Sentence examples for rat to rat from inspiring English sources

In murine typhus, for example, Rickettsia mooseri is a parasite of rats conveyed from rat to rat by the Oriental rat flea, Xenopsylla cheopis; it bites humans if they intrude into its environment.

For each rat, the rostrocaudal point was arbitrarily assigned and bilaterally matched t to be symmetrical on left and right sides, but from rat to rat rostrocaudal assignments were staggered so that the group's placements as a whole filled the entire anteroposterior extent of medial shell.

We separated leftward and rightward responses because there can be large differences from rat to rat in the left vs right response times.

There were differences in the tissue that was spared from rat to rat but these were not systematic in the different treatments (see Discussion).

The pattern of the time course of the decline in the ability to induce STP and LTP between 3 and 4 months of age varied slightly from rat to rat in the TG group.

Transfer of pcRQ.B3 resulted in a similar mean increase in RT1Aa-specific IgG and IgM antibody after transplantation, but the variability from rat to rat was greater, with some animals exhibiting strong priming, and others showing little or no priming by gene injection.

Because the SH rats were randomly selected from a population, in addition to the overall difference parameter β1 i, we added random components a mi to model the rat-to-rat variation of these effects.

For adjusting rat-to-rat variation and control group effects, dummy variables for the number (n) of animals and the 13 HRV parameter values B t obtained in the first week are included in the model.

Although the rat-to-rat cycle of transmission by fleas is often referred to as an urban cycle, the rural South experienced high rates of murine typhus in the 1940s as a result of a proliferation of rats after a change in crop production from cotton to peanuts, because rats were attracted to the peanuts as a source of food (13 ).

"On the waterfront, to talk was to rat, and to rat was to stand exposed and unprotected".

Two weeks after scientists returned them to rat chow, the rats' brains still hadn't recovered.