Abstract: A system and method for dynamically allocating cloud resources includes receiving an application data request from a user and routing the request to a specific cluster of servers. Each application has a record in a database that contains a unique token along with subscriber information. Application requests to the service provider backend, are routed by DNS using an API endpoint name and originating geographic location to appropriate server clusters. When the request reaches the cluster, the load balancer extracts the application token from the URL, looks up the record in the database, and finds the subscriber plan and identity the application is associated with. A load balancer routes the data request to a specific cluster based upon the subscriber plan and identity. The clusters can have different processing speeds and features based upon the subscriber plan with premium plans having better performance than lower end plans.

Abstract: The present invention provides a recombinant bacterium and methods of using the recombinant bacterium to induce an immune response.

Abstract: A testing system includes a test chamber including an array of spaced-apart probe antennas and a positioner configured to support a device under test (DUT) having an array of digital antenna elements, a radio frequency (RF) signal generator and analyzer configured to send and receive RF test signals to/from the spaced-apart probe antennas, and an RF switch component configured to selectively couple the RF signal generator and analyzer to the array of spaced-apart probe antennas within the test chamber.

Abstract: The multi-channel signal processing device includes a multi-channel continuous waveform (CW) phase shifter module configured to generate phase control and filter interference therein for multiple local oscillator (LO) signals at a same frequency, a multi-channel up-converter module configured to up-convert the multiple LO signals to a desired frequency and filter respective image signals therein, and a multi-channel wideband mixer module configured to receive and mix the up-converted LO signals at the desired frequency from the multi-channel up-converter module with radio frequency (RF) signals.

Abstract: Naringenin is used for preparing products for preventing and/or treating abdominal aortic aneurysms. The products include drugs and/or health care products. The products were tested in two clinically associated abdominal aortic aneurysm disease models: using angiotensin II (1000 ng/kg/min) through subcutaneous submerging pump to induce ApoE knockout mice; and using calcium phosphate (0.5 M) to daub the abdominal aortas of locally induced C57 mice with abdominal aortic aneurysms. Experiments demonstrate that orally administered naringenin can significantly inhibit the onset and development of an abdominal aortic aneurysm in the CaPO4 daubed and AngII submerging pump induced mice. Thus, naringenin can be used in the treatment of patients with abdominal aortic aneurysms.

Abstract: A recombinant bacterium capable of reducing tumor growth is provided, wherein said recombinant bacterium is capable of: a. increased expression of a nucleic acid encoding a chemoreceptor that directs chemotaxis towards tumors, b. accumulation in a quiescent tumor, c. hyper-invasion of a tumor, d. reduced fitness in normal tissue, e. enhanced stimulation of the host innate immune responses, f. delivering a tumor specific DNA vaccine vector to a tumor cell, and g. increased bacterium-induced host programmed cell death.

Abstract: Naringenin is used for preparing products for preventing and/or treating abdominal aortic aneurysms. The products include drugs and/or health care products. The products were tested in two clinically associated abdominal aortic aneurysm disease models: using angiotensin II (1000 ng/kg/min) through subcutaneous submerging pump to induce ApoE knockout mice; and using calcium phosphate (0.5 M) to daub the abdominal aortas of locally induced C57 mice with abdominal aortic aneurysms. Experiments demonstrate that orally administered naringenin can significantly inhibit the onset and development of an abdominal aortic aneurysm in the CaPO4 daubed and AngII submerging pump induced mice. Thus, naringenin can be used in the treatment of patients with abdominal aortic aneurysms.

Abstract: A test system includes a single-channel signal generator configured to generate an autocorrelation test signal to be distributed to each of a plurality of RF channels of a device under test (DUT). A time offset network includes a plurality of time offset channels each corresponding to one of the plurality of RF channels of the DUT, and is configured to, in combination with the DUT, provide corresponding autocorrelation test signals each with a different time delay as respective RF channel test signals. A single-channel measurement instrument is configured to process a single-channel test signal, based upon a combination of the RF channel test signals, to independently measure at least one characteristic of each of the RF channels of the DUT. The time offset network may be configured to be coupled between the single-channel signal generator and the DUT. Or, the time offset network may be configured to be coupled between the DUT and the single-channel measurement instrument.

