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Jan 27, 2015 · General approaches for analysing chemicals in biota. Today, the most common standard methodology to quantify the total content of trace metals and metalloids (metal (loid)s) in organisms is microwave-assisted acid digestion followed by inductively coupled plasma mass spectrometry (ICP-MS).
- Sabine Schäfer, Georgia Buchmeier, Evelyn Claus, Lars Duester, Peter Heininger, Andrea Körner, Phili...
- 2015
Nov 26, 2020 · Among the plant models that may be exploited in ecotoxicological investigations in freshwater ecosystems, there is a wide variety of aquatic plant organisms ranging from algae, bryophytes, pteridophytes, and flowering plants.
- Simona Ceschin, Amii Bellini, Massimiliano Scalici
- 10.1007/s11356-020-11496-3
- 2021
- 2021
May 15, 2021 · RAS are land-based, indoor fish rearing facilities, where fish are stocked in tanks within a controlled environment, and where filtration is applied to purify water through removing metabolic wastes of stock, before being recirculated into the system itself.
May 9, 2024 · This review provides an overview of the various plant oils used in aquafeed formulations and explores the potential impact of using plant oil instead of fish oil. The focus is on the nutritional benefits, sources, and importance of these oils and how they can be used to improve aquaculture.
Mar 20, 2021 · This study defined three functional units: 1 kg of krill meal, 1 L of krill oil and 1 consumer-ready bottle of 60 omega-3 krill oil capsules. The authors used energy allocation for fishing and primary processing, mass allocation for transport of meal to port, and system expansion to allocate between omega-3 capsules and lower grade meal.
Aug 5, 2020 · Fish oil is highly rich in these fatty acids but vegetable oils are not. However, by transferring genes from the marine unicellular organisms responsible for the synthesis of EPA and DHA in the aquatic environments, it has been possible to engineer plants to synthesize omega-3 fatty acids.
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How important is freshwater aquaculture?
Is aquaculture a global food system?
Which plant models are used in ecotoxicological investigations in freshwater ecosystems?
Why do we need aquaculture systems?
Improved insights into the requirements for some 40+ essential nutrients as opposed to ingredients (e.g., fishmeal and fish oil) allow the industry to include a broader range of plant and animal ingredients in fish feed.
