Report of Recommendations to the University of Northern Iowa, June 30, 2003

State University Audit Report

Report of Recommendations to Iowa State University of Science and Technology, June 30, 2003

State University Audit Report

Report of Recommendations to the Iowa Legislature, June 30, 2003

State Agency Audit Report

Combined Report of Recommendations to the Eight Judicial District Departments of Correctional Services, June 30, 2003

State Agency Audit Report

Determinants of Decentralization within the Firm: Some Empirical Evidence from Spanish Small and Medium- Sized Enterprise

This paper examines empirically the determinants of decentralization of decision- making in the firm for small and medium-sized enterprises (SMEs) that tend to be highly centralized. By decentralization of decisions we mean the delegation of decision rights from the owner or manager to the plant supervisor or even to floor workers. Our findings show that the allocation of authority to basic workers or a team of workers depends on firm characteristics such as firm size, the use of internal networks or the number of workplaces, and workers characteristics, in particular, the composition of the laborforce in terms of education and seniority and whether or not workers receive pay incentives. External factors such as the intensity of competition and the firm s export intensity are also important determinants of the allocation of authority.

Binding of low concentration of peptide to H-2Kd produced in insect cells requires mouse beta 2-microglobulin co-expression.

A recombinant baculovirus expressing the murine class I MHC heavy chain H-2Kd cDNA under the transcriptional control of Autografa californica nuclear polyhedrosis virus (AcNPV) polyhedrin promoter has been isolated and used to infect Sf9 lepidopteran cells either alone or in association with a previously isolated virus expressing mouse beta 2-microglobulina (beta 2-ma). When infected with the heavy chain-encoding virus alone, H-2Kd was produced in a beta 2-m-free conformation detected on the surface of infected cells by conformation-independent antibodies. When Sf9 cells were co-infected with both viruses, approximately 10% of the heavy chain pool was engaged in the formation of native heterodimeric MHC class I molecules, which were glycosylated and transported to the cell surface as demonstrated by radio-binding experiments and flow cytometry. The assembly of the recombinant class I molecule was dependent on peptide, since heterodimer formation was brought about by H-2Kd-specific peptide ligands both in vivo, upon incubation with dually infected cells, and in vitro, in cell-free detergent extracts. In addition, a change in heavy chain conformation was brought about upon incubation with high concentrations (100 microM) of an H-2Kd-restricted octapeptide epitope from Plasmodium berghei. Furthermore, using low concentrations (3 nM) of a photoaffinity label derivative of this peptide, we show direct binding to cells co-expressing class I heavy chain and mouse beta 2-m but not to cells expressing free heavy chain only.

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the University's Accounts Receivable System, April 6th - May 14th 2004

State University Audit Report

Report of Recommendations to the University of Northern Iowa on a Review of Selected General and Application Controls over the Modern Executive Management Financial Information System, June 7, 2004 through July 29, 2004

State University Audit Report

Report of Recommendations to State University of Iowa on the Review of Selected General and Application Controls Over the Purchasing/Accounts Payable System, June 2 to June 27, 2003

State University Audit Report

Report of Recommendations to the University of Northern Iowa on the Review of Selected General and Application Controls Over the Modern Executive Management Financial Information, June 2 to July 17, 2003

State University Audit Report

Report of Recommendations to Iowa State University of Science and Technology on the Review of Selected General and Application Controls over the Tuition System, April 23 to May 23, 2003

State University Audit Report

Report of Recommendations to the State University of Iowa on the Review of Selected General Controls over the University's Accounts Receivable System, June 7th, 2004 to July 23rd, 2004

State University Audit Report

Report of Recommendations to the Iowa Department of Workforce Development on the Review of Selected General Controls, May 10, 2004 to May 28, 2004

State Agency Audit Report

Report of Recommendations to the Iowa Department of Transportation on a Review of Selected General and Application Controls Over the Contractor Pay System, April 5, 2004 through May 21, 2004

State Agency Audit Report