نتایج جستجو برای: روش mtt
تعداد نتایج: 383661 فیلتر نتایج به سال:
Conscious awareness of the self as continuous through time is attributed to the human ability to remember the past and to predict the future, a cogitation that has been called "mental time travel" (MTT). MTT allows one to re-experience one's own past by subjectively "locating" the self to a previously experienced place and time, or to pre-experience an event by locating the self into the future...
The tetrazolium salt 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) is used to determine cell viability in assays of cell proliferation and cytotoxicity. MTT is reduced in metabolically active cells to yield an insoluble purple formazan product. However, in this study, using a colorimetric method with MTT, we demonstrated that luteolin and quercetin (both are flavonoids) can...
BACKGROUND AND PURPOSE There are limited indicators available to predict cerebral vasospasm in patients with subarachnoid hemorrhage (SAH). The purpose of this study was to determine if CT perfusion-derived hemodynamic parameters are predictors of vasospasm severity and outcome after experimental SAH. MATERIALS AND METHODS SAH was induced in 25 New Zealand white rabbits. Cerebral blood flow (...
OBJECTIVE Few studies have reported on injury of the mammillothalamic tract (MTT) in patients with stroke. However, no study in patients with subarachnoid haemorrhage (SAH) has been reported. Using diffusion tensor tractography, we attempted to investigate injury of the MTT in patients with SAH. METHODS We recruited 16 patients with SAH and 15 control participants. DTI was obtained at 5.7±1.5...
BACKGROUND AND PURPOSE Early diagnosis of delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage is critical but difficult. We analyzed diagnostic threshold values of CT perfusion for use in detection of DCI in patients with subarachnoid hemorrhage. METHODS We prospectively enrolled patients with subarachnoid hemorrhage with CT perfusion on admission and at time of clinical ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید