Negative Flashforward Imagery in Adolescent Social Anxiety Disorder: A Pilot Study of Imagery Reports and a Short EMDR Intervention.

Psychological treatments for social anxiety disorder (SAD) in adolescents have shown poorer outcomes than for other anxiety disorders. A relevant factor to consider for improving outcomes may be negative imagery. In this pilot study, we examined negative 'flashforward' imagery of feared catastrophic outcomes in adolescents with SAD and evaluated the feasibility and preliminary outcomes of a short eye movement desensitization and reprocessing (EMDR) intervention targeting this imagery.

High resolution functional analysis and community structure of photogranules.

Photogranules are spherical aggregates formed of complex phototrophic ecosystems with potential for "aeration-free" wastewater treatment. Photogranules from a sequencing batch reactor were investigated by fluorescence microscopy, 16S/18S rRNA gene amplicon sequencing, microsensors, and stable- and radioisotope incubations to determine the granules' composition, nutrient distribution, and light, carbon, and nitrogen budgets. The photogranules were biologically and chemically stratified, with filamentous cyanobacteria arranged in discrete layers and forming a scaffold to which other organisms were attached.

Enhancing phosphorus removal of photogranules by incorporating polyphosphate accumulating organisms.

Photogranules are a novel wastewater treatment technology that can utilize the sun's energy to treat water with lower energy input and have great potential for nutrient recovery applications. They have been proven to efficiently remove nitrogen and carbon but show lower conversion rates for phosphorus compared to established treatment systems, such as aerobic granular sludge. In this study, we successfully introduced polyphosphate accumulating organisms (PAOs) to an established photogranular culture.

N -fixation can sustain wastewater treatment performance of photogranules under nitrogen-limiting conditions.

Wastewater characteristics can vary significantly, and in some municipal wastewaters the N:P ratio is as low as 5 resulting in nitrogen-limiting conditions. In this study, the microbial community, function, and morphology of photogranules under nitrogen-replete (N+) and limiting (N-) conditions was assessed in sequencing batch reactors. Photogranules under N- condition were nitrogen deprived 2/3 of a batch cycle duration.

Reporter Flaviviruses as Tools to Demonstrate Homologous and Heterologous Superinfection Exclusion.

Binjari virus (BinJV) is a lineage II or dual-host affiliated insect-specific flavivirus previously demonstrated as replication-deficient in vertebrate cells. Previous studies have shown that BinJV is tolerant to exchanging its structural proteins (prM-E) with pathogenic flaviviruses, making it a safe backbone for flavivirus vaccines. Here, we report generation by circular polymerase extension reaction of BinJV expressing zsGreen or mCherry fluorescent protein.