Abstract: This disclosure provides a secretion centric therapy to overcome muscle wasting. Provided are mesenchymal stem cell secretion-based therapies to overcome muscle wasting due to: old age; as a consequence of immobilization (e.g., mobility restricted or paralytics administered); due to use of ventilators (e.g., in an ICU or long-term immobilization); in microgravity during long space flights; or, resulting from drug side effects (e.g., the use of weight loss drugs, chemotherapies, etc.). This disclosure further provides methods and compositions for modulating, including regulating or altering, the structure and function of diaphragm muscle cells and/or diaphragm muscle fibers in particular, and skeletal muscle in general. In certain embodiments extracellular vesicles are applied to patients affected by muscle wasting.

Abstract: A solenoid system and method can include: providing an energizing voltage to a coil of a solenoid; providing an AC signal superimposed onto the energizing voltage; detecting current through the coil including an AC current amplitude induced by the AC signal and including a DC offset current amplitude; determining the AC current amplitude is a low AC current amplitude based on an armature within the solenoid being in a retracted position or determining the AC current amplitude is a high AC current amplitude based on the armature being in an extended position with the control logic, and where the AC current amplitude is determined utilizing the AC signal for synchronous demodulation; and determining a temperature fault based on the DC offset current amplitude falling below a DC offset current amplitude threshold.

Abstract: A propulsion system for a marine vessel has a transom bracket to be connected with a transom of the marine vessel. A drive unit is rotatably connected with the transom bracket so as to be pivotable from a lowered position into a raised position, or vice versa, around a pivot joint. An actuator is configured to move the drive unit around the pivot joint, wherein a brake device is arranged in connection with the pivot joint. The brake device is configured to maintain the drive unit in position independently of a state of the actuator.

Abstract: This disclosure provides a secretion centric therapy to overcome muscle wasting. Provided are mesenchymal stem cell secretion-based therapies to overcome muscle wasting due to: old age; as a consequence of immobilization (e.g., mobility restricted or paralytics administered); due to use of ventilators (e.g., in an ICU or long-term immobilization); in microgravity during long space flights; or, resulting from drug side effects (e.g., the use of weight loss drugs, chemotherapies, etc.). This disclosure further provides methods and compositions for modulating, including regulating or altering, the structure and function of diaphragm muscle cells and/or diaphragm muscle fibers in particular, and skeletal muscle in general. In certain embodiments extracellular vesicles are applied to patients affected by muscle wasting.

Abstract: A propulsion system for a marine vessel includes a transom bracket being configured to be connected with a transom of the marine vessel, a drive unit being rotatably connected with the transom bracket so as to be pivotable from a lowered position into a raised position, or vice versa, and a trim arrangement being arranged between the transom bracket and the drive unit to adjust a trim angle of the drive unit when in the lowered position, wherein a support face is arranged on the transom of the marine vessel or at the transom bracket, and the drive unit comprises a support member arranged opposite the support face in the lowered position whereby the support face is configured to support the support member.

Abstract: A propulsion system for a marine vessel includes a transom bracket configured to be connected with a transom of the marine vessel, and a drive unit. The drive unit is arranged to be moved in relation to the transom bracket to move the drive unit in the water and out of the water. The drive unit is connected with the transom bracket via a connecting arm having a first pivot joint connected with the transom bracket and a second pivot joint connected with the drive unit. The drive unit is configured to be moved in the water and out of the water by the connecting arm pivots around the first pivot joint or the drive unit pivots around the second pivot joint or the connecting arm and the drive unit pivot around both pivot joints.

Abstract: A propulsion system for a marine vessel includes a drive unit, a transom bracket for attaching the drive unit to the marine vessel, a linear actuator for moving the drive unit. The linear actuator includes a drive end that is connected to the drive unit and a transom end. The propulsion system further includes a movable attachment for movably connecting the transom end of the linear actuator to the transom bracket.

Abstract: A propulsion system for a marine vessel includes a drive unit and a transom bracket for movably attaching the drive unit to the marine vessel such that the drive unit may be moved between a lower position and a higher position. The drive unit is adapted to be connected to the swim platform such that at least a portion of the swim platform is manoeuvrable by the drive unit being moved between its lower and higher positions.

Abstract: A solenoid system and method can include: providing an energizing voltage to a coil of a solenoid; providing an AC signal superimposed onto the energizing voltage; detecting current through the coil including an AC current amplitude induced by the AC signal and including a DC offset current amplitude; determining the AC current amplitude is a low AC current amplitude based on an armature within the solenoid being in a retracted position or determining the AC current amplitude is a high AC current amplitude based on the armature being in an extended position with the control logic, and where the AC current amplitude is determined utilizing the AC signal for synchronous demodulation; and determining a temperature fault based on the DC offset current amplitude falling below a DC offset current amplitude threshold.

