The Compendium of Scheduled Violations and Scheduled Fines, July 2013

This Compendium of Scheduled Violations and Scheduled Fines is designed and published by the Iowa Department of Public Safety and the Department of Natural Resources. It is intended for the use of all courts, law enforcement officers and agencies of the State of Iowa. The cost of this publication is paid out of the budget of the Department of Public Safety and the Department of Natural Resources.

Nuclear receptor PPARS function in stem cell differentiation and bone physiology

In adult, bone remodeling is a permanent process, reaching an annual turnover of about 10% of the skeleton. Bone remodeling requires the sequential and coordinated actions of the hematopoietic origin osteoclasts, to remove bone and the mesenchymal origin osteoblasts to replace it. An increased level of bone resorption is the primary cause of age-related bone loss often resulting in osteopenia, and is the major cause of osteoporosis.¦Peroxisome proliferator-activated receptors (PPARs), which are expressed in three isotypes, PPARa, PPARp and PPARy, are ligand-activated transcription factors that control many cellular and metabolic processes, more particularly linked to lipid metabolism. In bone, previous works has shown that PPARy inhibits osteogenesis by favoring adipogenesis from common mesenchymal progenitors. In addition, the pro-osteoclastogenesis activity of PPARy results in an increased bone resorption. Accordingly, treatment with PPARy agonist such as the anti-diabetic drug TZD causes bone loss and accumulation of marrow adiposity in mice as well as in postmenopausal women. The aim of the present thesis work was to elucidate the PPARs functions in bone physiology.¦The initial characterization of the PPARP" bone phenotype mainly revealed a decreased BMD. In vitro studies exploring the potency of mesenchymal stem cells to differentiate in osteoblast showed no differences depending on the genotype. However, we could demonstrate an effect of PPARp in partially inhibiting osteoclastogenesis. These results are further sustained by a study made in collaboration with the group of Dr Kronke, which showed an impressive protection against ovariectomy-generated bone loss when the females are treated with a PPARp agonist.¦Observations in PPARy null mice are more complex. The lab has recently been able to generate mice carrying a total deletion of PPARy. Intriguingly, the exploration of the bone phenotype of these mice revealed paradoxical findings. Whereas short bones such as vertebrae exhibit an elevated BMD as expected, long bones (tibia and femur) are clearly osteoporotic. According to their activity when set in culture, osteoblast differentiation normally occurs. Indeed the phenotype can be mainly attributed to a high density of osteoclasts in the cortical bone of PPARy null mice, associated to large bone resorption areas.¦Our explorations suggest a mechanism that involves regulatory processes linking osteoclastogenesis to adipogenesis, the latter being totally absent in PPARy null mice. Indeed, the lack of adipose tissue creates a favorable niche for osteoclastogenesis since conditioned medium made from differentiated adipocyte 3T3L1 inhibited osteoclastogenesis from both PPARy-/- and WT cells. Thus, adipokines deficiency in PPARy-/- mice contributes to de- repress osteoclastogenesis. Using specific blocking antibody, we further identified adiponectin as the major player among dozens of adipokines. Using flow cytometry assay, we explored the levels at which the osteoclastic commitment was perturbed in the bone marrow of PPARy-/- mice. Intriguingly, we observe a general decrease for hematopoietic stem cell and lineage progenitors but increased proportion of osteoclast progenitor in PPARy-/- bone marrow. The general decrease of HSC in the bone marrow is however largely compensated by an important extra-medullary hematopoeisis, taking place in the liver and in the spleen.¦These specific characteristics emphasize the key role of PPARy on a cross road of osteogenesis, adipogenesis and hematopoiesis/osteoclastogenesis. They underline the complexity of the bone marrow niche, and demonstrate the inter-dependance of different cell types in defining bone homeostasis, that may be overseen when experimental design single out pure cell populations.¦Chez l'adulte, même après la fin de la croissance, le renouvellement des os se poursuit et porte sur environ 10% de l'ensemble du squelette adulte, par année. Ce renouvellement implique à la fois des mécanismes séquentiels et coordonnés des ostéoclastes d'origine hématopoïetique, qui dégradent l'os, et des ostéoblastes d'origine mésenchymale, qui permettent la régénération de l'os. La perte en densité osseuse due à l'âge entraîne un fort niveau de résorption, conduisant souvent à une ostéopénie, elle-même cause de l'ostéoporose.¦Les trois isotypes PPAR (Peroxisome proliferator-activated receptor, PPARa, PPARp, et PPARy) sont des récepteurs nucléaires qui contrôlent de nombreux mécanismes cellulaires et métaboliques, plus particulièrement liés au métabolisme lipidique. Au niveau osseux, des travaux précédents ont montré que PPARy inhibe l'ostéoblastogenèse en favorisant la formation d'adipocytes à partir de la cellule progénitrice commune. De plus, l'activité pro- ostéoclastogénique de PPARy induit une résorption osseuse accrue. Condormément à ces observations, les patients diabétiques traités par les thiazolidinediones qui agissent sur PPARy, ont un risque accrue d'ostéoporose liée à une perte osseuse accrue et un accroissement de l'adiposité au niveau de la moelle osseuse. Dans ce contexte, l'objectif de mon travail de thèse a été d'élucider le rôle des PPAR dans la physiologie osseuse, en s'appuyant sur le phénotype des souris porteuses de mutation pour PPAR.¦La caractérisation initiale des os des souris porteuses d'une délétion de ΡΡΑΕφ a principalement révélé une diminution de la densité minérale osseuse (DMO). Alors que l'ostéogenèse n'est pas significativement altérée chez ces souris, l'ostéoclastogenèse est elle augmentée, suggérant un rôle modérateur de ce processus par ΡΡΑΕΙβ. Ces résultats sont par ailleurs soutenus par une étude menée par le groupe du Dr Krônke en collaboration avec notre groupe, et qui monte une protection très importante des souris traitées par un activateur de PPARP contre l'ostéoporose provoquée par l'ovariectomie.¦Les observations concernant PPARy donnent des résultats plus complexes. Le laboratoire a en effet été capable récemment de générer des souris portant une délétion totale de PPARy. Alors que les os courts chez ces souris présentent une augmentation de la DMO, comme attendu, les os longs sont clairement ostéoporotiques. Ce phénotype corrèle avec une densité élevée d'ostéoclastes dans l'os cortical de ces os longs. Deux processus semblent contribuer à ce phénotype. En premier lieu, nous démontrons qu'un milieu conditionné provenant de cultures de cellules 3T3-L1 différenciées en adipocytes contiennent une forte activité inhibitrice d'osteoclastogenesis. L'utilisation d'anticorps neutralisant permet d'identifier l'adiponectine comme l'un des facteurs principaux de cette inhibition. Les souris PPARy étant totalement dépourvues d'adipocytes et donc de tissu adipeux, la sécrétion locale d'adiponectine dans la moelle osseuse est donc également absente, entraînant une désinhibition de l'ostéoclastogenèse. En second lieu, des analyses par FACS révèle une proportion accrue des cellules progénitrices d'ostéoclastes dans la moelle osseuse. Cela s'accompagne par une diminution globale des cellules souches hématopoïétiques, qui est cependant largement compensée par une importante hématopoëise extra-médullaire, dans le foie comme dans la rate.¦L'ensemble de notre travail montre toute l'importance de PPARy au carrefour de l'ostéogenèse, adipogenèse, et hématopoëise/osteoclastogenèse. Il souligne la complexité de la niche que représente la moelle osseuse et démontre l'inter-dépendance des différents types cellulaires définissant l'homéostasie osseuse, complexité qui peut facilement être masqué lorsque le travail expérimental se concentre sur le comportement d'un type cellulaire donné.

