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LabTV: Curious About the Nervous System

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Maja PetkovicAs a child growing up in Croatia, Maja Petkovic dreamed of a future in archeology, medicine, law, and then architecture. But, as she explains in today’s LabTV video, after taking a class in molecular biology, it was love at first sight.

Her passion for biological research landed her in Paris at the Université Denis Diderot, where she pursued a Ph.D. in neuroscience. Now she’s continuing her studies in the United States, working as a Howard Hughes Medical Institute postdoctoral researcher in the NIH-supported lab of Lily and Yuh Nung Jan at the University of California, San Francisco.

Petkovic’s work in the Jan Lab is focused on the basic mechanisms underlying the formation of neural connections and on understanding what happens when those connections go awry. A thorough understanding of neural circuitry has important medical implications, of course, but Petkovic is equally driven by the desire to understand “how stuff works.”


PubMed Commons: Catalyzing Scientist-To-Scientist Interactions

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LogoToday’s scientists find it tough to keep up with all of the latest journal articles, innovative methods, and interesting projects of colleagues in their fields. That’s understandable, because there are tens of thousands of journals, hundreds of conferences in major fields, dozens of emerging technologies, and huge geographic distances separating researchers who may share common interests. But science is increasingly a team sport—and it’s important to provide scientists with as many avenues as possible through which to interact, including commenting on each other’s work.

To encourage such exchanges, NIH’s National Center for Biotechnology Information (NCBI) recently developed PubMed Commons, a resource that gives researchers the opportunity to engage in online discussions about scientific publications 24/7. Specifically, this service allows scientists with at least one publication to comment on any paper in PubMed—the world’s largest searchable database of biomedical literature, with more than 3 million full-text articles and 24 million citations.