Metagenomics is expanding our knowledge of the gene content, functional significance, and genetic variability in natural microbial communities. Still, there exists limited information concerning the regulation and dynamics of genes in the environment. We report here global analysis of expressed genes in a naturally occurring microbial community. We first adapted RNA amplification technologies t...

The Australian Group for Antimicrobial Resistance (AGAR) has played a unique role in surveillance of antimicrobial resistance in Australia. It has a broad laboratory membership representing the major teaching hospitals in all Australian capitals and more recently major private pathology laboratories in most states. The use of an active surveillance strategy with standard methodology for collect...

Predation by small consumers has a demonstrable effect on the recruitment and development of sessile invertebrate (fouling) communities. However, few data are available to assess the degree to which different micropredators are functionally equivalent, and whether initial effects on recruitment translate into lasting effects on adult communities. In the present study, we used field surveys and ...

Six terrestrial ecosystems in the USA were exposed to elevated atmospheric CO(2) in single or multifactorial experiments for more than a decade to assess potential impacts. We retrospectively assessed soil bacterial community responses in all six-field experiments and found ecosystem-specific and common patterns of soil bacterial community response to elevated CO(2) . Soil bacterial composition...

BACKGROUND Food deserts, areas that lack full-service grocery stores, may contribute to rising rates of obesity and chronic diseases among low-income and racial/ethnic minority residents. Our corner store project, part of the Centers for Disease Control and Prevention's Communities Putting Prevention to Work initiative, aimed to increase availability of healthful foods in food deserts in Nashvi...

During 1992 and 1993, in a designated suburban area of Perth, Western Australia, information on hereditary disease was provided for health professionals and the general community. This information was in the form of posters, pamphlets, postal flyers and return letter cards, a static display, newspaper articles, advertisements and radio broadcasts, and professional seminars. The aim of this proj...

this systematic review aimed to help better to understand the epidemiology of suicidal behaviors among eastern mediterranean region (emr) countries. the pubmed, emr medex, scopus, psychinfo, isi, and imemr were searched with no language limitation for papers on the epidemiology of suicidal behaviors in the general population, published up to august 2013. a total of 13 articles were reviewed. th...

in this paper, the metazoan parasite community system of capoeta damascina in the tigris basin (mesopotamian region) in the middle-east is presented. overall, 54 species have been identified. between 2005 and 2008, iranian surveys of capoeta damascina found a total of 47 metazoan parasites species, most identified to species level. in addition, 6 parasite species from iraq and 1 species from oc...

The computer security community has recently begun research on the security and privacy issues associated with implantable medical devices and identified both existing flaws and new techniques to improve future devices. This paper surveys some of the recent work from the security community and highlights three of the major factors affecting security and privacy solutions for implantable medical...

BACKGROUND Surveys have been the conventional methods used for identification of people with disabilities; however, they have been observed to be expensive and time-consuming that may not be affordable or practical. As a result, the participatory rural appraisal (PRA) and key informant (KI) approaches have been developed and increasingly used in the resource-poor countries. OBJECTIVE To inves...