7th Drug hypersensitivity meeting: part two

No abstract availabl

What's so insidious about “Peace, Love, and Understanding”? A system justification perspective

AbstractWe agree that promoting intergroup harmony “carries insidious, often unacknowledged, ‘system-justifying’ consequences” (sect. 4.1.3, para. 2) and identify several ways in which “benevolent” and “complementary” stereotypes, superordinate identification, intergroup contact, and prejudice reduction techniques can undermine social change motivation by reinforcing system-justifying beliefs. This may “keep the peace,” but it also prevents individuals and groups from tackling serious social problems, including inequality and oppression.</jats:p

Mental Health Contributors Among Transgender People in a Non-WEIRD Society: Evidence From China

Transgender people face numerous social hurdles and consequently report elevated rates of mental health problems. However, little research has examined whether established mental health findings generalize to experiences of transgender people outside of Western contexts. In an analysis of the 2017 Chinese Transgender Population General Survey ( N = 1,106), we examined how discrimination and environmental support in a school context related to mental health and self-harm among transgender people. We found that more frequent school discrimination was associated with worse mental health and increased self-harm. Further, perceived environmental support was associated with better mental health but was unrelated to self-harm. These relations did not differ based on whether people were “out” about being transgender at school or between men and women. These findings highlight nuance in the experiences of transgender people outside of Western contexts and hold implications for developing effective social interventions. </jats:p

Techno-economic analysis of the Li-ion batteries and reversible fuel cells as energy-storage systems used in green and energy-efficient buildings

AbstractGreen buildings have become broadly adopted in commercial and residential sectors with the objective of minimizing environmental impacts through reductions in energy usage and water usage and, to a lesser extent, minimizing environmental disturbances from the building site. In this paper, we develop and discuss a techno-economic model for a green commercial building that is 100% powered by a photovoltaic (PV) system in stand-alone configuration. A medium-sized office building in El Paso, TX was modelled to rely on a photovoltaic system to supply all of its electricity needs either directly from the PV system or through an energy-storage system (ESS) using Li-ion batteries (LIBs) or reversible fuel cells (RFCs). Cost results show that a 400-kW PV system can generate electricity at a cost of 2.21 cents/kWh in El Paso, TX and the average levelized cost of energy storage (LCOS) using 450-kW RFC is ~31.3 cents/kWh, while this could reach as low as 25.5 cents/kWh using a small LIB ESS. While the RFC provides the flexibility required to meet building-energy demand, LIBs may not be able to meet building needs unless the storage size is increased substantially, which in turn incurs more energy-storage cost, making LIBs less favourable from an economic perspective. Sensitivity analysis revealed that capital cost, discount rate and expected system lifetime play key roles in shaping the LCOS in both systems.</jats:p