Abstract: Compositions and methods for isolating L-glufosinate from a composition comprising L-glufosinate and glutamate are provided. The method comprises converting the glutamate to pyroglutamate followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The composition comprising L-glufosinate and glutamate is subjected to an elevated temperature for a sufficient time to allow for the conversion of glutamate to pyroglutamate, followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The glutamate alternatively may be converted to pyroglutamate by enzymatic conversion. The purified L-glufosinate is present in a final composition at a concentration of 90% or greater of the sum of L-glufosinate, glutamate, and pyroglutamate.

Abstract: In one aspect, a computerized method useful for connecting to a multipath hub in a cluster includes the step of, with a gateway in a same network as the cluster, receiving, from a branch edge, a request to connect to a logical identifier (ID) of the multipath hub. The gateway recognizes a logical ID representing a cluster. The gateway determines a least-loaded edge in the cluster to be the multipath hub. The gateway returns a connectivity information for the multipath hub. The branch edge configures a tunnel to the multipath hub.

Abstract: Some embodiments provide a method for quantifying quality of several service classes provided by a link between first and second forwarding nodes in a wide area network (WAN). At a first forwarding node, the method computes and stores first and second path quality metric (PQM) values based on packets sent from the second forwarding node for the first and second service classes. The different service classes in some embodiments are associated with different quality of service (QoS) guarantees that the WAN offers to the packets. In some embodiments, the computed PQM value for each service class quantifies the QoS provided to packets processed through the service class. In some embodiments, the first forwarding node adjusts the first and second PQM values as it processes more packets associated with the first and second service classes. The first forwarding node also periodically forwards to the second forwarding node the first and second PQM values that it maintains for the first and second service classes.

Abstract: Some embodiments of the invention provide a method of remediating anomalies in an SD-WAN implemented by multiple forwarding elements (FEs) located at multiple sites connected by the SD-WAN. The method is performed iteratively. The method receives multiple performance metrics that over a duration of time express a performance of the SD-WAN for at least one particular application associated with flows that traverse the SD-WAN during the time duration. The method uses the received performance metrics to update generated weight values for a topology graph that includes (1) multiple nodes representing the multiple FEs and (2) multiple edges between the multiple nodes representing paths traversed between the FEs by the flows associated with the particular application, said generated weight values associated with said paths.

Abstract: A drive system comprising a rotatable input disc that receives an input rotational force and rotates about a longitudinal axis, where the input disc comprises driving features formed on its interior face. The drive system also comprises a rotatable output disc that rotates about the longitudinal axis and comprises driving features formed on its interior face, where the output disc provides an output rotational force. The drive system comprises a drive core between the interior face of the input disc and the interior face of the output disc to translate the input rotational force to the output rotational force. As the input disc is rotated by the input rotational force, engaging feature(s) of power disc(s) in the drive core engages the driving features of the input disc causing rotation of each power disc. As the power disc(s) is rotated, the engaging feature(s) of each power disc(s) engages the driving features of the output disc causing rotation of the output disc.

Abstract: In various embodiments. the present invention relates to a recyclable, semi-crystalline, mechanochromic elastomeric composition for use in sensor, strain-sensing and shape-memory applications having mechanochromism, SH, and SIC properties that are each strain rate-dependent. In various embodiments, the present invention is directed to a dipropiolate-derivatized spiropyran (SP) mechanophore and thiol-yne-derived stereoelastomers doped with these SP mechanophores. These SP doped, thiol-yne-derived stereoelastomers may be synthesized via a base-directed Michael addition polymerization reaction. These linear polymers have been found to be semi-crystalline, recyclable, and mechanochromic under several methods of mechanical activation.

Abstract: Solid forms of L-glufosinate materials, including crystalline L-glufosinate ammonium, are described.

Abstract: The invention relates to the identification of fusion proteins comprising polypeptide and protein variants of fibroblast growth factor 21 (FGF21) with improved pharmaceutical properties. Also disclosed are methods for treating FGF21-associated disorders, including metabolic conditions.

Abstract: Example computing devices that are enabled to enter secure operating modes are provided. An example computing device includes a main processor to run an operating system enabled to establish communication from an external device to the main processor via a hardware interrupt handler when the external device is connected to the computing device. The computing device further includes a keyboard controller to detect a lock keystroke sequence at a keyboard, and, in response to detecting the lock keystroke sequence, cause the main processor to halt the operating system and to enter a secure operating mode in which communication from the external device to the main processor via the hardware interrupt handler is blocked.

Abstract: Solid forms of L-glufosinate materials, including crystalline L-glufosinate ammonium, are described.

