Maintenance of Genetic Diversity Despite Population Fluctuations in the Lesser Prairie-Chicken ().

Assessments of genetic diversity, structure, history, and effective population size ( ) are critical for the conservation of imperiled populations. The lesser prairie-chicken () has experienced declines due to habitat loss, degradation, and fragmentation in addition to substantial population fluctuations with unknown effects on genetic diversity. Our objectives were to: (i) compare genetic diversity across three temporally discrete sampling periods (2002, 2007-2010, and 2013-2014) that are characterized by low or high population abundance; (ii) examine genetic diversity at lek and lek cluster spatial scales; (ii) identify potential bottlenecks and characterize genetic structure and relatedness; and (iii) estimate the regional .

Social isolation during adolescence differentially affects spatial learning in adult male and female mice.

Social isolation is a risk factor for cognitive impairment. Adolescents may be particularly vulnerable to these effects, because they are in a critical period of development marked by significant physical, hormonal, and social changes. However, it is unclear if the effects of social isolation on learning and memory are similar in both sexes or if they persist into adulthood after a period of recovery.

Control of neurovascular coupling by ATP-sensitive potassium channels.

Regional blood flow within the brain is tightly coupled to regional neuronal activity, a process known as neurovascular coupling (NVC). In this study, we demonstrate the striking role of SUR2- and Kir6.1-dependent ATP-sensitive potassium (K) channels in control of NVC in the sensory cortex of conscious mice, in response to mechanical stimuli.

Centering the body in agricultural development: Bridging conceptualizations of bodies-as-mechanism and bodies-as-affective.

There is resurgent interest in making agriculture more "nutrition sensitive" to address longstanding rural health disparities. Yet, the relations between agri-ecological systems and producer wellbeing and health are complex, and approaches to studying them are scattered across multiple disciplinary traditions. This paper forges a methodological framework to study how bodily and social wellbeing may be facilitated/hindered amongst individuals engaged in agriculture by centering the material body within agriculture-nutrition analyses.

A Second Look: Retrospective Identification of Thrombotic Microangiopathy in Pediatric Stem Cell Transplant Patients With Veno-Occlusive Disease.

Background: Veno-occlusive disease (VOD) and transplant-associated thrombotic microangiopathy (TA-TMA) remain a diagnostic and therapeutic challenge for patients undergoing hematopoietic stem cell transplant (HSCT). Both VOD and TA-TMA share an underlying etiology of microvascular endothelial damage. Potential under-recognition of TA-TMA in the context of VOD leaves HSCT recipients vulnerable to additional endothelial damage, and risk of end-organ failure.