86 results about "Coral" patented technology

The invention discloses a Ce-doped CoP / NiCoP-coated NM self-supporting structure electrode and a preparation method and application thereof, the electrode takes a pretreated nickel net as a conductive substrate, a two-step method combining pulse electrodeposition and constant potential deposition is adopted, a compact NiCoP bottom layer and a Ce-doped CoP outer layer are constructed in sequence, and a CoP / NiCoP heterojunction structure with a three-dimensional coralline open morphology is formed. The method is mild in process, green, simple and convenient, and a traditional high-temperature phosphating step is abandoned. The prepared self-supporting electrode combines the charge regulation advantage of a heterojunction interface, the Ce-doped electronic structure optimization effect and the mass transfer advantage of a three-dimensional porous structure, so that the self-supporting electrode has extremely high hydrogen evolution catalytic activity, strong bonding force with a substrate and excellent long-period operation stability.

The invention discloses an artificial biological reef for naturally repairing coral, a system and a preparation method. The artificial biological reef body comprises a main body structure made of a cement-based composite material, and at least one hollow cavity is formed in the main body structure; the ecological through holes penetrate through the wall thickness of the main body structure and are used for promoting water flow exchange and marine organism channels; the biological affinity surface layer is arranged on the surface of the main body structure, is made of cement-based materials mixed with seaweed extracts and has rough textures so as to promote attachment of coral larvae; and a reinforcing framework formed by a corrosion-resistant fiber reinforced material embedded in the main body structure improves the overall structural strength and impact resistance. The system comprises a plurality of reefs, special connecting pieces and a foundation stabilizing platform, and can be combined into an array for simulating a natural reef space structure. The preparation method comprises the steps of seaweed extract preparation, bioactive slurry preparation, assembly prefabrication, integrated pouring forming, maintenance and function integration, and preparation of the eco-friendly, stable-structure and multifunctional artificial reef is achieved.

The invention discloses an ecological living stone culture system and a method thereof, belongs to the field of aquarium engineering, and solves the problems of low seabed bacterium culture efficiency, non-uniform flora attachment, breeding of hybrid algae and poor ecological stability of the existing artificial living stone. The system comprises a base body, an internal artificial stone culture area, peripheral and top ecological pretreatment areas and a bottom biological sheltering area. The culture area is provided with a through water channel facing ocean current, independent compartments with grating bulkheads are arranged on the two sides of the culture area, a drainage plate and knocking holes are matched, the pretreatment area is provided with a seaweed culture base and a coral attachment plate, and the sheltering area is provided with stacked pipe fittings. During culture, firstly transplanting seaweed for ecological pretreatment, then putting algae-eating snails and hosting crabs, putting the artificial stones into the compartments for culture, and taking out the artificial stones until more than half of the surfaces of the artificial stones are covered with calcified algae. The device can realize uniform water supply, inhibit miscellaneous algae, shorten the cultivation period, adapt to submarine topography, facilitate large-scale cultivation and is suitable for coral reef restoration and aquarium ecological construction.

Sun coral may be neutralized and collected using a sun coral neutralization and collecting system (1) of claim 1 by installing and attaching the sun coral neutralization and collecting system (1) proximate to a subsea structure; using the positioner (150) to move the sun coral neutralizer (100) along a surface of the subsea structure from a starting position along the subsea structure; neutralizing sun coral present proximate the surface of the subsea structure by energizing the heater (130) and using thermal energy supplied by the heater (130); and collecting neutralized sun coral using the collector to store the collected neutralized sun coral.

