Sentence examples for fleas are used from inspiring English sources

Only female fleas are used and they are either "jumpers" or "walkers" by nature.

The fleas are used to the status quo; they've learned their historical limits (a closed lid) and never bother to reevaluate whether times have changed and perhaps those limits may now be gone (the lid is now open).

Daphnia, also known as the water flea, is used widely as a model in ecotoxicology studies.

Organophosphate compounds (OCs), like tetrachlorvinphos, are used in some flea treatment medicines.

Pyrethroid insecticides are used extensively in agriculture and in homes to control fleas, cockroaches, bedbugs, and other insects.

These substances are used to keep away or attract target organisms, e.g. invertebrates such as midges or fleas or vertebrates such as birds or boars.

In each study, pre-treatment live flea counts were used as a blocking factor to randomize cats to treatment, and treated in the fed state, with flavored tablets containing either no active ingredient (control) or spinosad (50 100 mg/kg in the SOFK study; 50 75 mg/kg body weight in the SHE study).

Although R. felis-infected flea midguts were used to identify non- R. typhi seropositive opossums, these two rickettsial species could not be distinguished in some samples (n=6).

Although anti-flea products can be used on the mother, it is important to be careful about the products you choose.

A flea-borne transmission model was used to determine Y. pestis infectivity after challenge by flea bite [2].

Murine typhus convalescent-phase serum, R.typhi-positive opossum serum, negative control serum, and uninfected flea midguts (IFA and PCR negative) were used as positive and negative controls.