(PhysOrg.com) -- For decades, ecologists have toiled to nail down general principles explaining why some habitats have so many more plant and animal species than others. Much of this debate is focused on the idea that the ...
Ecology
Oct 7, 2011
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Mitochondria are compartments within cells and have their own DNA. The key protein required for the expression of the genetic information in this DNA is the mitochondrial RNA polymerase enzyme. Its three-dimensional structure ...
Cell & Microbiology
Sep 26, 2011
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Using barley as the raw material for ethanol production results in an additional product – dried grains for animal feed. But the presence of a fungal pathogen sometimes found in barley can result in a lethal toxin, called ...
Biotechnology
Sep 12, 2011
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(PhysOrg.com) -- Massey University research has led to the development of a calf supplement that can increase milk yield in dairy cows by up to 12 per cent.
Other
Sep 12, 2011
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Scientists could have a revolutionary new way of measuring how much of the potent greenhouse gas methane is produced by cows and other ruminants, thanks to a surprising discovery in their poo.
Environment
Jun 6, 2011
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If China could divide its available fertilizers better among its provinces, it could produce 52 million tons more grain. This would enable China to tackle its growing demand for food and animal feed within its own borders.
Environment
May 27, 2011
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Wageningen University researchers in the Netherlands are able to determine cows' methane emissions using the composition of fatty acids in their milk. This opens up the prospect of a method for reducing methane production ...
Environment
May 27, 2011
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(PhysOrg.com) -- Iowa State University's Hans van Leeuwen has moved his research team's award-winning idea for improving ethanol production from a laboratory to a pilot plant.
Energy & Green Tech
May 20, 2011
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(PhysOrg.com) -- A study has found that adding the right combination of fatty acids to the diets of laying hens can significantly reduce bone breakage during lay. The research could provide a potentially significant route ...
Other
Apr 5, 2011
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An effort to ban cloned foods from supermarket shelves in Europe collapsed on Tuesday after EU states and the parliament failed to agree a law to control the industry.
Biotechnology
Mar 29, 2011
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