Sentence examples for two half lives from inspiring English sources

"I've always said that Guyana is a nation divided in two, half lives in North America, half lives in South America," he said.

The retention of 90Y on the PLGA membrane was 75% when five half lives of 90Y expired and the vast majority of radioactive decay had occurred.

Patients were to have stopped any previous systemic anticancer treatment at least five half lives before study entry.

Once discharged, participants are monitored until at least 30 days after the last dosing or five half lives of the drug (whichever is longer).

Patients were excluded from the study if they had received previous treatment with any investigational agent within 30 days (or five half lives of the product when longer).

DMARDs were discontinued for ⩾28 days or five half lives of the drug, whichever was longer, prior to administration of the first study dose, except for leflunomide, which was eliminated using cholestyramine administration followed by a further 28-day washout.

Since production of iodine 131 stopped when the Fukushima reactors shut down on March 11, it has already been through two half-lives and could easily be halved once or twice more again before the milk is consumed as cheese or yogurt.

Therefore, up-to-date guidelines for surgical antimicrobial prophylaxis that deal with additional types of intraoperative prophylaxis should be consulted if the operation exceeds two half-lives of the prophylactic antimicrobial agents used in real-life clinical practice.

The duration of male contraception after the last dose takes into account the end of relevant systemic exposure if measured, or a default period of five half-lives after last dose for small molecules and two half-lives for immunoglobulins (mAbs).

Condom use is required during treatment and until the end of relevant systemic exposure, which may be defined by default, as five half-lives after the last dose for small molecules and two half-lives after the last dose for mAbs.

The integrity of 68Ga-DOTA-peptides was not impaired by the presence of Fe3+, however, the addition of 10 mM Cu2+ reduced the amount of intact 68Ga-DOTA-RGD to 10%% and 68Ga-DOTA-NOC to 50%%, respectively, after two half-lives.