Abstract: A heat recovery variable-frequency multi-split heat pump system and a control method thereof. The system includes an outdoor unit and at least two indoor units. The system is a three-pipe heating recovery multi-split heat pump system designed on the basis of a four-way reversing valve, and one indoor unit thereof is provided with two electronic expansion valves and two heat exchangers so that any indoor unit in the system can operate independently under three working conditions of refrigeration, heating or heat recovery dehumidification. Under multi-split condition, the system can operate under six working conditions, namely, the full-refrigeration working condition, the full-heating working condition, the common-heat-recovery working condition, the common-heat-recovery-dehumidification working condition, the heat recovery dehumidification-refrigeration-combination working condition and the heat recovery dehumidification-heating-combination working condition.

Abstract: A method for the treatment and/or reduction of nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) is disclosed. The method uses active amino-aryl-benzamide compounds and methods for the preparation thereof.

Abstract: A heat recovery variable-frequency multi-split heat pump system and a control method thereof. The system comprises an outdoor unit and at least two indoor units. The system is a three-pipe heating recovery multi-split heat pump system designed on the basis of a four-way reversing valve, and one indoor unit thereof is provided with two electronic expansion valves and two heat exchangers so that any indoor unit in the system can operate independently under three working conditions of refrigeration, heating or heat recovery dehumidification. Under multi-split condition, the system can operate under six working conditions, namely, the full-refrigeration working condition, the full-heating working condition, the common-heat-recovery working condition, the common-heat-recovery-dehumidification working condition, the heat recovery dehumidification-refrigeration-combination working condition and the heat recovery dehumidification-heating-combination working condition.

Abstract: The present disclosure relates to, inter alia, an easy-to-operate, fully closed component, which can be part of an instrument, for purification of biomolecules from biological samples, and subsequent transfer, and testing of the biomolecules, as well as an instrument comprising the component, and a method for using the component.

Abstract: The present invention discloses a method for purifying nucleic acids and a kit. In particular, the present invention discloses a reagent combination for purifying nucleic acids from a specimen containing nucleic acids, a kit made based on the reagent combination, and a method for purifying nucleic acids using the reagent combination or the kit.

Abstract: The present invention provides a method for stimulating human leukocytes to kill microorganisms in biofilms. The invention also provides a methods, compositions and kits for treating or preventing a biofilm infection in a mammal comprising administering a therapeutically effective amount of a complement protein and one or more antibodies which bind to a bacterial, yeast, fungal, carbohydrate or lipid epitope present in the biofilm. Additionally, the invention provides methods, compositions and kits for treating biofilm infection in a mammal which comprises administering to the mammal a therapeutically effective amount of a complement protein and a conjugate composition. The invention also provides methods for determining Critical Neutrophil Concentration and Neutrophil Extraction Efficiency in a mammal.