The invention discloses an in-situ water treatment and micronutrient slow release device for a seawater aquarium, and relates to the technical field of aquarium maintenance equipment. The device comprises a probiotic microorganism attachment framework and a plurality of layers of slow-release nutrition balls. The framework is composed of an upper biochemical filter bin and a lower slow release bin, and the upper filter bin is of a dense honeycomb structure so as to provide a huge microorganism attachment surface area; the lower slow-release bin is a drawable drawer with micropores, and the top surface of the lower slow-release bin is closed to protect the upper flora. The slow-release ball adopts a three-layer layered design, wherein the outer layer is a quick start and flora colonization layer; the middle layer contains polyhydroxyalkanoate PHA or PHBV and a microelement chelate, and is used as an algae phase competition and microelement supplement layer; and the inner layer contains a plurality of amino acids and astaxanthin and is used as a coral nutrition and homeostasis maintaining layer. The device is specially designed for the seawater coral jar, nutrient substances are released in a time sequence, the problems of element fluctuation and coral maintenance are solved, and efficient and stable maintenance of water quality is achieved.

The application provides an island reef coral filler compaction pile and a construction method thereof. The construction method of the island reef coral filler compaction pile comprises the following steps: (1) using a weight to hammer the ground soil body to form a cylindrical hole; (2) first filling mixed sand and stone into the hole, the mixed sand and stone is composed of coral reef gravel and calcareous sand, then pouring a microbial curing liquid and a composite additive, the microbial curing liquid is composed of a composite bacterial liquid and seawater, the composite bacterial liquid is prepared from bacillus pasteurii, bacillus cereus and bacillus mucilaginosus, and the composite additive is composed of hydroxyl citronellal and eucalyptol; then using the weight to ram the filler; (3) repeating step (2) to ram and fill the pile hole to the ground to form the compaction pile. The construction method can significantly improve the quality of the compaction pile, significantly improve the single pile bearing capacity, and effectively reduce the relative usage amount of the microbial curing liquid.

The invention relates to the technical field of biology, in particular to a recombinant coral-spider silk fusion protein and functional alginate fiber and application thereof. The recombinant coral-spider silk fusion protein provided by the invention comprises the recombinant coral-spider silk fusion protein formed by fusing spider silk protein or rattan silk protein and coral protein. The invention designs a fusion protein only containing spider silk protein and coral protein. The recombinant coral-spider silk fusion protein is applied to alginate fibers, colored spinning of the alginate fibers can be achieved, and the spun fibers are high in color fastness, superior to original fibers in strength and elongation and bright and stable in color.

1. Name of the product in this design: Storage tray (coral shape). 2. Purpose of this design: To store fruits, snacks, jewelry, or everyday items. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses an integrated device for indoor induction of young coral reproduction and larva collection. The integrated device comprises a main body frame, a seawater circulating system and a high-salt titration system, the main body frame adopts a layered structure design, and the space is divided into an upper layer functional area and a lower layer functional area through an isolation frame; the seawater circulating system consists of a circulating water pool, an efficient water pump, an upper water pipe, an induction cylinder, a collecting tank and a lower water pipe; the high-salt titration system is connected with the induction cylinder and is used for accurately regulating and controlling the salinity of the water body. According to the utility model, 1) a modular design is adopted, and functions of temporary culture of coral parent, induction of larva discharge, collection of larvae and the like are integrated into a whole; dynamic adjustment of seawater salinity is achieved through a high-precision salinity titration system, environmental parameters in the induction cylinder can be accurately controlled through cooperation with a temperature control device so as to induce coral larva discharge, an overflow structure is adopted, the water level in the induction cylinder rises, larvae can be collected into a collecting barrel through an overflow opening, and efficient collection of the larvae is achieved.

The application discloses application of animal endosymbiont in assisting corals to resist heat stress. The application significantly improves the resistance of corals to high-temperature environment by applying the animal endosymbiont SCSIO 12664, and helps to protect the corals from the influence of heat stress. The application introduces the application of the animal endosymbiont SCSIO 12664, and the technical scheme aims to overcome the defects of the prior art, improve the resistance of corals to high-temperature heat stress, reduce the negative influence on the ecosystem, and achieve the goal of more sustainable and effective protection of corals.

