Journal of shellfish research.

v. 13 (1994)

Journal of shellfish research.

v. 15 (1996)

Journal of shellfish research.

v. 23 (2004)

Journal of shellfish research.

v. 22 (2003)

Journal of shellfish research.

v. 12 (1993)

Journal of shellfish research.

v. 17, no. 4-5 (1998)

Journal of shellfish research.

v. 16 (1997)

Journal of shellfish research.

v. 18 (1999)

Iowa Comprehensive Annual Financial Report, 2006

In accordance with Iowa Code Section 8A.502(8) we are pleased to submit the Comprehensive Annual Financial Report (CAFR) for the State of Iowa for the fiscal year ended June 30, 2006. As required by State statute, this report has been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for governments as promulgated by the Governmental Accounting Standards Board (GASB). The report is presented in three sections as follows: • The Introductory Section includes this transmittal letter, the Government Finance Officers Association (GFOA) Certificate of Achievement for the fiscal year 2005 CAFR, an organizational chart of State government, and a list of principal State officials. • The Financial Section contains the independent auditor’s report on the Basic Financial Statements, Management’s Discussion and Analysis (MD&A), the Basic Financial Statements, and Notes to the Financial Statements. The Financial Section also contains Required Supplementary Information (RSI), other than the MD&A, and supplementary information in the form of combining financial statements and schedules. • The Statistical Section includes financial trend information, revenue capacity information, debt capacity information, demographic and economic information, and operating information. The Department of Administrative Services is responsible for both the accuracy of the presented data, and the completeness and fairness of the presentation. We believe the information presented is accurate in all material respects and the necessary disclosures have been made which enable the reader to obtain an understanding of the State’s financial activity.

Iowa Comprehensive Annual Financial Report, 2005

In accordance with Iowa Code Section 8A.502(8) we are pleased to submit the Comprehensive Annual Financial Report (CAFR) for the State of Iowa for the fiscal year ended June 30, 2005. The report is presented in three sections as follows: • The Introductory Section includes this transmittal letter, the Government Finance Officers Association (GFOA) Certificate of Achievement for the fiscal year 2004 CAFR, an organizational chart of State government, and a list of principal State officials. • The Financial Section contains the independent auditor’s report on the Basic Financial Statements, Management’s Discussion and Analysis (MD&A), the Basic Financial Statements, and Notes to the Financial Statements. The Financial Section also contains Required Supplementary Information (RSI), other than the MD&A, and supplementary information in the form of combining financial statements and schedules. This letter is intended to be read in conjunction with the MD&A. • The Statistical Section highlights selected financial and demographic information, generally presented on a multi-year basis. The Department of Administrative Services is responsible for both the accuracy of the presented data, and the completeness and fairness of the presentation. We believe the information presented is accurate in all material respects and the necessary disclosures have been made which enable the reader to obtain an understanding of the State’s financial activity. This report has been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for governments as promulgated by the Governmental Accounting Standards Board (GASB). As a part of the statewide accounting system upgrade during fiscal year 2005, the implementation team performed a comprehensive review of the adequacy of internal controls and budgetary controls of the system. The team determined that internal controls continue to be in place to provide reasonable, but not absolute, assurance that assets are safeguarded against unauthorized use or disposition, and that financial records from all appropriate sources are reliable for preparing financial statements and maintaining accountability. The concept of reasonable assurance recognizes the cost of internal controls should not exceed the benefits likely to be derived from their use. To monitor the adequacy of internal controls, the Auditor of State reviews internal control procedures as an integral part of departmental audits.

Rupture of a concealed aneurysm after intravenous thrombolysis of a thrombus in the parent middle cerebral artery.

