Abstract: Described herein are various embodiments directed to rotor devices, systems, and kits. Embodiments of rotors disclosed herein may be used to characterize one or more analytes of a fluid. An apparatus may include a first layer defining a channel, a set of wells, and a cavity. A second layer may be coupled to the first layer. The second layer may include a protrusion extending towards the first layer. The second layer may define an opening configured to receive a fluid. The channel may establish a fluid communication path between the opening and the set of wells. A container may be slidable within the cavity during use. The protrusion may be configured to penetrate a wall of the container.

Abstract: A method and system for generating a privilege based segmented instruction prompt has been developed. Trusted instructions defining the trusted instructions as having a first privilege level, program instructions as having a second privilege level, and data instructions as having a third privilege level are received. The program instructions to implement tasks associated with the data instructions are received. The data instructions are received. The generated privilege based segmented instruction prompt includes the trusted instructions, the program instructions, and the data instructions. The privilege based segmented instruction prompt enables a generative LLM to determine whether the privilege based segmented instruction prompt is an instruction injection attack based on whether there is a conflict between the trusted instructions, the program instructions, and the data instructions in violation of the first, second, and third privilege levels.

Abstract: An electric auxiliary heating system for a natural gas powered vehicle having a natural gas engine is provided to maintain a cab temperature upon cessation of operation of the natural gas engine. The present system selectively circulates previously heated coolant to an existing cab heating circuit to maintain a desired cab temperature, wherein upon the coolant temperate cooling to a predetermined temperature the auxiliary heating system initiates heating with electric heaters in a reservoir to provide heating of the coolant. A controller provides for the initiation and termination of the auxiliary heating corresponding to selected predetermined thresholds as well as a sensed oil pressure generated by the natural gas engine.

Abstract: Described herein are various embodiments directed to rotor devices, systems, and kits. Embodiments of rotors disclosed herein may be used to characterize one or more analytes of a fluid. An apparatus may include a first layer defining a channel, a set of wells, and a cavity. A second layer may be coupled to the first layer. The second layer may include a protrusion extending towards the first layer. The second layer may define an opening configured to receive a fluid. The channel may establish a fluid communication path between the opening and the set of wells. A container may be slidable within the cavity during use. The protrusion may be configured to penetrate a wall of the container.

Abstract: An assay device and method for determining the concentration of low density lipoprotein (LDL)-associated cholesterol (LDL-C) in a body-fluid sample, such as a blood sample is described.

Abstract: An assay device and method for determining the concentration of low density lipoprotein (LDL)-associated cholesterol (LDL-C) in a body-fluid sample, such as a blood sample is described.