The utility model discloses an adjustable skin stitching instrument which comprises an attachment plate, two symmetrically-arranged mounting plates are arranged on one side of the attachment plate, and the first mode is that the mounting plate on one side is provided with a plurality of single-body lock catches or double-body lock catches, and the mounting plate on the other side is provided with a plurality of double-body bases or single-body bases; according to the second mode, the mounting plates on the two sides are provided with a plurality of single lock catches or double-body lock catches and the double-body base or the single base in a crossed mode; the base is connected with a pull rod, a plurality of locking rings are arranged on the side wall of the pull rod, a cavity is formed in the lock catch, and a locking block is arranged in the cavity. According to the coral island lagoon face traction device, the combined structure of the double-body lock catch or the single-body lock catch, the single-body base or the double-body base, the mounting plate, the pull rod and the like is arranged, so that a coral island reef'ring reef lagoon face '-shaped combined traction range can be formed at the wound of a patient, and a U-shaped traction range is formed between the double-body lock catch or the double-body base; stress can be reduced during transverse closing and longitudinal extending of the incision, and healing of the incision is promoted.

1. The name of the design product: lead disc (coral). 2. The use of the design product: lead storage for fireworks or firecrackers. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The utility model relates to a madrepore indoor artificial breeding system simulating a natural ecosystem, which comprises a breeding tank body, a coral breeding tank, an aluminum support arranged at the bottom of the coral breeding tank, and a bottom tank arranged in the aluminum support; the illuminating system comprises a coral illuminating lamp suspended above the coral breeding tank and an algae lamp suspended above the bottom tank; the water flow circulating system comprises a water pump and a water replenishing device which are arranged in the bottom tank, and wave making pumps arranged on the inner walls of the two sides of the coral culture tank; the filtering system comprises a protein separator, live stones and algae plants which are arranged in the bottom cylinder; and the titration system comprises a titration pump arranged on the outer side of the aluminum bracket. By simulating a natural ecological system and maintaining suitable and stable water quality conditions, the stability and the error-tolerant rate of artificial breeding of the coral are enhanced, the manual maintenance cost required by breeding is reduced, the survival rate and the growth efficiency of the artificial breeding coral are improved, and stable and suitable environmental conditions are created for indoor artificial breeding of the coral.

The present application relates to the field of marine technology, and particularly relates to a coral microbial source pro-angiogenic peptide cAMP-137 and application thereof.In the present application, a novel pro-angiogenic peptide cAMP-137 is screened and identified for the first time from the metagenomic sequencing data of a sample of Pacific island coral reef.The pro-angiogenic peptide can significantly inhibit hematoma expansion and stabilize cerebral microvessels in a treatment window of 10-100 nM, filling the technical blank of existing polypeptide drugs and providing a new solution for spontaneous and drug-induced cerebral hemorrhage.

The application discloses a preparation method of a porous sulfur mineral autotrophic denitrification material and application of the material in black and odorous water purification. The porous sulfur mineral functional material is prepared by using coral, iron-manganese oxide minerals and sulfur minerals, so that waste is reused, resources are saved, and the preparation method is simple; on the other hand, the porous sulfur mineral functional material has a large specific surface area and high activity. The high-activity porous sulfur mineral functional material can be used as an electron donor of sulfur autotrophic denitrification bacteria and denitrifying sulfur bacteria in a black and odorous water body with a low carbon-nitrogen ratio. Meanwhile, the coral, iron-manganese oxide minerals, nano zero-valent calcium and nano zero-valent iron-manganese formed by hydrogen reduction roasting, and the hydrated silicate formed by the sulfur mineral and cement improve the alkalinity in the reaction system, can neutralize the sulfur autotrophic denitrification acid production process, and realize deep purification of the black and odorous water body.

The invention discloses a corrosion-resistant coral aggregate artificial fish reef and a preparation method thereof. The corrosion-resistant coral aggregate artificial fish reef comprises the following components in parts by mass: 15-30 parts of a corrosion-resistant cementing material, 8-15 parts of water, 25-35 parts of coral coarse aggregate, 5-10 parts of coral fine aggregate, 20-40 parts of sand and 0.25-1 part of a water reducing agent, wherein the anti-corrosion cementing material is prepared from the following components in parts by mass: 15 to 20 parts of shell powder, 20 to 30 parts of calcined clay, 30 to 50 parts of high-iron-phase Portland cement clinker, 1 to 3 parts of gypsum, 1 to 5 parts of an aluminum-iron regulator and 0.5 to 1 part of a dispersing component; through pretreatment and compounding of all the components, the ecological compatibility and structural durability of the artificial fish reef are improved at the same time.

