL): energy supply (or “resource availability”), ecosystem size and disturbance (or “environmental variation”). In this article, the evidence for controls on FCL in freshwater ecosystems is evaluated. First, the various ways FCL can be measured are defined.
Jacques C. Finlay+2 more
openaire +3 more sources
There are three hypothesized controls on food‐chain length (FCL): energy supply (or “resource availability”), ecosystem size and disturbance (or “environmental variation”). In this article, the evidence for controls on FCL in freshwater ecosystems is evaluated. First, the various ways FCL can be measured are defined.
Jacques C. Finlay+2 more
openaire +3 more sources
On the stability of food chains
Journal of Theoretical Biology, 1975Abstract A mathematical model for an n-species food chain in which the growth and predation functions are not specified is presented and analysed. The stability of such systems under arbitrarily great enrichment is considered, and it is concluded that if growth is limited by nutrient saturation a stable system is in danger of destabilization, but ...
P.T. Saijnders, M.J. Bazin
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2023
In this chapter we meet a group of people for the first time and with whom the rest of the ethnography will engage. We get a sense of movement in and beyond the estate, of people walking and talking and sharing stories about their lives past and present.
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In this chapter we meet a group of people for the first time and with whom the rest of the ethnography will engage. We get a sense of movement in and beyond the estate, of people walking and talking and sharing stories about their lives past and present.
openaire +1 more source
Microbial food chains and food webs
Journal of Theoretical Biology, 1973Abstract Mathematical models for simple microbial food chains and food webs in continuous culture are developed and analyzed. A model for competition of two microbial species for a single scarce resource is also presented as a degenerate case of the food web model. Two models for food chains are developed.
H. M. Tsuchiya+3 more
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Stoichiometry and food-chain dynamics
Theoretical Population Biology, 2004Traditional models of chemostat systems looking at interactions between predator, prey and nutrients have used only a single currency, such as energy or nitrogen. In reality, growth of autotrophs and heterotrophs may be limited by various elements, e.g. carbon, nitrogen, phosphorous or iron.
Thomas R. Anderson+3 more
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Campylobacter in the Food Chain
2018Currently Campylobacter is the most commonly reported zoonosis in developed and developing countries. In the European Union, the number of reported confirmed cases of human campylobacteriosis was 246,307 in 2016, which represents 66.3 cases per 100,000 population. The genus Campylobacter includes 31 species with 10 subspecies.
Beatriz Melero+2 more
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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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