Iowa Division of Vocational Rehabilitation Services Performance Report, FY2011

Agency Performance Report

Iowa Division of Vocational Rehabilitation Services Performance Report, FY2012

Agency Performance Report

Audit report on the Iowa Federal Family Education Loan Program Division, a Division of the Iowa College Student Aid Commission, for the year ended June 30, 2013

Audit report on the Iowa Federal Family Education Loan Program Division, a Division of the Iowa College Student Aid Commission, for the year ended June 30, 2013

Evolution of self-organized division of labor in a response threshold model.

Division of labor in social insects is determinant to their ecological success. Recent models emphasize that division of labor is an emergent property of the interactions among nestmates obeying to simple behavioral rules. However, the role of evolution in shaping these rules has been largely neglected. Here, we investigate a model that integrates the perspectives of self-organization and evolution. Our point of departure is the response threshold model, where we allow thresholds to evolve. We ask whether the thresholds will evolve to a state where division of labor emerges in a form that fits the needs of the colony. We find that division of labor can indeed evolve through the evolutionary branching of thresholds, leading to workers that differ in their tendency to take on a given task. However, the conditions under which division of labor evolves depend on the strength of selection on the two fitness components considered: amount of work performed and on worker distribution over tasks. When selection is strongest on the amount of work performed, division of labor evolves if switching tasks is costly. When selection is strongest on worker distribution, division of labor is less likely to evolve. Furthermore, we show that a biased distribution (like 3:1) of workers over tasks is not easily achievable by a threshold mechanism, even under strong selection. Contrary to expectation, multiple matings of colony foundresses impede the evolution of specialization. Overall, our model sheds light on the importance of considering the interaction between specific mechanisms and ecological requirements to better understand the evolutionary scenarios that lead to division of labor in complex systems. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00265-012-1343-2) contains supplementary material, which is available to authorized users.

Department of Human Rights Division of Central Administration Performance Plan, FY2005

This report provides valuable information about Central Administration’s coordination and provision of quality administrative, personnel, and financial services for all DHR divisions. Information is being provided in accordance with the Accountable Government Act to improve decision-making and increase accountability to stakeholders and citizens of Iowa. This report includes performance information for the division’s core function - resource management. The two services, products, and activities provided by the division – financial services and human resources services - also are reviewed. The division is comprised of seven full-time employees. The division’s FY2005 operating budget was $ 604,888 of which $292,660 was from the State General Fund. The additional $ 312,228 was received via intra-state transfers from the non-state funded programs administered by the Department of Human Rights. Central Administration oversaw expenditures of $ 66,868,806 for the entire department, and coordinated the personnel and payroll transactions of 56 FTEs. As we review the results from this year’s report we will continue to refine how we measure our successes and modify plans to improve results.

Iowa Division of Banking, Strategic Plan, 2012-2016

This report outlines the strategic plan for Iowa Division of banking including, goals and mission.

Department of Commerce - Division of Banking Performance Plan, FY 2014

Agency Performance Plan, Department of Commerce - Division of Banking

DNA methylation by CcrM activates the transcription of two genes required for the division of Caulobacter crescentus.

DNA methylation regulates many processes, including gene expression, by superimposing secondary information on DNA sequences. The conserved CcrM enzyme, which methylates adenines in GANTC sequences, is essential to the viability of several Alphaproteobacteria. In this study, we find that Caulobacter crescentus cells lacking the CcrM enzyme accumulate low levels of the two conserved FtsZ and MipZ proteins, leading to a severe defect in cell division. This defect can be compensated by the expression of the ftsZ gene from an inducible promoter or by spontaneous suppressor mutations that promote FtsZ accumulation. We show that CcrM promotes the transcription of the ftsZ and mipZ genes and that the ftsZ and mipZ promoter regions contain a conserved CGACTC motif that is critical to their activities and to their regulation by CcrM. In addition, our results suggest that the ftsZ promoter has the lowest activity when the CGACTC motif is non-methylated, an intermediate activity when it is hemi-methylated and the highest activity when it is fully methylated. The regulation of ftsZ expression by DNA methylation may explain why CcrM is essential in a subset of Alphaproteobacteria.

Audit report on the Wireless E911 Emergency Communications Fund of the Iowa Homeland Security and Emergency Management Division of the Iowa Department of Public Defense for the year ended June 30, 2013

Audit report on the Wireless E911 Emergency Communications Fund of the Iowa Homeland Security and Emergency Management Division of the Iowa Department of Public Defense for the year ended June 30, 2013

Audit report on the National Deaf-Blind Equipment Distribution Program administered by the Iowa Utilities Board Division of the Iowa Department of Commerce for the year ended June 30, 2013

Audit report on the National Deaf-Blind Equipment Distribution Program administered by the Iowa Utilities Board Division of the Iowa Department of Commerce for the year ended June 30, 2013

Audit report on the National Deaf-Blind Equipment Distribution Program administered by the Iowa Utilities Board Division of the Iowa Department of Commerce for the year ended June 30, 2014

Audit report on the National Deaf-Blind Equipment Distribution Program administered by the Iowa Utilities Board Division of the Iowa Department of Commerce for the year ended June 30, 2014

Activation/division of lymphocytes results in increased levels of cytoplasmic activation/proliferation-associated protein-1: prototype of a new family of proteins.

We purified from activated T lymphocytes a novel, highly conserved, 116-kDa, intracellular protein that occurred at high levels in the large, dividing cells of the thymus, was up-regulated when resting T or B lymphocytes or hemopoietic progenitors were activated, and was down-regulated when a monocytic leukemia, M1, was induced to differentiate. Expression of the protein was highest in the thymus and spleen and lowest in tissues with a low proportion of dividing cells such as kidney or muscle, although expression was high in the brain. The protein was localized to the cytosol and was phosphorylated, which is consistent with a previous report that the Xenopus laevis ortholog was phosphorylated by a mitotically activated kinase (1 ). The cDNA was previously mischaracterized as encoding p137, a 137-kDa GPI-linked membrane protein (2 ). We propose that the authentic protein encoded by this cDNA be called cytoplasmic activation/proliferation-associated protein-1 (caprin-1), and show that it is the prototype of a novel family of proteins characterized by two novel protein domains, termed homology regions-1 and -2 (HR-1, HR-2). Although we have found evidence for caprins only in urochordates and vertebrates, two insect proteins exhibit well-conserved HR-1 domains. The HR-1 and HR-2 domains have no known function, although the HR-1 of caprin-1 appeared necessary for formation of multimeric complexes of caprin-1. Overexpression of a fusion protein of enhanced green fluorescent protein and caprin-1 induced a specific, dose-dependent suppression of the proliferation of NIH-3T3 cells, consistent with the notion that caprin-1 plays a role in cellular activation or proliferation.

Iowa Division of Banking, Strategic Plan, 2014-2018

This report outlines the strategic plan for Iowa Division of banking including, goals and mission.