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Photometric Record of the Mode of Action of Sulphonamides and Penicillin

Abstract

WE have obtained these records with the 'différentiel bio-photomètre' recently built by Bonét-Maury and Walen1 in the Radium Institute, Paris; that apparatus automatically records the variations of opacity of six bacterial suspensions. The growth of the micro-organisms is carried out at 37° C., in special 2·ml. flasks, mechanically shaken during the whole experiment while exposed to the beam of light.

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References

  1. Bonét-Maury and Walen, Ann. Inst. Pasteur, in the press.

  2. Nitti, Fossaert and Faguet, Ann. Intl. Pasteur, 70, 80 (1944).

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BONÉT-MAURY, P., PÉRAULT, R. Photometric Record of the Mode of Action of Sulphonamides and Penicillin. Nature 155, 701–702 (1945). https://doi.org/10.1038/155701a0

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