Abstract: The present invention relates to an average-density-adjustable structure and more specifically provides a structure the average density of which is adjusted by changing the material of the structure and the size of a void formed therein and which can thereby float on the surface of or in a liquid and can easily bond with or change a material present in a gas or liquid by being equipped with a first material, which is one among an organic catalyst, an inorganic catalyst, a microorganism, and a biomolecule.

Abstract: Provided are a fusion protein including glutathione-S-transferase and a protein having binding affinity for a target cell or a target protein, and use thereof as a drug delivery carrier and a pharmaceutical composition. The fusion protein and the drug delivery carrier including the same according to an aspect may sustain an in vivo residence time, and may also have improved target cell-targeting ability, and thus may be effectively delivered to target cells. Accordingly, it may be usefully applied to a targeted therapeutic agent.

Abstract: The present invention provides a chimeric antigen receptor and natural killer cells expressing the same, and particularly, a chimeric antigen receptor (CAR) which includes an intracellular signaling domain including the whole or a portion of an OX40 ligand (CD252), thereby having excellent effects of increasing anticancer activity of immune cells, and immune cells expressing the same.

Abstract: The present invention relates to an average-density-adjustable structure and more specifically provides a structure the average density of which is adjusted by changing the material of the structure and the size of a void formed therein and which can thereby float on the surface of or in a liquid and can easily bond with or change a material present in a gas or liquid by being equipped with a first material, which is one among an organic catalyst, an inorganic catalyst, a microorganism, and a biomolecule.

Abstract: The present invention relates to a carbon dioxide conversion reactor and more particularly, to a carbon dioxide conversion reactor capable of converting carbon dioxide contained in flue gas into an aqueous bicarbonate solution that may be used in many applications; and at the same time, preventing back pressure from increasing due to supplied flue gas by allowing a conversion process to rapidly proceed, thereby significantly reducing the level of carbon dioxide contained in flue gas with high efficiency and high conversion speed, a series reactor for converting and capturing carbon dioxide including the carbon dioxide conversion reactor, and a process of converting and capturing carbon dioxide using the carbon dioxide conversion reactor.

Abstract: A display apparatus and a method for providing a font effect thereof are provided. The method includes obtaining character information and font information of a character; determining an attribute value of a font effect according to at least one of characteristics of the character and characteristics of the display apparatus; rendering the font effect based on the determined attribute value and applying the rendered font effect to the character; and outputting the character to which the font effect is applied.

Abstract: A display apparatus and a method for providing a font effect thereof are provided. The method includes obtaining character information and font information of a character; determining an attribute value of a font effect according to at least one of characteristics of the character and characteristics of the display apparatus; rendering the font effect based on the determined attribute value and applying the rendered font effect to the character; and outputting the character to which the font effect is applied.