Except for artifacts and fauna found in thin, discontinuous conglomerate lenses, hominin activity was the primary agent of accumulation of the majority of archeological materials at this site [11], [13].
The largest fossil concentrations were found in silts and fine sands in abandoned and shallow stream channels, and the main agents of fossil accumulation were large predators and streams.
A bacterial superoxide reductase shows inhibition of the production of H2O2 by these agents, with accumulation of superoxide.
Furthermore, we also tested that compound 18 was a potent inducer of apoptosis in HepG-2 cells and it had cellular effects typical for microtubule interacting agents, causing accumulation of cells in the G2/M phase of the cell cycle.
Processes involved in the survival of insects at low temperatures include the removal or deactivation of ice nucleating agents, accumulation of cryoprotectants and thermal hysteresis proteins [ 35- 38].
Similarly, co-localization of the receptor was observed with lysosome-associated membrane protein-1 (LAMP-1); however, after treatment with lysosomotropic agents, intracellular accumulation of the receptor gradually increased within 30 min.
Concerning the present hypertriglyceridemia of diazinon-treated mice, a number of hepatotoxic agents also cause accumulation of fatty deposits, predominantly triglycerides in the parenchyma cells in the liver.
Conversely, in our laboratory, we observed a dissociation of stress-inducing agents on the accumulation of ERα and on its transactivation [ 37].
Scaning was performed after 40 min of 310 501 MBq 18F FCh intravenous administration, the levels of radiopharmaceutical agent accumulation in the solid areas of the tumors, areas of necrosis, the unchanged liver parenchyma were measured.
The utility of ultrasound may be enhanced, and the mechanism of contract agent accumulation is better understood and specific targeting strategies for contrast agents developed for clinical use.