BACKGROUND: Management of ischemic stroke in the presence of aneurysmal brain disease is controversial. Recent retrospective evidence suggests that in selected patients, intravenous thrombolysis (IVT) remains a safe approach for reperfusion. METHODS: We document a case of post-thrombolysis aneurysmal rupture. Supported by additional scientific literature we postulate that acute aneurysmal thrombosis leading to stroke in the culprit artery may be an ominous sign of rupture and should be considered separately from fortuitously discovered distant aneurysmal disease. RESULTS: A 71-year-old female presented with an acute right middle cerebral artery stroke syndrome. IVT allowed vessel reperfusion and revealed a previously concealed, juxtaposed non-giant M1 segment saccular aneurysm. Secondary aneurysmal rupture ensued. The aneurysm was secured by surgical clipping. Postoperative course was uneventful. CONCLUSIONS: This case shows that despite reports of thrombolysis safety in the presence of brain aneurysms, thrombolysis remains potentially hazardous and hints toward an increased risk when the stroke arises on the parent vessel itself.

Iowa Communications Network - Fiscal Year 2012 Annual Report

The Iowa Communications Network (ICN) is the country’s premier distance learning and state government Network, committed to providing Iowans with convenient, equal access to education, government and healthcare. The Network makes it possible for Iowans, physically separated by location, to interact in an efficient, creative, and cost-effective manner. ICN provides high-speed Internet, data, video conferencing, and voice (phone) services to authorized users, under Code of Iowa, which includes: K-12 schools, higher education, hospitals, state and federal government, National Guard armories, and libraries.

Characteristics of Iowa Fine Aggregate, MLR-92-6, 1996

The objective of this research was to evaluate the quality (angularity, mortar strengths and alkali-silica reactivity) of fine aggregate for Iowa portland cement concrete (PCC) pavements. Sands were obtained from 30 sources representative of fine aggregate across Iowa. The gradation, fineness modulus and mortar strengths were determined for all sands. Angularity was evaluated using a new National Aggregate Association (NAA) flow test. The NAA uncompacted void values are significantly affected by the percent of crushed particles and are a good measure of fine aggregate angularity. The alkali-silica reactivity of Iowa sands was measured by the ASTM P214 test. By P214 many Iowa sands were identified as being reactive while only two were innocuous. More research is needed on P214 because pavement performance history has shown very little alkali-silica reactivity deterioration of pavement. Six of the sands tested by P214 were evaluated using the Canadian Prism Test. None were identified as being reactive by the Canadian Prism Test.

Demographic and clinical predictors of leptomeningeal collaterals in stroke patients.

BACKGROUND: Leptomeningeal collaterals improve outcome after stroke, including reduction of hemorrhagic complications after thrombolytic or endovascular therapy, smaller infarct size, and reduction in symptoms at follow-up evaluation. The purpose of this study was to determine the demographic and clinical variables that are associated with a greater degree of cerebral collaterals. METHODS: Clinical data of patients presenting with M1 occlusions of the middle cerebral artery (MCA) and associated computed tomography angiography studies after admission from 3 separate institutions were retrospectively compiled (n = 82). Occluded hemispheres were evaluated against the intact hemisphere for degree of collateralization in the MCA territory. Regression analysis of variance was conducted between clinical variables and collateral score to determine which variables associate with greater collateral development. RESULTS: Smaller infarct size corresponded to greater collateral scores, whereas older age and statin use corresponded to lower collateral scores (P < .001). CONCLUSIONS: Cerebral collateralization is influenced by age and statin use and influences infarct size.

Salmonella epidural abscess in sickle cell disease: failure of the nonsurgical treatment.

In patients suffering from sickle cell disease (SCD), bone is a preferred site of infection. We report the case of a five-year-and-eight-month-old black African boy with homozygous-SS disease who developed a cranial epidural abscess. This intracranial infectious complication originated from a Salmonella enteritidis osteitis of the frontal bone. Antibiotic treatment alone did not control the disease, so surgery was necessary to remove the necrotic bone and to evacuate the epidural pus. The numerous factors interfering with normal healing of a septic focus in sickle cell anemia, particularly in this previously undescribed intracranial complication, emphasize the need for a primary and early surgical treatment in similar situations.