摘要:
The present invention relates to the use of an extract from snow algae, especially an extract from Chlamydocapsa sp (snow algae) in cosmetic and/or pharmaceutical products. More particularly, the invention relates to Chlamydocapsa sp. (snow algae) in cosmetic and/or pharmaceutical products employed to guard against extrinsic aging of the skin caused by negative environmental exposure, for instance, UV radiation or air pollution, but also to guard against intrinsic aging of the skin as influenced by aging-specific gene expression levels. The invention relates furthermore to a method for producing extracts from snow algae, suitable for topic applications.
摘要:
The present invention relates to the use of dedifferentiated plant cells in cosmetic preparations for protecting of stem cells against intrinsic and extrinsic stress factors, in particular for promoting proliferation of stem cells and for protecting them against apoptosis. In particular, the invention relates to the use of dedifferentiated plant cells from fruits of Malus domestica (Apple) cultivar Uttwiler Spaetlauber. Further, the invention relates to a method for cultivating of dedifferentiated plant cells, as well as to the preparation of extracts of plant cell cultures which are suitable for such applications.
摘要:
The invention relates to a dispenser (1) for viscous media (3), having a dispenser reservoir (2), an expelling mechanism and a dispenser delivery tube (5). The dispenser reservoir (2) has a nozzle (4) and the expelling mechanism exerts a pressure on the viscous medium (3) in the dispenser reservoir (2). Under that pressure, the viscous medium (3) is expelled by way of an opening (6) of the nozzle (4) of the dispenser reservoir (2) and through the dispenser delivery tube (5). The dispenser delivery tube (5) is removable from the dispenser reservoir (2) and has a seat (7) for a stop check valve (8), which is arranged between the nozzle (4), having the opening (6), and the dispenser delivery tube (5).
摘要:
A method for selectively increasing the production of propionate in the gastro-intestinal tract of a mammal. The method includes the step of enterally administering to the mammal a nutritional composition which contains dextran. Increasing the propionate production results in decreased blood cholesterol levels, decreased blood triglyceride levels, decreased very low density lipoprotein levels, increased high density lipoprotein levels, and increased insulin sensitivity.
摘要:
Subject of the invention is a test strip for the detection of equol by a color change. Subject of the invention are also methods for producing the test strip, methods for using the test strip, and uses of the test strip.
摘要:
A fuel cell stack is disclosed having a number of stacked fuel cells, each having in series an anode-facing end plate, an anode, an ion-exchanging layer, a cathode and a cathode-facing end plate. The stack includes at least one conductive and flexible intermediate layer between elements of the stack. The intermediate layer is deformable implemented in terms of its thickness. The intermediate layer abuts and interacts, in a fluid-tight manner, with the end plates. The intermediate layer is further disposed between at least one of the anode-facing end plate and the cathode-facing end plate of adjacent fuel cells, an end plate of a stack and a cooling plate attached to said end plate and an end plate of the stack and a cathode-facing end plate.
摘要:
A fuel cell has an electrochemical process area having a cathode area, an anode area and an ion-exchanging membrane that separates these areas. The cathode area has a gas passage way having a gas inlet, a gas channel and a gas outlet, wherein the gas passage way is for an oxygen-containing gas to flow from the gas inlet through the gas channel to the gas outlet. The fuel cell includes further a humidity transfer area having a dehumidifying zone, a humidifying zone and a humidity transfer membrane that separates these zones. An exhaust channel connects the gas outlet to the dehumidifying zone, and an inlet channel connects the gas inlet to the humidifying zone. Humidity is extracted from the oxygen-containing gas in the dehumidifying zone, and added to the oxygen-containing gas in the humidifying zone via the humidity transfer membrane.
摘要:
A fuel cell has an electrochemical process area having a cathode area, an anode area and an ion-exchanging membrane that separates these areas. The cathode area has a gas passage way having a gas inlet, a gas channel and a gas outlet, wherein the gas passage way is for an oxygen-containing gas to flow from the gas inlet through the gas channel to the gas outlet. The fuel cell includes further a humidity transfer area having a dehumidifying zone, a humidifying zone and a humidity transfer membrane that separates these zones. An exhaust channel connects the gas outlet to the dehumidifying zone, and an inlet channel connects the gas inlet to the humidifying zone. Humidity is extracted from the oxygen-containing gas in the dehumidifying zone, and added to the oxygen-containing gas in the humidifying zone via the humidity transfer membrane.
摘要:
Strains of Leuconostoc mesenteroides ssp. cremoris which provide, upon culturing, dextran, and the strains include deposited strains CNCM I-1692 and CNCM I-1693.