摘要:
Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell are described. The therapeutic compounds are configured to bind CD47 on the surface of a red blood cell and to be subsequently transferred to CD47 on the surface of the target cell, the therapeutic compound ultimately being internalized by the target cell via endocytosis. The target cell may be a cancer cell, a virus-infected cell, or a fibrotic cell.
摘要:
A single-photon detection device includes a first well having a first conductivity type, a second well provided on the first well and having a second conductivity type that is different from the first conductivity type, a first depletion forming region provided on the second well and having the first conductivity type, a main depletion region provided between the first well and the second well, and a first sub-depletion region provided between the second well and the first depletion forming region, wherein the first well and the first depletion forming region are spaced apart from each other by the second well.
摘要:
The tumoral stroma evolution during cancer is playing a key role as it may acts as a physical barrier limiting access of the immune cells to the tumor. Thus, βig-h3 (TGFβi) overexpression in the stroma is of bad prognosis in Pancreatic Ductal Adenocarcinoma and in other cancers. A monoclonal antibody against βig-h3 protein called 18B3 was shown playing a role in directly modulating the anti-tumoral immune response by blocking inhibiting CD8+ T cell activation. From 18B3 the inventors developed humanized antibodies having unexpectedly high affinity, slow dissociation rate and strong thermal stability making them powerful candidates for treating cancers wherein the stroma expresses βig-h3 in vivo. The invention thus relates to these humanized monoclonal antibodies and methods of treatment of such cancers.
摘要:
The present disclosure relates to a carbon nanotube fiber having improved physical properties and a method for manufacturing the same. The method according to the present disclosure comprises the steps of: spinning carbon nanotubes with a purity of 90% by weight or more to obtain a first carbon nanotube fiber; and heat-treating the first carbon nanotube fiber at 500 to 3,000 ℃ under an inert gas atmosphere to obtain a second carbon nanotube fiber, wherein the second carbon nanotube fiber has a density of 1.0 to 2.5 g/cm3.
摘要:
A bacterium that constitutively produces monophosphoryl lipid A (MLA) and a method of producing MLA by using the bacterium may simply produce MLA and a derivative thereof without acid hydrolysis, reduce a probability of natural mutation, and increase yields of MLA and a derivative thereof by constitutive expression of the MLA and derivative thereof.
摘要:
Disclosed are a display apparatus and a contents display method. The display apparatus includes: a mobile device tracing information processing unit for receiving position information or orientation information of a mobile device and generating tracing information of the mobile device based on the received position information or orientation information of the mobile device; a gesture processing unit for receiving input information of the mobile device and generating gesture information to change an output format of contents by using the received input information; a rendering unit for generating a predetermined contents image based on the tracing information of the mobile device and the gesture information; and a display unit for displaying the generated contents image.
摘要:
Disclosed is an unshaped refractory containing a refractory mixture of alumina (Al 2 O 3 ) and silicon carbide (SiC) to which alumina cement, zircon and an alumina binder are added. The refractory exhibits high strength and density as well as significantly improved corrosion resistance, which is due to the reaction of zircon with calcium oxide (CaO), greatly suppressing corrosion by slag. Use of the alumina binder provides fast drying and strength sufficient for handling. Since shrinkage hardly occurs after heat treatment and low porosity and high strength can be obtained, the refractory is very suitable for use, in particular, a gasifier.
摘要翻译:公开了一种不均匀的耐火材料,其包含氧化铝(Al 2 O 3) sub>和碳化硅(SiC)的耐火混合物,氧化铝水泥,锆石和氧化铝粘结剂被加入到其中。 耐火材料表现出高的强度和密度以及显着提高的耐腐蚀性,这是由于锆石与氧化钙(CaO)的反应,极大地抑制了炉渣的腐蚀。 氧化铝粘结剂的使用提供了快速干燥和足够的强度以进行处理。 由于热处理后几乎不发生收缩,并且可以获得低孔隙率和高强度,耐火材料非常适合用于特别是气化器。
摘要:
Disclosed is a refractory material for use in a coal gasifier reactor, which has strong resistance to corrosion by coal slag and can be used at high temperatures of 1500 ºC or higher. The disclosed refractory material composition includes: 100 parts by weight of a refractory material which is a mixture of spinel and silicon carbide at a mixing ratio of 25:75-75:25 based on weight; 1-15 parts by weight of submicron-sized α-alumina; and 1-10 parts by weight of boehmite. Since the disclosed refractory material does not contain chromium oxide, it is an environment-friendly refractory material that can be used at high temperatures of 1500 ºC or higher without evaporation of chromium oxide.
摘要:
The present invention relates to a method of producing hydrogen by splitting water on a solid acid material. Specifically, the method comprises: continuously introducing a water-adsorbed solid acid into a reactor made of a heat-resistant and pressure-resistant material in a state in which the internal temperature of the reactor is maintained at 500~1500 K; splitting the water adsorbed on the solid acid to produce hydrogen; discharging the solid acid used in the splitting of the water from the reactor; adsorbing water on the discharged solid acid; and introducing the water-adsorbed solid acid again into the reactor. According to the invention, the amount of hydrogen produced by splitting of water can be increased by adsorbing a desired amount of water on a solid acid and continuously introducing the water-adsorbed solid acid into a reactor.
摘要:
A motion of a model including a joint, at least one body part that rotates with respect to the joint, and a plurality of inertial sensors attached to each body part and measuring a rotational motion of the body part is tracked by obtaining a rotational matrix of a sensor coordinate system fixed to each of the inertial sensors with respect to an inertial coordinate system fixed to ground, by using a signal measured by the inertial sensor attached to each body part; obtaining a rotational matrix of the sensor coordinate systems with respect to a body part coordinate system fixed to each body part, by using an obtained rotational matrix value of the sensor coordinate system; obtaining a rotational matrix of each body part coordinate system with respect to the inertial coordinate system, by using a calculated rotational matrix of the sensor coordinate systems; and calculating a joint variable with respect to each body part, by using a calculated rotational matrix of the body part coordinate system.