BR112017023081A2 - dispositivo de cultura e método de detecção de um micro-organismo em uma amostra - Google Patents
dispositivo de cultura e método de detecção de um micro-organismo em uma amostraInfo
- Publication number
- BR112017023081A2 BR112017023081A2 BR112017023081A BR112017023081A BR112017023081A2 BR 112017023081 A2 BR112017023081 A2 BR 112017023081A2 BR 112017023081 A BR112017023081 A BR 112017023081A BR 112017023081 A BR112017023081 A BR 112017023081A BR 112017023081 A2 BR112017023081 A2 BR 112017023081A2
- Authority
- BR
- Brazil
- Prior art keywords
- growth compartment
- culture device
- spacer element
- buffer system
- microorganism
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/04—Flat or tray type, drawers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/06—Plates; Walls; Drawers; Multilayer plates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/56—Lactic acid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Clinical Laboratory Science (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
a presente revelação fornece um dispositivo de cultura para a enumeração de colônias de micro-organismos. o dispositivo pode compreender uma base, uma folha de cobertura e um elemento espaçador não poroso disposto entre as mesmas. o elemento espaçador compreende uma abertura que define um compartimento de crescimento. estão dispostos no compartimento de crescimento um agente gelificante solúvel em água fria, um reagente removedor de oxigênio seco, um sistema de tampão e uma quantidade eficaz de um reagente gerador de dióxido de carbono seco. o sistema de tampão é selecionado de modo que, quando o compartimento de crescimento for hidratado com um volume predeterminado de água desionizada, uma mistura aquosa com um ph menor que ou igual a 6,35 seja formada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562154312P | 2015-04-29 | 2015-04-29 | |
US62/154,312 | 2015-04-29 | ||
PCT/US2016/029303 WO2016176173A1 (en) | 2015-04-29 | 2016-04-26 | Culture device for lactic acid bacteria |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017023081A2 true BR112017023081A2 (pt) | 2018-07-10 |
BR112017023081B1 BR112017023081B1 (pt) | 2022-02-01 |
Family
ID=56027161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017023081-0A BR112017023081B1 (pt) | 2015-04-29 | 2016-04-26 | Dispositivo de cultura e método de detecção de um micro-organismo em uma amostra |
Country Status (7)
Country | Link |
---|---|
US (2) | US10995356B2 (pt) |
EP (1) | EP3289060B1 (pt) |
JP (1) | JP6448818B2 (pt) |
KR (1) | KR101903642B1 (pt) |
CN (1) | CN107532127B (pt) |
BR (1) | BR112017023081B1 (pt) |
WO (1) | WO2016176173A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3562930B1 (en) | 2016-12-28 | 2021-09-01 | 3M Innovative Properties Company | Microbial detection devices including adhesive masked nutrients and methods of using the same |
WO2019068127A1 (en) * | 2017-10-06 | 2019-04-11 | Saico Biosystems Kg | METHOD FOR CREATING HYPOXIC CONDITIONS WITHIN A MICROFLUIDIC DEVICE |
JP2019180369A (ja) * | 2018-04-17 | 2019-10-24 | Jnc株式会社 | 微生物の培養器材およびそれを用いる微生物数の計測方法 |
JP2023513010A (ja) | 2020-02-14 | 2023-03-30 | スリーエム イノベイティブ プロパティズ カンパニー | 酸素感受性発光団を含有する培養デバイス及び使用方法 |
CA3191905A1 (en) * | 2020-08-25 | 2022-03-03 | Politecnico Di Milano | Device for biological cultures |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338794A (en) | 1964-11-23 | 1967-08-29 | Swift & Co | Culturing anaerobic bacteria |
JPS5581593A (en) | 1978-10-18 | 1980-06-19 | American Home Prod | Rapid assay method of microorganism and reagent and apparatus |
JPS5739776A (en) * | 1980-08-20 | 1982-03-05 | Mitsubishi Gas Chem Co Inc | Cultivation of anaerobic bacteria |
US4565783A (en) | 1981-01-27 | 1986-01-21 | Minnesota Mining And Manufacturing Company | Dry culture media |
JPS5856679A (ja) | 1981-09-30 | 1983-04-04 | Meito Kk | 嫌気性菌培養方法及び雰囲気調整剤 |
US4775626A (en) * | 1986-05-23 | 1988-10-04 | Syntex (U.S.A.) Inc. | Method and compositions for protecting anerobic microorganisms |
US5089413A (en) | 1989-05-19 | 1992-02-18 | Minnesota Mining And Manufacturing Company | Method and apparatus for culturing with microbiological dry culture medium |
US5232838A (en) | 1991-12-09 | 1993-08-03 | Minnesota Mining And Manufacturing Company | Culture media device and method of use |
US5601998A (en) | 1994-08-18 | 1997-02-11 | Minnesota Mining & Mfg | Culture medium and device for detection and enumeration of enterobacteriaceae |
US5681712A (en) | 1995-06-02 | 1997-10-28 | Minnesota Mining And Manufacturing Company | Surface colony counting device and method of use |
