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Reduction of Lactic Acid, Nonprotein Nitrogen, and Ash in Lactic Acid Whey by Candida ingens Culture.

Ruiz, L P; Gurnsey, J C; Short, J L.

Appl Environ Microbiol ; 35(4): 771-6, 1978 Apr.

Artículo en Inglés | MEDLINE | ID: mdl-16345290

RESUMEN

A simple, efficient procedure for removing lactic acid and for reducing nonprotein nitrogen and ash in lactic acid whey has been developed. The procedure consists of culturing Candida ingens on the whey. This organism could assimilate >98% of the lactic acid and approximately 40% of the nonprotein nitrogen. Ash reduction of up to 45% resulted from precipitation of calcium apatite due to the increase in pH from 4.4 to approximately 8.0 which occurred during growth of C. ingens. Improved fluxes during laboratory-scale ultrafiltration were obtained for the treated lactic acid whey. C. ingens treatment of lactic acid whey appears to facilitate processing of this material to a more useful product.

[Coronary-caval anastomosis in the treatment of portal hypertension]. / Anastomosis coronario-cava en el tratamiento de la hipertensión portal

Moreno, E; Hidalgo, M; Hebrero, J; Ruíz, L P; Jelavic, D; Solozabal, J; Solis, J; Ramirez, J; Arias, E; Casanova, A.

Rev Clin Esp ; 141(6): 565-72, 1976 Jun 30.

Artículo en Español | MEDLINE | ID: mdl-968092

Asunto(s)

Vasos Coronarios/cirugía , Hipertensión Portal/cirugía , Derivación Portocava Quirúrgica/métodos , Adulto , Estudios de Evaluación como Asunto , Femenino , Humanos , Venas Yugulares/trasplante , Masculino , Persona de Mediana Edad , Trasplante Autólogo , Vena Cava Inferior/cirugía

Reduction of RNA in single cell protein in conjunction with fiber formation.

Daly, W H; Ruiz, L P.

Biotechnol Bioeng ; 16(2): 285-7, 1974 Feb.

Artículo en Inglés | MEDLINE | ID: mdl-4817139

Asunto(s)

Proteínas/metabolismo , ARN/metabolismo , Bacterias/metabolismo , Concentración de Iones de Hidrógeno , Hidrólisis , Métodos

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