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Article
Open AccessEnvironmental stress impairs photoreceptor outer segment (POS) phagocytosis and degradation and induces autofluorescent material accumulation in hiPSC-RPE cells
Retinal pigment epithelium (RPE) cell dysfunction is central to the pathogenesis of age-related macular degeneration (AMD), a leading cause of adult blindness. Aging, the single biggest risk factor for AMD dev...
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Article
Open AccessMethods and feasibility of collecting occupational data for a large population-based cohort study in the United States: the reasons for geographic and racial differences in stroke study
Coronary heart disease and stroke are major contributors to preventable mortality. Evidence links work conditions to these diseases; however, occupational data are perceived to be difficult to collect for larg...
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Article
Effect of pH and acrylamide concentration on the separation of lipopolysaccharides in polyacrylamide gels
The technique of sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) was used to separate the O-antigen of three strains ofPseudomonas aeruginosa, two strains, ofSalmonella typhimurium, and one s...