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Papel de las actividades superóxido dismutasa y catalasa en la ...

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AIMS<br />

The work pres<strong>en</strong>ted in this Thesis contributes to the knowle<strong>de</strong>ge of<br />

Photobacterium damse<strong>la</strong>e subsp. piscicida virul<strong>en</strong>ce, and <strong>de</strong>velops new strategies for<br />

prev<strong>en</strong>tion of the disease caused by this pathog<strong>en</strong>. The aims proposed are the following:<br />

1. Study of the role of superoxi<strong>de</strong> dimutase and cata<strong><strong>la</strong>s</strong>e <strong>en</strong>zymatic activities in<br />

Photobacterium damse<strong>la</strong>e subsp. piscicida, evaluating the pot<strong>en</strong>tial resistance<br />

of the pathog<strong>en</strong> against bactericidal action of sole phagocytes.<br />

2. Evaluation of possible immunostimu<strong>la</strong>nt effect on respiratory burst activity of<br />

sole phagocytes, that could be exert the use of the microalgae Porphyridium<br />

cru<strong>en</strong>tum and probiotics microorganisms.<br />

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