US6689438B2 (en) | 2001-06-06 | 2004-02-10 | Cryovac, Inc. | Oxygen detection system for a solid article |
US20040102903A1 (en) | 2002-11-27 | 2004-05-27 | Graessle Josef A. | Biological growth plate scanner |
US20040101954A1 (en) | 2002-11-27 | 2004-05-27 | Graessle Josef A. | Back side plate illumination for biological growth plate scanner |
US7496225B2 (en) | 2003-09-04 | 2009-02-24 | 3M Innovative Properties Company | Biological growth plate scanner with automated intake |
US20050239200A1 (en) | 2004-04-23 | 2005-10-27 | Beckwith Scott W | Devices for culturing anaerobic microorganisms and methods of using the same |
KR20120039629A (ko) * | 2009-06-15 | 2012-04-25 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 산-생성 박테리아의 검출 |
CN105683388A (zh) | 2013-10-24 | 2016-06-15 | 3M创新有限公司 | 自主产生厌氧环境的培养装置及其使用方法 |
-
2016
- 2016-04-26 BR BR112017023081-0A patent/BR112017023081B1/pt active IP Right Grant
- 2016-04-26 CN CN201680024351.3A patent/CN107532127B/zh active Active
- 2016-04-26 KR KR1020177033922A patent/KR101903642B1/ko active IP Right Grant
- 2016-04-26 EP EP16724157.9A patent/EP3289060B1/en active Active
- 2016-04-26 US US15/569,579 patent/US10995356B2/en active Active
- 2016-04-26 WO PCT/US2016/029303 patent/WO2016176173A1/en active Application Filing
- 2016-04-26 JP JP2017556552A patent/JP6448818B2/ja active Active
-
2019
- 2019-12-16 US US16/715,975 patent/US20200140916A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20170139148A (ko) | 2017-12-18 |
EP3289060B1 (en) | 2019-05-22 |
JP6448818B2 (ja) | 2019-01-09 |
US20180312895A1 (en) | 2018-11-01 |
US10995356B2 (en) | 2021-05-04 |
WO2016176173A1 (en) | 2016-11-03 |
EP3289060A1 (en) | 2018-03-07 |
CN107532127A (zh) | 2018-01-02 |
JP2018514212A (ja) | 2018-06-07 |
US20200140916A1 (en) | 2020-05-07 |
KR101903642B1 (ko) | 2018-10-02 |
CN107532127B (zh) | 2018-12-28 |
BR112017023081B1 (pt) | 2022-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017023081A2 (pt) | dispositivo de cultura e método de detecção de um micro-organismo em uma amostra | |
BR112017003130A2 (pt) | dispositivo e método de cultura anaeróbica autocontido para micro-organismos redutores de sulfato | |
BR112017023011A2 (pt) | dispositivo de cultura de microrganismos anaeróbicos | |
BR112017000471A2 (pt) | unidade ou sala de utilidade removível para proporcionar uma ou mais utilidades a pelo menos uma de sala limpa com ar controlado ou vedável ou esterilizável ou sanitizável e respectivo método e planta de processamento biológico | |
BR112018068419A2 (pt) | método e sistema | |
BR112013028625A2 (pt) | lise seletiva de células através de tensoativos iônicos | |
BR112016027693A2 (pt) | Composição e método para estabilizar e manter a viabilidade de micro-organismos resistentes | |
SG10201807736SA (en) | Composition and method for stabilizing nucleic acids in biological samples | |
BR112018011954A2 (pt) | formulação líquida de enzima, método para produzir uma formulação líquida de enzima, e, uso de uma formulação líquida de enzima. | |
JP2016533727A5 (pt) | ||
BR112017023140A2 (pt) | dispositivo de cultura e método de detecção de um micro-organismo em uma amostra | |
EA201791300A1 (ru) | Флюидные системы, содержащие канал инкубации, включающие в себя флюидные системы, образованные литьевым формованием | |
BR112014000414A2 (pt) | meio de cultura, método para cultura de listeria e método para detecção de listeria | |
JP2014513555A5 (pt) | ||
BR112017024191A2 (pt) | composição aquosa, método de amplificação de ácido nucleico e kit | |
BR112017003556A2 (pt) | método de cultivo de um micro-organismo. | |
BR112019006926A2 (pt) | método para cultivar bactérias que formam esporo, e método para produzir substância útil | |
MX2020014123A (es) | Control de niveles de dióxido de carbono y ph en reactores de pequeños volúmenes. | |
MX2018004248A (es) | Identificacion de desviaciones de calibracion de dispositivos de medicion de ph. | |
NZ721269A (en) | Method for detecting streptococcus bacterium contained in milk | |
BR112018074315A2 (pt) | método para produzir óleo com ácidos graxos saturados reduzidos. | |
BR112018070063A2 (pt) | processo de cultivo de células | |
MX2015017414A (es) | Bacteria acetogenica. | |
BR112018009839A8 (pt) | método para cimentar revestimento em um furo de poço e sistema para cimentar revestimento em um furo de poço | |
BRPI1014141B1 (pt) | método e meio de cultura para detecção aumentada de micobactéria |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2016, OBSERVADAS AS CONDICOES LEGAIS. |