Abstract: A solenoid system and method can include: providing an energizing voltage to a coil of a solenoid; providing an AC signal superimposed onto the energizing voltage; detecting current through the coil including an AC current amplitude induced by the AC signal and including a DC offset current amplitude; determining the AC current amplitude is a low AC current amplitude based on an armature within the solenoid being in a retracted position or determining the AC current amplitude is a high AC current amplitude based on the armature being in an extended position with the control logic, and where the AC current amplitude is determined utilizing the AC signal for synchronous demodulation; and determining a temperature fault based on the DC offset current amplitude falling below a DC offset current amplitude threshold.

Abstract: An arrangement includes a plurality of clusters and an interface through which a distributed federation database is accessible, wherein each of the clusters includes a cluster interface; a cluster local memory configured to store local cluster resources; and a federation controller. The federation controller is configured to: receive a first notification from the distributed federation database, wherein the first notification indicates a change relating to a federation resource in the distributed federation database; analyze the first notification; modify the local resource based on the analysis; and update a status of the federation resource in the distributed federation database when the local resource has been stored.

Abstract: A solenoid system and method can include: providing an energizing voltage to a coil of a solenoid; providing an AC signal superimposed onto the energizing voltage; detecting current through the coil including an AC current amplitude induced by the AC signal and including a DC offset current amplitude; determining the AC current amplitude is a low AC current amplitude based on an armature within the solenoid being in a retracted position or determining the AC current amplitude is a high AC current amplitude based on the armature being in an extended position with the control logic, and where the AC current amplitude is determined utilizing the AC signal for synchronous demodulation; and determining a temperature fault based on the DC offset current amplitude falling below a DC offset current amplitude threshold.

Abstract: A planet carrier for a planetary gear transmission for driving a wheel includes a housing for accommodating a sun wheel and planet wheels of a planetary gear transmission. The housing has an inner end and an opposite outer end. The inner end of the housing is provided with an inner end wall having an opening for receiving a drive shaft for driving the sun wheel. The outer end of the housing is provided with an outer end wall having through holes for mounting the planet wheels axially into the housing in the direction from the outer end towards the inner end.

Abstract: A propeller drive assembly for transferring a torque between an engine and at least one propeller of a water surface vessel includes a plurality of lubrication clients. The propeller drive assembly includes a first lubrication system arranged to house a first lubricant, dedicated for lubrication of at least one first of the lubrication clients, and a second lubrication system arranged to house a second lubricant, dedicated for lubrication of at least one second of the lubrication clients, the at least one second lubrication client includes a seal arranged to seal the second lubrication system from a body of water surrounding at least a portion of the propeller drive assembly, the second lubrication system being arranged to transport the second lubricant to the seal.

Abstract: A propeller drive assembly for transferring a torque between an engine and at least one propeller of a water surface vessel includes a plurality of lubrication clients. The propeller drive assembly includes a first lubrication system arranged to house a first lubricant, dedicated for lubrication of at least one first of the lubrication clients, and a second lubrication system arranged to house a second lubricant, dedicated for lubrication of at least one second of the lubrication clients, the at least one second lubrication client includes a seal arranged to seal the second lubrication system from a body of water surrounding at least a portion of the propeller drive assembly, the second lubrication system being arranged to transport the second lubricant to the seal.

Abstract: A planet carrier for a planetary gear transmission for driving a wheel includes a housing for accommodating a sun wheel and planet wheels of a planetary gear transmission. The housing has an inner end and an opposite outer end. The inner end of the housing is provided with an inner end wall having an opening for receiving a drive shaft for driving the sun wheel. The outer end of the housing is provided with an outer end wall having through holes for mounting the planet wheels axially into the housing in the direction from the outer end towards the inner end.

Abstract: A recirculating cooling unit includes a plurality of components which require supervision and maintenance. The interior of the cooling unit includes an open space, named a service area, designed to house a human working in the space, and the components are arranged so that they are accessible from the service area, and the cooling unit is provided with an opening design to allow a human to enter into the cooling unit and to enter the service area.

Abstract: A method and a circuit assembly for driving a 2-, 3- or more phase stepper motor by predetermined courses of current curves, especially for a microstep operation, is disclosed. For minimizing the memory capacity needed for storing supporting points of the course of the current curve by which the microsteps are realized, the course of the current curve is divided into a number of segments to which each a basic or main gradient between adjacent supporting points is assigned, so that for each of the supporting points only a deviation of the gradient at this supporting point from the related basic or main gradient has to be stored.

Abstract: A recirculating cooling unit includes a plurality of components which require supervision and maintenance The interior of the cooling unit includes an open space, named a service area, designed to house a human working in the space, and the components are arranged so that they are accessible from the service area, and the cooling unit is provided with an opening design to allow a human to enter into the cooling unit and to enter the service area.

Abstract: A method, node and computer program for a resource controller node for enabling automatic adaptation of the size of a pool of resource units, the resource units needed for operation of an application in a computer environment.