The invention provides an environment compatible type ecological submerged dike construction method suitable for pelagic coral island coast protection, and relates to the technical field of pelagic coral island coast protection and coral reef ecological restoration, and the method comprises the following steps: respectively obtaining terrain information, hydrodynamic information and ecological information of a target area; submerged dike structure information, submerged dike depth information and submerged dike material information are determined through numerical simulation analysis and a physical model test; and according to the submerged dike structure information, the submerged dike depth information and the submerged dike material information, constructing a submerged dike in the target area. The ecological submerged dike can be constructed on a narrow reef or a shallow reef slope, so that the marginal reef terrain with a reef crown structure is artificially reproduced, better wave dissipation and wave resistance are provided for the narrow, longitudinal and deep reef, meanwhile, a proper habitat is provided for marine organisms, and attachment and growth of the marine organisms are promoted.

The present invention comprises a process of controlling the morphology of a pyrolytic carbon particle obtained by thermal decomposition of hydrocarbons in a fixed, fluidized or moving bed having a particle size of 0.1 mm to 10 mm, by acquiring carbon particle properties describing the morphology of the carbon to be produced if the properties of a coral surface morphology are acquired, defined by - L-Parameter (perceptual lightness) from 10 to 20 and - SEM surface morphology method defined by the following descriptor parameters D1-D5: • D1, void size, from 65 to 110 nm • D2, total coral area, from 0.6 to 2.5 μm2 • D3, void area, from 0.05 to 2.5 μm2 • D4, light coral area, from 0.05 to 2.5 μm2 • D5 from 0.9 to 0.975, setting the process parameters to the following process conditions: at a pressure of 2.25 to 30 bara and a temperature of 1000 to 1500°C and a hydrocarbon concentration in the feed of 10 to 50 vol.-%, and if the properties of a smooth surface morphology are acquired, defined by - L-Parameter (perceptual lightness) from 30 to 45 and - SEM surface morphology method defined by the following descriptor parameter D3: • D3, void area, from 0 to 0.049 μm2 setting the process parameters to the following process conditions: at a pressure of 0.5 to 1.5 bara and a temperature of 1350 to 1500°C and a hydrocarbon concentration in the feed of 10 to 100 vol.-%.

The invention provides a strain of Reichenach sp. H6 and application thereof, the strain has a 16S rRNA gene sequence as shown in SEQ ID NO: 1, is preserved in Guangdong Microbial Culture Collection Center, and has a preservation number of GDMCC No: 66012. The invention also provides a method for preparing the strain of Reichenach sp. H6 and application thereof. The strain is mainly used for enhancing the heat tolerance of the coral. The screened strain is clear in classification status and excellent in hereditary stability, has broad-spectrum complex polysaccharide degradation capacity, and still keeps core biological characteristics after five generations of passage. The strain has a remarkable regulation and control effect on coral co-epiphytic bacterial colony microecology, and the content of metabolites with inhibitory activity on pathogenic vibrios in coral microecology can be remarkably increased; the method is high in environmental adaptability, has a remarkable physiological status relieving effect on corals under heat stress, and can effectively improve core survival indexes of the corals under heat stress.

This invention discloses a method for preparing a band-tunable CoFe@C / ZnO coral-structured lightweight microwave absorbing material, belonging to the field of electromagnetic functional materials. The invention first obtains a coral-like porous carbon matrix embedded with CoFe nanocrystals through solvothermal and high-temperature heat treatment. Subsequently, based on interface modulation, ZnO quantum dots rich in oxygen vacancies are in situ loaded on the matrix surface, ultimately obtaining a semiconductor quantum dot-modified CoFe@C / ZnO composite material. Based on a lightweight coral-like CoFe@C matrix, this invention introduces semiconductor quantum dot modification through interface modulation to optimize input impedance and improve electromagnetic wave incident rate. Simultaneously, relying on the constructed multiphase heterogeneous interface to enhance synergistic loss, the material achieves efficient and band-tunable electromagnetic wave absorption performance in the 2-18 GHz frequency band, while maintaining its overall lightweight advantage.

