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174
resultados
Última actualización
02/08/2025 [07:18:00]
Resultados 25 a 50 de 174
Resumen de: WO2025135193A1
This anti-inflammatory or aging-suppressing composition contains extracellular vesicles derived from a plant of the family Apiaceae, Lamiaceae, Theaceae, Selaginellaceae, Brassicaceae, Asteraceae, Amaranthaceae, Amaryllidaceae, Fabaceae, Cucurbitaceae, Zingiberaceae, Polygonaceae, Dioscoraceae, Vitaceae, Rosaceae, Solanaceae, Ericaceae, Lythraceae or Rutaceae, a mushroom or a microalga.
Resumen de: KR20250094829A
본 발명은 미세조류 유래 카로티노이드를 유효성분으로 하는 피부 재생용 조성물에 관한 것으로, 보다 구체적으로는 헤마토코쿠스 플루비알리스 유래 카로티노이드가 절단된 제브라피쉬 발생배의 꼬리 지느러미를 재생시키는 효과를 확인하여, 해당 성분이 재생용 조성물 또는 화장료로 활용될 수 있다.
Resumen de: KR20250093705A
본 발명은 자연에서 생분해 될 수 있는 플라스틱 원료인 폴리하이드록시알칸산(Polyhydraoxyalkanoate; PHA)을 대량으로 생산할 수 있는 새로운 수단으로 PHA의 주요 단량체인 PHB(Poly-3-hydroxybutyrate)의 생산능을 갖는 신규 미세 조류 및 이의 용도에 관한 것으로, 신규 미세조류인 모노라피디움(Monoraphidium) 속 KGH1-8 균주는 유기탄소원을 이용해 고속으로 성장할 수 있으며, 성장이 멈추면 PHB(Poly-3-hydroxybutyrate)를 축적하는 특성이 있으며, 유기탄소원을 함유한 대용량 배지에 배양시 PHB(Poly-3-hydroxybutyrate)를 함유하는 바이오매스를 대용량으로 제조하는 것이 가능하기 때문에, 상기 미세조류를 이용하여 PHB(Poly-3-hydroxybutyrate)를 대량으로 생산한다.
Resumen de: KR20250094551A
미세조류 배양장치가 개시된다. 본 발명의 일 측면에 따른 미세조류 배양장치는 미세조류가 배양되는 배양액을 수용하고, 일측에 개방구가 형성된 수조; 및 태양광을 반사하되, 반사된 태양광이 상기 개방구로 유입되도록 반사각 조절이 가능한 반사경을 포함할 수 있다.
Resumen de: KR20250094550A
미세조류 배양시스템이 개시된다. 본 발명의 일 측면에 따른 미세조류 배양시스템은 미세조류가 배양되는 제1 공간을 제공하고, 상기 미세조류가 상대적으로 저조도 환경에서 놓이도록 형성된 제1 수조; 및 상기 제1 수조로부터 상기 미세조류가 유입되고 수용되는 제2 공간을 제공하고, 상기 제2 공간에 수용된 상기 미세조류가 상대적으로 고조도 환경에서 놓이도록 형성된 제2 수조를 포함한다.
Resumen de: KR20250090554A
본 발명은 미세조류 추출물을 유효성분으로 함유하는 간암의 개선, 예방 또는 치료용 조성물에 관한 것으로, 보다 상세하게는 미세조류 추출물을 유효성분으로 포함함으로써, 간암을 개선, 예방 또는 치료할 수 있으므로, 식품 조성물, 나아가 건강기능식품 또는 약학 조성물로 활용될 수 있다.
