نتایج جستجو برای: anionic polyacrylamide
تعداد نتایج: 30145 فیلتر نتایج به سال:
Anionic phospholipids are largely absent from the external leaflet of the plasma membrane of mammalian cells under normal conditions. Exposure of phosphatidylserine on the cell surface occurs during apoptosis, necrosis, cell injury, cell activation, and malignant transformation. In the present study, we determined whether anionic phospholipids become exposed on tumor vasculature. A monoclonal a...
A high yield purification scheme for monoamine oxidase A from human placental mitochondria is described. The enzyme is solubilized by a combination of treatment with phospholipase A and C and extraction with Triton X-100 and further purified by partitioning between dextran and polyethylene glycol polymers. The enzyme was obtained in 35% yield and high purity on DEAE-Sepharose CL-6B chromatograp...
Anionic phospholipids are largely absent from the external leaflet of the plasma membrane of mammalian cells under normal conditions. Exposure of phosphatidylserine on the cell surface occurs during apoptosis, necrosis, cell injury, cell activation, and malignant transformation. In the present study, we determined whether anionic phospholipids become exposed on tumor vasculature. A monoclonal a...
linear alkylbenzene sulfonate (labs) is an anionic surfactant widely used all over the world. they will eventually end-up and accumulate in household or industrial sewage. due to their high foaming capabilities which can cause numerous problems in sewage treatment facilities as well as direct toxic effects on many different organisms in ecosystem they are generally considered as serious polluta...
Chemical flooding, especially alkaline/surfactant/polymer flooding, is of increasing interest due to the world increasing oil demand. This work shows the aspects of using alkaline/surfactant/polymer as an enhanced oil recovery method in the porous media having a high dead-end pore frequency with various dead-end pore parameters (such as opening, depth, aspect ratio, and orientation). Using glas...
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