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 system that supports the evaluation of a building's environmental performance using BIM authoring software. It identifies construction materials that exceed a specific greenhouse gas emission threshold as "key materials," sets them in a BIM library, and generates family data mapped to standard item codes and environmental impact data.
Existing building environmental performance assessments have been limited by the difficulty of efficiently conducting life cycle assessments, as it is challenging to manually incorporate vast amounts of material information.
By selecting key materials and building them as families within a BIM library, this technology can be applied to building life cycle assessments, enabling efficient environmental performance evaluation.
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 is a method and system that receives and preprocesses images of steel structures taken on-site, extracts image features using a neural network, and predicts the load and strain of the steel structure based on matched load and strain data.
Conventional safety inspections for steel structures are costly and time-consuming due to the need for sensor installation and measurement, making it difficult to quickly identify loads and deformations.
By analyzing captured images with deep learning to predict load and strain, this technology can be applied to steel structure safety inspections to rapidly estimate load and deformation without the need for sensors.
This technology relates to a smart window that automatically opens and closes using a bidirectional pulley and wire drive system that moves the window within the frame.
Existing automatic windows have complex drive mechanisms and lack stability in bidirectional operation.
To address this, the technology utilizes a drive motor, forward/reverse pulleys, wires, and a shaft to provide stable, automatic, bidirectional window operation.
This technology relates to a biomarker for the early diagnosis of cerebral amyloid-beta accumulation and associated diseases through blood tests.
Cerebral amyloid-beta accumulation progresses even before clinical symptoms appear, but a simple blood test for early detection has been lacking.
This technology's biomarker can detect cerebral amyloid-beta accumulation in the blood of cognitively normal individuals and those with mild cognitive impairment even before clinical symptoms emerge, making it a convenient and useful tool for the early diagnosis of related diseases.
This technology concerns an anti-cancer theranostic agent that is activated in the tumor's hypoxic environment and inhibits angiogenesis.
Tumor hypoxia has been a challenge, as it promotes cancer cell invasion and metastasis and increases the expression of drug resistance genes, thereby complicating treatment.
This technology combines a tumor-targeting group, a hypoxia-responsive linker, and a prodrug to selectively activate the drug in tumor tissue and deliver angiogenesis-inhibiting effects, thereby enabling highly targeted anti-cancer treatment and diagnosis.
