Over the past decade, it has been shown that unproductive lakes worldwide are net heterotrophic because bacterial respiration of allochthonous organic carbon (AOC) makes community respiration exceed primary production. Net heterotrophy means that aquatic systems are net sources of CO2 to the atmosphere but also that bacterial utilization of AOC increases bacterioplankton production (BP) and bac...

Background: Neck mass is one of the most common clinical findings in all age groups. Differential diagnosis of masses includes a range of pathologies from congenital to infectious or neoplasm. Understanding the risk factors of neck masses can help us to assess them properly. The purpose of this study is to obtain the epidemiological and clinical features of different neck masses in Kerman, Iran...

Framework-based Object-Oriented applications are not as eecient as they could be. This results from the high-genericity of frameworks. However, once the framework is instantiated, part of this genericity can be removed. This is for instance the case when gener-icity is obtained through the use of reeection. This paper takes the Java Serialization framework as a typical example and shows how par...

1. de Jong MD, Hien TT. Avian infl uenza A (H5N1). J Clin Virol. 2006;35:2–13. 2. World Health Organization. Epidemic and pandemic alert and response: confi rmed human cases of avian infl uenza A (H5N1). [cited 2007 Apr 23]. Available from http:// www.who.int/csr/disease/avian_infl uenza/ country/en/index.html 3. Dinh PN, Long HT, Tien NTK, Hien NT, Mai LTQ, Phong LH, et al. Risk factors for hu...

This study analyzes the epidemiology of American tegumentary leishmaniasis in the municipalities of the Central North, Central West, and Northwest mesoregions of Paraná State, Brazil. Diagnosis of American tegumentary leishmaniasis cases was performed at the State University in Maringá from 1987 to 2004. According to the probable site of infection, cases were classified as autochthonous (infect...