Biological Sciences

Speciation and Sexual Dimorphism in Sticklebacks

Speciation and Sexual Dimorphism in Sticklebacks






On Friday, Jenny Boughman, professor of zoology at Michigan State University and researcher for the BEACON Center for the Study of Evolution in Action, presented at the biology department’s winter 2011 Cramer Seminar Series.   Her presentation focused on polymorphism, sex dimorphism, and speciation in three-spine stickleback fish, specifically the effects […]

 
 

DMS profs. express concerns for overdiagnosis of cancer

DMS profs. express concerns for overdiagnosis of cancer






Dartmouth medical school professors H. Gilbert Welch and William Black explored a relatively new term in the medical dictionary: “overdiagnosis.” Their paper was recently published in the Journal of the National Cancer Institute.

 
 
 
 
 

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