Example sentences for: precipitation

How can you use “precipitation” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Overall, precipitation is slightly higher in the south than in the north, at least below 60° latitude.

  • However, much of this precipitation falls over the ocean in the south, leaving the more temperate parts of the southern continents as dry as their northern counterparts (Bonan 2002).

  • After phenol extraction and ethanol precipitation, the cDNA was resuspended in 25 μl of ddH 2 O. Both HL60 and HL60/TLK286 cDNA were digested with 3 μl (30 units) of the restriction enzyme Taq I in a final volume of 30 μl.

  • Two-fold serial dilutions of HIV-1 IIIB treated with distinct anionic polymers, and separated from these polymers by precipitation with 3% PEG or by centrifugation at 14,000 rpm for 1 h, and control virus (100 μl), respectively, were added to HeLa-CD4-LTR-β-gal cells which had been plated a day before infection in 96-well plates at 1 × 10 4cells/well in 100 μl of DMEM medium containing 10% fetal bovine serum (FBS).

  • Measurement of HIV-1 infectivity in seminal fluid is impeded by the cytotoxicity of seminal plasma [ 50 51 ] . contributed to by spermine [ 52 ] . Such effects were minimized by using for titrations of virus infectivity pellets after precipitation with 3% PEG or after centrifugation (14,000 rpm for 1 h).


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