La legislación civil y eclesiástica concerniente a las supersticiones y a las pervivencias idolátricas en la Hispania de los siglos VI-VII.

La legislación hispana de los siglos VI y VII (tanto la civil como la canónica) nos ofrece múltiples ejemplos relativos a la pervivencia de supersticiones y prácticas idolátricas. Las leyes visigodas pertinentes atañen principalmente a la toma de augurios y al uso de la magia, ambas consideradas perniciosas y castigadas severamente. Por su parte, los cánones eclesiásticos, aunque también regularon la cuestión de los augurios y de la magia, dedicaron casi toda su atención al problema de la herencia del paganismo (algo que no observamos en la legislación civil). El análisis de las fuentes narrativas contemporáneas nos permite comprobar que éste era un problema real y cotidiano y que su inclusión en los códigos legislativos no respondía a una mera necesidad de llenar lo que podría haber supuesto un vacío legal.

Drug Court Process Evaluation Report, February 2008

The Iowa Consortium for Substance Abuse Research and Evaluation conducted a process evaluation in 2007 on the seven adult and juvenile drug courts existing in Iowa in 2003. (A list of adult and juvenile drug courts established in Iowa from 2004 through 2007 appears in the appendix.) The drug courts evaluated in this study differ on several important factors, including the judicial supervision model used, resources available, and the severity level of clients served. The divergent resources and clients should be considered when comparing outcomes across courts. Section 1 provides an overview of each drug court included in this study.

