A Whole Blood Colorimeter for Continuous Registration of Evans Blue Dye Concentration
نویسندگان
چکیده
منابع مشابه
Myofiber Damage Evaluation by Evans Blue Dye Injection.
Evans blue dye (EBD) can be used in live mice to study muscle pathology or injury, including exercise-induced muscle damage. EBD is excluded from intact cell membranes but leaks into cells, including muscle fibers, when the cell membrane is ruptured. EBD can be visualized by its autofluorescence under a fluorescence microscope. EBD-stained myofibers can be quantified from microscope images of m...
متن کاملEvans blue dye-enhanced capillary-resolution photoacoustic microscopy in vivo.
Complete and continuous imaging of microvascular networks is crucial for a wide variety of biomedical applications. Photoacoustic tomography can provide high resolution microvascular imaging using hemoglobin within red blood cells (RBCs) as an endogenic contrast agent. However, intermittent RBC flow in capillaries results in discontinuous and fragmentary capillary images. To overcome this probl...
متن کاملCardiac output in pregnancy; correlation between Evans blue dye and blood pressure methods.
Cardiac output estimations clone by the pulse pressure method were compared to those done simultaneously by the dye method in pregnancy, labor, and in the early puerperium. The subjects selected were young, healthy and without edema or clinical evidence of heart disease. A total of 30 determinations was carried out on 23 subjects. Agreement within 25 per cent of the dye method was attained in 9...
متن کاملGyroxin increases blood-brain barrier permeability to Evans blue dye in mice.
Gyroxin is a serine protease enzyme component of the South American rattlesnake (Crotalus durissus terrificus) venom. This toxin displays several activities, including the induction of blood coagulation (fibrinogenolytic activity), vasodilation and neurotoxicity, resulting in an effect called barrel rotation. The mechanisms involved in this neurotoxic activity are not well known. Because gyroxi...
متن کاملSensitive blood-retinal barrier breakdown quantitation using Evans blue.
PURPOSE This study investigated whether a nonradioactive dye, Evans blue, can be adapted as a safe alternative to the isotope-dilution method for quantitating blood-retinal barrier breakdown. METHODS Blood-retinal barrier breakdown was induced in rats with vascular endothelial growth factor (VEGF) or through the induction of diabetes. After allowing Evans blue to circulate in the vasculature,...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1955
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.3.5.469