Abstract: Proposed are pharmaceutical compositions and health functional foods containing a Ganoderma lucidum fruiting body extract as an active ingredient for preventing, treating, or ameliorating thrombosis. The extract exhibits strong antithrombotic activity by inhibiting thrombosis-related enzymes and blood coagulation factors, has excellent thermal stability, and exhibits no loss of blood coagulation factor inhibitory effect and thrombogenic enzyme inhibitory effect even in acidic conditions of pH 2 and in plasma. Therefore, the Ganoderma lucidum fruiting body extract is expected to be used for the prevention and treatment of thrombosis, which causes ischemic stroke and hemorrhagic stroke, by improving blood circulation. The Ganoderma lucidum fruiting body extract is very useful in the pharmaceutical and food industries.

Abstract: Proposed is an immunity-enhancing composition containing a Syneilesis palmata extract as an active ingredient. The Syneilesis palmata extract activates macrophage phagocytosis, promotes the production of nitric oxide (NO), inducible nitric oxide synthase (iNOS), interleukin-1? (IL-1?), and tumor necrosis factor-? (TNF-?), and induces TLR2/4 stimulation. In addition, the Syneilesis palmata extract exhibits immunity-enhancing activity by activating macrophage autophagy, suggesting that the Syneilesis palmata extract can be applied to a variety of health supplement foods.

Abstract: Proposed is a method for manufacturing a porous carbon surface with improved superhydrophobicity and durability and a method for manufacturing a porous carbon surface with further improved superhydrophobicity and durability of a substrate coated with carbon nanoparticles on the surface using a vapor treatment process. According to the present disclosure, by agglomerating nano-sized carbon particles into a micro-nano composite structure through a simple process of treating a vapor of water, an organic solvent, or a mixture thereof, a porous carbon surface with improved superhydrophobicity and durability with low surface energy and high roughness can be manufactured, and a substrate including the porous carbon surface. This process can be efficiently used in mass production processes in various industrial fields that can utilize porous carbon surfaces because the manufacturing process is simple and inexpensive.

Abstract: Provides is an anti-obesity composition, including a low-temperature Geumhwagyu extract as an active ingredient. The extract was obtained by adding Geumhwagyu to low-temperature water at 4 to 50° C. and extracting for 1 to 20 hours. The extract increases energy consumption through an increase in expression of adipose triglyceride lipase (ATGL) and hormone-sensitivity lipase (HSL), lipolysis through inhibition of expression of perilipin-1, and thermal generation through an increase in expression of uncoupling protein (UCP). In addition, the extract improves energy metabolism by increasing the expression of phospho-AMP-activated protein kinase (AMPK), inhibits lipid formation and accumulation of adipocytes by inhibiting cell growth of mature adipocytes, and shows anti-obesity activity, thereby being easily used as a pharmaceutical composition and healthy functional food for obesity.

Abstract: Proposed is a primer composition for a recombinase-polymerase amplification reaction for rapid diagnosis of Israeli acute paralysis virus and use thereof. A genomic RNA of Israeli acute paralysis virus (IAPV) is isolated from honey bees to analyze a nucleotide sequence of IAPV, and a primer pair capable of being detected by a recombinase-polymerase amplification method was prepared based on the IAPV RNA sequence. In addition, the optimal conditions of the prepared primer pair were confirmed, and it was confirmed that the genomic RNA of IAPV could be rapidly detected and diagnosed.

Abstract: The present disclosure relates to a novel strain for inhibiting a Chinese cabbage soft rot disease from microorganisms isolated from samples of a bacillus source of soil polluted with a soft-rot disease, a culture medium and crude extract using the culture medium, an environmentally friendly plant disease control agent using same, and a method for utilizing same as an environment-friendly preparation biopesticide by using same as a raw material. The present disclosure also relates to a control method for treating soils or plants using an environmentally friendly Chinese cabbage soft-rot disease control agent through various formulation methods by using the strain, a culture medium thereof, and a crude extract thereof.

