Example sentences for: keto-

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

  • The methoxime derivative of TXB 2 , PGE 2 and 6-keto-PGF 1α was made by treatment with 2% methoxamine hydrochloride in pyridine at 70°C for 60 min, followed by evaporation of the pyridine, addition of water, and extraction with ethyl acetate.

  • Examples of cholesterol oxides include: 7-OH-, 7-keto-, 19-OH-, 22-OH- and 25-OH-cholesterol (see [ 4 ] for a recent review).

  • Because PGI 2 and TXA 2 have opposing effects in vivo , we calculated the ratio of their metabolites (6-keto-PGF 1α :TXB 2 ) and found a significantly lower ratio in HF-IPF at baseline (0.

  • After evaporation of reagents, the residue was subjected to TLC plates, using the solvent system chloroform/ethanol (93:7, vol/vol) for PGF 2α and TXB 2 , and ethyl acetate/methanol (93:2, vol/vol) for 6-keto-PGF 1α and PGE 2 . Then PGF 2α was converted to trimethylsilyl ether derivative by treatment with N,O-bis (trimethylsilyl) trifluoroacetamide and dimethylformamide.

  • Eicosanoids were quantified by measuring the ratio of the intensity of ions m/z 569/573 for PGF 2α , m/z 614/618 for TXB 2 and 6-keto-PGF 1α , and m/z 524/528 for PGE 2 . An analytical blank for each of these products was determined by measuring the amount of nondeuterated material, detected after extracting and analyzing 2 ml of saline to which the deuterium-labeled internal standards had been added.


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