The application discloses cultivable bamboo bird's nest and application thereof, and belongs to the technical field of biotechnology.The cultivable bamboo bird's nest is named green coral (number BBN1), and is preserved in the China General Microbiological Culture Collection Center on September 10, 2025, with a preservation number of CGMCC NO.42097.The application collects wild bamboo bird's nests in different places and different environments, and finally obtains the cultivable bamboo bird's nest strain through multiple rounds of screening.Compared with the wild bamboo bird's nest, the bamboo bird's nest strain can be stably cultivated, the whole color of the fruiting body is light green, gradually deepens to dark green after picking, the mycelium is crystal clear, pure and impurity-free, and the growth temperature range is wider than that of the wild bamboo bird's nest.The cultivable bamboo bird's nest strain fills the blank of long-term dependence on wild collection in the domestic and foreign markets, and has a broad market prospect.

The application provides an indoor breeding method of Plectropomus leopardus, which comprises the following steps: disinfecting an indoor cement pool, laying air bubble stones on the bottom of the cement pool, placing a screen gauze into the cement pool so that the screen gauze adheres to the wall of the cement pool, adding a lighting lamp, adding seawater, and putting Plectropomus leopardus larvae into the cement pool; after the larvae are put into the cement pool, adjusting the water flow speed, feeding fresh and live copepods, and pulling the screen gauze up and down during feeding; stopping feeding the copepods, feeding the compound feed, adjusting the water flow speed, and pulling the screen gauze up and down during feeding; and meanwhile, illuminating 1-3 times per day. The screen gauze is additionally arranged in the indoor cement pool, the cement pool is divided into multiple parts, the feeding domestication and the light domestication are combined with the net pulling and the water flow speed adjusting, the Plectropomus leopardus has good adaptability to the indoor cement pool breeding environment, the growth performance of the Plectropomus leopardus is improved, the rapid growth of the Plectropomus leopardus is promoted, and the breeding cycle of the Plectropomus leopardus is effectively shortened.

The present invention provides an attachment base for sessile aquatic invertebrates that improves the structure of conventional coral attachment plugs and facilitates the promotion of growth and breeding management of sessile aquatic invertebrates in general. [Solution] The attachment substrate 10 for sessile aquatic invertebrates serves as a base for attaching sessile aquatic invertebrates, and includes a frame 1, an alkaline mineral plate 2 which is a member containing alkaline minerals and is placed on and near the attachment surface to which the sessile aquatic invertebrates attach, an internal magnet 3 which is a first magnetic piece and is placed inside the alkaline mineral plate 2, and an external magnet 4 which is a fixing member. The attachment substrate 10 for sessile aquatic invertebrates is fixed onto an in-aquarium shelf 7 which is a non-magnetic object placed between the frame 1 and the external magnet 4 via the attractive force between the internal magnet 3 and the external magnet 4.

This invention discloses a cultivable bamboo bird's nest and its applications, belonging to the field of biotechnology. The cultivable bamboo bird's nest of this invention is named Green Coral (accession number BBN1), and was deposited on September 10, 2025, at the China General Microbiological Culture Collection Center (CGMCC), with accession number CGMCC NO.42097. This invention collects wild bamboo bird's nests from different origins and environments, and after multiple rounds of screening, finally obtained the cultivable bamboo bird's nest strain of this invention. Compared with wild bamboo bird's nests, the bamboo bird's nest strain of this invention can be stably cultivated artificially. The fruiting bodies are generally light green in color, gradually deepening to dark green with prolonged storage after harvesting. The mycelium is crystal clear, pure, and free of impurities, and its growth temperature range is wider than that of wild bamboo bird's nests. The cultivable bamboo bird's nest strain of this invention fills the gap in the domestic and international markets that have long relied on wild harvesting, and has broad market prospects.

