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EXTRACT WITH ANTI-INFLAMMATORY EFFECT

Resumen de: US2025319145A1

The present invention relates to an anti-inflammatory extract of soil microorganisms or a fraction thereof, wherein the microorganisms comprise one or more selected from Chlorophyta, Xanthophyceae or Cyanobacteria. The invention further relates to compositions comprising two or more of Lyso-DGTS, p-Coumaric acid (ester-linked), oleamide, theophylline, or DGTS. The invention further relates to pharmaceutical compositions comprising the anti-inflammatory extract of soil microorganisms or a fraction thereof or a composition comprising two or more of Lyso-DGTS, p-Coumaric acid (ester-linked), oleamide, theophylline, or DGTS as an active ingredient. The invention further relates to an anti-inflammatory extract of soil microorganisms or a fraction thereof or a pharmaceutical composition comprising an anti-inflammatory extract of soil microorganisms or a fraction thereof or a composition comprising two or more of Lyso-DGTS, p-Coumaric acid (ester-linked), oleamide, theophylline, or DGTS as an active ingredient for use as a medicament, wherein the microorganisms comprise one or more selected from Chlorophyta, Xanthophyceae or Cyanobacteria. The invention further relates to compositions comprising an anti-inflammatory extract of soil microorganisms or a fraction thereof, wherein the microorganisms comprise one or more selected from Chlorophyta, Xanthophyceae or Cyanobacteria.

Biological microalgae curtain and control method thereof

Resumen de: CN120775684A

The invention discloses a biological microalgae curtain and a control method thereof, and relates to the field of building energy conservation and indoor decoration. The plurality of transparent photobioreactors are used for accommodating microalgae and a culture solution, any two adjacent photobioreactors are communicated and form a microalgae culture assembly with a liquid inlet and a liquid outlet, and a plurality of microalgae culture assemblies are arranged along a first direction; a plurality of connecting rods of the frame are respectively connected with a plurality of microalgae culture assemblies to form a shading curtain body; the circulating system comprises a plurality of liquid inlet pipes connected with the liquid outlet and a plurality of liquid outlet pipes connected with the liquid inlet; the concentration sensor detects the nutrient salt concentration of the culture solution of the microalgae culture assembly; an emptying device is arranged at the bottom of each microalgae culture assembly; the control system is electrically connected to the concentration sensor, the emptying device and the circulating system, and controls the emptying device to be opened and the circulating system to be closed when the concentration of the nutritive salt is lower than a set value. According to the invention, the microalgae can grow well under the smooth circulation flow of the culture solution, the shading and photosynthetic effects are enhanced, and the green and low-carbo

Efficient carbon sequestration microalgae culture pond

Resumen de: CN120775688A

The invention provides an efficient carbon sequestration microalgae culture pond, and belongs to the technical field of microalgae culture. Comprising a culture pond outer wall and a separation wall fixedly connected to the middle of the culture pond outer wall, a microalgae growth space composed of a first straight channel, a first bent channel, a second straight channel and a second bent channel is formed in the culture pond outer wall through the separation wall, and algae liquid is arranged in the microalgae growth space. When the device is used, the stirring assembly drives algae liquid to flow along the annular water channels of the first straight channel, the first bent channel, the second straight channel and the second bent channel, when the stirring assembly drives the algae liquid to the high position of the spoiler, the gravitational potential energy of the algae liquid is increased, and the algae liquid is converted into algae liquid kinetic energy through the gravitational potential energy in the flowing process; due to the fact that the spoilers are designed to have a certain gradient, when the algae liquid reaches a certain flow velocity, laminar flow is changed into turbulent flow, so that algae cells in the algae liquid are frequently exchanged up and down, the photosynthetic efficiency is enhanced, and absorption of carbon dioxide is promoted.

Bacterial-algal symbiosis-based decontaminating and carbon sequestration system and method

Nº publicación: CN120774566A 14/10/2025

Solicitante:

QINGDAO AGRICULTURAL UNIV
INNER MONGOLIA UNIV
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Resumen de: CN120774566A

The invention belongs to the technical field of breeding manure treatment, and particularly relates to a bacterium-algae symbiosis-based decontaminating and carbon sequestration system and method. The system comprises a forced ventilation nano-film aerobic composting reactor, a composting exhaust collection and gas storage tank and an AO process-based algal-bacterial symbiosis reactor which are coupled and hermetically connected to form a system capable of capturing tail gas exhausted by aerobic composting and synchronously removing dirt and sequestering carbon. According to the method, an AO type phycomycete system is adopted to construct a phycomycete symbiotic system, domestication and inoculation of microalgae-activated sludge microbiota are carried out, and microalgae consumes CO2 dissolved in water in compost exhaust through photosynthesis to generate O2, so that complementary advantages can be formed to synergistically purify water, the water purification efficiency is improved, and common organic matters such as COD and N in the chicken raising wastewater are removed while the compost exhaust is recycled. Breeding manure can be efficiently treated, compost tail gas is effectively utilized, the treatment period is short, the degradation efficiency is high, the process is simple, the operation cost is low, pollution is avoided, and particularly, high nitrogen and phosphorus removal capacity is shown.