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Abstract:

Studies were made of the prediction of intracellular water activity (aw) of microorganisms grown at reduced aw. These included the determination and prediction of aw of potassium L‐glutamate solutions and the prediction of aw in mixed solutions of various compatible solutes and macromolecules. Compatible solutes studied were L‐proline, glycerol, potassium chloride and D‐arabitol. The results indicate that aw predictions of such mixtures may be done with acceptable accuracy by neglecting solute‐solute interactions. Copyright © 1983, Wiley Blackwell. All rights reserved

Registro:

Documento: Artículo
Título:Microbial growth at reduced water activities: studies of aw prediction in solutions of compatible solutes
Autor:Chirife, J.; Alzamora, S.M.; Fontan, C.F.
Filiación:Departamento de Industrias, Facultad de Ciencias Exact as y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Palabras clave:growth; microorganism; nonhuman; osmotic pressure
Año:1983
Volumen:54
Número:3
Página de inicio:339
Página de fin:343
DOI: http://dx.doi.org/10.1111/j.1365-2672.1983.tb02626.x
Título revista:Journal of Applied Bacteriology
Título revista abreviado:J. Appl. Bacteriol.
ISSN:00218847
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00218847_v54_n3_p339_Chirife

Referencias:

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Citas:

---------- APA ----------
Chirife, J., Alzamora, S.M. & Fontan, C.F. (1983) . Microbial growth at reduced water activities: studies of aw prediction in solutions of compatible solutes. Journal of Applied Bacteriology, 54(3), 339-343.
http://dx.doi.org/10.1111/j.1365-2672.1983.tb02626.x
---------- CHICAGO ----------
Chirife, J., Alzamora, S.M., Fontan, C.F. "Microbial growth at reduced water activities: studies of aw prediction in solutions of compatible solutes" . Journal of Applied Bacteriology 54, no. 3 (1983) : 339-343.
http://dx.doi.org/10.1111/j.1365-2672.1983.tb02626.x
---------- MLA ----------
Chirife, J., Alzamora, S.M., Fontan, C.F. "Microbial growth at reduced water activities: studies of aw prediction in solutions of compatible solutes" . Journal of Applied Bacteriology, vol. 54, no. 3, 1983, pp. 339-343.
http://dx.doi.org/10.1111/j.1365-2672.1983.tb02626.x
---------- VANCOUVER ----------
Chirife, J., Alzamora, S.M., Fontan, C.F. Microbial growth at reduced water activities: studies of aw prediction in solutions of compatible solutes. J. Appl. Bacteriol. 1983;54(3):339-343.
http://dx.doi.org/10.1111/j.1365-2672.1983.tb02626.x