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BACKGROUND/OBJECTIVES To implement nutritional risk screening and evaluate the relationship of nutritional risk to complication rate and quality of life in patients with cancer. SUBJECTS/METHODS A total of 687 patients with cancer from two teaching hospitals in China were consecutively enrolled. Data were collected on the nutritional risk screening,(More)
Since the first report of porcine kobuvirus (PKV) in 2008, it has been confirmed that PKV is widely present in several countries and plays an important role in diarrhoea outbreak in pigs. Studies have shown that the biggest difference among PKVs is the presence or absence of a specific 30-amino acid (aa) sequence in the 2B region of the polyprotein gene.(More)
In order to assess the health status and risk of various diseases in the population of Guangzhou, the surveillance data of death in 1983-1994 in Guangzhou was analyzed by indicesas: year of potential life lost (YPLL), work year of lost (WYPLL) and valued year of potential life lost (VYPLL). It was indicated that both Chinese standardized mortality rates(More)
A polymerized liposome (PLS) was prepared using a synthesized phospholipid with a diacetylene moiety in the hydrophobic chain and an amino group in the hydrophilic head. The PLS was used as a novel ligand carrier for affinity precipitation of proteins because it showed a reversibly precipitable property on salt addition and removal. Soybean trypsin(More)
A polymerized liposome (PLS) was prepared using a synthesized phosphatidylethanolamine with a diacetylene moiety that showed a reversibly precipitable property on addition and removal of salt. To prepare a soluble-insoluble immobilized enzyme, chymotrypsin was covalently immobilized on the outer surface of the PLS. The carbodiimide method was employed for(More)
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