The present invention provides a non-invasive device and method of detecting or evaluating brain damage in a living subject. The channel includes a distribution channel formed by a cavity, an interconnecting channel disposed to communicate with said channel downstream in an axial direction of the nozzle and formed by an annular cavity around the axis of the nozzle to provide a narrower flow passage, and a liquid reservoir chamber. This invention also relates to methods for introgressing a transgenic or mutant trait into soybean variety XB58Z04 and to the soybean plants and plant parts produced by those methods. The assembly further includes rotor sleeves which can be slid over the ends of each rotor blade.