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Oakley Sunglasses Case,45 CAD,up to 13 days after the

Oakley Sunglasses Case,45 CAD,up to 13 days after the

The residues and persistence of oxytetracycline were studied in wild fish and sediments on two fish farms after chemotherapy of the farmed fish. In wild fish, residues of oxytetracycline were detected up to 13 days after the medication. The half-life of oxytetracycline in fish Oakley Sunglasses Case farm sediments was 9 days and 419 days on the two farms, respectively. The results indicate that oxytetracycline may, under stagnant anoxic conditions, be very persistent in fish farm sediments. It is suggested that leakage from sediments, not decomposition, may be the main factor reducing the oxytetracycline levels in sediments. Bacteria, resistant to oxytetracycline, were isolated from the intestines of wild fish. We consider a newsvendor problem in a supply chain that consists of a manufacturer and a retailer. The manufacturer is the Stackelberg leader and the retailer is the follower. We examine how the manufacturer can contract a wholesale-price-only agreement with its retailer that maximizes its profit. We also propose a returns policy with a wholesale-price-discount scheme (returns-discount contract) that can achieve supply chain coordination. Using the wholesale price only contract as a benchmark, we show how the manufacturer sets a discounted wholesale price in a returns-discount contract that enhances Oakley Canada Store both profits of the manufacturer and the retailer, as well as improves the supply chain efficiency.
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