Whilst the potential impact on beach users from microorganisms in water has received considerable attention, there has been relatively little investigation into microbial contaminants in sand. Thirty three beaches across Portugal were analyzed during a five year period (2006–2010) to determine the presence of yeasts, pathogenic fungi, dermatophytes, total coliforms, Escherichia coli and intestinal enterococci i...
Cellulases and xylanases display a modular architecture that comprises a catalytic module linked to one or more non-catalytic carbohydrate-binding modules (CBMs). CBMs have been classified into 52 different families, based on primary structure similarity. These non-catalytic modules mediate a prolonged and intimate contact of the enzyme with the target substrate eliciting efficient hydrolysis of the target poly...
1. Exogenous microbial -1,3-1,4-glucanases and hemicellulases contribute to improving the nutritive value of cereals rich in soluble non-starch polysaccharides for poultry. 2. In general, plant cell wall hydrolases display a modular structure comprising a catalytic module linked to one or more non-catalytic carbohydrate-binding modules (CBMs). Based on primary structure similarity, CBMs have been classified in...
1998
Two clinical cases of endocrinologic emergency are presented: myxedema coma and thyrotoxic crisis. These are very severe situations with a high mortality rate. In myxedema coma it reaches 50% and in thyrotoxic crisis the range is between 25 and 30%. These entities are not the always present in mind because of their rarity. Consequently, they may well be undiagnosed. In our cases, the myxedema coma was initially...
This short clinical report presents a case of giant pelvic hematoma with infiltration of the abdominal wall, initially misdiagnosed as incisional hernia by means of the old McBurney laparotomy. The patient, a 56-year-old female, was under chronic coumarin anticoagulation to prevent systemic embolism recurrence (rheumatic polyvalvular disease, atrial fibrillation, and previous brain embolism). On admission, the ...
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