Abstract: A system and method that collects fan response data through feedback from fan devices (mobile phones, tablets, computers, televisions, etc.), processes and/or compiles the feedback data, and produces audio at a venue and/or broadcasts the produced audio together with video of the event taking place at the venue.

Abstract: A centrifugal pump assembly (2) includes an impeller, an electric drive motor (4), driving the impeller (12), and a back-flow channel (24), forming a flow connection from a delivery side (18) to a suction side (16). A valve (26), in a pressure-dependent manner, closes the flow connection. A control device (28) adjusts/sets the speed (n) of the drive motor (4), and is configured with a venting function for venting the centrifugal pump assembly (2) on operation. According to the venting function, after the detection of an air accumulation, the speed (n) of the drive motor (4) is automatically reduced, and subsequently the speed (n) is rapidly increased again. A method is also provided for removing an air accumulation from a centrifugal pump assembly during operation, which method includes reducing the speed (n) of the centrifugal pump assembly and subsequently rapidly increasing the speed (n) of the centrifugal pump again.

Abstract: A centrifugal pump assembly (2) includes an impeller, an electric drive motor (4), driving the impeller (12), and a back-flow channel (24), forming a flow connection from a delivery side (18) to a suction side (16). A valve (26), in a pressure-dependent manner, closes the flow connection. A control device (28) adjusts/sets the speed (n) of the drive motor (4), and is configured with a venting function for venting the centrifugal pump assembly (2) on operation. According to the venting function, after the detection of an air accumulation, the speed (n) of the drive motor (4) is automatically reduced, and subsequently the speed (n) is rapidly increased again. A method is also provided for removing an air accumulation from a centrifugal pump assembly during operation, which method includes reducing the speed (n) of the centrifugal pump assembly and subsequently rapidly increasing the speed (n) of the centrifugal pump again.

Abstract: Anti-human chemokine (C—C motif) Receptor 4 immunotoxins and methods of use thereof, e.g., for depleting Tregs as an immunotherapy for the treatment of cancer; for the treatment of cancers associated with CCR4+ tumor cells such as skin homing cutaneous T cell lymphoma, adult T cell leukemia/lymphoma, and acute T-cell lymphoblastic leukemia; and for the depletion of CCCR4+ Th2 cells for the treatment of allergy-related conditions such as asthma.

Abstract: A computer-implemented user interface includes at least two hierarchically related element nodes. One node is a parent element node that is associated with a first set of property value components. Another node is a child element node that is associated with a second set of property value components. The first set of property value components is different than the second set. A property value component contained in at least one of the first and second sets is directly identified with a property identifier.