نتایج جستجو برای: calcium lactate
تعداد نتایج: 196864 فیلتر نتایج به سال:
In order to investigate the mechanisms underlying the neuroprotective effect of ginsenoside Rb3, rat hippocampal neurons were primarily cultured, and exposed to 1 mM N-methyl-D-aspartate (NMDA), cell viability and lactate dehydrogenase leakage were measured. Ca2+ influx was determined by calcium imaging with a laser confocal microscopy. The influences of ginsenoside Rb3 on these variables were ...
arginine vasopressin as a supplementary vasopressor in septic shock restores vascular tone and mean arterial pressure, meanwhile decreases dose and exposure time to catecholamines. the objective of this study was to evaluate the effect of vasopressin on lactate and lactate clearance as markers of tissue perfusion during septic shock. in this prospective, randomized, controlled trial, 30 patient...
BACKGROUND Saliva in dogs, as in humans, is a complex fluid secreted by different salivary glands in the oral cavity to protect the oral mucosa and teeth. The use of saliva as a substitute for blood in diagnosing and prognosticating disease in humans is widely accepted. Salivary biochemistry has also been used as a marker for periodontal disease in humans. No studies have as yet investigated th...
Previous studies have documented a decrease in plasma calcium occurring early after trauma, haemorrhage and cardiac arrest. Therefore, changes in plasma calcium in an ovine experimental model of septic shock due to intraperitoneal sepsis were investigated. Subjects were volume-loaded with Ringer's lactate solution. Plasma calcium and albumin were measured before and 24 h after surgical inductio...
We studied the stability of ionized calcium and pH in samples stored at either room temperature or 4 degrees C, in centrifuged and uncentrifuged blood-collection tubes and in centrifuged tubes containing a silicone-separator gel (SST tubes). At room temperature, in uncentrifuged blood from healthy individuals, mean ionized calcium usually increased no more than 10 mumol/L per hour; at 4 degrees...
AIMS In this study, we tested whether Egr-1 is a potential target of calcium channel blockers in cardioprotection with I/R injury. METHODS We treated rats in vivo I/R and rat cultured cardiomyocytes in vitro hypoxia/reoxygenation (H/R) models with three types of classical calcium channel blockers (verapamil, diltiazem and nifedipine). Activity of creatine kinase (CK), lactate dehydrogenase (L...
Tumor genetics and escape from immune surveillance concur in the poor prognosis of PDAC. In this study an experimental model was set up to verify whether SMAD4, deleted in about 55% PDAC and associated with poor prognosis, is involved in determining immunosuppression through Exosomes (Exo). Potential mechanisms and mediators underlying SMAD4-dependent immunosuppression were evaluated by studyin...
The effects of estriol on oxygen uptake, glucose release, lactate and pyruvate production, beta-hydroxybutyrate and acetoacetate production in perfused rat liver as well as, carbon uptake in rat liver and intracellular calcium in isolated Kupffer cells were investigated. Basal oxygen consumption of perfused liver increased significantly in estriol or ethanol-treated rats. But these increased ef...
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