Abstract: Various embodiments of apparatuses and methods for a continuous scanning engine with automatic protocol detection are described. In some embodiments, the continuous scanning engine comprises one or more discovery components and one or more protocol detection components. The discovery components, in some embodiments, send initial packets to a plurality of ports of a plurality of network addresses of a network, receive responses to a least some of the initial packets, asynchronously match the received responses to the sent initial packets, and determine that some ports at some network addresses require further analysis.

Abstract: A vulcanizable rubber composition comprises an interpenetrating or ionic network (IPN)-promoting resin. The resin comprises side chain functional groups along the resin backbone, which, in the presence of an additive material, form the connections that make up the IPN. In one embodiment, such material is ZnO. A method for forming the rubber composition comprises, in a productive step, mixing the product of the non-productive step, the zinc oxide, and a resin derived from maleic anhydride. The zinc oxide and the resin are simultaneously added to the composition during the productive mixing stage. The rubber composition can be cured and incorporated in a tire component, such as, a tread.

Abstract: Provided herein are media, methods, kits, primers and oligonucleotide probes for use in the molecular detection of pathogens. These may be used in combination for the rapid, high-throughput screening PCR-based techniques to simultaneously detect multiple pathogens. The multiplex-detection methods have improved sensitivity and specificity for the detection of multiple pathogens simultaneously. Real-time PCR assaying techniques using such primers include microarrays and multiplex arrays, the latter optionally simultaneously with oligonucleotide TaqMan probes.

Abstract: Various embodiments of apparatuses and methods for a continuous scanning engine with automatic protocol detection are described. In some embodiments, the continuous scanning engine comprises one or more discovery components and one or more protocol detection components. The discovery components, in some embodiments, send initial packets to a plurality of ports of a plurality of network addresses of a network, receive responses to a least some of the initial packets, asynchronously match the received responses to the sent initial packets, and determine that some ports at some network addresses require further analysis.

Abstract: A valve assembly includes a valve body and a valve member configured to translate between an open and a closed position. The valve assembly also includes a bonnet coupled to the valve body and a valve stem coupled to the valve member. The valve assembly also includes an actuator coupled to the bonnet. The actuator includes a first drive mechanism positioned to translate a first driving force to the valve stem, the first drive mechanism being in operation during a normal operating condition. The actuator also includes a second drive mechanism positioned to translate a second driving force to the valve stem, the second drive mechanism being in operation during a fail-safe operating condition.

Abstract: A valve assembly includes a valve body and a valve member configured to translate between an open and a closed position. The valve assembly also includes a bonnet coupled to the valve body and a valve stem coupled to the valve member. The valve assembly also includes an actuator coupled to the bonnet. The actuator includes a first drive mechanism positioned to translate a first driving force to the valve stem, the first drive mechanism being in operation during a normal operating condition. The actuator also includes a second drive mechanism positioned to translate a second driving force to the valve stem, the second drive mechanism being in operation during a fail-safe operating condition.