North Iowa Juvenile Detention Services Commission, Independent Auditor's Reports, Financial Statement and Required Supplementary Information, Schedule of Findings, June 30, 2006

Other Audit Reports - 28E Organizations

On the number of independent cultural traits carried by individuals and populations.

In species subject to individual and social learning, each individual is likely to express a certain number of different cultural traits acquired during its lifetime. If the process of trait innovation and transmission reaches a steady state in the population, the number of different cultural traits carried by an individual converges to some stationary distribution. We call this the trait-number distribution. In this paper, we derive the trait-number distributions for both individuals and populations when cultural traits are independent of each other. Our results suggest that as the number of cultural traits becomes large, the trait-number distributions approach Poisson distributions so that their means characterize cultural diversity in the population. We then analyse how the mean trait number varies at both the individual and population levels as a function of various demographic features, such as population size and subdivision, and social learning rules, such as conformism and anti-conformism. Diversity at the individual and population levels, as well as at the level of cultural homogeneity within groups, depends critically on the details of population demography and the individual and social learning rules.

Myostatin augments muscle-specific ring finger protein-1 expression through an NF-kB independent mechanism in SMAD3 null muscle.

Smad (Sma and Mad-related protein) 2/3 are downstream signaling molecules for TGF-β and myostatin (Mstn). Recently, Mstn was shown to induce reactive oxygen species (ROS) in skeletal muscle via canonical Smad3, nuclear factor-κB, and TNF-α pathway. However, mice lacking Smad3 display skeletal muscle atrophy due to increased Mstn levels. Hence, our aims were first to investigate whether Mstn induced muscle atrophy in Smad3(-/-) mice by increasing ROS and second to delineate Smad3-independent signaling mechanism for Mstn-induced ROS. Herein we show that Smad3(-/-) mice have increased ROS levels in skeletal muscle, and inactivation of Mstn in these mice partially ablates the oxidative stress. Furthermore, ROS induction by Mstn in Smad3(-/-) muscle was not via nuclear factor-κB (p65) signaling but due to activated p38, ERK MAPK signaling and enhanced IL-6 levels. Consequently, TNF-α, nicotinamide adenine dinucleotide phosphate oxidase, and xanthine oxidase levels were up-regulated, which led to an increase in ROS production in Smad3(-/-) skeletal muscle. The exaggerated ROS in the Smad3(-/-) muscle potentiated binding of C/EBP homology protein transcription factor to MuRF1 promoter, resulting in enhanced MuRF1 levels leading to muscle atrophy.

Estudo da Biodegrabilidade de um Efluente Industrial

O presente trabalho foi desenvolvido numa indústria de produtos de limpeza doméstica (LD) e higiene pessoal (HP), onde está implementada uma estação de tratamento de águas residuais industriais (ETARI). Durante o estudo foi monitorizada e avaliada a biodegradabilidade de algumas substâncias base dos detergentes (tensoactivos aniónicos), nomeadamente o LAS e o SLES, bem como o efluente da indústria nas diferentes fases de tratamento implementado na ETARI. Ao longo do processo de tratamento dos fluxos que compõem as águas residuais industriais, procurou-se estabelecer relações entre parâmetros chave de avaliação do conteúdo em matéria orgânica (Carência Química Oxigénio – CQO e Carência Bioquímica Oxigénio – CBO) com os tensoactivos anteriormente referidos. Os resultados obtidos na caracterização do efluente industrial nas diferentes fases do tratamento implementado mostram eficiências de remoção de CQO na ordem dos 20% no processo de bioxidação, de 78% no processo físico-químico de coagulação/floculação, sendo a eficiência global do processo de tratamento integrado da ordem dos 82%. No que se refere ao teor de tensoactivos aniónicos foram alcançadas eficiências de remoção na ordem dos 16 e 94% respectivamente, para os processos de oxidação e físico-químico, e de 95% quando considerado todo o processo de tratamento implementado.

Independent Living Program, Fall 2006

A Day in the Life of Agnes.

Independent Living Program, Summer 2006

Iowa's Visually-Impaired and Blind Seniors Gain Confidence and Independence!

Independent Living Program, Spring 2006

The Iowa Department for the Blind partnered with The Lodge of Ashworth retirement community in West Des Moines to bring information to visually impaired residents, friends and family. The Lodge furnished refreshments, and the Department furnished the programming.

Independent Living Program, Winter 2006

LENORE'S STORY Lenore Barnes began losing vision in her early eighties due to macular degeneration. In her mid-eighties she quit driving and purchased a CCTV. Her vision continued to decrease, and while the CCTV remained helpful it was of diminishing benefit.

Independent Living Program, Vol. 2, 2007

The Iowa Department for the Blind is the state agency that serves Iowans with vision loss. Services are free, confidential and available statewide. "There are no limitations to what you can do with training and a positive attitude." (All quotes in this newsletter are from former training participants). At the Iowa Department for the Blind, we believe in a positive approach to blindness. Vision loss alone should not prevent anyone from being independent. For this reason, we offer a wide variety of opportunities to obtain the skills necessary for independence.

Independent Living Program, Spring 2005

Rehabilitation Teachers -- Who are they and what do they do? Blindness Techniques to assist, in everyday activities and upcoming events all in this issue.

Butler County Solid Waste Commission, Independent Auditor's Reports, Financial Statement and Required Supplementary Information, Schedule of Findings, June 30, 2006

Other Audit Reports - 28E Organizations

City of Perry, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings, June 30, 2006

City Audit Report

City of Johnston, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings and Questioned Costs, June 30, 2006

City Audit Report

Shelby County Area Solid Waste Agency, Independent Auditor's Reports, Financial Statement and Required Supplementary Information, Schedule of Findings, June 30, 2006

Other Audit Reports - 28E Organizations

Perry Community School District, Independent Auditor's Reports, Basic Financial Statements and Supplementary Information, Schedule of Findings and Questioned Costs, June 30, 2006

Community School District Audit Report