on how these systems add value (Markus & Tanis, 1999; Ross & Vitale, 2000; Somers and Nelson, 2001), implementation issues (Parr et al., 1999; Scott & Vessey, 2001), and how they should be combined with other information technology (IT) resources (Hayman, 2000). Being a relatively novel phenomenon, there are aspects of ERP that have not been covered well in research – yet. Two such interrelated...

Materials Two soybean oils, partially hydrogenated (IV 119120) in a 2 liter Parr hydrogenator with laboratoryprepared catalysts containing copper (8) at 30 psi and 170 (sample A) and 200 C (sample B), respectively, were used in this investigation. Samples of each were transesterified in methanol with sodium methoxide catalyst, and the methyl esters were distilled under vacuum. Analvses of these...

Simultaneous Target and Multipath Positioning by Li Li Department of Electrical and Computer Engineering Duke University Date:_______________________ Approved: ___________________________ Jeffrey L. Krolik, Supervisor ___________________________ Loren W. Nolte ___________________________ Lawrence Carin ___________________________ Ronald Parr ___________________________ Matthew S. Reynolds An ab...

The method consisted in combustion, using a Parr bomb type 1121, of a sediment - tritium free promoter mixture. The proper ratio sediment to promoter in our experiments was between 1:3 and 1:2, higher ratio resulting in unreliable results, due to incomplete combustion of the sample. The described method was used to measure the estuarine sediment sample from the 2nd International OBT Intercompar...

We propose a new complexity measure of space for the BSS model of computation. We define LOGSPACEW and PSPACEW complexity classes over the reals. We prove that LOGSPACEW is included in NC 2 R ∩ PW , i.e. is small enough for being relevant. We prove that the Real Circuit Decision Problem is PR-complete under LOGSPACEW reductions, i.e. that LOGSPACEW is large enough for containing natural algorit...

The Ruedenberg type formula relating the total molecular energy to the sum of orbital energies is examined by using SCC-MO and ab initio D Z M O eigenvalues. Comparison with rigorous ab initio D Z energy expectation values indicates that Ruedenberg 's formula in its original form can not provide semiquantitative information on molecular energetics. Much more promissing in this respect is the el...

There is a high regard for peracetic acid (PAA)-based disinfectants in recirculating aquaculture systems (RAS) because of the low risk bioaccumulation, fast degradation with neutral residuals and minimal impact on biofilter performance. However, no-observed-effect concentration Atlantic salmon parr unknown. The present study evaluated effect an acute PAA exposure health welfare by evaluating su...

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The effect of serial in vitro subculturing on three pathogenic strains of Saprolegnia parasitica was investigated. The isolates were passed through Atlantic salmon, Salmo salar L. parr, and then re-isolated as single spore colonies. All strains caused infection. The isolate obtained from diseased fish served as a virulent reference culture and was designated 'AP' ('activated through passage'). ...