BACKGROUND Hepatitis C virus (HCV) transmission among people who inject drugs remains a challenging public health problem. We investigated the risk of HCV transmission by analyzing the direct association of HCV with filters, water to dilute drugs, and water containers. METHODS Experiments were designed to replicate practices by people who inject drugs and include routinely used injection equi...

The terrorist use of a cargo container to smuggle a nuclear weapon or radiological material which could be used in a radiological dispersion device (RDD) is a serious threat currently being addressed by the US and other governments. The US government has negotiated through the Container Security Initiative (CSI) placing Customs and Border Protection inspectors in 20 major overseas ports to help...

In chunk-based deduplication systems, logically consecutive chunks are physically scattered in different containers after deduplication, which results in the serious fragmentation problem. The fragmentation significantly reduces the restore performance due to reading the scattered chunks from different containers. Existing work aims to rewrite the fragmented duplicate chunks into new containers...

OBJECTIVE To compare the effect of storage on expressed colostrum kept at room and refrigeration temperature in 2 different types of containers (steel and plastic) at different time intervals (0 hours to 7 hours). DESIGN Prospective immunological study. SETTING Maternity ward. METHODS Colostrum was collected from 60 healthy lactating mothers and tested for total and differential cell coun...

We studied the influence of the aromatic sidewalls on the ability of acyclic CB[n]-type molecular containers (1a-1e) to act as solubilizing agents for 19 insoluble drugs including the developmental anticancer agent PBS-1086. All five containers exhibit good water solubility and weak self-association (Ks ≤ 624 M(-1)). We constructed phase solubility diagrams to extract Krel and Ka values for the...

Moira G. Simpson is Senior Lecturer in the Faculty of Education and Social Sciences at the University of South Australia. She has written extensively on the subjects of museums, indigenous cultural politics and repatriation. Her publications include Making Representations: Museums in the Post-Colonial Era and Museums and Repatriation. Her current research interests relate to the care and protec...

The reconstruction of past human diet is one of the most basic concerns of the archaeologist. Food production and distribution, besides being essential to survival, are defi ned by, and help to defi ne, a broad range of social, cultural, and political processes. In almost every society, food forms a key part of social and economic relations at multiple levels, as well as serving as a symbol rel...