Wen-qiang Jiang

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The photolysis of the antimicrobial triclocarban (TCC) in aqueous systems under simulated sunlight irradiation was studied. The effects of several abiotic parameters, including solution pH, initial TCC concentration, presence of natural organic matter, and most common inorganic anions in surface waters, were investigated. The results show that the(More)
This work aimed to investigate the effectiveness of ultraviolet (UV) radiation on the degradation of the antimicrobial triclocarban (TCC). We investigated the effects of several operational parameters, including solution pH, initial TCC concentration, photocatalyst TiO₂ loading, presence of natural organic matter, and most common anions in surface waters(More)
Hypertonic saline (HS) has been successfully used clinically for treatment of various forms of cerebral edema. Up-regulated expression of Na-K-Cl Cotransporter 1 (NKCC1) and inflammatory mediators such as tumor necrosis factor alpha (TNF-α) and interleukin-1 beta (IL-1β) has been demonstrated to be closely associated with the pathogenesis of cerebral edema(More)
Hypertonic saline and mannitol are commonly used in the treatment of cerebral edema and elevated intracranial pressure (ICP) at present. In this connection, 10% hypertonic saline (HS) alleviates cerebral edema more effectively than the equal volume of 20% mannitol. However, the exact underlying mechanism for this remains obscure. This study aimed to explore(More)
OBJECTIVE To observe the dynamic changes in serum procalcitonin (PCT), C-reactive protein (CRP), and white blood cell (WBC) count in systemic inflammatory response syndrome (SIRS) and their implication in assessment of illness severity and prognosis. METHODS A prospective case control study was conducted. Seventy-two patients with SIRS in Guangdong(More)
OBJECTIVE To investigate procalcitonin (PCT) change pattern in patients with septic shock and its relationship with prognosis. METHODS Sixty-three septic shock patients were enrolled, and levels of PCT, C-reactive protein (CRP) as well as white blood cell (WBC) on 1st, 3rd, 5th,7th day after admission to intensive care unit (ICU) were checked. Patients(More)
A sensitive and efficient analytical method for triclosan (TCS) determination in water, which involves enrichment with bamboo-activated charcoal and detection with HPLC-ESI-MS, was developed. The influence of several operational parameters, including the eluant and its volume, the flow rate, the volume andacidity of the sample, and the amount of(More)
Objective: The aim of this study was to verify the protective effect of hypertonic saline (HS) on brain endothelial cells under hypoxic conditions and the relevant underlying mechanism. Methods: bEnd.3 cells were treated with oxygen-glucose deprivation (OGD)-induced injury. To measure HS performance, cell viability was determined using the(More)
Ischemic stroke is a major disease that threatens human health in ageing population. Increasing evidence has shown that neuroinflammatory mediators play crucial roles in the pathophysiology of cerebral ischemia injury. Notch signaling is recognized as the cell fate signaling but recent evidence indicates that it may be involved in the inflammatory response(More)
OBJECTIVE To investigate the regulatory effect of hydroxyethyl starch on colloidal osmotic pressure (COP), and its effect on intracranial pressure (ICP) in rats with cerebral ischemia/reperfusion (I/R) injury. METHODS Twenty four male Sprague Dawley (SD) rats were randomly divided into sham operation group, model group and the hydroxyethyl starch group,(More)