3,495 research outputs found

    ISSUES INVOLVED IN FORMULATING A STRUCTURES POLICY FOR U.S. AGRICULTURE

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    Agricultural and Food Policy,

    The Oxidation of Glucose by Rhizobium meliloti

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    The extent of oxidation of glucose by Rhizobium meliloti has been determined by comparing the amount of oxygen consumed with the theoretical amount necessary for complete oxidation to carbon dioxide and water. With M/540, M/270, and M/180 concentrations of glucose as a substrate, the rate of oxygen consumption increased rapidly for a period of from 4 to 8 hours then decreased to a low and fairly constant value. The total consumption of oxygen was approximately one-third of the amount required for complete oxidation of the glucose

    Statistical properties of fractures in damaged materials

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    We introduce a model for the dynamics of mud cracking in the limit of of extremely thin layers. In this model the growth of fracture proceeds by selecting the part of the material with the smallest (quenched) breaking threshold. In addition, weakening affects the area of the sample neighbour to the crack. Due to the simplicity of the model, it is possible to derive some analytical results. In particular, we find that the total time to break down the sample grows with the dimension L of the lattice as L^2 even though the percolating cluster has a non trivial fractal dimension. Furthermore, we obtain a formula for the mean weakening with time of the whole sample.Comment: 5 pages, 4 figures, to be published in Europhysics Letter

    COVID-19 Vaccine Hesitancy Resources in Northern New York

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    COVID-19 continues to be a significant health threat and has caused significant disease and mortality in the fall 2021 wave largely driven by the Delta Variant and complicated by unvaccinated patients. In the state of NY, approximately 40 patients died per day (7 day moving average) from serious COVID-19 illness during this time period. During this time, approximately 35% of Clinton County’s population is not vaccinated for COVID-19 and is subsequently unprotected from serious COVID-19 illness. This work discusses reasons for non-vaccination and strategies to combat vaccine hesitancy. Additionally, it includes a pamphlet for local distribution as well as a dot phrase to be utilized for patients seen in the outpatient setting to serve as a personalized reminder on the importance of receiving vaccination against COVID-19 and to answer questions identified as concerns for vaccine hesitancy.https://scholarworks.uvm.edu/fmclerk/1837/thumbnail.jp

    Effects of Major Social Insurance Programs on Income Distribution, Investment and Growth

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    Agricultural Economic
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