Hierarchy, class, race and PPE in an American hospital in the early days of COVID-19: What the pandemic stress test can teach us about building equitable health systems.

Because hospitals are spaces where life and death are routinely at stake, social hierarchies, pressures, and cultural norms are heightened. This was particularly true in the early days of the COVID-19 pandemic. Examining the dynamics in that era can provide insight into the nature of race and hierarchy in hospital structures.

Establishing large mammal population trends from heterogeneous count data.

Monitoring population trends is pivotal to effective wildlife conservation and management. However, wildlife managers often face many challenges when analyzing time series of census data due to heterogeneities in sampling methodology, strategy, or frequency. We present a three-step method for modeling trends from time series of count data obtained through multiple census methods (aerial or ground census and expert estimates).

Antimicrobial Resistance Genes in Respiratory Bacteria from Weaned Dairy Heifers.

Bovine respiratory disease (BRD) is the leading cause of mortality and antimicrobial drug (AMD) use in weaned dairy heifers. Limited information is available regarding antimicrobial resistance (AMR) in respiratory bacteria in this population. This study determined AMR gene presence in 326 respiratory isolates (, , and ) from weaned dairy heifers using whole genome sequencing.

Seasonal activity patterns of a Kalahari mammal community: Trade-offs between environmental heat load and predation pressure.

Mammals in arid zones have to trade off thermal stress, predation pressure, and time spent foraging in a complex thermal landscape. We quantified the relationship between the environmental heat load and activity of a mammal community in the hot, arid Kalahari Desert. We deployed miniature black globe thermometers within the existing Snapshot Safari camera trap grid on Tswalu Kalahari Reserve, South Africa.