Publications by authors named "A D ALEXANDER"

For malaria control to be successful, experience has shown that success is more likely where all involved feel the attempt must not be allowed to fail, and that success can be the only acceptable outcome. Importantly, all those at the top must have such commitment, and, in particular, this should also include the funder, the source of finance of the attempt. That would be malaria control treated as a priority.

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Background: Gestational exposure to non-persistent endocrine-disrupting chemicals (EDCs) may be associated with adverse pregnancy outcomes. While many EDCs affect the endocrine system, their effects on endocrine-related metabolic pathways remain unclear. This study aims to explore the global metabolome changes associated with EDC biomarkers at delivery.

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The pursuit to operate photocathodes at high accelerating gradients to increase brightness of electron beams is gaining interests within the accelerator community, particularly for applications such as free electron lasers (FEL) and compact accelerators. Cesium telluride (CsTe) is a widely used photocathode material and it is presumed to offer resilience to higher gradients because of its wider band gap compared to other semiconductors. Despite its advantages, crucial material properties of CsTe remain largely unknown both in theory and experiments.

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Context: Concussion causes physiological disruptions, including disruptions to the vestibular and visual systems, which can cause dizziness, imbalance, and blurry vision. The vestibular ocular reflex functions to maintain a stable visual field, which can be measured using the gaze stability test (GST).

Design: This preliminary study used retrospective chart review to examine changes in GST performance and asymmetry in a sample of 117 youth athletes with concussion (mean age = 14.

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Synthetic microbial consortia are collections of multiple strains or species of engineered organisms living in a shared ecosystem. Because they can separate metabolic tasks among different strains, synthetic microbial consortia have myriad applications in developing biomaterials, biomanufacturing, and biotherapeutics. However, synthetic consortia often require burdensome control mechanisms to ensure that the members of the community remain at the correct proportions.

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