McCrory left his post as chair of the influential Concussion in Sport Group after several of his editorials appeared to plagiarize other researchers’ work.

Finding and reporting an irregularity in a published study can lead people down an unexpected path.

Plagiarism and bribery are commonplace, they say, and they’ve begun calling out lapses in scientific integrity.

One recent case, in which a scientist claims his submitted manuscript was rejected despite a lack of actual plagiarism, highlights the limitations of automated tools.

It includes more than 18,000 papers and conference materials that have been retracted since the 1970s.

H. Gilbert Welch, a health policy expert who has advocated against superfluous cancer screening, published another Dartmouth researcher’s work, according to the university administration.

Nineteen researchers have stepped down after the journal decided not to retract a paper that they say plagiarized the work of a Johns Hopkins biomedical scientist.

Scientific misconduct motivated Yoshihiro Sato’s three additional retractions last month; his institution doesn’t respond. 

Nature Plants explains how it handled a manuscript coauthored by Patrice Dunoyer, a biologist with multiple retractions to his name.

Intellectual property theft, gun violence, scientific failure, and more

Are scores of British scientists faking data and plagiarizing?

Scanning the literature, scientists find that nearly 2 percent of papers contain duplicated and manipulated figures, among other image-prep no-nos.

The number of plagiarism-based retractions has grown since the advent of detection software, according to a BioMed Central analysis.

The American Diabetes Association faces a lawsuit after journal editors express concern over several papers.

A meta-analysis of surveys used to gauge plagiarism among scientists finds that nearly one-third of researchers have witnessed the problem.

In the wake of allegations of research misconduct, the president of the Japanese research institute asks that all labs review their publications for evidence of manipulated images or plagiarism.

May 2014's selection of notable quotes

An investigating committee at Japan’s RIKEN research center finds evidence of falsification and fabrication in two recent Nature papers that touted a new way to induce pluripotency.

Jane Goodall’s latest book was revised to eliminate plagiarism, which she blames on chaotic note-taking.