The application discloses a kind of complex small molecule coral food and its application in adjusting coral symbiotic microbial community structure.The raw materials of the complex small molecule coral food include: soybean meal small peptide protein, cod small peptide protein, haematococcus pluvialis powder, complex amino acid, squid meal, chitosan oligosaccharide and complex nucleotide.The complex small molecule coral food of the application takes soybean meal small peptide protein and cod small peptide protein as main component, haematococcus pluvialis as secondary component, and is supplemented with complex amino acid and squid meal, and is additionally added with chitosan oligosaccharide and complex nucleotide.The obtained complex small molecule coral food not only has good palatability, but also ensures the feeding amount of coral.It is verified by test that the complex small molecule coral food of the application can adjust the symbiotic microbial community structure of aquarium coral, improve the proportion of coral beneficial symbiotic bacteria, and further improve the environmental tolerance of coral.

The invention discloses a terrace type circulating water culture device and culture method for coral attached larvae, and relates to the technical field of coral breeding equipment.The terrace type circulating water culture device comprises a mounting frame, a culture box and a water storage tank, a pressure pump is arranged on the water storage tank, and a water conveying pipe at the water outlet end of the pressure pump is located on the culture box on the top layer of the mounting frame; overflow ports are formed in the two sides of one end of the incubator located on the top layer of the mounting frame, and the other incubators are formed in the single side; sea water in the water storage tank is pumped to the culture tank on the topmost layer through the pressure pump, and the sea water flows to the next layer step by step through the overflow port and finally flows back to the water storage tank, so that terrace type water circulation is formed. The position of the placing plate in the culture box is adjusted, so that the substratum is completely submerged below the liquid level of seawater, the substratum better receives illumination, the growth of larvae is accelerated, and the culture effect of the device is better.

The application discloses a kind of coral island biological soil crust GZS001 that can promote the hydrological ecological characteristics of coral island calcareous sand, with good hydrological ecological effect, can significantly improve the ecological freshwater accumulation and circulation of coral island calcareous sand, provide stable water resources for the planting of higher vegetation, improve the nutritional status of calcareous sand, and lay a good material foundation for the ecological system repair and natural succession of coral island. At the same time, the application of this biological crust can reduce the impact on the environment, and can be widely used, with the advantages of simple operation, low cost, quick effect, easy popularization, etc.

The invention relates to the technical field of seabed observation, and discloses an anti-flow seabed base with a panoramic observation function for observing coral, which comprises a frame, a plurality of anchor flukes, a waterproof holder, a camera, a support column, a motor, a control cabin and a battery pack, the anchor flukes are evenly fixed to the edge of the bottom of the frame, the supporting column, the control cabin and the battery pack are all fixed in the frame, the waterproof holder is installed on the supporting column, the camera is fixed to the waterproof holder, and the motor is fixed to the bottom of the frame. According to the anti-flow type seabed base, three core function modules, namely a panoramic observation system (a rotary holder / panoramic camera), a miniaturized light main body and a bionic anchor type anti-flow base are organically fused, and long-term, stable and dead-corner-free panoramic visual monitoring can be carried out on a small-range seabed area (such as coral).

The application discloses a kind of coral island facilities health monitoring method and related equipment, the present application is based on the assignment weighted fusion of multi-temporal remote sensing image to construct coral reef health index, can realize the quick quantitative evaluation of ecological health driven by reclamation area proportion;Meanwhile, the present application uses time sequence deformation field to extract facility level deformation eigenvalue, and abnormal index determination is carried out with the geomorphologic type deformation statistical benchmark, can realize high-precision facility health grade mapping;In addition, the present application can automatically identify "reclamation driven structure risk" disaster mode and output graded early warning by the cooperative correlation determination of coral reef health index and facility health grade, significantly improve the comprehensiveness, quantitative degree and early warning reliability of island monitoring, can be widely applied in image processing technical field.