AIMS To identify the patent ductus arteriosus (PDA) shunt flow pattern using Doppler echocardiography; and to assess whether it could be used to predict the development of clinically significant PDA.

It can sometimes feel like walking a fine line when navigating public displays of affection (or PDA). What’s the right level of PDA in dating? What’s the appropriate level of affection while out in ...

The love lives of these Hollywood pairs aren’t a complete unknown. Meanwhile, nearly a year before Selena Gomez and Benny Blanco’s engagement last month, she proved their relationship would ...

Nucleus of Applied Research to Sciences-NIAC, Federal Institute of Education, Science and Technology of Maranhao-IFMA, Presidente Dutra (Maranhao), Timon, Maranhao 65635-468, Brazil ...

Hugh Jackman and Sutton Foster are proudly putting their love on display. In photos obtained by The Daily Mail on Monday, January 13, the couple were spotted out and about in San Fernando ...

Here we explore peptide inhibitors of Cdc20, a substrate-recognition subunit and activator of the E3 ubiquitin ligase the anaphase promoting complex/cyclosome (APC/C) that is essential in mitosis and ...

Department of Chemical Engineering, University of Chemistry and Technology, Technická 3, Prague 6, Dejvice 166 28, Czech Republic ...

岛津20A液相色谱仪是一套能在新药研制，食品安全检测，环境标准检测中运用的网络化的HPLC系统，它能提供从微量到半微量范围的准确的溶剂输送及非常低的交叉污染。 本文为岛津20A液相色谱仪专题介绍，为大家呈现岛津20A系统控制器、泵单元、梯度系统 ...

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Phenobarbital reference substance (Lot J) and phenytoin (Lot J0E090) as internal standard (IS) were purchased from U.S. Pharmacopeia (USA). HPLC grade acetonitrile, methanol and tert-butyl methyl ...