Governor's Youth Race and Detention Task Force; Full Force, May 2009

This report, the Full Report, is the culmination of the Task Force’s responsibilities as set out in Executive Order 5, dated October 30, 2007. The Executive Order specifies a number of goals and report requirements.There is a commonly held perception that the use of detention may serve as a deterrent to future delinquency. Data in this report reflect that approximately 40% of youth detained in 2006 were re-detained in 2006. Research conducted by national experts indicates that, particularly for low risk/low level offenders, that the use of detention is not neutral, and may increase the likelihood of recidivism. Comparable data for Iowa are not available (national data studied for this report provide level of risk, but risk level related to detention is not presently available for Iowa). The Task Force finds no evidence suggesting that recidivism levels (as related to detention risk) in Iowa should be different than found in other states. Data in this report also suggest that detention is one of the juvenile justice system’s more costly sanctions ($257 - $340 per day). Other sites and local jurisdictions have been able to redirect savings from the reduced use of juvenile detention to support less costly, community-based detention alternatives without compromising public safety.

Juvenile Crime Prevention Community Grand Fund Outcomes Report and FY2002 Juvenile Justice Youth Development Program Summary, January 2002

This document contains two related, but separate reports. The Juvenile Crime Prevention Community Grant Fund Outcomes Report is a summary of outcomes from services and activities funded through the Juvenile Crime Prevention Community Grant Fund in FY2001. The Juvenile Justice Youth Development Program Summary describes Iowa communities’ current prevention and sanction programs supported with funding from the Division of Criminal and Juvenile Justice Planning (CJJP) during FY2002. The material in Juvenile Crime Prevention Community Grant Fund Outcomes Report is presented in response to a legislative mandate to report specific prevention outcomes for the community Grant Fund. It includes a brief description of a Youth Development Results Framework established by the Iowa Collaboration for Youth Development. Outcomes are reported using this results framework, which was developed by a number of state agencies as a common tool for various state programs involving youth development related planning and funding processes. Included in this report is a description of outcomes from the prevention activities funded, all or in part, by the Community Grant Fund, as reported by local communities. The program summaries presented in the Juvenile Justice Youth Development Program Summary provide an overview of local efforts to implement their 2002 Juvenile Justice Youth Development plans and include prevention and sanction programs funded through the combined resources of the State Community Grant Fund and the Federal Title V Prevention, Juvenile Justice & Delinquency Prevention Act Formula Grant and Juvenile Accountability Incentive Block Grant programs. These combined funds are referred to in this document as the Juvenile Justice Youth Development (JJYD) funds. To administer the JJYD funds, including funds from the Community Grant Fund, CJJP partners with local officials to facilitate a community planning process that determines the communities’ priorities for the use of the funds. The local planning is coordinated by the Iowa’s Decategorization Boards (Decats). These local officials and/or their staff have been leaders in providing oversight or staff support to a variety of local planning initiatives (e.g. child welfare, Comprehensive Strategy Pilot Projects, Empowerment, other) and bring child welfare and community planning experience to the table for the creation of comprehensive community longterm planning efforts. The allocation of these combined funds and the technical assistance received by the Decats from CJJP is believed to have helped enhance both child welfare and juvenile justice efforts locally and has provided for the recognition and establishment of connections for joint child welfare/juvenile justice planning. The allocation and local planning approach has allowed funding from CJJP to be “blended” or “braided” with other local, state, and federal dollars that flow to communities as a result of their local planning responsibilities. The program descriptions provided in this document reflect services and activities supported with JJYD funds. In many cases, however, additional funding sources have been used to fully fund the programs. Most of the information in this document’s two reports was submitted to CJJP by the communities through an on- line planning and reporting process established jointly by the DHS and CJJP.

State of Iowa 1998 Inmate Profile, 1999

This report was compiled at the request of the Department of Corrections. The first section describes Iowa’s prison inmate population at mid-year. The first section also provides a comparison of the mid-year 1998 prison population with the population one year ago, and five years ago. Included is analysis of sex, race/ethnicity, age categories, life terms, mandatory minimum sentences, number of sentences per inmate, and offense type. Following the statewide section are Facility Profiles that examine each Department of Corrections institution. The facility profiles cover the same types of information as the statewide report for mid-year 1998, except that committing county and judicial district, Board of Parole risk scores and sex are excluded.

