An extension of Wetzel* s theory is proposed to explain electron precursor phenomena in pressure driven shock tubes. The theory is based on the assumption, which hae been experimentally verified, that radiation from the hot gas behind the shock front is responsible for the precursor effect. A point radiator, located at the shock front and moving with the shock velocity, is assumed. It is shown ...

Six dried Total Mixed Ration (TMR) recipes were formulated according to Completely Randomized Design and pressed into briquettes enhance the keeping quality. All stored for 6 months each was analysed physical parameters, nutrient composition shelf life. The interaction (period x treatment) effect not significant in nutrients except crude protein ash contents. It also life parameters; yeast moul...

The aim was to assess the trace element contents in toenails of older adults and its association with regular physical activity. Cross-sectional multicentre study in Spain, collecting data from a random sample of 380 participants (54% female) aged 55-80 years (men) and 60-80 years (women) with no previously documented cardiovascular disease. Physical activity performed was measured using the Mi...

in order to evaluation the effects of different soil fertility systems on chickpea seed quality, field experiments were carried out in sanandaj agriculture research station of iran in 2007 and 2008 growing seasons. experimental units were arranged in split-split plots based on randomized complete blocks with three replications. green manure levels considered main plots, base fertilizer compound...

background and objectives:hormozgan province is located in the south of iran, bordering waters of the persian gulf and oman sea. due to the antioxidant potential of plants which might be responsible for their medicinal properties, the antioxidant properties of four medicinal plants of the region were evaluated. methods: the antioxidant properties of chrozophora obliqua, daphne mucronata, salvia...

Toward the end of their chapter “Externalism and the Impossibility of Massive Error,” Lepore and Ludwig (2007a, pp. 335–42) explain—correctly, I think—that the privileged position that Davidson grants the radical interpreter in being able to determine all things semantic suggests that his externalism is synchronic and physical. They clarify: “Synchronic externalism holds that our thought conten...

Cover Page and Abstract Tools and Techniques for Analysis The live acquisition of volatile memory (RAM) is an area in digital forensics that has not garnered much attention until most recently. The importance of the contents of physical memory has always taken a back seat to what is considered more important – the contents of physical media. However, a great deal of information can be acquired ...

The processing and analysis of the Mizar library has been performed using the infrastructure of the University of Bialystok High Performance Computing Center. In the current Mizar language, direct linking to statements formulated as compound conditions is prohibited. This particular language feature has often been considered by the users as an unnecessary disruption of the natural course of pro...

Following several recent approaches, working memory is argued to consist of a subset of representations that are within the scope of active processing and a larger set of recently activated, but non-attended representations. A response-signal speed-accuracy tradeoff (SAT) and complementary reaction time variant of a probe recognition task were used to measure the retrieval of categorized materi...