吡咯 | bǐ luò | pyrrole (C4H5N) (loanword) | |
吡啶 | bǐ dìng | pyridine C5H5N (loanword) | |
吡拉西坦 | bǐ lā xī tǎn | piracetam (loanword); see 乙酰胺吡咯烷酮 | |
吡唑 | bǐ zuò | pyrazole (chemistry) (loanword) | |
吡喃 | bǐ nán | pyran (chemistry) (loanword) |
1 | He notes, for instance, that clopidogrel helped one kind of lupus-mimicking mice even though the animals don't show high levels of type I interferons. | |
2 | His group is planning to launch a trial of the drug, which has been approved for use in people for more than a decade, in lupus patients. | |
3 | Scientists had to wait until the development of a technique called gas chromatography/mass spectrometry to identify traces of methoxypyrazines. | |
4 | But even if imidacloprid isn' t directly killing our bees, could it be responsible for their odd behavior? | |
5 | Until now, the main drug used to treat bilharzia has been praziquantel. |