Acutely delivered low dose radiation has been shown to induce transcriptional changes at doses as low as 1 cGy (Amundson et al. 2000, Fujimori et al. 2005; Gruel et al. 2008).
Mice were exposed acutely to low (0.77 mg/m) or high (7.22 mg/m) concentrations of inhaled TiO2 nanoparticles and necropsied immediately after the exposure (Table 2).
Most acutely, a low hybridisation temperature makes the distinction between miRNA family members (which differ by one to three nucleotides) very unreliable, thus presenting miRNA expression level readings that have contributions from several family members depending on their abundance and cross-reactivity in each assay.
In mice acutely exposed to low ambient temperature, levels of Txnip remained unchanged in the hypothalamus and liver but were significantly increased in WAT and decreased in BAT.
Moreover, we have also shown that, at least acutely, there are low circulating levels of both vitamin D binding protein and albumin, with albumin recovering by 6 months post-burn.
Notable among these substances was γ-butyrolactone, which was shown to be acutely toxic at low concentrations (72-hr LC50, 0.0047%; ~ 47 mg/L based on dilution of analyzed prepared solution) in larval zebrafish in this study.
In addition, overexpression of PIST in OK cells induces the internalization of NaPi-2a to the TGN and therefore inhibits Pi transport, but, most important, overexpression also impedes the cells to adapt acutely to a low Pi culture medium.
But the bill never even made it to committee, and Bangladesh still faces a cost squeeze that is ultimately felt most acutely on those lowest on the production chain, especially the lowest-paying subcontractors, among whom corruption is endemic.
The men also strongly desired more Spanish-speaking health care providers and were acutely interested in low-cost health care.
