Salmon farming: The good, the bad and the ugly
Bodies piled up against the edge of the pen, skin flaking off, pink flesh to the sky. From above, a glut of dead fish ripples in time with the waves.
Bodies piled up against the edge of the pen, skin flaking off, pink flesh to the sky. From above, a glut of dead fish ripples in time with the waves.
Ecology
Jun 11, 2025
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The amount of farmed seafood we consume—as opposed to that taken wild from our waters—is soaring every year, making aquaculture an ever-more important source for many diets, and a response to overfishing.
Agriculture
Jun 9, 2025
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Tools that offer early and accurate insight into plant health—and allow individual plant interventions—are key to increasing crop yields as environmental pressures increasingly impact horticulture and agriculture.
Biotechnology
Jun 11, 2025
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Farmed Atlantic salmon has become one of the most highly traded food commodities in the world, enjoyed for its versatility as much as for its health benefits. It has long been known that eating oily fish such as salmon is ...
Ecology
Jun 10, 2025
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38
Pigs have long been known, sometimes celebrated, as among the most intelligent of farm animals. Now, a new Dartmouth-led study provides evidence that pigs were first domesticated from wild boars in South China approximately ...
Paleontology & Fossils
Jun 10, 2025
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51
For the first time, scientists have successfully edited oat DNA, a breakthrough that could accelerate the development of oats with more fiber, higher yields, and greater resilience to climate change.
Biotechnology
Jun 10, 2025
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32
Scientists have discovered a rapid molecular switch in plant roots that allows them to detect dry soils and redirect root growth to find water. This discovery could help in developing drought-resilient crops and addressing ...
Molecular & Computational biology
Jun 12, 2025
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Bacteria, viruses and fungi are masters at evolving new strategies to infiltrate plants and cause disease that harm crops. To get ahead of these pathogens, University of Saskatchewan (USask) researchers like Dr. Valentyna ...
Molecular & Computational biology
Jun 12, 2025
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1
A research team has identified two novel genetic mechanisms for disease resistance in wheat, offering promising strategies to enhance resilience against powdery mildew and stripe rust. The discoveries were published in back-to-back ...
Molecular & Computational biology
Jun 10, 2025
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0
Even with today's advanced agricultural technologies, plant diseases can still be extremely devastating to crops, causing billions of dollars in losses worldwide every year. Begomoviruses represent a prominent example of ...
Molecular & Computational biology
Jun 9, 2025
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10