Abstract: In one aspect, a method useful for implementing high availability (HA) enhancements to a computer network, comprising the steps of: providing a first edge device of a local area network (LAN); providing a second edge device of the LAN; providing a gateway system to the LAN from a wide area network; detecting that an HA cable between the first edge device and the second edge device is disconnected; establishing a network connection between the gateway system and the second edge device; with the gateway system: determining that the first edge device is active and passing network traffic, implementing a network tunneling protocol with second edge device.

Abstract: Solid forms of L-glufosinate materials, including crystalline L-glufosinate ammonium, are described.

Abstract: In one aspect, A computerized method of a gateway distributing routes learned through routing protocols (RP) into a Border Gateway Protocol (BGP) includes the step of providing a first gateway that receives a route over a routing protocol. The method includes the step of with the first gateway, redistributing the route to one or more peer routers as a BGP route based on one or more specified criteria. The method includes the step of setting a gateway precedence based on the redistribution of the route to the one or more peer routers as the BGP route.

Abstract: A drive mechanism for actuating a control surface of a vehicle that moves through a fluid medium. The mechanism directly translates the rotational motion provided by an input drive to a control surface that is used to direct the vehicle. The mechanism provides both weight and space savings as well as limits, if not eliminates, backlash. The angled drive mechanism may be particularly suited for use in applications such as UAV/UUV, munitions, and other relatively small platforms.

Abstract: An herbicidal composition and method. An herbicidal composition including of one or more herbicidally active ingredients dissolved and/or suspended in an MCPA-2-ethylhexyl carrier, where the active ingredient carrier is otherwise oil and solvent free and the composition is chemically and physically stable. A method of preparing an herbicidal composition and a method of controlling weeds are also described.

Abstract: A cabinet for storing hygiene products in a shower/bath enclosure is provided. The cabinet comprising a rectangular exterior formed by a top face, a bottom face, a rear face, a first side face and a second side face surrounding an interior cavity. The top face and the bottom face are sloped. The bottom face has drain holes at a rear of the bottom face. Shelving tracks horizontally aligned, with the shelves optionally coupled to the shelving tracks and having drain holes. A first door attached to the first side face via hinges and having a recessed handle at a base of the first door. A second door attached to the second side face via hinges and having a recessed handle at a base of the second door. The first and second door pressure fitted and flush with the exterior and coupling members optionally coupled to slots on the rear face.

Abstract: A drive mechanism for actuating a control surface of a vehicle that moves through a fluid medium. The mechanism directly translates the rotational motion provided by an input drive to a control surface that is used to direct the vehicle. The mechanism provides both weight and space savings as well as limits, if not eliminates, backlash. The angled drive mechanism may be particularly suited for use in applications such as UAV/UUV, munitions, and other relatively small platforms.

Abstract: In one aspect, A computerized method of a gateway distributing routes learned through routing protocols (RP) into a Border Gateway Protocol (BGP) includes the step of providing a first gateway that receives a route over a routing protocol. The method includes the step of with the first gateway, redistributing the route to one or more peer routers as a BGP route based on one or more specified criteria. The method includes the step of setting a gateway precedence based on the redistribution of the route to the one or more peer routers as the BGP route. The method includes the step of, based on the gateway precedence, setting a second gateway to automatically redistribute the route with different priorities to influence steering of traffic to a preferred gateway.

Abstract: Compositions and methods for isolating L-glufosinate from a composition comprising L-glufosinate and glutamate are provided. The method comprises converting the glutamate to pyroglutamate followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The composition comprising L-glufosinate and glutamate is subjected to an elevated temperature for a sufficient time to allow for the conversion of glutamate to pyroglutamate, followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The glutamate alternatively may be converted to pyroglutamate by enzymatic conversion. The purified L-glufosinate is present in a final composition at a concentration of 90% or greater of the sum of L-glufosinate, glutamate, and pyroglutamate.

Abstract: In one aspect, a computerized system useful for implementing a virtual private network (VPN) including an edge device that automatically establishes an Internet Protocol Security (IPsec) tunnel alongside an unsecure Multipath Protocol (MP) tunnel with a gateway device in preparation for a transmission of a secure traffic communication. The edge device has a list of local subnets. The edge device sends the list of local subnets to the gateway during an initial MP tunnel establishment handshake message exchange between the edge device and the gateway device. Each subnet includes an indication of whether the subnet is reachable over the VPN. A gateway device that automatically establishes the IPsec tunnel alongside the unsecure MP tunnel with the edge device. An enterprise datacenter server that comprises an orchestrator module that receives a toggle the VPN command and enables the VPN on the orchestrator.