Targeted Small Business Link, March 2010, Vol. 3, no. 1

Targeted Small Business News from the Business Development Division of the Iowa Department of Economic Development

Birth and rapid subcellular adaptation of a hominoid-specific CDC14 protein

Gene duplication was prevalent during hominoid evolution, yet little is known about the functional fate of new ape gene copies. We characterized the CDC14B cell cycle gene and the functional evolution of its hominoid-specific daughter gene, CDC14Bretro. We found that CDC14B encodes four different splice isoforms that show different subcellular localizations (nucleus or microtubule-associated) and functional properties. A microtubular CDC14B variant spawned CDC14Bretro through retroposition in the hominoid ancestor 18-25 million years ago (Mya). CDC14Bretro evolved brain-/testis-specific expression after the duplication event and experienced a short period of intense positive selection in the African ape ancestor 7-12 Mya. Using resurrected ancestral protein variants, we demonstrate that by virtue of amino acid substitutions in distinct protein regions during this time, the subcellular localization of CDC14Bretro progressively shifted from the association with microtubules (stabilizing them) to an association with the endoplasmic reticulum. CDC14Bretro evolution represents a paradigm example of rapid, selectively driven subcellular relocalization, thus revealing a novel mode for the emergence of new gene function

Targeted Small Business Link, September 2010, Vol. 3, no. 3

Small Business News from the Iowa Department of Economic Development

Targeted Small Business Link, June 2010, Vol. 3, no. 2

Targeted Small Business News from the Iowa Department of Economic Development

Critères de sélection et d'adaptation d'un instrument de mesure pour la recherche clinique

The goal of this paper is to provide clinicians and researchers, who may not be experts in psychometrics, with a guide for the selection and adaptation of an instrument for clinical research. Issues related to the concept to be measured, the targeted clientele, the selection criteria for the instrument (algorithm), the strategies for translation and adaptation, as well as potential bias related to the administration of an instrument are reviewed and discussed.

Business Disaster Case Management Task Force Report

During the 2010 session, the Iowa Legislature created per House File 2422 a Business Disaster Case Management Task Force. The purpose of the Task Force is to research disaster recovery case management assistance needed for businesses following a major disaster and to recommend steps for providing such assistance following disasters. The Task Force was duly constituted. Its recommendations are contained in this report.

Review of targeted small business procurement activities for the year ended June 30, 2010

Review of targeted small business procurement activities for the year ended June 30, 2010

Licensing and Operating Your Business in Iowa, 2010

The IDED Web site hosts the online Business License Information Center (BLIC) which provides 24/7 access and comprehensive information on compliance requirements for doing business in Iowa. BLIC also provides convenient, effective and timely information on license, permits, and registrations required by the state of Iowa for businesses and occupations. Users may access assistance by license type, keyword, or the business wizard. Many useful factsheets and guides are available at BLIC.

Small Business Environmental Assistance Program, 2010

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Iowa Small Business Owner Reach Your Dreams!, 2010

The Targeted Small Business (TSB) Program is designed to help women, *minorities or persons with disabilities overcome some of the major hurdles of starting or growing an Iowa small business and realize their dream of owning a successful business. *American Indian, Asian, Black, Latino, Pacific Islander

Targeted Small Business Link, January 2011 Vol. 4, no. 1

Targeted Small Business news from the Iowa Department of Economic Development

Calcium homeostasis in the central nervous system: adaptation to neurodegeneration.

Here we review the results of our recent studies on neurodegeneration together with data on cerebral calcium precipitation in animal models and humans. A model that integrates the diversity of mechanisms involved in neurodegeneration is presented and discussed based on the functional relevance of calcium precipitation.