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Screening de las cepas proteolíticas del queso tipo manchego y acción de las proteasas de las suspensiones de células sobre la as y β-caseina
(Universidad de Córdoba, Servicio de Publicaciones, 1977)
A collection of 58 proteolytic strains from 21 samples of commercial manchego type cheese has been constituted by screening techique on SMCA medium. The cell suspensions in caseinate solution, of the different isolated ...
Calidad microbiológica de mantequillas españolas
(Universidad de Córdoba, Servicio de Publicaciones, 1977)
The microbiological quality of a 100 samples of different brands of butter have been studied. The samples proceded from Asturias, Madrid, Granada, Córdoba, Sevilla, León and Santander. and were aquired in different commercial ...
Electroforesis cuantitativa del queso de bola.
(Universidad de Córdoba, Servicio de Publicaciones, 1979)
The extent of cheese ripening and the type of proteolysis have been studied on 12 samples of commercial bola cheese by combining quantitative PAGE electrophoresis and the spectrophotometric measurement of soluble tyrosine ...
Investigaciones sobre la contaminación por Hexaclorobenzeno (HCB) de la leche natural de vaca de la región sur de España
(Universidad de Córdoba, Servicio de Publicaciones, 1977)
We have analysed 127 samples out of 1346 samples of cow"s mil from seven provinces in the South of Spain: Córdoba, Jaén, Granada, Málaga, Cádiz, Seville and Huelva. We have investigates the synthetic fungicide, Hexaclorobenzene ...
Principales componentes químicos y parámetros físicos del queso de la Serena
(Universidad de Córdoba, Servicio de Publicaciones, 1979)
The gross chemical composition, some mineral compounds, pH and aw of fourteen samples of commercial "Serena" cheese have been determined. Mean values for chemical components (as p. 100 of total weight) were: moisture 41.8, ...
Influencia de condiciones ambientales en la contaminación de piensos con Aspergillus Flavus
(Universidad de Córdoba, Servicio de Publicaciones, 1979)
An experimental contamination of fodder by means of A. flavus 15517 strain and A flavus Pep-70-1h, producers of aflatoxins, groups B and G, has been carried out in order to know the possible influence of temperature and ...
Estudio electroforético comparativo de algunos quesos españoles
(Universidad de Córdoba, Servicio de Publicaciones, 1979)
The extent of cheese ripening has been estimated in 12 Spanish cheese varieties by measuring speetropliotometrically the concentration of soluble tyrosine and soluble tryptophane. By a quantitative disc electrophoretiquc ...
Componentes nitrogenados del queso de Fuerteventura
(Universidad de Córdoba, Servicio de Publicaciones, 1979)
Fifteen samples of commercial I uerteventura cheese have been examined for their contents in several nitrogen fractions and free amino acids. The mean value of the total N (as p. 100 of cheese) was 3.66. The mean values ...
Estudio de algunas floras microbianas del queso de la Serena
(Universidad de Córdoba, Servicio de Publicaciones, 1978)
The microbial flora has been studied on eleven ripened cheese type "Serena" (Spain) made with raw ewe milk. The microbial group analysed included: total viable counts, Lactic streptococci, lactobacilli, micrococci and ...