Learning

On June 21, 2018, the Digital Public Library of America (DPLA) introduced Open Bookshelf, a one-stop shop for hundreds of e-books that are freely available online. This collection, which currently features over 1,000 books, includes titles that are in the public domain along with titles that are Creative Commons licensed. These titles are selected by the Curation Corps, a team of librarians from across the country that includes public, school, and academic librarians. The books available on Open Bookshelf reflect the diversity of the Curation Corps: the collection features classical literature (including Pride and Prejudice and Little Women), textbooks, academic titles, and children's books. more »

A researcher collected her own blood and forged the labels so it would appear to be samples from nearly 100 people, according to a new finding of research misconduct released today by the U.S. Office of Research Integrity (ORI). The former researcher at the University of Texas MD Anderson Cancer Center swapped her own blood samples for those taken from 98 human subjects. The misconduct affects two grant progress reports and two papers; one paper has already been retracted, and the former “research interviewer” — Maria Cristina Miron Elqutub — has agreed to correct or retract the other.  more »

In high school, after reading novels by C. P. Snow describing academic life at Cambridge University in England, I decided that I wanted to be a professor (little did I know that this vision of academic life was nothing like reality, at least in the US). In sophomore year, my inner-city high school biology teacher taught us about the experiments of Jan Baptist van Helmont (1579–1644) showing that a piece of soiled cloth mixed with wheat yielded mouse pups after a 21-day incubation. This sealed the deal — I wanted to be a biologist. more »

The Cancer Genome Atlas (TCGA) final paper details genomic alterations in 10 key signaling pathways that control the stages of the cell’s life cycle, growth, and death. The researchers found that 89% of tumors had at least one significant alteration in these pathways. About 57% of tumors had at least one alteration that could be targeted with currently known drugs and 30% had multiple targetable alterations. These findings will help researchers explore treatments with more tailored approaches, such as using a combination of drugs to target multiple pathways at the same time. more »