Rabbit farming is a form of low input agriculture that has potential to address food security and poverty in East Africa and beyond. For low input agriculture, farmers utilize local and affordable farm resources making it accessible across income levels. Understanding barriers and facilitators to rabbit farming could increase effectiveness of this form of low input agriculture in communities struggling with low food security and poverty, particularly for indigenous, smallholder farms. News media is an available source of data about community perceptions and practices on issues such as rabbit farming, food security, and poverty. For this qualitative study, researchers applied a priori and open coding text analysis to examine recurring themes in news media representations regarding perceptions of rabbit farming in East Africa. Results reveal that community members view rabbit farming as a community strategy that promotes better nutrition and food security while reducing poverty. Important themes included how gender and other cultural norms shaped efforts, and the role of sustainability and climate change on farming practices. Further, the easy cultivation of rabbits, funding, and protective policy and support of indigenous smallholder farms were perceived as facilitators for rabbit farming. Finally, investment in infrastructure for market, production, and knowledge-transfer of best production and business practices were considered critical to success for rabbit farmers throughout East Africa.

Background: Weekly surveillance to identify neonatal intensive care unit (NICU) infants with methicillin-resistant S. aureus (MRSA) nasal colonization was performed using Remel Spectra MRSA chromogenic media. An increased MRSA colonization rate from baseline was detected in 2019, prompting additional review of all positive MRSA NICU screening cultures from 2019. Methods: A subset of 23 positive cultures were interrogated in detail. Species-level identification was confirmed using matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF) with a Bruker Biotyper. Penicillin-binding protein 2a (PBP2a) testing was performed using the Alere culture colony test, and cefoxitin and oxacillin susceptibility were assessed via Kirby-Bauer disk-diffusion methods (for the purpose of this analysis, oxacillin zone sizes 18 mm were considered susceptible). Molecular detection of mecA and mecC genes using PCR was performed. Results: All 23 isolates in the subset group were confirmed as S. aureus based on MALDI-TOF testing. Moreover, 8 isolates (35%) were confirmed as MRSA based on cefoxitin susceptibility, positive rapid PBP2a testing, and mecA PCR results. Overall, 15 isolates (65%) tested cefoxitin-susceptible and PBP2a negative with negative mecA and mecC gene testing. Of these, 1 (7%) tested oxacillin-susceptible based on disk-diffusion testing, consistent with methicillin-susceptible S. aureus (MSSA). The remaining 14 isolates (93%) tested oxacillin resistant based on oxacillin zone size. Conclusions: Our findings indicate the detection of mecA/mecC negative S. aureus isolates demonstrating oxacillin resistance and growth on Remel Spectra MRSA chromogenic media. These results have important implications for infection prevention surveillance efforts to detect MRSA and raise questions regarding optimal antibiotic therapy in patients with isolates displaying this phenotype.

Funding: None

Disclosures: None

Cyclonic storms (often called hurricanes, typhoons, or cyclones) often cause population declines in vulnerable bird species, and the intensity of these storms appears to be increasing due to climate change. Prior studies have reported short-term impacts of hurricanes on avifauna, but few have examined long-term impacts. Over two decades (1993–2018), we periodically surveyed a subspecies of West Indian Woodpecker Melanerpes superciliaris nyeanus on San Salvador, a small island in The Bahamas, to determine its distribution on the island, habitat use, and effects of hurricanes on abundance and population size. We conducted passive and playback surveys, supplemented with mist-netting. Woodpeckers were found only in the northern part of San Salvador, despite extensive surveys throughout other accessible areas of the island. Birds occupied areas with taller coppice adjacent to sabal palm Sabal palmetto groves, which were used for nesting. After hurricanes with >160 kph winds passed over San Salvador, woodpecker densities declined to 35–40% of pre-hurricane densities, but generally recovered back to pre-hurricane densities within 2–3 years. Based on an estimated density of woodpeckers within a ~1,400 ha occupied area, we calculated a population size of approximately 240 individuals (CI = 68-408). However, the population declined to far lower numbers immediately following hurricanes. Under IUCN Red List criteria, M. s. nyeanus classifies as ‘Critically Endangered’, and could be especially sensitive to future hurricanes if they occur at a high enough frequency or intensity to prevent the population from rebounding. Given the small size, isolation, and vulnerability of this population, we recommend preservation of the core habitat, continued monitoring, and further research. Our study shows that small, threatened bird populations can be resilient to the effects of hurricanes, but increased intensity of hurricanes, in combination with other threats, may limit this resilience in the future.

