Identifying and recording every casualty of armed conflict

This article discusses the international legal obligation to identify and record every casualty of armed conflict that finds its basis in the treaties and customs of international humanitarian law and international human rights law. The article applies the various facets of the legal obligation to the armed conflicts in Iraq and Sri Lanka and argues that the parties in these conflicts failed in their international legal responsibility to civilians.

Molecular characterization of human erythrovirus B19 strains obtained from patients with several clinical presentations in the Amazon region of Brazil

Background: Human erythrovirus B 19, endemic in the Amazon region since 1990, is associated with a wide spectrum of clinical presentations. Objectives: To assess the prevalence of erythrovirus B 19 infection and the relative frequency of erythrovirus B 19 genotypes in patients in the Amazon region with various clinical presentations. Study design: A total of 487 clinical samples obtained from patients with symptoms suggestive of erythrovirus infection were tested using specific IgM and IgG antibody assays (ELISA) and PCR for viral DNA detection. Partial VP1 and VP2 regions were sequenced and genotyped by phylogenetic reconstruction. Results: B 19 DNA was detected in 117 (24%) of 487 samples. Of these, 106 (91%) isolates were genotype I and II (9%) were genotype 3. No genotype 2 was found. Genotype I had three clusters (A1, A2 and 13) and all genotype 3 sequences were subtype 3b. All patients with hernatological disorders within cluster B of genotype I were infected by the sarne B 19 lineage, suggesting that this lineage of B 19 may have been transmitted via transfusion of blood products. Conclusion: We reported two genotypes, I and 3b, with three genotype I clusters co-circulating in the Amazon region during the past 10 years. (C) 2008 Elsevier B.V. All rights reserved.

Podcasting Oral Presentations

This presentation tells how podcasts can be used to enhance the learning experience of English as a Second Language (ESL) students registered in a content-based language immersion program. The students were placed in groups of four and asked to prepare an oral presentation. The topics of the presentations included Financial Aid, College Courses and Course Schedules and Academic Policies. Each presentation was podcasted to give students an opportunity for self-evaluation and feedback.

Abstracts of Presentations

Abstracts of the 2008 Colby Undergraduate Research Symposium Presentations.