Resumen de: WO2025123156A1
The present invention relates to an adhesion device (1) for culturing microalgae that increases the density of microalgae cultures and their biomass productivity. The device comprises a body (2) with an upper opening that contains a culture medium (3), which occupies half of its volume; a plurality of rotary discs (4) as a supporting surface on which the microalgae cells (5) adhere, promoting their growth to form a biofilm, said plurality of discs (4) being fixed to a horizontal rotation shaft (6), which passes through the body (2), and being equally spaced apart, the location of the rotation shaft (6) inside the body (2) being such that said discs remain semi-submerged in the culture medium (3); gas-liquid diffusers for gas transfer and bubbling in the culture medium (3); at least one moisture sensor and at least one temperature sensor for monitoring the moisture and temperature, respectively, of the gas phase inside the body (2) of the device (1); at least one temperature sensor for monitoring the temperature of the culture medium (3); an upper cover (7) on the upper opening of the body (2), which prevents the culture medium (3) and microalgae cells (5) from being exposed to the outside environment; a lighting board (8) arranged between each pair of discs (4) of the plurality of discs (4), being located on the rotation shaft (6) and arranged in slots (71) in the cover (7) so that said lighting boards (8) are not in contact with the inside of the body (2); and an electric mo
Resumen de: US2025197786A1
A cultivation device comprises a water retention part and an accommodation part. Retention water is retained in the water retention part. A cultivation liquid and a microalga are accommodated in the accommodation part. The water retention part and the accommodation part are adjacent to one another. At least one section of the accommodation part is in contact with the water retention part. A peripheral section of the accommodation part has a contact region that contacts the retention water when the retention water is retained in the water retention part, and a non-contact region that does not contact the retention water.
Resumen de: WO2025127340A1
The present invention relates to a microalga culturing apparatus to be mounted on a wall surface of a structure and to a microalga culturing apparatus which enables easy detachment of a microalga attached to the inner surface of a photosynthesis reactor, allows the cultured microalga to be easily harvested, and further enables increased usability.
Resumen de: KR20250088251A
본 발명은 수조 내에서 부상하는 공기의 부력에 의해 상향이동하는 복수의 바스켓; 상기 복수의 바스켓이 일렬로 장착되며 공기에 의한 부력만으로 상기 바스켓의 상향이동과 함께 회전되는 바스켓 이송수단; 및 상기 바스켓 이송수단의 상단부 및 하단부에 한쌍이 결합되어 함께 회전하여 외부로 동력을 전달하는 회전동력전달부를 포함하는 미세조류 배양 기포를 이용한 수조내 회전동력장치 및 이를 포함하는 배양기를 제공한다.
Resumen de: KR20250087223A
본 발명은 배양기간에 걸쳐 영양원 또는 영양원 함유 배지를 배양기에 분할투입하여 미세조류를 배양하는 것을 특징으로 하는 극지 미세조류의 배양방법을 제공한다.
Resumen de: KR20250085071A
본 발명은 미세조류가 포함된 용액에 표면에 양전하가 유도된 초박형 자성 나노입자를 첨가한 후 혼합하여 자성 나노입자-미세조류 응집체를 형성하는 제1 단계, 상기 자성 나노입자-미세조류 응집체가 포함된 혼합용액을 초음파 처리하는 제2 단계, 상기 초음파 처리된 혼합용액에 지질추출용매를 처리하여 미세조류가 생산한 유용 물질 및 지질을 추출하는 제3 단계 및 자석을 이용하여 상기 초음파 처리된 혼합용액에서 상기 자성 나노입자를 회수하는 제4 단계를 포함하는 초박형 자성 나노입자를 이용한 미세조류의 수확 및 미세조류가 생산한 유용 물질 및 지질의 추출 방법을 개시하며, 상기 제2 단계 동안, 상기 초박형 자성 나노입자가 상기 미세조류의 세포벽을 기계적으로 파쇄하여 세포벽 내에 있는 미세조류가 생산한 유용 물질 및 지질을 추출하는 것을 특징으로 한다.
Resumen de: US2025188443A1
A method for cultivating cyanobacteria includes: providing the cyanobacteria; subjecting the cyanobacteria to physical mutagenesis, so as to obtain primary mutant cyanobacteria; subjecting the primary mutant cyanobacteria to chemical mutagenesis, so as to obtain secondary mutant cyanobacteria; and subjecting the secondary mutant cyanobacteria to a temperature resistance test and an environment resistance test, so as to obtain target cyanobacteria. A fatality rate of the physical mutagenesis ranges between 50% and 80%, and a fatality rate of the chemical mutagenesis ranges between 40% and 55%.
