COVID-19: An opportunity to engage African Americans and women in research on cardiovascular disease.

Introduction: African Americans (AA) have been disproportionately affected with the COVID-19 disease experiencing 30%-60% of the deaths, while only making up 13% of the US population. Early data suggest that pregnant women and those with cardiovascular disease (CVD) may experience worse outcomes with severe coronavirus infection. There is an urgent need to incorporate AA and female perspectives into the design of research on the CVD complications related to COVID-19.

Collective Efficacy as a Key Context in Neighborhood Support for Urban Youth.

Neighborhood context, including the physical and social environment, has been implicated as important contributors to positive youth development. A transactional approach to neighborhood asserts that place and people are mutually constitutive; negative perceptions of place are intrinsically bound with negative portrayals of stigmatized groups, including youth. Adult perceptions of neighborhood youth may contribute to an increased sense of alienation and youth antisocial behavior.

Social cognitions, distress, and leadership self-efficacy: associations with aggression for high-risk minority youth.

Urban ethnic minority youth are often exposed to high levels of aggression and violence. As such, many aggression intervention programs that have been designed with suburban nonethnic minority youth have been used or slightly adapted in order to try and meet the needs of high-risk urban youth. The current study contributes to the literature base by examining how well a range of social-cognitive, emotional distress and victimization, and prosocial factors are related to youth aggression in a sample of urban youth.

Auxin Input Pathway Disruptions Are Mitigated by Changes in Auxin Biosynthetic Gene Expression in Arabidopsis.

Auxin is a phytohormone involved in cell elongation and division. Levels of indole-3-acetic acid (IAA), the primary auxin, are tightly regulated through biosynthesis, degradation, sequestration, and transport. IAA is sequestered in reversible processes by adding amino acids, polyol or simple alcohols, or sugars, forming IAA conjugates, or through a two-carbon elongation forming indole-3-butyric acid.

Developing measures of community-relevant outcomes for violence prevention programs: a community-based participatory research approach to measurement.

Community-Based Participatory Research is a research paradigm that encourages community participation in designing and implementing evaluation research, though the actual outcome measures usually reflect the "external" academic researchers' view of program effect and the policy-makers' needs for decision-making. This paper describes a replicable process by which existing standardized psychometric scales commonly used in youth-related intervention programs were modified to measure indicators of program success defined by community partners. This study utilizes a secondary analysis of data gathered in the context of a community-based youth violence prevention program.