Richard Erickson
  • Member for 6 years, 9 months
  • Last seen more than 1 year ago
  • La Crosse, WI
What is the percentage of people living in England in 1500 AD whose lineage is still alive?
2 votes

Here is a partial answer that also expands upon a previous comment: Between 1900 and 2013, 20,000 English surnames had gone extinct according to the Daily Mail's summary of research on surnames. This ...

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Career progression through biosafety levels?
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2 votes

My short answer would be no, careers of people who study pathogens requiring biosafety training are not focused biosafety level. More broadly, the people I know who study infections diseases are not ...

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Introductory biology text for an outsider
2 votes

@xuanji offers a good choice with Campbell Biology if you want a text solid biology textbook. I've got a copy in my library. I would suggest buying a previous edition if you're trying to save money. ...

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How many calories do gut bacteria burn?
Accepted answer
1 votes

A recent study by Bahr et al. found that "healthy" gut microbes increased non-aerobic resting metabolism by 16%, compared to gut microbes being treated by risperidone. Risperidone is an antipsychotic ...

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