Resumen de: EP4566457A1
This invention relates to optimization of standard fish feed by incorporating a c-phycocyanin additive into a standard fish feed in an oil suspension. Isolated c-phycocyanin, which is isolated from the biomass of the genus Microcystis (microalgae) and Aphanizomenonflos-aquae (Klamath algae), improves the physiological parameters, growth intensity and physical/chemical meat properties of rainbow trout (Oncorhynchus mykiss) and African catfish (Clarias gariepinus).
Resumen de: US2025179407A1
A culture device comprises an accommodation part which is capable of accommodating a culture solution and a microalgae, and a plurality of guide parts which are provided to the accommodation part. A guide part has a main body part and a ceiling part which is provided to an upper end of the main body part. In the main body part, a gas is supplied to a lower end which faces a bottom part of the accommodation part. The ceiling part directs the gas from the guide part in one direction in the width direction of the accommodation part.
Resumen de: US2025176603A1
A vegetable-based food product for use in chronic autoimmune thyroiditis (Hashimoto's disease) is described. It includes a mixture of cooked or steamed vegetables, nuts, herbs and water. It contains steamed broccoli and Brazil nuts and olive oil with omega-3 hemp oil and thyme and parsley and onion and black mustard and black cumin and garlic and curcumin and/or piperine and beta-glucans as a source of selenium from Shitake mushrooms (Lentinula edodes) along with a liquid extract of microalgae containing omega-3 acids and MCT (oil powder) and inulin and is enriched with a functional additive in the form of a highly concentrated vegetable protein isolate.
Resumen de: WO2025112477A1
The present invention relates to a glass noodles wastewater treatment process based on microalgae, belonging to the technical field of microbial wastewater treatment. Chlorella sorokiniana NZ1 and Monoraphidium sp. NZ4 are selected. An analysis of experiment results shows that when Chlorella sorokiniana NZ1 and Monoraphidium sp. NZ4 are subjected to mixed culturing, the biomass of both in the wastewater reaches the highest level. At the same time, the removal rates of water quality indicators also exhibit the most significant improvement; specifically, the removal rates of COD, TN, ammonia nitrogen, and TP can respectively reach 83.4%, 91.19%, 81.51%, and 78.71%. Thus, it can be concluded that subjecting the algal strains NZ1 and NZ4 to mixed culturing is the most effective glass noodles wastewater treatment method.
Resumen de: KR20250080358A
본 발명은 미세조류 나노클로롭시스 속 G1-5(Nannochloropsis sp. G1-5) 균주의 메탄올 추출물을 유효성분으로 포함하는 항염증용 조성물에 관한 것으로, 나노클로롭시스 속 G1-5(Nannochloropsis sp. G1-5) 균주의 메탄올 추출물은 LPS로 자극을 준 RAW264.7 세포에서 산화질소(NO) 생성을 현저히 억제하고, 산화질소 합성효소(iNOS) 및 프로스타글란딘 합성효소 COX-2 발현을 억제하며, 전염증성 사이토카인인 TNF-α, 인터루킨-6(IL-6) 발현을 억제하는 항염증 효과를 나타내는 것을 확인함으로써, 나노클로롭시스 속 G1-5(Nannochloropsis sp. G1-5) 균주의 메탄올 추출물은 항염증용 조성물로 제공될 수 있으며, 질소산화물(NO) 생성 억제용 시약, 유도성 질소산화물 합성효소(iNOS) 발현 억제용 시약, COX-2 발현 억제용 시약, 염증성 사이토카인 발현 억제용 시약으로도 제공된다.
Resumen de: WO2025116258A1
The present invention relates to an invention utilizing a microalgae extract as a medium additive for culturing cultured meat. More specifically, the present invention uses an extract of chlorella, which is a kind of microalgae, as a medium additive component, thereby making it possible to effectively induce cross-differentiation from muscle stem cells into adipocytes and provide cultured meat having improved flavor by inducing cells in which muscle fat is present at the same time. In addition, the use of the medium additive of the present invention replaces fetal bovine serum, which is a culture medium component for cultured meat, or is used in combination with fetal bovine serum, thereby enabling a reduction in the use of expensive fetal bovine serum and enhancing the culture effect of cultured meat, thus providing cultured meat having excellent cost effectiveness.
