CONTEXT The two-incision approach to total hip arthroplasty (THA) has received increasing attention in recent years. However, the benefits of this procedure have been debated. OBJECTIVES To evaluate the two-incision THA technique compared to the standard anterolateral THA approach in a community hospital setting. METHODS A retrospective review of records from patients who had THA at Memoria...

, 1227 (2009); 325 Science et al. Jonathan P. Home, Quantum Information Processing Complete Methods Set for Scalable Ion Trap www.sciencemag.org (this information is current as of September 8, 2009 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/325/5945/1227 version of this article at: including high-resolution figures, can ...

ions and is widely used to determine the activity and concentration of hydrogen ions. Metal ion-selective electrodes, such as potassium ions and calcium ions, are also commercially available. Drug ion selective electrodes are prepared and are used to determine the concentrations of drug ions. Other applications of drug ion electrodes include studies of protein binding of drug ions, mechanisms o...

INTRODUCTION Although total hip arthroplasty (THA) is superior to bipolar hemiarthroplasty (BHA) for displaced femoral neck fracture in terms of hip pain, function and reoperation rate, THA has a higher rate of dislocation. The direct anterior approach (DAA) and a dual mobility cup (DMC) are associated with lower rates of dislocation. The aim of this study was to investigate the outcomes of THA...


 Tha?bit b. Qurra (d. 288/901), a Sabian of H?arra?n, and his descendants remained in their ancestral religion for six generations. Why did they persist despite pressure to convert? This article argues that religious self-identification as could be distinct advantage Baghdad’s elite circles. It focuses on Tha?bit’s great-grandson Abu? Ish?a?q Ibra?hi?m Hila?l al-S?a?bi? 384/994) poetry co...

In animal the plasma cholesterol-lowering activity of 2,4,6-trihydroxyacetophenone (THA) is due to enhanced cholesterol 7alpha-hydroxylase (CYP7A1) activity. We have examined the effect of THA on CYP7A1 activity and mRNA level in HepG2 cells. THA stimulated CYP7A1 activity in a concentration- and time-dependent manner. After exposure for 24 h, 1 muM THA induced CYP7A1 activity 160+/-8% and mRNA...

Predictive Performance Analysis for Distributed Systems – PERMABASE position David Akehurst and Gill Waters Computing Laboratory, University of Kent at Canterbury, CT2 7NF, UK Tel: +44 1227 827697 Fax: +44 1227 762811 Email: {D.H.Akehurst, A.G.Waters}@ukc.ac.uk Peter Utton and Gino Martin BT Labs, Martlesham Heath, Ipswich, IP5 3RE, UK Tel: +44 1473 647740 Fax: +44 1473 642299 Email: {peter.utt...

Phloracetophenone (2,4,6-trihydroxyacetophenone, THA) is a potent choleretic in the bile fistula rat, although the mechanism is unknown. In the present study, we examined how THA enhances bile secretion. Stepwise infusions of THA (1-4 micromol/min) in the isolated perfused rat liver resulted in an immediate and dose-dependent increase in bile flow (BF), which reached saturation. The increase in...

Currently, surfactants are widely distributed in the environment. As organic pollutants, their toxicities have drawn extensive attention. In this study, the effects of anionic [sodium dodecyl sulphate (SDS)], cationic [dodecyl dimethyl benzyl ammonium chloride (1227)] and non-ionic [fatty alcohol polyoxyethylene ether (AEO)] surfactants on zebrafish larval behaviour were evaluated. Five behavio...

The activity demands of young patients undergoing total hip arthroplasty (THA) have not been clearly defined. University of California Los Angeles (UCLA) activity score, Hip disability and Osteoarthritis Outcome Score (HOOS), Short Form-12 version 2 (SF-12v2), and Functional Comorbidity Index (FCI) questionnaires were administered to 70 young patients who had undergone THA (young THA group; ie,...