Long-Range Goals for Iowa's Criminal & Juvenile Justice Systems, February 2005

Iowa Code Section 216A.135 requires the Criminal and Juvenile Justice Planning Advisory Council (CJJPAC) to submit a long-range plan for Iowa's justice system to the Governor and General Assembly every five years. The Criminal and Juvenile Justice Advisory Council directed that the 2005 plan be developed with input from the public. A public hearing was held in September 2004, utilizing the Iowa Communications Network at 5 sites across Iowa. Using the information gained, the Council developed new goals and strategies and modified others from the 2000 plan. The 2005 Long Range Goals for Iowa’s Criminal and Juvenile Justice Systems, organized as follows, are meant to facilitate analyses and directions for justice system issues and concerns in Iowa.

State of Iowa Delinquency Services Report, FY2007

Delinquency services programming (also referred to as graduated sanctions) is available to youth across Iowa who have been adjudicated delinquent and/or placed into such programming by the Courts. Programming is provided through Juvenile Court Services across eight Judicial Districts.

How a Bill Becomes a Law, September 18, 2008

A legislative bill is a written proposal for a law. Ideas for bills come from many sources: a legislator’s constituents, businesses, government agencies, professional associations, interest groups and other state legislatures. When a legislator recognizes or is made aware of a problem which could be pursued through legislation, that idea is put into the form of a bill. In Iowa, only legislators are able to sponsor and introduce bills. Bills may be sponsored by a Senator or Representative, or by a Senate or House committee. All bills must be approved by both the Senate and the House before being sent to the Governor for final approval. When a bill is introduced by members of a legislative chamber, it must follow a process and, if passed, be sent to members in the other legislative chamber where this process is repeated. The bill and its language must be in identical form from both chambers before being sent to the Governor.

How An Idea Becomes a Law, 2008

A flow chart of how an idea becomes a law.

Organisation and role of actin microfilaments during cellular growth and morphogenesis in the moss Physcomitrella patens

