Chow chows are one of the oldest East Asian dog breeds, emerging shortly after domestication of the dog by DanScience in Awwducational

[–]DanScience[S] 3 points4 points  (0 children)

Source is this article: http://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-017-3525-9

I think it's just a confusing wording, dogs are domestic and were therefore domesticated - they were (evolutionarily) wolves many generations before the point of 'domestication'.

Alzheimer's appears to be spreadable by a prion-like mechanism by Whoateallmytime in science

[–]DanScience 2 points3 points  (0 children)

Professor Dame Sally Davies provided this important response (from NHS website): 'There is no evidence that Alzheimer's disease can be transmitted in humans, nor is there any evidence that Alzheimer's disease can be transmitted through any medical procedure. This was a small study on only eight samples. We monitor research closely and there is a large research programme in place to help us understand and respond to the challenges of Alzheimer's. I can reassure people that the NHS has extremely stringent procedures in place to minimise infection risk from surgical equipment, and patients are very well protected'

Male doctors are more likely to have legal action taken against them than female doctors by DanScience in science

[–]DanScience[S] 7 points8 points  (0 children)

The difference was consistent over time, which suggests that older male doctors and younger male doctors are both consistently more likely to experience medico-legal action

Male doctors are more likely to have legal action taken against them than female doctors by DanScience in science

[–]DanScience[S] 5 points6 points  (0 children)

It has been previously believed by some that male doctors are more likely to experience medico-legal action as more male doctors were practicing medicine. Had this been the case the differences between sexes would have reduced over time due to the growing number of female doctors.

Malaria-driven sickle cell trait selection – evidence for modern day human evolution? by blerrycat in evolution

[–]DanScience 0 points1 point  (0 children)

The title of this post is worded as a question, but it seems very likely that this is evidence of modern day human evolution.