Dessa är ordets examples relaterade till seropositive. Klicka på valfritt ord för att gå till dess ords detaljsida. Eller, gå till definitionen av seropositive.
Mean concentrations of only those defined as seropositive (as above).
All the individuals tested who had microfilariae-positive skin snips were seropositive, giving a sensitivity of 100%.
The final explanation for apparent seroconversion within the population is the immigration of seropositive individuals.
In this study, if 25 % or more of the growers tested seropositive, the next sampling round would yield seropositive finishers.
Table 3 compares the households with only the index case infected to the households with two or more seropositive members (including the index case).
Overall, of 2331 sera tested, 305 (13 %) were seropositive.
The inset graph depicts the changing value of the skewness of the distribution used to estimate the cut-off for seropositive samples.
Most of these patients had been in contact with seropositive animals or have been professionally associated with animals or animal products.
It should always be considered in the seropositive nodular rheumatoid with significant constitutional upset - particularly with weight loss and mild fever.
This applied both to those that were seropositive when first captured and those that seroconverted after their first capture.
This was indicated by the high proportion of seropositive rabbits in the final sampling.
Larger animals have a higher probability of being seropositive.
Herds were also four times more likely to be classified seropositive based on the serological profile of finishers compared to growers.
On a few occasions, a moderate proportion of seropositive growers was less apparent or even absent in the subsequent sampling round among finishers.
First, it is possible that the seropositive dogs in this study had occult infections.