Abstract: The present invention provides a recombinant bacterium and methods of using the recombinant bacterium to induce an immune response.

Abstract: A test system for testing a device under test includes: a signal processor configured to generate a plurality of independent signals and to apply first fading channel characteristics to each of the independent signals to generate a plurality of first faded test signals; a test system interface configured to provide the plurality of first faded test signals to one or more signal input interfaces of the device under test (DUT); a second signal processor configured to apply second fading channel characteristics to a plurality of output signals of the DUT to generate a plurality of second faded test signals, wherein the second fading channel characteristics are derived from the first fading channel characteristics; and one or more test instruments configured to measure at least one performance characteristic of the DUT from the plurality of second faded test signals.

Abstract: The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.

Abstract: The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.

Abstract: Certain disclosed embodiments concern a method and an apparatus for determining molecular structure. One embodiment comprises producing sample ions from a sample, cooling molecules of the sample ions by either embedding sample ions in superfluid droplets, such as superfluidic helium droplets, or subjecting sample ions in a cooled ion trap, to a selected temperature approaching absolute zero. Plural cooled sample ions confined in a diffraction zone are oriented using a laser, and a diffraction image is produced from oriented sample ions using an electron beam. Molecular structure is determined using collected images from different orientations obtained under different polarization directions of the orientation laser. Embodiments of an apparatus for determining molecular structure also are disclosed. The apparatus operation, data accumulation and processing are controlled by software.

Abstract: Certain disclosed embodiments concern a method and an apparatus for determining molecular structure. One embodiment comprises producing sample ions from a sample, cooling molecules of the sample ions by either embedding sample ions in superfluid droplets, such as superfluidic helium droplets, or subjecting sample ions in a cooled ion trap, to a selected temperature approaching absolute zero. Plural cooled sample ions confined in a diffraction zone are oriented using a laser, and a diffraction image is produced from oriented sample ions using an electron beam. Molecular structure is determined using collected images from different orientations obtained under different polarization directions of the orientation laser. Embodiments of an apparatus for determining molecular structure also are disclosed. The apparatus operation, data accumulation and processing are controlled by software.

Abstract: The present invention provides a combined AIDS vaccine for preventing and/or treating AIDS, which consists of four or more different vector-based AIDS vaccines, wherein HIV protein gene comprised in the different AIDS vaccines may be same.

Abstract: A multilevel triggering system of a signal analysis instrument outputs a complex trigger signal. The triggering system includes a trigger controlled buffer for receiving and buffering an input signal, triggering function modules, and a triggering matrix. Each triggering function module performs a corresponding triggering function for detecting a corresponding triggering condition. The triggering matrix includes multiple triggering levels, each of which is configurable to include at least one trigger block and each trigger block being configurable to implement one of the triggering function modules. Each trigger block generates a corresponding block trigger when the triggering condition of the corresponding triggering function module is detected in the buffered input signal.

Abstract: A recombinant bacterium capable of reducing tumor growth is provided, wherein said recombinant bacterium is capable of: a. increased expression of a nucleic acid encoding a chemoreceptor that directs chemotaxis towards tumors, b. accumulation in a quiescent tumor, c. hyper-invasion of a tumor, d. reduced fitness in normal tissue, e. enhanced stimulation of the host innate immune responses, f. delivering a tumor specific DNA vaccine vector to a tumor cell, and g. increased bacterium-induced host programmed cell death.

Abstract: A magnetic field generator arranged behind a target and for generating a magnetic field on a front surface of the target based on magnetic force lines can include a ring-shaped outer magnetic body having a pole axis in a parallel direction (X-direction) with respect to the target surface, a center magnetic body arranged on an inner side of the outer magnetic body and having a pole axis in a parallel direction (X-direction) with the direction of the pole axis of the outer magnetic body, a yoke plate for supporting the outer magnetic body and the center magnetic body from behind, and a magnetic permeable plate for changing a magnetic field distribution of the front surface of the target. The magnetic permeable plate is arranged so as to be supported by the yoke plate from behind.

Abstract: The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.

Abstract: The invention relates to compositions and methods for making and using recombinant bacteria that are capable of regulated attenuation and/or regulated expression of one or more antigens of interest.