German research reactor gets local backing

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fly Stem Cell Research Gets Infectious

To maintain tissue homeostasis, stem cells need to increase their proliferation rate to repair tissue damage caused by stress or infection. In this issue, Jiang et al. (2009) describe a regulatory feedback mechanism involving the Jak/Stat signaling pathway that enables stem cells of the fly midgut to accomplish this task.

متن کامل

TRIGA Mark-II Research Reactor

The present work gives a methodology for assessing radiological concentration of I, I, I, I, and I due to a hypothetical accident of TRIGA Mark-II research Reactor at AERE, Savar, Bangladesh. The concentrations were estimated through different pathways like ingestion of vegetation, milk, and meat from air and ground deposition. The maximum air concentrations for all 16 directions were found at ...

متن کامل

Hybrid backing

Sometimes, a scientific development that might be expected to trigger media frenzy and noisy protest fails to do so. One example was the cloning of Dolly the sheep at the Roslin Institute near Edinburgh, Scotland, in 1996. Given the science fiction background, this event could easily have provoked widespread public alarm and hostility. Dolly's predominantly reasonable reception owed a good deal...

متن کامل

Flow Blockage Accident Analysis of Tehran Research Reactor Fuel Assembly

Tehran Research Reactor (T.R.R.) is a pool-type, 5 MW thermal research reactor. One probable event is that if some external objects or debris fall down into the reactor core and cause obstruction of the coolant flow through one of the fuel assemblies, decreasing the surface flow area, ceases the coolant flow, and also raises the fuel and sheaths tempe...

متن کامل

What Gets Measured Gets Done: An Assessment of Local Data Uses and Needs in Large Urban Health Departments

CONTEXT The epidemiologic shift in the leading causes of mortality from infectious disease to chronic disease has created significant challenges for public health surveillance at the local level. OBJECTIVE We describe how the largest US city health departments identify and use data to inform their work and we identify the data and information that local public health leaders have specified as...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1994

ISSN: 0028-0836,1476-4687

DOI: 10.1038/370090a0