Little is known about how people living with HIV in low prevalence contexts face the challenges of stigma and
discrimination. Low prevalence and rural communities are unique environments in which HIV-related stigma
and discrimination may be intensified due to lower tolerance of differences among people and greater fear of
HIV....
BACKGROUND: Parents play a significant role in shaping youth physical activity (PA). However, interventions targeting PA
parenting have been ineffective. Methodological inconsistencies related to the measurement of parental influences may be a
contributing factor. The purpose of this article is to review the extant peer-reviewed literature related to the measurement...
BACKGROUND: Patients receiving hospice or palliative care often receive antimicrobial therapy; however the effectiveness
of antimicrobial therapy for symptom management in these patients is unknown.
OBJECTIVE: The study’s objective was to systematically review and summarize existing data on the prevalence and
effectiveness of antimicrobial therapy to improve symptom burden among...
Significance: Parasite survival and virulence relies on effective defenses against reactive oxygen and nitrogen species produced by the host immune system. Peroxiredoxins (Prxs) are ubiquitous enzymes now thought to be central to such defenses and, as such, have potential value as drug targets and vaccine antigens. Recent Advances: Plasmodial and...
The Arabidopsis Information Portal (AIP), a resource expected to provide access to all community data and combine outputs into
a single user-friendly interface, has emerged from community discussions over the last 23 months. These discussions began
during two closely linked workshops in early 2010 that established the International Arabidopsis Informatics...
In 2008, Stodden and colleagues took a unique developmental approach toward addressing the potential role of motor competence in promoting positive or negative trajectories of physical activity, health-related fitness, and weight status. The conceptual model proposed synergistic relationships among physical activity, motor competence, perceived motor competence, health-related physical fitness, and...
Experiments were performed to determine the rate of recolonization of sediment-associated microalga and effects of infauna on microalgal biomass and production. Estuarine sediment was defaunated and transplanted to the field and the laboratory. Recolonization of sediment by flora and fauna, relative to control sediment, was measured by chlorophyll a, gross...
The extent of stress and eventual mortality in Pacific halibut Hippoglossus stenolepis that resulted from simulated capture by hooking or towing in a net, followed by abrupt exposure to warmer seawater temperature and air, were determined under laboratory conditions. Abrupt exposure to 16degreesC seawater and air after either method of...
We propose the Breathing Earth System Simulator (BESS), an upscaling approach to quantify global gross primary productivity and evapotranspiration using MODIS with a spatial resolution of 1-5 km and a temporal resolution of 8 days. This effort is novel because it is the first system that harmonizes and utilizes MODIS...
Background: Pinnipeds, including many endangered and declining species, are inaccessible and
difficult to monitor for extended periods using externally attached telemetry devices that are shed
during the annual molt. Archival satellite transmitters were implanted intraperitoneally into four
rehabilitated California sea lions (Zalophus californianus) and 15 wild juvenile Steller sea lions...