Alzheimer's disease (AD) is the most common neurodegenerative disorder and is characterized by a progressive decline of cognitive functions. The neuropathological features of AD include amyloid beta (Aβ) deposition, intracellular neurofibrillary tangles derived from the cytoskeletal hyperphosphorylated tau protein, amyloid angiopathy, the loss of synapses, and neuronal degeneration. In the last...

Although the potential application of biochar in soil remediation has been recognized, the effect of biochar on the transport of clay colloids, and accordingly the fate of colloid-associated contaminants, is unclear to date. This study conducted saturated column experiments to systematically examine transport of clay colloids in biochar-amended sand porous media in different electrolytes at dif...

Ni catalysts supported on Nano porous catalysts were prepared by the impregnation method and tested for vapor phase hydrogenation of benzene. The textural and physico-chemical properties of Ni catalysts were characterized by the X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscope and N2 adsorption-desorption analysis. The catalytic evaluation reve...

Deposition of 36-microm gold-coated hollow microspheres in two porous media (glass beads and quartz sand, 710-850 microm) was examined using X-ray microtomography (XMT) in the presence of an energy barrier to deposition under fluid velocity conditions representative of engineered filtration systems. XMT allowed examination of the deposition at different locations at the grain surfaces (depositi...

Ectopic fat deposition has been associated with lipotoxicity and derangement in local and systemic metabolism, insulin resistance, cardiac dysfunction, atherosclerosis, local, and systemic inflammation. The mechanisms and potentially detrimental effects of such an accumulation should be fully investigated in order to establish preventive strategies. The aim of this review is to provide an overv...

Deposition of a coating on rough surfaces faces unique challenges due to the complexity substrate morphology. In present research, electroless deposition Ni-P was successfully deposited diamond particles. Microtomography conducted study mechanisms. It revealed that coverage rate particles affected by synergistic action time, morphology, and hypophosphite concentration. The best achieved in solu...