La actuación del Cuerpo de Sanidad de la Armada en la Batalla de Trafalgar / Navy health coros performance in the Battle of Trafalgar

Estudiamos en este artículo la Sanidad de la Armada Española en el siglo XVIII, el Colegio de Cirujanos de Cádiz y su contribución sanitaria a la Batalla de Trafalgar

We review the spanish Navy Health coros along the XVIIIth century, the Surgeon´s college of Cadiz and its contribution to the Battle of Trafalgar

[The gas-liquid cromatography with mass spectrometry for the identification of yeasts]. / La cromatografía gas-líquido con espectrometría de masas en la identificación de levaduras.

Methods based on gas chromatography, have been used for identification of the yeasts. In order to know the value of the patterns obtained by this method, we have used this technique and mass spectrometry on 44 strains belonging to 16 genus and 21 species of collection yeasts, identifying the corresponding peaks to 22 fatty acids methyl esters by means of the reaction times of the corresponding standards and the confirmation of molecular weigh by mass spectrometry. The correlation coefficient was of 0.848965. The chromatographic technique seems of great utility for the determination of lipidotypes.

Aislamiento e identificación de una cepa de Nocardia en un paciente con infección respiratoria / Isolation and identification of an strain of Nocardia in a patient with a respiratory infection

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