Abstract: Strategies, systems, methods, reagents, and kits for phage-assisted continuous evolution are provided herein. These include strategies, systems, methods, reagents, and kits allowing for stringency modulation to evolve weakly active or inactive biomolecule variants, negative selection of undesired properties, and/or positive selection of desired properties.

Abstract: A platform cooling arrangement in a turbine rotor blade having a platform at an interface between an airfoil and a root, wherein the rotor blade includes an interior cooling passage formed therein that extends from a connection with a coolant source at the root to at least the approximate radial height of the platform. The platform cooling arrangement includes a platform slot formed through at least one of a pressure side slashface and a suction side slashface, the platform slot being in fluid communication with a high-pressure coolant region of the turbine rotor blade. An insert inserted in the platform slot, the insert having a blind channel extending inside the insert. The insert aligns with the platform slot to fluidly connect the channel to the high-pressure coolant region. At least one passage is in fluid communication with the channel and an exterior region of the turbine rotor blade.

Abstract: A cooling system according to an embodiment includes: a forked passage cooling circuit, the forked passage cooling circuit including a first leg and a second leg; and an air feed cavity for supplying cooling air to the first leg and the second leg of the forked passage cooling circuit; wherein the first leg of the forked passage cooling circuit extends radially outward from and at least partially covers at least one central plenum of a multi-wall blade, and wherein the second leg of the forked passage cooling circuit extends radially outward from and at least partially covers a first set of near wall cooling channels in the multi-wall blade.

Abstract: A blade includes an airfoil defined by a pressure side outer wall and a suction side outer wall connecting along leading and trailing edges and forming a radially extending coolant receiving chamber. A rib partitions the radially extending chamber into a first passage on a first side of the rib and an adjacent second passage on an opposing second side of the rib. Each passage is enclosed at an end of the radially extending chamber by an end member of the radially extending chamber. A turn opening is defined in an end of the rib through which the coolant passes between the first passage and the second passage within the end member of the radially extending chamber. A bulbous projection extends along the end of the rib and on opposing radially extending sides of the turn opening to reduce stress in the rib and/or connecting fillets.

Abstract: The present invention is in the field of soybean variety AR1215867-2 breeding and development. The present invention particularly relates to the soybean variety AR1215867-2 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1215867-2 in a breeding program.

Abstract: The present invention is in the field of soybean variety AR1215867-1 breeding and development. The present invention particularly relates to the soybean variety AR1215867-1 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1215867-1 in a breeding program.

Abstract: The present invention is in the field of soybean variety AR1215867-1 breeding and development. The present invention particularly relates to the soybean variety AR1215867-1 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1215867-1 in a breeding program.

Abstract: The present invention is in the field of soybean variety CW1510064 breeding and development. The present invention particularly relates to the soybean variety CW1510064 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CW1510064 in a breeding program.

Abstract: The present invention is in the field of soybean variety CL1463812 breeding and development. The present invention particularly relates to the soybean variety CL1463812 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CL1463812 in a breeding program.

Abstract: The present invention is in the field of soybean variety AR1215867-2 breeding and development. The present invention particularly relates to the soybean variety AR1215867-2 and its seed, cells, germplasm, plant parts, and progeny, and methods of using AR1215867-2 in a breeding program.

Abstract: The present invention is in the field of soybean variety CW1410054 breeding and development. The present invention particularly relates to the soybean variety CW1410054 and its seed, cells, germplasm, plant parts, and progeny, and methods of using CW1410054 in a breeding program.

Abstract: The present invention is in the field of soybean variety GO1417588 breeding and development. The present invention particularly relates to the soybean variety GO1417588 and its seed, cells, germplasm, plant parts, and progeny, and methods of using GO1417588 in a breeding program.

Abstract: An internal rib for a blade airfoil has a concave surface defined to ensure durability and provide desired heat transfer. A concave surface faces a pressure side or suction side outer wall. A width is between a first end and a second end, and a depth is a length of a normal depth line between a midpoint of the concave surface and an intersection point of the depth line with the pressure or suction side outer wall. An irregular arc is defined within an arc angle centered at the intersection point, the irregular arc has a first arc radius equivalent to the depth at the midpoint of the concave surface and a second arc radius where the arc angle intersects the concave surface equivalent to a product of the depth and a shape factor. The shape factor has a substantially linear relationship with the aspect ratio.

