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Thin saws, although more difficult to manufacture and use, conserve valuable wood fiber resources and make the users of these thin saws more competitive globally. As such, thinner sawblades are growing in popularity in spite of the "challenges" associated with their manufacture and use. Three of those challengers revolve around brazing tips into thinner sawblades1) Because the steel is thinner, le ...

In controlled environment agricultural (CEA) systems (greenhouses and indoor plant production facilities) light is the most energy consuming, and yet the least controlled, input factor for plant growth. Plants can dissipate up to 80% of the absorbed light energy as heat through physiological protective mechanisms (non photochemical quenching) and this light cannot be used for plant growth. Light e ...

The emerging challenges associated with human exposure to food allergens have fueled an urgent need for development of novel detection and sensing systems. Food industries, regulatory agencies, and allergy suffers require the ability to quickly test and continuously monitor in-situ for specific allergens and/or food contaminants in food and food processes.Film that adhere specifically to nut aller ...

Food safety is a global problem, which costs the world billions of dollars and over a million lives annually. Access Sensor Technologies proposes to develop a rapid, low-cost, easy to use system for the measurement of food borne pathogens. The proposed kit builds off of patent-pending technology that will deliver exceptional ease-of-use as well as performance metrics (time, cost, labor) exceeding ...

Crude Sulfated Turpentine (CST) is a by-product of the Kraft wood pulping process, and its derivatives (e.g., terpenes such as alpha pinene) are used as fragrances in commercial products ranging from cosmetics to detergents. They can also be, and are, catalytically transformed into valuable chemicals by hydrogenation, oxidation and isomerization reactions. However, turpentine and its derivatives c ...

We propose to field demonstrate a web browser based decision support system (DSS) providing real-time remote monitoring of various sensors placed at the root depth, and compiling weather station data to provide growers with important information for making irrigation decisions. Key features of the system are the ability to access multiple remote sites that contain monitoring equipment, using softw ...

Adding value to an undervalued forest resource at the local level will benefit the economic, ecological and cultural health or rural forest dependent communities. A large percentage of hardwood is relegated to low value uses by virtue of naturally occurring character (knots, coloration, etc.). Many rural communities have abundant supplies of low value wood yet few opportunities currently exist to ...

Studies have found Cryptosporidium parvum (C. parvum) oocysts in 65-97% of surface water tested inthe United States. The current Surface Water Treatment Rule does not include analysis for C. parvum.However, the increased incidence of outbreaks involving Cryptosporidiosis have instigated aninvestigation into whether or not testing should be included in the Enhanced Surface Water TreatmentRule. Th ...

Escherichia coli 0157:H7 is an emerging cause of foodborne illness first identified as an etiological agent in 1982. There is a need for low complexity, rapid (less than four hours) detection method capable of being performed on site at food processing plants in association with Hazard Analysis and Critical Control Plans (HACCP). Ideally, this test should be simple to perform and interpret, be low ...