Browsing by Title
Now showing items 6355-6374 of 24080
-
The effect of polymer architecture on the nano self-assemblies based on novel comb-shaped amphiphilic poly(allylamine)
(2008-11)Twelve novel poly(allylamine) (PAA)-based, comb-shaped amphiphilic polymers have been developed. Hydrophobic groups of cetyl, palmitoyl and cholesteryl were randomly grafted to PAA and quaternisation was carried out on ... -
The effect of pre-straining on the mechanical behaviour of self-piercing riveted aluminium alloy sheets
(2006)Self-piercing riveting as an alternative joining method to spot-welding has attracted considerable interest from the automotive industry and has been widely used in aluminium intensive vehicles. Pressing and stamping are ... -
The effect of pre-straining on the mechanical behaviour of self-piercing riveted aluminium alloy sheets
(2005)Self-piercing riveting as an alternative joining method to spot-welding has attracted considerable interest from the automotive industry and has been widely used in aluminium intensive vehicles. Pressing and stamping are ... -
Effect of probenecid on disposition kinetics of ampicillin in horses
(1992-08)The effect of an oral dose of probenecid on the disposition kinetics of ampicillin was determined in four horses. An intravenous bolus dose (10 mg/kg) of ampicillin sodium was administered to the horses on two occasions. ... -
The effect of processing load on loss of information from short-term memory
(2019-02-07)We report an experiment in which we varied the nature of the articulatory suppression task being performed during a filled retention interval in serial recall. During the retention interval participants performed one of ... -
The effect of processing variables on structural and mechanical properties of supercritical CO2 foamed scaffolds for tissue engineering
(2012-01)The porous structure of a scaffold determines the ability of bone to regenerate within this environment. In situations where the scaffold is required to provide mechanical function, balance must be achieved between optimizing ... -
Effect of propylene glycol on in vitro membrane transport of ionized diclofenac diethylamine from saturated binary cosolvent mixtures
(2008-09)For saturated formulations, where thermodynamic activity () is equal to 1, the flux of the permeant through a membrane should theoretically be constant irrespective of the delivery vehicle (Higuchi 1960). Although some ... -
Effect of pulsed electric current treatment on corrosion of structural metals
(2009)Results of corrosion tests of structural metals previously treated using pulsed electric current of high density are presented. According to the data obtained, the treatment substantially affects corrosion of metals. In ... -
Effect of pulsed electric current treatment on the corrosion and strength of reinforcing steel
(2012)The study was carried out in order to evaluate the effect of the pulsed electric current (PEC) treatment on the corrosion as well as on static strength of Polish reinforcing steel. Asreceived St3SX was used for investigations. ... -
Effect of pulsed magnetic field pre-treatment of AISI 52100 steel on the coefficient of sliding friction and wear in pin-on-disk tests
(2014-12-01)Disc specimens manufactured from commercial bearing rollers (AISI 52100 steel, 62–63 HRC) in initial state and after pre-treatment by pulsed magnetic field (PMF) with a magnetic field strength of 1–7 MA/m were tested with ... -
Effect of pulsed magnetic treatment on the corrosion of titanium
(2017-08-13)Results of corrosion tests of titanium in the initial state and after treatment using pulsed magnetic field are presented. It is shown that samples after treatment have better corrosion resistance due to the formation of ... -
Effect of radiation on laminar flame speed determination in spherically propagating NH3-air, NH3/CH4-air and NH3/H2-air flames at normal temperature and pressure
(2023-11-30)The use of spherically propagating flames is common for measuring the laminar flame speed in NH3-air, NH3/CH4-air and NH3/H2-air mixtures. However, the radiation-induced uncertainty in such mixtures has not been thoroughly ... -
Effect of remote ischaemic conditioning on clinical outcomes in patients with acute myocardial infarction (CONDI-2/ERIC-PPCI): a single-blind randomised controlled trial
(2019-10-01)Background: Remote ischaemic conditioning with transient ischaemia and reperfusion applied to the arm has been shown to reduce myocardial infarct size in patients with ST-elevation myocardial infarction (STEMI) undergoing ... -
Effect of remote ischaemic conditioning on platelet reactivity and endogenous fibrinolysis in ST-elevation myocardial infarction- a substudy of the CONDI-2/ERIC4 PPCI randomised controlled trial
(2020-03-12)Background: Remote ischaemic conditioning (RIC) has been shown to reduce myocardial infarct size in animal models of myocardial infarction. Platelet thrombus formation is a critical determinant of outcome in ST-segment ... -
Effect of Remote Ischaemic Conditioning on the inflammatory cytokine cascade of COVID-19 (RIC in COVID-19): a Randomized Controlled Trial
(2022-11-29)Purpose Patients hospitalized with COVID-19 may develop a hyperinflammatory, dysregulated cytokine “storm” that rapidly progresses to acute respiratory distress syndrome, multiple organ dysfunction, and even death. Remote ... -
The Effect of Retro-reflectivity and Reflectance of UK Number Plates on ANPR Performance
(2013-12-16)The UK police service is one of the biggest users of ANPR technology in the world and over a number of years Police Forces have reported variances in ANPR performance based upon the retro-reflectivity properties of UK ... -
Effect of Robot-Assisted Radical Cystectomy with Intracorporeal Urinary Diversion versus Open Radical Cystectomy on 90 day Morbidity Among Patients with Bladder Cancer - A Randomized Clinical Trial
(2022-05-15)Importance Robot-assisted radical cystectomy is being performed with increasing frequency, but it is unclear whether total intracorporeal surgery improves recovery compared with open radical cystectomy for bladder cancer. ... -
Effect of root nitrogen supply forms on attraction and repulsion of second-stage juveniles of Meloidogyne graminicola
(2013)Three experiments were conducted to compare the attraction and repulsion of second-stage juveniles (J2) of the root-knot nematode, Meloidogyne graminicola, to rice plants supplied with different forms of nitrogen. The rice ... -
The effect of rope termination on the performance of polyester mooring ropes for marine applications
(2020-01-01)Termination of heavy-duty polyester mooring ropes has long been an issue of concern in the marine renewable energy applications. In this study, experimental investigations were conducted on two different rope materials to ...