Signal intensities of duplicate spots were recorded and averaged for each antigen and for each cat serum, individually.
In each slide, a nonreactive cat serum specimen (negative control) and a known reactive cat serum specimen (positive control) were tested at the 1 64 dilution (7 ).
Samples were classified by comparing staining intensity to positive (bobcat/domestic cat serum) and negative controls (water and goat serum).
The 4 cat serum samples, each from a different species, were positive for HPAIV (H5N1) with serum neutralization test (5 ); titers ranged from 10 to 40 (Table 2).
Four cat serum specimens (cats 1, 3, 8, and 11) showed titers to R. felis at least 4-fold higher than those to any of the other 5 antigens.
In details, we have evaluated possible variations in oxidative stress induced by treatment: we have assessed the O2− levels in peripheral blood mononuclear cells (PBMC) and the nitric oxide (NO), SOD and CAT serum levels.
When compared with various mammalian sera, the cat's serum has a very high DNase activity and therefore constitutes good material for examination1.
However, this population probably represents a local adaptation to feed on meat –or over the carcasses left by other carnivorans (e.g., 'scimitar-toothed' cat Homotherium serum, as proposed by others)12,30,31,32,33, which may explain the absence of carious lesions.
The dataset consisted of megaherbivores that were present on both sides of the Bering Strait: mammoth (Mammuthus primigenius), horse (Equus sp.), bison (Bison sp.), and reindeer (Rangifer tarandus), in addition to all available carnivores: brown bear, wolf (Canis sp.), cave lion (Panthera spelaea), scimitar cat (Homotherium serum), and short-faced bear (Arctodus simus).
The in vivo experiments demonstrated that both AcMZPS and AlMZPS had potential hepatoprotective effects by significantly decreasing the levels of LDL-C, VLDL-C, TG, TG, ALT, AST, ALP, MDA and LPO, and remarkably increasing the HDL-C, SOD, GSH-Px, and CAT in serum lipid/liver homogenate, respectively.
The latter means that patients who did not receive chemotherapy and had high total Cat X serum levels, had a significantly shorter survival (p = 0.003) comparable to that of the whole group of patients who had not undergone chemotherapy.