We studied neuroinflammation in individuals with late-life, depression, as a risk factor for dementia, using [11C]PK11195 positron emission tomography (PET). Five older participants with major depression and 13 controls underwent PET and multimodal 3T magnetic resonance imaging (MRI), with blood taken to measure C-reactive protein (CRP). We found significantly higher CRP levels in those with late-life depression and raised [11C]PK11195 binding compared with controls in brain regions associated with depression, including subgenual anterior cingulate cortex, and significant hippocampal subfield atrophy in cornu ammonis 1 and subiculum. Our findings suggest neuroinflammation requires further investigation in late-life depression, both as a possible aetiological factor and a potential therapeutic target.

Scolytus schevyrewi Semenov, the banded elm bark beetle, and S. multistriatus Marsham, the smaller European elm bark beetle, are morphologically similar. Reliance on adult external morphological characters for identification can be problematic because of wide within-species variability and the need for good-quality specimens. The inability to identify developmental stages can also hamper early-detection programs. Using two character identification systems, genitalic (aedeagus) morphology, and DNA markers (random amplified polymorphic DNA polymerase chain reaction (RAPD-PCR)) to distinguish S. schevyrewi from S. multistriatus, we examined specimens from geographically distinct populations of both species collected from infested host trees or semiochemical-baited funnel traps. We found that aedeagus morphology can be used to identify the two species. The use of two oligonucleotide primers in the RAPD-PCR analysis yielded distinct DNA banding patterns for the two species. Species identification using RAPD-PCR analysis was validated by a blind test and used to make species identifications of larval specimens. These tools improve the ability to differentiate between S. schevyrewi and S. multistriatus at immature and adult stages, and could be developed and used for other scolytines as well.

The objective of this review is to summarise the evidence for mindfulness and acceptance approaches in the treatment of adolescent depression. The article begins by summarising the outcomes of three broad approaches to the treatment of adolescent depression — primary prevention, pharmacotherapy, and psychotherapy — in order to advocate for advances in treatment. With regard to psychotherapy, we restrict this to comparisons of meta-analytic studies, in order to cover the breadth of the outcome literature. In the second half of this article, we introduce the reader to mindfulness and acceptance-based psychotherapy, with a particular focus on Acceptance and Commitment Therapy (ACT) and the applicability with adolescents. We provide an overview of the philosophical arguments that underlie this approach to psychotherapy and consider how each of these might contribute to treatment approaches for adolescents with depression.

There is an assumption that the photographic iconography of the South African struggle against apartheid is universally known and familiar. It is however dominated by certain tropes and categories that obscure the many complexities and nuances of its origins, its practitioners and its effects. This article focuses on one photographer, Omar Badsha, and explores his own narrations about city and family life in the Indian Ocean port city of Durban, and the artistic and political trajectories in which he was embedded that gave rise to his own photographic work and the organization of other photographers into the collective known as Afrapix. Badsha grew up in ‘the imperial ghetto’ of Grey Street in Durban within a rich legacy of radical political and cultural debate, becoming an artist and later a trade union organizer. It is the imperatives of the latter work that pushed him into photography as a medium of literacy. Many of his own photographs started as a personal visual diary when he re-explored the spaces of his childhood as an adult, and in the process became increasingly sensitized to the parallels between political and religious ritual. In particular he was fascinated by the dynamics between the leaders and the led, and the techniques and theatricalities of the different genres of mobilization. His work and the multiple forces and influences at play suggest that there were (and are) plural and competing aesthetic regimes during (and after) apartheid that are little recognized, mostly due to a deeply entrenched (and ongoing) separation between the domains of aesthetics and politics in South Africa and elsewhere outside the African continent.