Sentence examples similar to a reciprocal challenge from inspiring English sources

Reciprocal challenge of vaccinated hosts (done separately in groups of mini-pigs but using the same vaccine dose and frequency) using 105 TCID50/ml of CAN01/04 as the test virus reversed the results.

In order to investigate the involvement of CS in the cross-species protection recently observed between the two rodent parasites P. berghei and P. yoelii, we adopted our gene replacement approach for the P. yoelii CS and exploited the ability to conduct reciprocal challenges.

"Is There Reciprocity in a Reciprocal Exchange Economy?

When challenged by pathogen-associated molecular patterns (PAMPs), we observed a reciprocal expression profile of pro- and antiapoptotic factors in macrophages.

Since 1967, the agency has informally challenged six concerns for al legedly buying and selling on a reciprocal basis, but dropped the investigations when the companies agreed to comply with the F.T.C.'s antireciprocity policy.

In each case, the challenge will take root only if senior executives and lower level employees feel a reciprocal responsibility for competitiveness.

The challenge for England now will come in three weeks or so when they start a reciprocal five-match series in India for whom, presumably, many of the top players will be back.

The Green Knight, "otherworldly, yet flesh / and bone," presents a startling challenge: he will endure one blow without offering resistance, but whoever deals it must promise to receive a reciprocal blow in a year and a day.

JD: It has a reciprocal effect.

The warm reception was a reciprocal gesture.

Because life is a reciprocal exchange.