Abstract: Disclosed herein is a composition comprising a Prunus persica extract for skin wrinkle reduction, anti-oxidation, skin regeneration, skin whitening, or wound healing. Exhibiting high effects of skin wrinkle reduction antioxidation, skin regeneration, skin whitening, or wound healing, the Prunus persica extract can find various applications in cosmetic products for skin wrinkle reduction, antioxidation, skin regeneration, skin whitening and medicinal topical formulations for wound healing.

Abstract: Disclosed herein are a composition comprising an Aucklandia lappa Decne. extract, especially a crude solvent extract from Aucklandia lappa as an active ingredient for alleviation, inhibition, prevention, or treatment of hair loss, and a preparation method therefor. The Aucklandia lappa Decne. extract can be used in a pharmaceutical or food composition useful for alleviating, inhibiting, preventing, and treating hair loss.

Abstract: Disclosed is a composition containing natural extracts for enhancement of innate immunity or antiviral use against influenza virus (PR8) or corona virus, wherein the composition promotes interferon secretion in the innate defense immune system to induce protection from the antiviral infection and thus can be effectively used for antiviral use.

Abstract: The present invention provides a composition containing, as active ingredients, Panax ginseng, Adenophora triphylla, Wolfiporia extensa, Rehmannia glutinosa, and Mel for an antitussive, expectorant, or anti-inflammatory action, and a composition for preventing, alleviating, or treating a respiratory disease. The present invention provides a compositions having excellent effects compared with an existing antitussive agent and expectorant agent. The compositions of the present invention are a naturally derived material and has little cytotoxicity, and thus is expected to be safely used as a medicine or food composition having antitussive, expectorant, and anti-inflammatory effects.

Abstract: The present invention provides a pharmaceutical composition for preventing or treating cancer, a food composition for enhancing immune functions, and a pharmaceutical composition for preventing or treating cachexia. The composition of the present invention provides effects of further inhibiting the growth of tumors, increasing immunological activity, and suppressing cachexia caused by tumors. In addition, the composition of the present invention can obtain a synergistic effect when co-administered with an existing anticancer drug.

Abstract: The present invention provides a composition containing, as active ingredients, Panax ginseng, Adenophora triphylla, Wolfiporia extensa, Rehmannia glutinosa, and Mel for an antitussive, expectorant, or anti-inflammatory action, and a composition for preventing, alleviating, or treating a respiratory disease. The present invention provides a compositions having excellent effects compared with an existing antitussive agent and expectorant agent. The compositions of the present invention are a naturally derived material and has little cytotoxicity, and thus is expected to be safely used as a medicine or food composition having antitussive, expectorant, and anti-inflammatory effects.

Abstract: A concrete transfer system for a concrete pump car has a pair of concrete input tubes mounted in a hopper, first and second drive cylinders operating with the concrete input tubes for inputting and outputting the concrete by pressure pistons each having a driving rod, an oil pressure pump for supplying oil to the first and second drive cylinders, and a movement sensor for each of the driving rods. A control unit receives a sensing signal from each sensor and there are a plurality of logic valves operated by the control unit that are selectively opened and closed to supply oil to opposite sides of the driving rod of each of the cylinders. A high-low pressure selection valve operates to perform the concrete transfer at either high or low oil pressure.