Abstract: A system and method for evaluating safety risk of workers is presented. The system includes wearable devices configured to be attached to or carried by workers during a work shift and a monitoring system. The wearable device includes sensors configured to sample sensor data indicative of working conditions and work performed by workers. The wearable device is configured to record an audio recording and communicate a set of data including the audio recording and/or sensor data to the monitoring system in response to an event trigger being engaged. In one or more arrangements, the monitoring system is configured to facilitate creation of a workflow for performance of a task described in the audio recording in response to receiving the set of data.

Abstract: A scalable periphery tunable matching power amplifier is presented. Varying power levels can be accommodated by selectively activating or deactivating unit cells of which the scalable periphery tunable matching power amplifier is comprised. Tunable matching allows individual unit cells to see a constant output impedance, reducing need for transforming a low impedance up to a system impedance and attendant power loss. The scalable periphery tunable matching power amplifier can also be tuned for different operating conditions such as different frequencies of operation or different modes.

Abstract: The present invention relates to methods of maintaining, and methods of restoring, a desired calcium homeostasis in a non-human terrestrial animal by administering an effective amount of one or more Calcium-Sensing Receptor modulators (CaSRs) to the animal. The invention further provides methods of reducing foot lesions in chickens. The invention also relates to food compositions useful in the methods of the invention.

Abstract: The present invention relates to methods of maintaining, and methods of restoring, a desired calcium homeostasis in a non-human terrestrial animal by administering an effective amount of one or more Calcium-Sensing Receptor modulators (CaSRs) to the animal. The invention further provides methods of reducing foot lesions in chickens. The invention also relates to food compositions useful in the methods of the invention.

Abstract: The present invention relates to methods of maintaining, and methods of restoring, a desired calcium homeostasis in a non-human terrestrial animal by administering an effective amount of one or more Calcium-Sensing Receptor modulators (CaSRs) to the animal. The invention further provides methods of reducing foot lesions in chickens. The invention also relates to food compositions useful in the methods of the invention.

Abstract: The present invention relates to methods of maintaining, and methods of restoring, a desired calcium homeostasis in a non-human terrestrial animal by administering an effective amount of one or more Calcium-Sensing Receptor modulators (CaSRs) to the animal. The invention further provides methods of reducing foot lesions in chickens. The invention also relates to food compositions useful in the methods of the invention.