This technology relates to a method for building a virtual space that corresponds to a physical space and providing online services within partitioned spaces based on the location information of a user terminal.
Existing online services are provided regardless of the user's actual location or space, making it difficult to implement services integrated with physical environments.
To address this, this technology provides services in virtual partitioned spaces that correspond to physical spaces identified by location information, enabling location-based services that are accessible only within specific areas.
This technology relates to an RNA interference-inducing nucleic acid that inhibits off-target genes of microRNA by modifying a partial sequence of a specific microRNA.
Conventional microRNAs regulate both on-target and off-target genes, posing a limitation in selectively inducing only desired biological functions.
The interference-inducing nucleic acid of this technology can selectively enhance and induce functions resulting from off-target inhibition, making it applicable in various fields such as pharmaceuticals and cosmetics that regulate cell cycle, differentiation, migration, proliferation, and apoptosis.
This technology concerns an RNA interference-inducing nucleic acid that inhibits off-target genes of microRNA by modifying a portion of a specific microRNA's sequence.
Conventional microRNAs regulate both on-target and off-target interactions, which presented a limitation in selectively inducing only desired biological functions.
The RNAi-inducing nucleic acid of this technology can selectively enhance and induce functions that arise from off-target inhibition. This allows for its application in diverse fields, including pharmaceuticals and cosmetics, for regulating processes such as cell cycle, differentiation, migration, proliferation, and apoptosis.
This technology concerns a recombinant Corynebacterium species strain capable of producing biliverdin 9 alpha and a method for producing biliverdin 9 alpha using this strain.
Conventional biliverdin 9 alpha synthesis relied on chemical treatment, which caused environmental pollution.
The recombinant strain developed with this technology can environmentally synthesize biliverdin 9 alpha using only glucose, without the need for additional nitrogen sources, thereby replacing conventional chemical synthesis methods.
This technology is a method and apparatus for classifying ovarian tumors using a trained model after removing annotations and calipers from ultrasound images.
Calipers and annotations present in ultrasound images have historically reduced the accuracy of tumor classification.
This technology improves the accuracy of ovarian tumor classification by removing annotations and calipers using a first model and classifying tumors using a second model, thereby eliminating interference.
This technology relates to a method and apparatus for managing body images by dividing a virtual 3D body model into surface regions and selecting and inputting imaging areas via a user interface to associate them with the body images.
Previously, it was difficult to systematically manage skin and appearance images of various body parts in connection with their specific imaging locations.
To address this, the technology associates captured images with the surface regions of a virtual 3D body model, allowing for intuitive storage, comparison, and management of images by body part.
This technology provides a method for separating extracellular vesicles from aloe gel using an aqueous two-phase system, and a composition for wound healing and skin regeneration comprising these vesicles.
Existing wound treatment methods are inefficient, necessitating more effective and concentrated therapeutic materials.
This technology efficiently concentrates and recovers aloe vesicles through aqueous two-phase system separation, providing a composition effective for wound healing and skin regeneration.
This technology relates to a novel marine microorganism, Photobacterium atralene-gangwense strain, which exhibits biodegradable plastic degradation activity, and its applications.
Marine pollution caused by non-degradable waste plastics is severe, and there was a need for microbial resources that promote the degradation of biodegradable plastics.
This strain exhibits degradation activity in PBS and PBAT resins, making it applicable in the biodegradation or recycling industries and contributing to carbon neutrality goals.
This technology relates to a novel chitin-degrading enzyme comprising exo-beta-N-acetylglucosaminidase, a component of a Clostridium cellulovorans-derived cellulosome, as an active ingredient.
Chitin-related biomass has faced limitations in being easily utilized as a raw material due to its difficulty in degradation.
This enzyme can environmentally degrade chitin biomass to produce N-acetyl-glucosamine, and with its cell wall adhesion and degradation capabilities, it can also be utilized as an antifungal composition.
This technology is a method for producing physically modified starch by adding edible gums to starch and utilizing heating and freezing-thawing.
Natural starch had limitations in its application due to insufficient thermal and shear stability, gel-forming ability, and storage stability.
This technology significantly enhances the modification effect without chemical substances through the addition of gums and heating/freezing-thawing treatment, thereby remarkably improving the quality and storage stability of various starchy foods.
This technology relates to automatic mixing equipment that mixes gel-state synthetic resin using first and second rollers, an upper contact blade, and a transfer unit.
Conventional synthetic resin mixing has faced challenges in achieving uniform blending and automated continuous operation.
To address this, the technology uses an upper contact blade to mix and guide the resin wound on the rollers, while a transfer unit adjusts its position to ensure the synthetic resin is mixed automatically and uniformly.
This technology relates to a diaper equipped with a bodily waste detection function, comprising a waterproof cover, an absorbent layer, and an inner lining layer, as well as a bodily waste detection sheet and device.
It was difficult to immediately ascertain when infants, toddlers, or patients with limited mobility had passed bodily waste, leading to inconveniences in hygiene management and care.
This technology incorporates multiple conductive sensing lines, arranged separately within the inner lining layer, which can accurately detect bodily waste through changes in electrical resistance, capacitance, and inductance between the sensing lines upon contact with waste.
This technology describes a composite gas separation membrane for hydrogen separation, comprising an anodic aluminum oxide layer, a carbon nanotube layer, and a polymer material that fills their pores, as well as its manufacturing method.
Conventional nano-membrane gas separation membranes have issues with low strength, difficult handling, and poor durability.
This technology fills a multi-layered porous structure with a polymer, providing high hydrogen selectivity along with excellent mechanical strength and durability, making it suitable for impurity gas filtration in hydrogen production processes.
This technology involves a construct in which the GB1 domain of protein G derived from Streptococcus is fused to the N-terminus of a target protein, and a method for enhancing recombinant protein expression in plants using this construct.
When producing recombinant proteins in plants, there was a limitation where expression yield varied depending on the characteristics of the target protein.
This technology enhances expression levels in plants by fusing the GB1 domain to the N-terminus of the target protein, thereby reducing the risk of pathogen contamination and enabling economical commercial production of recombinant proteins.
This technology diagnoses and predicts the prognosis of cholangiocarcinoma by utilizing alterations in the glycan structure of serum-derived exosomes from cholangiocarcinoma patients as a biomarker.
Conventional diagnosis of cholangiocarcinoma based on blood markers and imaging has been limited by low accuracy and specificity.
This technology enhances the accuracy and specificity of diagnosis by isolating and detecting specific glycans from exosomes to diagnose and predict the prognosis of cholangiocarcinoma.
