Philemon and Baucis deaths: case reports and postmortem biochemistry contribution.

The death of a person as a reaction to the death of another is known as Philemon and Baucis death and may represent a difficult challenge for pathologists, especially due to the decompositional changes that often characterized these situations. In this article, we describe two cases of Philemon and Baucis deaths, the first concerning a married couple and the second concerning a father and son. Postmortem investigations including radiology and biochemistry were performed. Based on the results of all investigations, deaths were attributed to natural causes. Third-party involvement could be excluded in both situations. In one case, biochemical analysis results revealed potentially contributing causes of death. The reported cases emphasize the importance of correlating findings from different postmortem investigations to identify causes of death, precipitating conditions and predisposing disorders, thus allowing the conclusion of natural death to be reached and third-party involvement to be excluded.

Myélite transverse et neuromyélite optique chez l'enfant. A propos de trois observations [Transverse myelitis and optic neuromyelitis in children. Apropos of 3 case reports]

We report on three children with acute transverse myelitis. One of them also had optic neuritis. In connection with these three cases, we discuss etiology, diagnosis and outcome of transverse myelitis in childhood and possible involvement of the optic nerve. Our observations show the variability of spinal cord deficit and the fact that there can be a good prognosis, despite severe initial neurological deficits and massive elevation of basic myelin protein in children with ATM.

Consumer Advisory Bulletin, How to Avoid Buying a Salvage, Damaged or Flood Vehicle, August 2011

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: How to Avoid Buying a Salvage, Damaged or Flood Vehicle

Low-dose cidofovir for the treatment of polyomavirus-associated nephropathy: two case reports and review of the literature.

BACKGROUND: Polyomavirus-associated nephropathy (PVAN) is a serious complication and cause of graft loss in kidney transplant recipients. In the absence of specific antiviral drugs, early detection of the disease and reduction of immunosuppressive regimen is the cornerstone of therapy. Cidofovir, a nucleoside analogue, has been found to inhibit BK virus (BKV) replication in vitro and has been proposed as treatment of refractory PVAN at low doses; however, its efficacy has never been demonstrated in randomized controlled trials. METHODS: Cidofovir therapy (0.5 mg/kg at a 2-week interval for eight consecutive doses) was initiated in two patients with biopsy-proven PVAN and persistent BKV DNA viraemia (> or = 10,000 copies/ml despite sustained reduction of the immunosuppressive regimen). In addition to these two case reports, we performed a critical review of the literature on the use of cidofovir in PVAN. RESULTS: No significant decrease of BKV viral load in blood was observed during cidofovir therapy and in follow-up of the two patients treated with cidofovir. Our literature review identified 21 publications reporting the use of cidofovir for the treatment of PVAN. All were case reports or small series. The efficacy of cidofovir therapy could not be assessed in 17 of these publications because of lack of data or concomitant reduction of immunosuppressive regimen. The four remaining publications were case reports. CONCLUSIONS: In vitro and clinical data to support the efficacy of cidofovir in the treatment of PVAN are currently lacking. More promising compounds should be identified for further clinical studies.

Iowa Motor Fuel Tax Monthly Reports, April 2011

The monthly fuel tax report from Iowa Department of Transportation to the Iowa Department of Revenue and Finance.

Iowa Motor Fuel Tax Monthly Reports, June 2011

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Iowa Motor Fuel Tax Monthly Reports, July 2011

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Iowa Motor Fuel Tax Monthly Reports, October 2010

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Iowa Motor Fuel Tax Monthly Reports, November 2010

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Iowa Motor Fuel Tax Monthly Reports, January 2011

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Iowa Motor Fuel Tax Monthly Reports, February 2011

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Iowa Motor Fuel Tax Monthly Reports, May 2011

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Iowa Motor Fuel Tax Monthly Reports, September 2010

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Iowa Motor Fuel Tax Monthly Reports, December 2010

The monthly fuel tax report from Iowa Department of Transportation to the Iowa Department of Revenue and Finance.

Mitigation of methane and nitrous oxide emissions from flood-irrigated rice by no incorporation of winter crop residues into the soil

Winter cover crops are sources of C and N in flooded rice production systems, but very little is known about the effect of crop residue management and quality on soil methane (CH4) and nitrous oxide (N2O) emissions. This study was conducted in pots in a greenhouse to evaluate the influence of crop residue management (incorporated into the soil or left on the soil surface) and the type of cover-crop residues (ryegrass and serradella) on CH4 and N2O emissions from a flooded Albaqualf soil cultivated with rice (Oryza sativa L.). The closed chamber technique was used for air sampling and the CH4 and N2O concentrations were analyzed by gas chromatography. Soil solution was sampled at two soil depths (2 and 20 cm), simultaneously to air sampling, and the contents of dissolved organic C (DOC), NO3-, NH4+, Mn2+, and Fe2+ were analyzed. Methane and N2O emissions from the soil where crop residues had been left on the surface were lower than from soil with incorporated residues. The type of crop residue had no effect on the CH4 emissions, while higher N2O emissions were observed from serradella (leguminous) than from ryegrass, but only when the residues were left on the soil surface. The more intense soil reduction verified in the deeper soil layer (20 cm), as evidenced by higher contents of reduced metal species (Mn2+ and Fe2+), and the close relationship between CH4 emission and the DOC contents in the deeper layer indicated that the sub-surface layer was the main CH4 source of the flooded soil with incorporated crop residues. The adoption of management strategies in which crop residues are left on the soil surface is crucial to minimize soil CH4 and N2O emissions from irrigated rice fields. In these production systems, CH4 accounts for more than 90 % of the partial global warming potential (CH4+N2O) and, thus, should be the main focus of research.