منابع مشابه
Dynamics of staying put
Pygo2 opens chromatin and cycles cells B y spreading an active chromatin state, Pygo2 prompts the proliferation of mammary gland progenitor cells, report Gu et al. The fl y version of Pygo2, Pygopus, is essential for Wg signaling. But the relationship between mammalian Wg (Wnt) and Pygo2 is less clear. Pygo2 is necessary for the development of a number of tissues, but in the two best studied—ey...
متن کاملStaying Alive Longer: Autonomous Robot Recharging Put to the Test
Autonomous mobile robots are being developed for numerous applications where long-term capabilities would be beneficial. However, most mobile robots have onboard power supplies in the form of batteries that last for a finite amount of time, in which case the robot becomes reliant on human intervention for extended usage. To achieve true long-term autonomy, the robot must be selfsustaining in it...
متن کاملStaying relevant.
1 In this issue, we have an article on ‘Publication productivity and citation analysis of the Medical Journal of Malaysia’ by Sanni and Zainab.1 Their paper is a glimpse into the world of medical publishing. It is not primarily an audit of the MJM. It is an exercise in bibliometrics. It just happens to use the MJM as an available subject. It uses the MJM as a test case for Lotka’s law and Bradf...
متن کاملStaying "connected''.
The running theme, for this year is " Staying Connected " ! My vision is for BLSA, alumni, and the community to stay engaged with one another in all activities and events whether it is a speaking engagement such as Retired Justice Reuben Anderson on campus; a community service event such as our reading and literacy program with Lafayette Elementary; or even a social event such as enjoying the G...
متن کاملStaying connected.
A s I approach the end of my 12th year as a faculty member at Sacramento State, I find myself with a relatively long mental list of students who have been through my classes, earned their degrees, and moved on to the next stages of their careers. It is always fun to get phone calls, e-mails, Facebook status updates, and even office visits from them. (While working on this letter, I was visited ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2009
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.1855iti3