Resumen de: EP4563707A1
The present disclosure provides a method for determining deprivation of an outer membrane of a cyanobacterium with which whether an outer membrane is deprived from a cell wall can be readily determined. The method for determining deprivation of an outer membrane of a cyanobacterium according to the present disclosure includes a measurement step (S01) in which a concentration of at least one amino acid selected from the group consisting of isoleucine, leucine, tyrosine, and phenylalanine in a culture supernatant of a cyanobacterium is measured and a determination step (S02) in which whether an outer membrane of the cyanobacterium is deprived from a cell wall of the cyanobacterium is determined on the basis of the concentration of the at least one amino acid, the concentration being measured in the measurement step.
Resumen de: KR20250077834A
본 발명은 미세조류를 포집하는 다공성 수지와 포집장치에 대하여 개시한다. 본 발명은 미세조류가 포함된 용수를 흡입하여 소정의 위치에 공급하는 동력부재; 상기 용수의 통과 시 포함된 미세조류가 포집되는 미세한 간격이 구비된 다공성수지로 형성되는 포집부재; 상기 포집부재가 내부 적재실에 장착되는 지지프레임과, 상기 지지프레임의 상부 및 하부에 입수구와 출수구가 구비되는 채취부재;를 포함하는 구성으로 이루어진다.
Resumen de: MA63147A1
The present invention relates to a bioactive formula with antioxidant action designed to preserve argan oil, produced from the microalgae Dunaliella salina. This formula has a polyphenol concentration equivalent to 1% (w/w), preferably exceeding 5% (w/w). The invention also includes a process for extracting and purifying this bioactive composition.
Resumen de: CN120059957A
The invention relates to the field of microalgae organisms, and discloses a method for harvesting bait microalgae, which is characterized by comprising the following steps: (1) mixing diatomite and chitosan with a bait microalgae culture solution for flocculation; and (2) introducing a ferric ion compound into the mixed solution for sedimentation. The method for harvesting the bait microalgae, disclosed by the invention, is suitable for various bait microalgae and bait microalgae in different culture periods; according to the method, the applicable initial algae liquid concentration is high, the applicable initial algae liquid concentration range is large, the harvesting time is short, and the flocculation efficiency is high.
Resumen de: CN120060045A
The invention discloses an algal-inhibiting bacterium and application thereof, the classification name of the algal-inhibiting bacterium is Bacillus velezensis C408, the preservation number of the algal-inhibiting bacterium is CCTCC NO: M 2025025, the preservation date is January 6, 2025, the preservation unit is China Center for Type Culture Collection, and the preservation unit address is Wuhan University, Wuchang District, Wuhan City, Hubei Province. The algal inhibiting bacteria are used for inhibiting or killing blue-green algae. The algae-inhibiting bacterium has a directional inhibition effect on cyanobacteria, the algae-inhibiting substance of the algae-inhibiting bacterium has heat resistance and acid and alkali resistance, the algae-inhibiting bacterium can play a good algae-inhibiting effect in an actual lake water body, and the algae-inhibiting bacterium also has a certain regulation effect on water quality and has a wide application prospect in the aspect of cyanobacterial bloom treatment. The algistat does not harm an in-situ water body, belongs to an environment-friendly algistat, and can reduce the algistat cost.
Nº publicación: CN120061157A 30/05/2025
Solicitante:
GUANGZHOU INST OF ENERGY CONVERSION CHINESE ACADEMY OF SCIENCES
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Resumen de: CN120061157A
The invention discloses a biological detoxification and resource utilization method for a lignocellulose pretreatment solution based on Chlorella sorokiniana, and belongs to the technical field of environmental protection. Microalgae are inoculated into lignocellulose pretreatment liquid, and toxic substances in the lignocellulose pretreatment liquid are subjected to biological detoxification. According to the present invention, with the application of the Chlorella sorokiniana, the furfural can be converted into the low-toxicity furfuryl alcohol, the furfuryl alcohol and the vanillin can be adopted as the organic carbon source so as to be used for biomass accumulation, the high value-added product can be produced, and the resource utilization of the lignocellulose pretreatment liquid can be achieved;
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