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The expansion and intensification of aquaculture have been widely adopted to support large-scale production, creating a reliance on high-protein feed ingredients such as soybean meal (SBM) and fish meal (FM). These ingredients, however, are costly and unsustainable, emphasizing the need for alternative plant-based protein sources for aquafeeds. This study assessed the nutritional and feed value of fermented rice bran meal (FRB...
Biosolids-derived phosphorus persists in Florida sandy soilsNARA Subscribed
Impacts of Host, Cell Density, and Timing of Injection on Efficiency for Xenogen Production in Ictalurid CatfishNARA Subscribed
Optimization of xenogenesis for hybrid catfish (♀ channel catfish, Ictalurus punctatus × ♂ blue catfish, I. furcatus ) embryo production was the goal. The effect of density of unsorted gonadal cells (80,000, 100,000, or 120,000 cells/fry) from blue catfish (BGCs) injected into triploid channel catfish surrogates, and BGCs or channel catfish (CGCs) into triploid white catfish ( Ameiurus catus ) surrogates on proliferation and c...
When hazard avoidance is not an option: lessons learned from monitoring the postdisaster Oso landslide, USANARA Subscribed
On 22 March 2014, a massive, catastrophic landslide occurred near Oso, Washington, USA, sweeping more than 1 km across the adjacent valley flats and killing 43 people. For the following 5 weeks, hundreds of workers engaged in an exhaustive search, rescue, and recovery effort directly in the landslide runout path. These workers could not avoid the risks posed by additional large-scale slope collapses. In an effort to ensure wor...
Detailed information about landslide occurrence is the foundation for advancing process understanding, susceptibility mapping, and risk reduction. Despite the recent revolution in digital elevation data and remote sensing technologies, landslide mapping remains resource intensive. Consequently, a modern, comprehensive map of landslide occurrence across the United States (USA) has not been compiled. As a first step toward this...
The Quadrennial Ozone Symposium 2016NARA Subscribed
Large‐scale maps of variable infection efficiencies in aquatic Bacteroidetes phage‐host model systemsNARA Subscribed
Summary Microbes drive ecosystem functioning and their viruses modulate these impacts through mortality, gene transfer and metabolic reprogramming. Despite the importance of virus‐host interactions and likely variable infection efficiencies of individual phages across hosts, such variability is seldom quantified. Here, we quantify infection efficiencies of 38 phages against 19 host strains in aquatic Cellulophaga ( Bacteroidet...