Abstract: The present invention provides live, attenuated Mycoplasma gallisepticum bacteria that exhibit reduced expression of a protein identified as MGA_0621. In certain embodiments, the attenuated bacteria may additionally exhibit reduced expression of one or more proteins selected from the group consisting of pyruvate dehydrogenase, phosphopyruvate hydratase, 2-deoxyribose-5-phosphate aldolase, and ribosomal protein L35, relative to a wild-type M. gallisepticum bacterium. Also provided are vaccines and vaccination methods involving the use of the live, attenuated M. gallisepticum bacteria, and methods for making live attenuated M. gallisepticum bacteria. An exemplary live, attenuated strain of M. gallisepticum is provided, designated MGx+47, which was shown by proteomics analysis to exhibit significantly reduced expression of MGA_0621, and was shown to be safe and effective when administered as a vaccine against M. gallisepticum infection in chickens.

Abstract: A system for vaccinating swine according to one embodiment includes a housing having an open first end and an open opposite second end. The housing has a pair of side walls that are angled and non-parallel to one another such that at the second end only a single piglet can exit at one time. The system also includes a vaccination station for individually vaccinating piglets. The vaccination station is located between the pair of side walls in a region thereof that is sized to only permit one piglet to stand between the side walls. The vaccination station includes at least one sensor that detects the presence of the one piglet within the vaccination station and at least one spray nozzle positioned within the vaccination station such that a vaccine dose discharged therefrom is directed upwardly into facial areas of the piglet effectively.

Abstract: A method and system for allowing one or more users controlled access to at least one server from a plurality of servers by using an advanced command interface (ACI) server. The method and system include receiving a command at the ACI server from the one or more users to access the at least one server. Further, the method and system include comparing the command and impact of the command with a predefined set of criteria, which includes a plurality of skill and role levels corresponding to the one or more users. Subsequently, the command is transmitted from the ACI server to the at least one server for processing at the at least one server. The command is transmitted based on the predefined set of criteria. Thereafter, a response of the processed command from the at least one server is received. Finally, the method and system include forwarding the response of the processed command to the one or more users.

Abstract: In a communications network, a virtual rack having service modules for performing network services is provided. A pinhole that corresponds to a plurality of the service modules is created. Data packets are directed to a service processor in response to matching the data packets to the pinhole. For connection class offload, using the acceleration processor to match the connection class pinhole to the data packets and creating connection class sessions that are used for processing subsequent packets of the connection.

Abstract: A method for capturing surveillance images includes of a secured area has a first camera with a first field of view and a second camera with a second field of view. An optical center is determined for the second field of view. A magnification ratio is determined between a target located in the first field of view relative to the second field of view. A pan and tilt model is determined that provides a relationship between a first camera coordinates and pan and tilt values to position the second camera at the optical center. A target is captured in the first field of view and the second camera is controlled to record the target in the second field of view with the second field of view being an enhanced view relative to the first field of view.

Abstract: An ignition key switch apparatus having a compact size, high current capability, and a snap action mechanism. A pre-loaded snap spring can be configured to include a fixed end attached to an anchor and a free end attached to a movable contact operable between normal and actuated positions. A cam can be utilized to convert a rotary motion at a key interface into a linear movement of a plunger for snap spring blade actuation. The unique pre-loaded snap spring generates a fast (e.g., instantaneous) movement from an open to a closed position and vice versa upon application/removal of a load to reduce the effect of arcing on associated contacts and conductors. The pre-loaded snap spring also ensures that the movable contact does not remain in any intermittent position, other than the two extreme positions given at any position of the plunger.

Abstract: A method and apparatus for managing communication of router information in a network is disclosed. Consumers of the router information are determined on an interface in the network. The interface is set as a passive interface if no consumers are present on the interface. A passive interface is an interface on which the communication of router information is disallowed.

Abstract: Disclosed herein is a computer implemented method and system for streaming multimedia content available at a content server with a determinate bandwidth to multiple clients. A client agent provided on each of the clients requests a server agent on a content server for multimedia content. First connections are established to the content server by a predefined number of first clients from the requesting clients using the client agent. The predefined number is determined by the bandwidth available at the content server. The server agent then transfers the multimedia content to the first clients by utilizing the first connections. The server agent identifies the first clients for availability of a predetermined bandwidth for streaming multimedia content to second clients. Second connections are then established between the identified first clients and the second clients. The identified first clients then transfer the multimedia content to the second clients by utilizing the second connections.