Abstract: Disclosed are a novel strain Serratia plymuthica GYUN-8 and use thereof and, specifically, a Serratia plymuthica GYUN-8 strain, a control agent for controlling a plant disease and a plant growth promoter each containing the strain or a culture thereof as an active ingredient, and a method for controlling a plant disease and a method for promoting plant growth each including soaking or drenching a plant or a plant seed in the strain or a culture thereof, wherein the control agent for controlling a plant disease and the plant growth promoter each containing the novel strain Serratia plymuthica GYUN-8 have an excellent antagonistic action on plant pathogens and a superior activity to promote seed germination and plant growth, and furthermore, the control agent for controlling a plant disease and the plant growth promoter of the present disclosure, which are microbial preparations using microbes, can solve environmental pollution problems due to the use of conventional chemical pesticides and human toxicity probl

Abstract: Proposed is a Geumhwagyu extract as an active ingredient. The Geumhwagyu extract of the present disclosure inhibits the differentiation of pre-adipocytes by inducing the degradation of CEBP-? and inhibits the expression of CEBP-?, PPAR?, Perilipin-1, Adiponectin, FABP4, etc., to suppress the accumulation of lipids in adipocytes. It can be easily used as a composition for preventing or managing obesity by inhibiting it and lowering the content of TG (Triacylglycerol) to show anti-obesity activity.

Abstract: Proposed is a method for regenerating a cathode active material of a waste secondary battery, the method includes (a) dissolving the metal component included in the waste cathode active material including 50% to 90% weight of manganese (Mn) based on the total weight of the metal component including lithium (Li), cobalt (Co), manganese (Mn), and nickel (Ni) in lactic acid and filtering to obtain a filtrate from which a solid is removed, (b) manufacturing a filtrate having a predetermined metal molar ratio by removing excess metal based on a predetermined metal molar ratio from the filtrate and adding an insufficient metal based on the predetermined metal molar ratio to the filtrate, and (c) synthesizing a cathode active material by removing solvent and lactic acid from the filtrate having a predetermined metal molar ratio and calcining.

Abstract: Disclosed are Aspergillus terreus ANU-301 strain (Accession Number: KACC49929), and ANU-301 strain (Accession Number: KACC49929) and a composition for controlling bacterial plant diseases using the culture filtrate. Since the strain or culture filtrate, according to the present disclosure, enhances the stress resistance of plants, it enables sustainable agriculture to eliminate or minimize the use of chemical pesticides.

Abstract: Proposed are a composition for an eco-friendly filament using soybean hulls and a 3D printing eco-friendly filament manufactured by using the same. A manufacturing method of the 3D printing eco-friendly filament by using soybean hulls includes a first step of manufacturing soybean hull powder by grinding the soybean hulls, a second step of manufacturing a composition for an eco-friendly filament by adding biodegradable plastic resin to the soybean hull powder and mixing the biodegradable plastic resin with the soybean hull powder, and a third step of manufacturing the 3D printing eco-friendly filament by cooling the composition for an eco-friendly filament after extruding the composition for an eco-friendly filament through an extruder for filament formation. The composition for a safe and eco-friendly filament while discarded soybean hulls are used for resource utilization and the 3D printing eco-friendly filament manufactured by using the same are provided.

Abstract: Provides is an anti-obesity composition, including a low-temperature Geumhwagyu extract as an active ingredient. The extract was obtained by adding Geumhwagyu to low-temperature water at 4 to 50° C. and extracting for 1 to 20 hours. The extract increases energy consumption through an increase in expression of adipose triglyceride lipase (ATGL) and hormone-sensitivity lipase (HSL), lipolysis through inhibition of expression of perilipin-1, and thermal generation through an increase in expression of uncoupling protein (UCP). In addition, the extract improves energy metabolism by increasing the expression of phospho-AMP-activated protein kinase (AMPK), inhibits lipid formation and accumulation of adipocytes by inhibiting cell growth of mature adipocytes, and shows anti-obesity activity, thereby being easily used as a pharmaceutical composition and healthy functional food for obesity.

Abstract: Proposed are a regenerating agent for a radionuclide adsorbent containing aqueous ammonia and organic acid, a regenerating method for a radionuclide adsorbent after using the regenerating agent for the radionuclide adsorbent, a method for treating of a spent regenerating agent obtained by the regenerating method of the spent radionuclide adsorbent, and a method of improving ion exchange capability of the regenerated radionuclide adsorbent obtained by the regenerating method of the spent radionuclide adsorbent.

