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Can Nanoparticles Control PEDV?

This project set out to evaluate the efficacy of novel metal nanoparticles (with previously demonstrated antimicrobial properties), either alone or in combination with alternative disinfecting strategies for inactivation of PED.   Conducting the work under Biosafety Level 3 containment, experiments that simulated hog production environments showed that copper nanoparticles (Cu-NP) and lime treatments were effective in deactivating the PED virus. These treatments, after being fully validated in subsequent field trials, can form the basis for alternative strategies for controlling PEDv and can be used in conjunction with existing chemical disinfectants to expand biosecurity protection to gaps where current available techniques may not be effective or impractical to
apply.

Can Nanoparticles Control PEDv (View pdf)

Source : Prairie Swine Centre

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Cleaning Sheep Barns & Setting Up Chutes

Video: Cleaning Sheep Barns & Setting Up Chutes

Indoor sheep farming in winter at pre-lambing time requires that, at Ewetopia Farms, we need to clean out the barns and manure in order to keep the sheep pens clean, dry and fresh for the pregnant ewes to stay healthy while indoors in confinement. In today’s vlog, we put fresh bedding into all of the barns and we remove manure from the first groups of ewes due to lamb so that they are all ready for lambs being born in the next few days. Also, in preparation for lambing, we moved one of the sorting chutes to the Coveralls with the replacement ewe lambs. This allows us to do sorting and vaccines more easily with them while the barnyard is snow covered and hard to move sheep safely around in. Additionally, it frees up space for the second groups of pregnant ewes where the chute was initially.