Objective: To understand the genetic and environmental influences on the relationship between attention deficit and anxiety/depression in children and adolescents. Methods: A total of 1 062 same-sex twins aged 6-18 years were included in this study. A parent-rated child behavior checklist (CBCL) was used in the assessment. Software Mx was used to fit the univariate model of structural equation....

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The crystal structure of uridylyl 3’,5’-adenosine phosphate (UpA) has been determined and retied to an R value of O-062. There are two UpA molecules per asymmetric unit in 8 monoclinic unit cell with dimensions a = 16+91,6 = 12.37, c = 11-26 d and fi = 96.0'. The conformation of the phosphodiester linkage is different for the two molecules; one UpA suggests a model for a sharp turn in a single-...

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FIGURE 1. A, Three-dimensional reconstructed computed tomographic scan fabric graft was used, and both proximal and distal anastomoses were covere was inserted into the distal anastomosis, extending 10 cm down to the descen (red arrow). B, Axial computed tomographic scan shows air entrapment along th From the Department of Cardiovascular Surgery, KKR Sapporo Medical Center, and the Division of ...

Generating functions are one of the most surprising and useful inventions in Discrete Math. Roughly speaking, generating functions transform problems about sequences into problems about functions. This is great because we’ve got piles of mathematical machinery for manipulating functions. Thanks to generating functions, we can apply all that machinery to problems about sequences. In this way, we...

It is well-known that news is essential in financial markets. The amount of news releases is continually growing due to the expansion of communication media in today’s computerised world, and the ability to correctly and efficiently interpret financial information has become much more important in trading. Financial news analytics allow the trader to significantly reduce the latency time to rea...