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棋牌联众

时间:2021-03-05

棋牌联众就是力量。

棋牌联众org.棋牌联众During hibernation, nitrogen would otherwise end up in ammonia, which could build up to potentially deadly levels.棋牌联众Instead, the squirrels are able to incorporate that nitrogen into new molecules, she says.棋牌联众Other studies have pointed to a role for the microbiome — the microbes living on and inside animals — in recycling nitrogen while animals hibernate, says James Staples, an environmental physiologist at Western University in London, Canada, who was not part of the work.。棋牌联众。棋牌联众Typically, the breakdown of proteins eventually creates urea, a nitrogen-containing chemical that gets excreted.棋牌联众Microbes can scavenge that urea and release its nitrogen back into the blood.棋牌联众But in the squirrels, the muscle is “being broken down and then recycled directly back into these amino acids … the gut microbiome may not be as important as we thought it used to be.

棋牌联众Other studies have pointed to a role for the microbiome — the microbes living on and inside animals — in recycling nitrogen while animals hibernate, says James Staples, an environmental physiologist at Western University in London, Canada, who was not part of the work.。棋牌联众。棋牌联众Typically, the breakdown of proteins eventually creates urea, a nitrogen-containing chemical that gets excreted.

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