background: malnutrition has been linked to poor outcomes after elective joint arthroplasty, but the risk of unplanned postoperative intensive care unit (icu) admission in malnourished arthroplasty patients is unknown. methods: 1098 patients were followed as part of a prospective risk stratification program at a tertiary, high-volume arthroplasty center. chronic malnutrition was defined as preo...

this research was undertaken to determine the comparative phenology of swallow wort (cynanchum acutum) in pistachio orchards and investigate the possibilities of its integrated management as a randomized complete block design with 18 treatments and three replications during 2007. the treatments consisted using paraquat, glyphosate, triclopyr and removine the weed. the results indicated that swa...

In using risk-informed approaches for ensuring safety of operating nuclear power plants (NPPs), risk importance measures obtained from probabilistic assessments (PSAs) the are integral elements consideration in many cases. PSA models and applications associated with NPPs a particular feature (e.g. function, system, component, failure mode or operator action) can be, most generally, divided into...

10,000 words on a single picture, and a similar Japanese proverb devalues this to only 100 words. In most languages the current consensus seems to be that a picture is worth 1000 words. Whatever the true worth in words a good picture is capable of conveying (sometimes quite complex) meaning clearly and without the need for language. Show a picture of an elephant to speakers of two different lan...