In the present study, 222Rn activity concentrations were measured in Barserin village environment including (indoor rooms, building materials, soil and drinking water samples). The measurements carried out using a couple of passive active methods. obtained results average indoor radon concentration 28 dwelling rooms (living room+ kitchen) found to be (91±09) Bq.m-3, except houses H3 H12, which ...

introduction: determination of waves and the pattern of coastal currents is the first step in finding the effective physical factors on marine environments and coastal regions. moreover, wave induced currents play important roles in the determination of geometry and shape of coasts. in this research, patterns of longshore currents are simulated for situations before and after construction of je...

New PhytologistVolume 229, Issue 4 p. 1861-1863 ProfileFree Access Jeannine Cavender-Bares First published: 19 January 2021 https://doi.org/10.1111/nph.16852AboutSectionsPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions of Use check box below share version article.I have read acce...

In non-verbal counting tasks derived from the animal literature, adult human subjects repeatedly attempted to produce target numbers of key presses at rates that made vocal or subvocal counting difficult or impossible. In a second task, they estimated the number of flashes in a rapid, randomly timed sequence. Congruent with the animal data, mean estimates in both tasks were proportional to targ...

withheld at the request of the investigator. The Use of Positron Emission Tomography–computed Tomography (PET–CT) to Visualize the Substrate of Sudden Cardiac Death Principal Investigator: Stephan Danik, Massachusetts General Hospital Co-Investigator(s): Barrett Conor, Massachusetts General Hospital Sanjeev Francis, Massachusetts General Hospital Quynh Truong, Massachusetts General Hospital The...