Special investigation of the Garner Volunteer Ambulance Service for the period July 1, 2011 through June 30, 2012

Special investigation of the Garner Volunteer Ambulance Service for the period July 1, 2011 through June 30, 2012

Audit report of the Schedule of Debt Service and Coverage for Iowa State University of Science and Technology for the Dormitory Revenue Refunding Bonds for the year ended June 30, 2012

Audit report of the Schedule of Debt Service and Coverage for Iowa State University of Science and Technology for the Dormitory Revenue Refunding Bonds for the year ended June 30, 2012

Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa, 2014

This report provides the status of the Passenger Rail Service Revolving Fund and the development and operation of the midwest regional rail system and the state's passenger rail service.

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2013

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2013

Iowa County Engineers Association Service Bureau, TR-417, 2000

The ICEA Service Bureau, created in 1998 after nearly seven years of prior effort, has now existed for 2% years. Although assisted in starting up by a grant of $300,000 from the Iowa Highway Research Board, it now operates exclusively on the basis of dues paid by 98 member counties. Its three person staff operates out of an office in Des Moines, Iowa, where the 28E agency subleases space from the Iowa State Association of Counties. Services, provided via the Internet, include News & updates, Communications support, Files for download, On-line database driven applications, a reference center, and a business area. Future services are being identified by both formal and informal processes and the Bureau has established itself as a valued member of the county engineering world in Iowa.

Audit report on the Appanoose County Service Agency in Centerville, Iowa for the year ended June 30, 2013

Audit report on the Appanoose County Service Agency in Centerville, Iowa for the year ended June 30, 2013

Dominant TNF-α(+) Mycobacterium tuberculosis-specific CD4(+) T cell responses discriminate between latent infection and active disease.

Rapid diagnosis of active Mycobacterium tuberculosis (Mtb) infection remains a clinical and laboratory challenge. We have analyzed the cytokine profile (interferon-γ (IFN-γ), tumor necrosis factor-α (TNF-α) and interleukin-2 (IL-2)) of Mtb-specific T cells by polychromatic flow cytometry. We studied Mtb-specific CD4(+) T cell responses in subjects with latent Mtb infection and active tuberculosis disease. The results showed substantial increase in the proportion of single-positive TNF-α Mtb-specific CD4(+) T cells in subjects with active disease, and this parameter was the strongest predictor of diagnosis of active disease versus latent infection. We validated the use of this parameter in a cohort of 101 subjects with tuberculosis diagnosis unknown to the investigator. The sensitivity and specificity of the flow cytometry-based assay were 67% and 92%, respectively, the positive predictive value was 80% and the negative predictive value was 92.4%. Therefore, the proportion of single-positive TNF-α Mtb-specific CD4(+) T cells is a new tool for the rapid diagnosis of active tuberculosis disease.

Service Correlation of the Traffic Simulator, HR-100, 1967

A study was undertaken by the Bituminous Research Laboratory of the Engineering Research Institute at Iowa State University, under the sponsorship of the Iowa Highway Research Board, project HR 100, to ascertain the effects of a number of characteristics and properties of asphaltic concrete mixes upon the service behavior of the mixes as evaluated by the Traffic Simulator and by field observations. The study included: Investigations of the relations, of gradation, fraction and resistance to wear of aggregates; of stability, cohesion, per cent voids and asphalt content: of a number of laboratory and field mixes to service behavior as indicated by the Traffic Simulator under various test conditions. Based upon the results of the tests and the relationships noted, tentative criteria for the Traffic Simulator test were devised, subject to verification by observations and measurements of field service behavior of the mixes.

Audit report on the Regional Utility Service Systems Commission for the year ended June 30, 2013

Audit report on the Regional Utility Service Systems Commission for the year ended June 30, 2013

Etude clinique et analyse de liaison au locus 3q28 de deux familles suisses avec atrophie optique dominante de Kjer (OPA1) [Clinical study and genetic 3q28 locus linkage in 2 Swiss families with Kjer dominant optic atrophy (OPA1)]

METHODS: We examined 20 patients from 2 unrelated Swiss families to describe their clinical phenotype. In addition, a linkage analysis was performed in an attempt to confirm the reported genetic homogeneity of this condition as well as to refine its genomic localization. RESULTS: Two point analysis provided a cumulative LOD-score of 3.03 with marker D3S 2305. The absence of recombination precluded further refinement of the disease interval. CONCLUSIONS: Our data confirm the genetic homogeneity and the extreme variability of expression, occasionally mimicking low tension glaucoma.

Single cell analysis reveals similar functional competence of dominant and non-dominant CD8 T-cell clonotypes

The properties of CD8 T-cells requiredfor protection from infectiousdisease and cancer are only partiallycharacterized, and only limited data isavailable regarding T-cell clonotypes.It has been proposed that dominantT-cell clonotypes may have higherprotective potential than their nondominantcounterparts. Our objectiveswere to assess memory andeffector functions, stage of differentiationand clonotype selection of tumor-reactive T lymphocytes followingpeptide vaccination in melanomapatients.We also characterized dominantversus non-dominant clonotypesto further understand the in vivo functionof these T-cells based on theirprevalence. Using a novel single-cellapproach for simultaneous ex vivomolecular and functional analysis, wereport the preferential selection andexpansion of several tumor-specificco-dominant clonotypes of intermediateto high frequencies, irrespectiveof whether native or analog peptidewas used for vaccination. Theseclonotypes made up 40 - 95% of thedifferentiated "effector-like" T-cells,but only 25% of the less-differentiated"effector-memory" cells. Bothsubsets also contained non-dominantT-cell clonotypes, but these were significantlymore frequent in the lessdifferentiatedcells. Thus, cell differentiationwas clonotype-dependent.Surprisingly however, the acquisitionof memory and effector T-cell propertieswas clonotype independent, as wefound similar functional profiles indominant and low/ non-dominantT-cell clonotypes. In contrast to analogpeptide vaccination, native peptidevaccination induced T-cell functionsthat were more comprehensive,with more pronounced effector functionscombined with memory cellproperties. In summary, this study revealsthat T-cell functions are determinedprimarily by the antigen andthe stage of T-cell differentiation, butare similar in dominant and non-dominantclonotypes participating in aCD8 T-cell response. The identifiedclonotypic basis of T-cell responsescontributes to the rational developmentof vaccines.