Transgenic mice over-expressing mutant human amyloid precursor protein (PDAPP mouse) develop several Alzheimer’s disease (AD)-like lesions including an age-related accumulation of amyloid-?-containing neuritic plaques. Although aged, heterozygous PDAPP mice also exhibit synaptic and glial cell changes, that is characteristic of AD pathology, no evidence of neurodegeneration has been observed. T...

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introduction: in this paper, by complete definition of human eye containing the various parts and their materials, the difference between this model and a homogeneous water phantom are compared for two ophthalmic plaques using 125i and 103pd. material and methods: the simulation of the two phantoms were performed in the mcnp-4c code and by using the geometry of a three-dimensional eye, differen...

ObjectiveDynamic image analysis of carotid plaques has demonstrated that during systole and early diastole, all plaque components will move in the same direction (concordant motion) some plaques. However, others, different parts directions (discordant motion). The aim our study was (1) to determine prevalence discordant motion symptomatic asymptomatic plaques, (2) develop a measurement severity...

Introduction: Carotid atherosclerosis is one of the main causes ischaemic stroke. The study verified hypothesis on relationship between expression selected inflammatory markers and stability atherosclerotic plaque in stroke patients. Aim: aim was to determine CCL3 CCL5 levels both plasma carotid plaques relation history stroke, as well assess morphology stability. Materials methods: chemokines ...