ABSTRACT The network of actin cytoskeleton is composed of actin filaments (F-actin) that are made by polymerisation of actin monomers and actin binding proteins. It is required for growth and morphogenesis of eukaryotic cells. The labelling of F-actin with constitutively expressed GFP-Talin (Kost et al., 1998) reveals the organisation of cellular actin networks in plants. Due to the lack of information on actin cytoskeleton through gametophytic development of the model moss plant Physcornitrella patens, stable transgenic lines overexpressing GFP-Talin were generated to detect F-actin structures. It is shown that the 35S promoter driven expression is not suitable for F-actin labelling in all cells. When it is replaced by the inducible heat-shock promoter Gmhsp17.3 from soybean, one hour mild heat stress at 37°C followed by recovery at 25°C is enough to induce efficient and transient labelling in all tissues without altering cellular morphology. The optimal observations of F-actin structures at different stages of moss development can be done between 12-18 hours after the induction. By using confocal microscopy, we demonstrate that stellated actin arrays were densely accumulated at the growing tip in regenerating protoplasts, apical protonemal cells and rhizoids and connected with a fine dispersed F-actin mesh. Following three-dimensional growth, the cortical star-like structures are widespread in the meristematic cells of developing bud and young gametophores. On the contrary, undulating networks of actin cables are found at the final stage of cell differentiation. During redifferentiation of mature leaf cells into protonemal filaments the rather stagnant web of actin cables is replaced by diffuse actin meshwork. In eukaryotes, nucleation of the actin monomers prior to their polymerization is driven by the seven-subunit ARP2/3 complex and formins. We cloned the gene encoding the ARP3 subunit of P. patens and generated arp3 mutants of the moss through gene disruption. The knockout of ARP3 affects the elongation of chloronemal cells and blocks further differentiation of caulonemal cells and rhizoids, and the gametophores are slightly stunted compared to wild-type. The arp mutants were created in the heat-shock inducible GFP-Talin strains allowing us to visualise a disorganised actin network and a lack of star-like actin cytoskeleton arrays. We conclude that ARP2/3 dependent nucleation of actin filaments is critical for the growth of filamentous cells, which in turn influences moss colonization. In complementation assays, the overexpression of Physcomitrella and Arab idopsis ARP3 genes in the moss arp3 mutant results in full recovery of wild type phenotype. In contrast the ARP3 subunit of fission yeast is not able to complement the moss arp3 mutant of moss indicating that regulation of the ARP2/3 dependent actin nucleation diverged in different kingdoms. RESUME Le réseau d'actine est composé de filaments de F-actine et d'un ensemble de protéines s'y attachant (Actin binding proteins). Le réseau d'actine est nécessaire à la croissance et à la morphogenèse de toutes les cellules eucaryotes. Chez les plantes, le marquage ainsi que l'étude de l'organisation du réseau d'actine ont été réalisés en utilisant une fusion GFP-Talin (Kost et al., 1998) exprimée sous le control d'un promoteur constitutif. Afin d'étudier les structures F-actine dans les cellules de Physcomitrella Patens et pour combler le manque d'information sur le développement des gamétophores, des lignées transgéniques stables surexprimant GFP-Talin ont été crées. Nous avons démontré que l'utilisation du promoteur 35S est inadéquate pour le marquage complet et homogène des filaments d'actine dans toutes les cellules de P. patens. Par contre, l'utilisation du promoteur inductible Gmhsp17.3 nous a permis de réaliser un marquage transitoire et général dans tous les tissus de la mousse. Une heure de choc thermique à 37°C suivis d'un temps de récupération de 12-18h à 25°C sont les conditions optimales (sans dommages cellulaires) pour l'observation des structures F-actine à différentes étapes de développement de la mousse. En utilisant la microscopie confocale, nous avons observé l'existence de structures F-actine accumulées en forme d'étoiles. Ces structures, qui sont liées au réseau de microfilaments d'actine, ont été observées dans les protoplastes en régénération, les cellules des protonema apicales ainsi que dans les rhizoïdes. En suivant la croissance tridimensionnelle, ces structures en étoiles ont été observées dans les cellules meristématiques des bourgeons et des jeunes gamétophores. Par contre, dans les cellules différentiées ces structures laissent place à des réseaux de câbles épais. Nous avons également remarqué que durant la redifferentiation des cellules foliaires le réseau de câbles de F-actine est remplacé par un réseau de F-actine diffus. Dans les cellules eucaryotes, la nucléation des filaments d'actirie précédant leur polymérisation est contrôlé par sept sous unités du complexe ARP2/3 et par des formines. Nous avons isolé le gène codant pour la sous unité ARP3 de P. patens et nous avons crée des mutants arp3 par intégration ciblée (Knockout). L'élongation des cellules chloronema est clairement affectée dans les mutants arp3. La différentiation des caulonemata et des rhizoïdes est bloquée et les gametophores sont légèrement plus courts comparé au type sauvage. A fin d'étudier l'organisation des filaments d'actines dans les mutants arp3, nous avons aussi réalisé un arp3-knockout dans la lignée Hsp-GFP-Talin. La nouvelle lignée générée nous a permis de visualiser une désorganisation du réseau d'actine et une absence complète de structures de F-actine accumulée en forme d'étoiles. Les résultats obtenus nous amènent à conclure que la nucléation (ARP2/3 dépendante) des filaments d'actine est indispensable à la croissance des cellules filamenteuses. Par conséquent, les filaments d'actine semblent avoir un rôle dans la colonisation des milieux par les mousses. Nous avons également procédé à des essais de complémentation du mutant arp3. La surexpression des gènes ARP3 de Physcomitrella et d'Arabidopsis dans les cellules du mutant arp3 rétabli complètement le phénotype WT. Par contre, le gène ARP3 des levures n'est pas suffisant pour complémenter la même mutation dans les cellules de mousses. Ce résultat démontre que les mécanismes de régulation de la nucléation des filaments d'actine (ARP2/3 dépendante) sont différents entre les différents groupes d'eucaryotes.

Meskwaki Tribal Court Interim Study Committee : final report, 2007

This is the final report on the Meskwaki Tribal Court Study Committee that was charged with continuing the work from previous legislative sessions to determine the proper manner for the Iowa Court system to recognize civil judgements, decrees, and orders issued by the Meskwaki Tribal Court.

Safety & You, September 2011

Iowa State University Police Department annually prepares and distributes “Safety & You” to all students, faculty, staff, as well as potential students and employees. Campus crime, arrest and referral statistics include those reported to the ISU Police, designated campus officials (including, but not limited to, Department of Residence, Dean of Students Office, athletic coaches, and advisors to student organizations), Ames Police and the Story County Sheriff’s Office. The ISU Counseling and Thielen Student Health Centers are exempted by patient confidentiality laws from disclosing reported information. Iowa State University does not have a voluntary confidential procedure for reporting crimes to law enforcement