Implications of trombiculid mite bites: report of a case and submission of evidence in a murder trial

Bites of Trombiculid mites implicated a suspect during a homicide investigation. Clinical documentation of the bites, correlation with entomological studies, and submission of evidence at trial are reported. Insects that have a discrete geographic distribution and leave bites of a characteristic nature may have important forensic science implications.     

Private Water,Public Good: Water Privatization and State Capacity in Chile

In the global policy debate over whether water services in developing countries should remain public or be privatized, advocates for privatization call for reducing the role of the state in water services, while civil society groups argue that privatization violates the human right to water. This article examines water privatization in Chile, a crucial case in the debate over the role of markets and states in water services. Chile is known as a water privatization success story due to its high coverage of drinking water and sanitation under a fully privatized system. The article addresses two questions: How effectively does Chile meet the standard for fulfilling the human right to water within the privatized system? To what extent has privatization in Chile reduced the role of the state in water service provision? I find that the human right to water, narrowly defined, is fulfilled in Chile; however, this outcome is not attributable to the merits of privatization. Chile’s strong state capacity to govern the water sector in the public interest by embedding reforms in state interventions explains the relative success of the Chilean water sector. These findings support the argument that a strong state role is necessary to fulfill the human right to water, even in a privatized water sector.     

Community Development Block Grant: The Role of Federal Requirements

The CDBG program provides an excellent opportunity to studywhat local governments do to carry out national policy whenit is stated in general terms and they are left to their owndevices, and what they do differently when policy is interpretedin explicit regulations which are enforced. This article reviewswhat happened with two major legislative guidelines (low incometargeting and community participation) during the first sixyears of the CDBG program, including a period during which HUDinterpretations and enforcement varied greatly. It appears thatstrong federal enforcement caused a small increment in low incometargeting overall; but rigorous HUD direction and enforcement,combined with strong citizen participation, was necessary forsome jurisdictions to emphasize targeting. The research is pertinentin the present era of attempts toward major relaxation of federalgrant conditions and enforcement programs.     

Trace detection of meglumine and diatrizoate from Bacillus spore samples using liquid chromatography/mass spectrometry

Following the September 11, 2001 terrorist attacks, letters containing Bacillus anthracis were distributed through the United States postal system killing five people. A complex forensic investigation commenced to identify the perpetrator of these mailings. A novel liquid chromatography/mass spectrometry protocol for the qualitative detection of trace levels of meglumine and diatrizoate in dried spore preparations of B. anthracis was developed. Meglumine and diatrizoate are components of radiographic imaging products that have been used to purify bacterial spores. Two separate chromatographic assays using multiple mass spectrometric analyses were developed for the detection of meglumine and diatrizoate. The assays achieved limits of detection for meglumine and diatrizoate of 1.00 and 10.0 ng/mL, respectively. Bacillus cereus T strain spores were effectively used as a surrogate for B. anthracis spores during method development and validation. This protocol was successfully applied to limited evidentiary B. anthracis spore material, providing probative information to the investigators.