Abstract: The invention includes a tool for creating hypertext enabled documents based on one or more source code files wherein calls to programs, subprograms, or functions are hyperlinked to corresponding code sections. The tool may also add documentation to explain interrelationships among code components and variables. Furthermore, a user may access the tool over the Internet or intranet in order to invoke the creation of hypertext enabled documents and then save the resulting documents within a database or download the documents to a local drive.

Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.

Abstract: An air-to-air aftercooler is disclosed. The air-to-air aftercooler includes at least one core assembly and two inlet lines connected to the core assembly. The air-to-air aftercooler may also include a single outlet line configured to direct cooled charge air to an intake manifold of an engine.

Abstract: A method for automatically identifying defects in turbine engine blades is provided. The method comprises acquiring one or more radiographic images corresponding to one or more turbine engine blades and identifying one or more regions of interest from the one or more radiographic images. The method then comprises extracting one or more geometric features based on the one or more regions of interest and analyzing the one or more geometric features to identify one or more defects in the turbine engine blades.

Abstract: The present invention provides live, attenuated Mycoplasma bacteria that exhibit reduced expression of one or more proteins selected from the group consisting of pyruvate dehydrogenase, phosphopyruvate hydratase, 2-deoxyribose-5-phosphate aldolase, and ribosomal protein L35, relative to a wild-type Mycoplasma bacterium of the same species. Also provided are vaccines and vaccination methods involving the use of the live, attenuated Mycoplasma bacteria, and methods for making live attenuated Mycoplasma bacteria.

Abstract: The present invention provides live, attenuated Mycoplasma gallisepticum bacteria that exhibit reduced expression of a protein identified as MGA_0621. In certain embodiments, the attenuated bacteria may additionally exhibit reduced expression of one or more proteins selected from the group consisting of pyruvate dehydrogenase, phosphopyruvate hydratase, 2-deoxyribose-5-phosphate aldolase, and ribosomal protein L35, relative to a wild-type M. gallisepticum bacterium. Also provided are vaccines and vaccination methods involving the use of the live, attenuated M. gallisepticum bacteria, and methods for making live attenuated M. gallisepticum bacteria. An exemplary live, attenuated strain of M. gallisepticum is provided, designated MGx+47, which was shown by proteomics analysis to exhibit significantly reduced expression of MGA_0621, and was shown to be safe and effective when administered as a vaccine against M. gallisepticum infection in chickens.

Abstract: Emulsion vaccine formulations containing an antigen and an adjuvant in the aqueous phase are used for the vaccination of animals wherein the adjuvant is an acrylic polymer and/or dimethyl dioctadecyl ammonium bromide (DDA). These formulations can be prepared by mixing an aqueous phase containing the antigen and adjuvant with an oil phase in the presence of an emulsifier.

Abstract: A set of data is received containing values associated with respective data points, the values associated with each of the data points being characterized by a distribution. The values for each of the data points are expressed in a form that includes information about a distribution of the values for each of the data points. The distribution information is used in clustering the set of data with at least one other set of data containing values associated with data points.

Abstract: The present invention provides methods for inducing cross-protective immunity against virulent strains of P. multocida in animals such as cattle and poultry. The methods of the invention include administering to an animal a mutant P. multocida strain, whereby the mutant P. multocida strain induces cross-protective immunity against one or more virulent P. multocida strains having serotypes that are different from the serotype of the mutant P. multocida strain. The mutant P. multocida strain will preferably contain one or more mutations that cause the cells to be acapsular and/or attenuated. Exemplary mutations include, e.g., mutations that impair the expression of one or more genes in the P. multocida capsule biosynthetic operon (e.g., phyB, phyA, hyaE, hyaD, hyaC, hyaB, hexD, hexC, hexB, and/or hexA).

Abstract: The present invention provides vaccine compositions comprising at least two strains of avian influenza virus, wherein one of the strains has an H5 hemagglutinin subtype and the other strain has an H7 hemagglutinin subtype, and wherein at least one of the strains has an N4 neuraminidase subtype and neither strain has an N1 subtype. Also provided are vaccination methods that utilize the novel vaccine compositions of the invention. The compositions and methods of the present invention provide protection against infection with H5 and H7 influenza strains (e.g., H5N1 and H7N1) while at the same time facilitating the distinction between infected and vaccinated animals.

Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.

Abstract: Antigenic isolates and vaccines for Infectious Bursal Disease Virus include variants of the molecular Group 6 family of IBDV isolates, in particular the 28-1 isolate.