Abstract: A stroke adjuster and an associated dispenser are provided. An example embodiment provides a dispenser configured to dispense a fluid or foam and comprising a housing and a stroke adjuster. The housing comprises at least one housing engagement surface and defines an adjuster receiving area. The adjuster receiving area is configured to receive the stroke adjuster in one of either a first orientation or a second orientation. When the stroke adjuster is oriented within the dispenser in the first orientation a first surface is oriented upward and, when the dispenser is activated, a lower pump engagement surface of the pump is engaged by the first surface of the stroke adjuster. When the stroke adjuster is oriented within the dispenser in the second position a second surface is oriented upward and, when the dispenser is activated, the lower pump engagement surface is engaged by the housing engagement surface.

Abstract: A cooling system for a turbine bucket including a multi-wall blade and a platform. A cooling circuit for the multi-wall blade includes: an outer cavity circuit and a central cavity for collecting cooling air from the outer cavity circuit; a platform core air feed for receiving the cooling air from the central cavity; and an air passage for fluidly connecting the platform core air feed to a platform core of the platform.

Abstract: Some example sheet product dispensers that accommodate one or more sheet product rolls are provided herein. An example sheet product dispenser includes a dispensing mechanism with a drive roller and nip roller. A motor is configured to rotate the drive roller to cause a portion of the sheet product to dispense from the sheet product dispenser. A controller is configured to determine a sheet length for dispensing and cause the motor to operate to cause sheet product to be dispensed from the sheet product dispenser. The controller is further configured to monitor an amount of rotation of the motor as the motor operates and cause, in an instance in which the amount of rotation of the motor corresponds to the determined sheet length, the motor to cease operation so as to cause the determined sheet length of sheet product to be dispensed from the sheet product dispenser.

Abstract: Some example product dispensers that accommodate two full paper towel rolls are provided herein. The product dispenser may employ separate dispensing mechanisms for each product roll and may include roll holders that articulate out from the housing to facilitate easy loading and access to replacement and loading of the other product roll. A roll partition may be utilized to separate the web paths of the two product rolls and enable rotation of front roll holders. Example funnel covers and nip covers can aid with intuitive installation. Example roll holders with retention mechanisms help prevent unintentional dropping of the installed product roll. Other beneficial features include utilizing motor operation sensing to dispense a desired sheet length, automatic/assisted loading into the dispensing mechanism, automatic switching between dispensing of product rolls, and always dispensing from the smaller product roll first. Many other features/structures of example product dispensers are also described herein.

Abstract: A turbine blade cooling system according to an embodiment includes: a first turn for redirecting a first flow of gas flowing through a first channel of a turbine blade into a central plenum of the turbine blade; and a second turn for redirecting a second flow of gas flowing through a second channel of the turbine blade into the central plenum; wherein the first turn is offset from the second turn to reduce impingement of the first flow of gas and the second flow of gas in the central plenum.

Abstract: The present invention concerns heterometallic metallacrown compounds incorporating Ga(III) and Ln(III) cations, with a templating ligand such as salicylhydroxamic acid or derivatives thereof, wherein said metallacrown contains at least one repeating [—Ga—N—O—] sub-unit where the N—O derives from the templating ligand.

Abstract: A control system for a hybrid machine is provided. The control system includes a controller communicably coupled to an energy storage unit of the hybrid machine. The controller is configured to receive data from the energy storage unit. The controller is configured to evaluate a current storage charge state of the energy storage unit based on the received data. The controller is configured to receive historical data related to idle events associated with an engine of the hybrid machine. The controller is configured to receive data related to one or more machine operating parameters. The controller is configured to pre-emptively control at least one of an engine speed and an engine power based on the received data for at least one of shutting down the engine during an idle state and restarting the engine.