Publications by authors named "R R Alpers"

Article Synopsis
  • - The Maize GxE project, part of the Genomes to Fields Initiative, studies how different genetic types (genotypes) of maize interact with varying environmental conditions to improve resource use and predictability in crop performance.
  • - Data collected from 30 locations in the US and one in Germany during 2020-2021 include phenotypic details, soil and climate measurements, and other relevant metadata, all of which are being made publicly accessible.
  • - Collaborators at each site collected and submitted data, which was then verified and compiled by a coordination team, ensuring accuracy before releasing a minimally filtered version to the public.
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Background: During the COVID-19 pandemic, local health authorities were responsible for managing and reporting current cases in Germany. Since March 2020, employees had to contain the spread of COVID-19 by monitoring and contacting infected persons as well as tracing their contacts. In the EsteR project, we implemented existing and newly developed statistical models as decision support tools to assist in the work of the local health authorities.

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Objectives: This report provides information about the public release of the 2018-2019 Maize G X E project of the Genomes to Fields (G2F) Initiative datasets. G2F is an umbrella initiative that evaluates maize hybrids and inbred lines across multiple environments and makes available phenotypic, genotypic, environmental, and metadata information. The initiative understands the necessity to characterize and deploy public sources of genetic diversity to face the challenges for more sustainable agriculture in the context of variable environmental conditions.

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In Germany, the current COVID-19 cases are managed and reported by the local health authorities. The workload of their employees during the pandemic is high, especially in periods of high infection numbers. In this work a decision support toolkit for local health authorities is introduced.

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The formation of Ca microdomains during T cell activation is initiated by the production of nicotinic acid adenine dinucleotide phosphate (NAADP) from its reduced form NAADPH. The reverse reaction—NAADP to NAADPH—is catalyzed by glucose 6-phosphate dehydrogenase (G6PD). Here, we identified NADPH oxidases NOX and DUOX as NAADP-forming enzymes that convert NAADPH to NAADP under physiological conditions in vitro.

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