Abstract: Proposed is an anti-obesity functional feed composition for companion animals, the composition including Geumhwagyu (Hibiscus manihot L.) extract as an active ingredient. The Geumhwagyu (Hibiscus manihot L.) extract induces the degradation of CEBP? (CCAAT/enhancer-binding protein-?), thereby inhibiting the differentiation of preadipocytes. In addition, the Geumhwagyu (Hibiscus manihot L.) extract inhibits the expression of peroxisome proliferator-activated receptor-? (PPAR?), CCAAT/enhancer-binding protein-? (CEBP?), perilipin-1, adiponectin, fatty acid binding protein-4 (FABP4), etc., thereby inhibiting the accumulation of lipids in adipocytes. Thus, the Geumhwagyu (Hibiscus manihot L.) extract shows anti-obesity activity by lowering the content of triacylglycerol (TG).

Abstract: A funnel-shaped underwater energy harvesting equipment includes a piezoelectric element configured to be installed at a seabed and to be moved by a fluid in order to convert vibration energy into electricity. The funnel-shaped underwater energy harvesting equipment further includes a fluid collector coupled to the piezoelectric element and configured to increase velocity of the fluid flowing toward the piezoelectric element. The harvesting equipment exhibits improved energy conversion efficiency, while simplifying the shape of the harvesting equipment.

Abstract: Proposed is a device and a method for preventing worker safety accidents during machining and, more particularly, a device and a method for preventing worker safety accidents during machining, which can prevent worker safety accidents in advance by stopping an operation of a chuck or cutter and triggering an alarm when a part of a worker's body is present in the danger zone beyond the safety zone judged by an artificial intelligence (AI)-based analysis of work images/videos captured during turning, milling, and other machining using chucks or cutters.

Abstract: Disclosed is a method for preventing or treating thrombosis, the method comprising administering a composition containing a hemp (Cannabis sativa L.) leaf or flower extract as an active ingredient. The hemp (Cannabis sativa L.) leaf or flower extract inhibits thrombus formation-related enzymes and coagulation factors and exhibits potent antithrombotic activity through inhibitory activity against platelet aggregation which triggers blood clotting, but with no lytic activity on human erythrocytes. In addition to being stable to heat, the extract does not lose the inhibitory activity against coagulation factors and thrombus formation-related enzymes even in the acidic condition of pH 2 and the plasma environment. Therefore, the extract is expected to find applications in preventing and treating thrombosis such as ischemic stroke and hemorrhagic stroke through blood circulation improvement.

Abstract: Proposed is a Geumhwagyu extract as an active ingredient. The Geumhwagyu extract of the present disclosure inhibits the differentiation of pre-adipocytes by inducing the degradation of CEBP-? and inhibits the expression of CEBP-?, PPAR?, Perilipin-1, Adiponectin, FABP4, etc., to suppress the accumulation of lipids in adipocytes. It can be easily used as a composition for preventing or managing obesity by inhibiting it and lowering the content of TG (Triacylglycerol) to show anti-obesity activity.

Abstract: The present invention relates to extracellular vesicles derived from ginger (Zingiber officinale) and a use thereof, and provides: extracellular vesicles which are derived from ginger and have anticancer activity, a pharmaceutical composition and a health functional food composition which is for preventing or treating cancer and contains the extracellular vesicles as an active ingredient. The ginger-derived extracellular vesicles can penetrate into cancer cells, have excellent anticancer activity, such as inhibiting the proliferation, infiltration and migration of cancer cells, and thus may be provided as an effective anticancer composition.

Abstract: Disclosed is a friction stir welding tool with an adjustable probe length and shoulder groove depth, wherein a support shaft, made of a material having low thermal conductivity so as to inhibit thermal conduction between a probe and a shank, is coupled to the center of an upper locking member together with the shank, the probe and inner and outer shoulders are coupled inside a lower part of the upper locking member, and a lower locking member is fastened and fixed to the lower part of the upper locking member, and a washer and a locking nut are fastened to an upper part of the lower locking member, whereby the locking nut pushes the lower locking member via the washer.