Sebastian Langton

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AIMS To examine the potential role of the lipolytic enzyme phospholipase A2, produced by Helicobacter pylori in ulcer formation. METHODS Phospholipase A2 activity in H pylori was compared with that in 10 commonly occurring pathogenic bacteria. Phospholipase A2 activity and its cytotoxic metabolite, lysolecithin, in the basal gastric aspirates of 12(More)
The approach introduced in this paper depicts the topic of identification and evaluation of stockout consequences, commonly denoted as stockout cost quantification. Our work is motivated by the limited number of approaches dealing with this problem and, primarily in the field of inventory management, a subsequent need for applicable methods providing(More)
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