Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The present invention provides a process for producing complexes of high isoelectric point proteins with casein comprising a specific sequence of heating, cooling and holding steps. Also provided are the complexes obtained by such process and their use, in particular their use in methods of therapy.

Abstract: The present invention relates to methods or assays for detecting proteins or molecules of interest in a sample. Aptamers specific to the protein of interest are obtained and are then incubated with the sample. If the protein of interest is present in the sample, protein-aptamer conjugates are formed. The incubated sample is then passed through a sorbent material designed to retain proteins and other cellular material whilst allowing free nucleic acid to flow through substantially unimpeded. If aptamer is detected in the output material at levels equivalent to the aptamer concentrations initially, this is indicative that no protein of interest was present in the sample, whereas if no (or potentially reduced) amounts of aptamer is detected in the flow through this is indicative of protein of interest in the sample as this will have bound to the aptamers and been retained by the sorbent material.

Abstract: A battery switch testing system that includes a memory configured to may include one or more executable instructions and a controller configured to execute the executable instructions, where the executable instructions enable the controller to: (a) monitor current discharge from a first battery; after (a), (b) when the current discharge from the first battery falls below a threshold value, open an internally integrated first battery switch of the first battery; after (b), (c) close the first battery switch; after (c), (d) monitor current discharge from a second battery; after (d), (e) when the current discharge from the second battery falls below a threshold value, open an internally integrated second battery switch of the second battery; and after (e), (f) close the second battery switch.

Abstract: An exercise machine has a supporting frame; a resistance fan on the supporting frame, the resistance fan being configured to provide an amount of resistance to a user of the exercise machine; a housing enclosing the resistance fan, the housing having a plurality of openings through which air from the resistance fan is directed towards the user of the exercise machine; and a shroud on the housing. The shroud is movable with respect to the plurality of openings so as to redirect the air from the resistance fan without changing the amount of resistance provided to the user of the exercise machine.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: The invention is a wearable breast pump system including a housing shaped at least in part to fit inside a bra and a piezo air-pump. The piezo air-pump is fitted in the housing and forms part of a closed loop system that drives a separate, deformable diaphragm to generate negative air pressure. The diaphragm is removably mounted on a breast shield.

Abstract: Use of an ?-lactalbumin enriched whey protein extract as a source of osteopontin in a synthetic nutritional composition for an infant or child wherein, the ?-lactalbumin enriched WPE is obtained by a process comprising: a. acidifying a whey protein product to pH 4 or below b. forming a low calcium whey protein product by concentrating the proteins in the acidified whey protein until the calcium to protein ratio is less than about 0.001 and, c. Precipitating ?-lactalbumin from the low-calcium whey protein product, wherein said precipitating step includes the sub-steps of: X. diluting the low-calcium whey protein product, XI. adjusting the pH of the diluted low-calcium whey protein product to between 4 and 5 to form a precipitate and soluble proteins, and XII. Separating the precipitate proteins from the soluble proteins.

Abstract: A battery switch testing system that includes a memory configured to may include one or more executable instructions and a controller configured to execute the executable instructions, where the executable instructions enable the controller to: (a) monitor current discharge from a first battery; after (a), (b) when the current discharge from the first battery falls below a threshold value, open an internally integrated first battery switch of the first battery; after (b), (c) close the first battery switch; after (c), (d) monitor current discharge from a second battery; after (d), (e) when the current discharge from the second battery falls below a threshold value, open an internally integrated second battery switch of the second battery; and after (e), (f) close the second battery switch.

Abstract: One general aspect includes a battery switch testing method, the method implemented in a system including first and second batteries and a controller, the method including: (a) monitoring, via the controller, electrical properties of the first battery; (b) when the electrical properties of the first battery falls below a threshold value, via the controller, opening a switch of the first battery; (c) closing, via the controller, the first battery switch; (d) monitoring, via the controller, electrical properties of the second battery; (e) when the electrical properties of the second battery falls below a threshold value, via the controller, opening a switch of the second battery; and (f) closing, via the controller, the second battery switch.

Abstract: The systems and methods of the present disclosure provides an independent passive variable resistor that can be interposed between a fluid reservoir at an inlet pressure and receptacle at an outlet pressure. The resistor can adjust resistance to the pressure difference from the input to the output so that the flow rate through it is a constant rate. The resistor can include a moveable element and a biasing mechanism located in a chamber to create a flow channel. Each side of the moveable element is exposed to the inlet and outlet pressures and moves within the flow channel to modify the resistance of the flow through the chamber in response to the pressures. The balance of these forces determines the position moveable element, which interacts with the fluid channel to determine the flow resistance through variable resistor. The biasing mechanism can provide the necessary pressure to establish equilibrium flow rate.

Abstract: Apparatus for performing a minimally-invasive procedure, the apparatus comprising: a tool comprising: a shaft having a distal end and a proximal end; a handle attached to the proximal end of the shaft; and an end effector attached to the distal end of the shaft; wherein the shaft comprises a flexible portion extending distally from the proximal end of the shaft, and an articulating portion extending proximally from the distal end of the shaft, and wherein the articulating portion comprises a flexible spine; wherein a plurality of articulation cables extend through the shaft from the handle to the flexible spine, such that when tension is applied to at least one of the plurality of articulation cables, the flexible spine bends; wherein a rotatable element extends through the shaft from the handle to the end effector, such that when the rotatable element is rotated, the end effector rotates; and wherein an actuation element extends through the shaft from the handle to the end effector, such that when the actuat

Abstract: Methods and devices for concentrating target cells using dielectrophoresis (DEP) are disclosed. The method allows relatively high throughput of sample through a microfluidic device in order to allow rapid capture of target cells even when they are present in low concentrations within the sample. The method utilizes multiple chambers through which samples will flow, the chambers arranged such that the first capture area has a larger area and faster flow rate than a second chamber, the second chamber being positioned downstream of the first capture area and being smaller with a slower flow rate to further concentrate the material captured in the first capture area.

Abstract: A microfluidics device has one or more bubble diversion regions. Problems associated with the generation of air bubbles are avoided in a microfluidics device such as a cartridge, for use with a point of care (POC) diagnostics device, the cartridge being able to carry out downstream processing such as polymerase chain reaction (PCR) and/or nucleic acid capture. The bubble diversion region has a lower flow resistance than the flow resistance of an area of interest.