نتایج جستجو برای: simultaneous injection
تعداد نتایج: 271777 فیلتر نتایج به سال:
Structural trapping is the primary mechanism for intensive CO2 sequestration in saline aquifers. This foundation increasing global storage; gradual switch to preferable mechanisms, such as residual saturation, dissolution, and mineral trapping, will require a long-time scale. The major constraints limiting storage capacity of structural are formation pressure structure size. Over-pressure owing...
three antituberculosis medications are investigated in this work consist of rifampicin, isoniazid and pyrazinamide. the ultra violet (uv) spectra of these compounds are overlapped, thus use of suitable chemometric methods are helpful for simultaneous spectrophotometric determination of them. a generalized version of net analyte signal standard addition method (gnassam) was used for determinatio...
This study was design to evaluate the efficacy of cataract surgery with simultaneous intravitreal bevacizumab injection for wet age-related macular degeneration. Of patients who underwent anti-vascular endothelial growth factor injections, performed in 24 eyes (control group), and 27 (bevacizumab group). Best corrected visual acuity, ocular tonometry, anterior chamber inflammation, central subf...
Endothelin is a potent vasoconstrictor peptide produced by endothelial cells, but its role in physiology and disease is uncertain. We investigated the influence of the endothelin-A-selective receptor antagonist PD 147953 and the nonselective endothelin receptor antagonist PD 145065 on the effects of endothelin-1 and endothelin-3 in the skin microcirculation of healthy volunteers, using laser Do...
We introduce the use of Fabry-Perot (FP) lasers as potential neuromorphic computing machines with parallel processing capabilities. With optical injection between a master FP laser and slave under feedback we demonstrate for scaling up power at longitudinal mode granularity perform real-time signal equalization in 25 Gbaud intensity modulation direct detection communication systems. improvement...
The objective of this research was to develop advanced diesel combustion strategies for emissions reduction in a multi-cylinder diesel engine. The engine was equipped with an electronically-controlled, common-rail fuel injection system, and an exhaust gas recirculation (EGR) system. This experimental setup allowed a wide range of operating conditions to be explored. Effects of various injector ...
PURPOSE To determine, after Caesarean delivery, uterine contractility and blood pressure following intravenous (i.v.) and intramyometrial (imy) injection of oxytocin. METHODS In a double-blind clinical trial 40 parturients scheduled for elective Caesarean section with spinal anaesthesia were randomized into two equal groups. One litre Ringer's lactate was administered i.v. before intrathecal ...
An erbium:YAG laser can be used to achieve an effect termed “laser analgesia”. This is based on the concept that "simultaneous low level laser therapy" (LLLT) may occur along with high level laser treatment, as outlined by by Ohshiro and Calderhead. Laser analgesia is a non-destructive, non-thermal bio-modulation of dental pulp responses. It is not profound anaesthesia (the lack of all sensatio...
We consider solutions of normal form games that are invariant under strategic equivalence. We consider additional properties that can be expected (or be desired) from a solution of a game, and we observe the following: • Even the weakest notion of individual rationality restricts the set of solutions to be equilibria. This observation holds for all types of solutions: in pure-strategies, in mix...
In order to test photoelectric recording of dye curves, simultaneous determinations of cardiac output were made in 48 patients with heart disease with the Fick and dye-dilution technics. The dye curves were recorded with a Colson densitometer following either intrathoracic or antecubital injection of dye. Both Evans blue and indoeyanine green dyes were employed. Satisfactory agreement was noted...
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