Abstract:A study was conducted to determine the presence of aflatoxins in finished poultry feed from manufacturing companies, feed ingredients, and poultry feed at the point of sale. Two collections were made. In the first collection, samples of the finished feed and feed ingredients were analyzed by high-performance liquid chromatography (HPLC). For the second collection, all samples were analyzed by ELISA while a subset was analyzed by HPLC. Of the 27 samples of finished feed, five samples had aflatoxin concentrations greater than the United States Food and Drug Administration (USFDA) and European Union Commission (EUC) maximum tolerable limit of 20 µg/kg, while for the feed ingredients, three of the 30 samples of feed ingredients exceeded the limit. Of the 93 samples of finished feed purchased from retailers, five samples had aflatoxin concentrations greater than the maximum tolerable limit. This survey indicates that most of the samples were below the maximum regulatory limit and maintained quality up to the point of sale for 2015 and 2016. However, given that some samples were above the limit, there is a need to monitor the production and marketing chain to ensure that the quality of the finished feed is not compromised.

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Hysteroscopic surgery is considered a safe, routine gynecologic procedure performed in the OR and in office settings. Complications are rare; however, when complications do occur they can be severe and rapid. The surgical team members must understand the significance of patient monitoring and proper equipment operation to ensure positive patient outcomes. This article discusses complications from intravasation of various distending media used during hysteroscopy and the complication of hyponatremia. A physiologic approach to these problems enhances awareness of the significance of patient monitoring during hysteroscopic procedures.

The four experiments described here are part of a 5-year program focused on determining whether day-neutral and short-day strawberries would be suitable for commercial offseason/ winter (temperate climate) production in greenhouses. All research was performed using container-grown plants fertigated through a capillary mat production system with heat supplied under the benches. The first experiment focused on stolon development. The second experiment investigated the influence of stolon removal on berry production and included the removal of flowers for the first three weeks. The third and fourth experiments were conducted as a comparison of university research (experiment 3) versus a commercial operation (experiment 4). In experiment one, of 13 cultivars, 'AC Wendy' plants produced significantly more stolons than the other cultivars. In experiment two, stolon production peaked at weeks 12 and 13, with 'Chandler' plants producing significantly more stolons (starting at week 9) than the other cultivars. At week 13, 'Seascape' plants produced more total berry weight than the other cultivars. The influence of stolon removal on total berry weight varied, with 'Evie-2+' plants (large crowns) producing higher total berry weight with the stolons on as compared to 'Evie-2' plants,

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