Case summary Two domestic shorthair cats, one an 11-year-old female neutered cat and the other a 13-year-old male neutered cat, presented with partly raised, well-demarcated masses at the rostral tip of the Midtown Crossbody tongue.Histological examination and immunohistochemical staining were consistent with sarcomas, and were most suggestive of p
The cancer stem cell (CSC) concept is a highly debated topic in cancer research.While experimental evidence in favor of the cancer stem cell theory is apparently abundant, the results are often criticized as being difficult to interpret.An important reason for this is that most experimental data that support this model rely on transplantation studi
Since the disadvantage of traditional MPPT algorithms of variable step-size, proposed power tracking based on UBIQUINOL COQ10 variable step-size with the advantage method of the constant-voltage and the perturb-observe (P&O)[1-3].The control strategy modify the problem of voltage fluctuation caused by perturb-observe method, at the same time, intro