CN107267369B - 微生物浓集方法和装置 - Google Patents
微生物浓集方法和装置 Download PDFInfo
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Classifications
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- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
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- 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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
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- 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
- C12Q1/06—Quantitative determination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56911—Bacteria
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0618—Non-woven
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
- G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
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- Hematology (AREA)
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- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
- Filtering Materials (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42004510P | 2010-12-06 | 2010-12-06 | |
| US61/420,045 | 2010-12-06 | ||
| CN201180056543XA CN103228794A (zh) | 2010-12-06 | 2011-11-23 | 微生物浓集方法和装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180056543XA Division CN103228794A (zh) | 2010-12-06 | 2011-11-23 | 微生物浓集方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107267369A CN107267369A (zh) | 2017-10-20 |
| CN107267369B true CN107267369B (zh) | 2021-04-09 |
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ID=46207648
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547781.XA Expired - Fee Related CN107267369B (zh) | 2010-12-06 | 2011-11-23 | 微生物浓集方法和装置 |
| CN201180056543XA Pending CN103228794A (zh) | 2010-12-06 | 2011-11-23 | 微生物浓集方法和装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180056543XA Pending CN103228794A (zh) | 2010-12-06 | 2011-11-23 | 微生物浓集方法和装置 |
Country Status (6)
| Country | Link |
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| EP2379227B1 (en) * | 2008-12-31 | 2014-01-22 | 3M Innovative Properties Company | Methods for isolating microorganisms |
| EP2673642B1 (en) * | 2011-02-11 | 2018-12-26 | FZMB GmbH Forschungszentrum für Medizintechnik und Biotechnologie | Process for detecting cells from a sample |
| JP6087426B2 (ja) | 2012-06-05 | 2017-03-01 | スリーエム イノベイティブ プロパティズ カンパニー | 微生物のランタン含有濃縮剤 |
| US10563245B2 (en) | 2012-10-08 | 2020-02-18 | 3M Innovative Properties Company | Wash monitor and method of use |
| JP6483665B2 (ja) | 2013-05-21 | 2019-03-13 | スリーエム イノベイティブ プロパティズ カンパニー | ナノ構造芽胞キャリア |
| JP2017503881A (ja) | 2013-12-18 | 2017-02-02 | スリーエム イノベイティブ プロパティズ カンパニー | 分離用の多孔質物品 |
| EP3084058B1 (en) | 2013-12-19 | 2017-11-08 | 3M Innovative Properties Company | Laminated articles for microbial removal and low pressure drop filtration, methods of making, and methods of using same |
| US10709807B2 (en) * | 2014-10-01 | 2020-07-14 | 3M Innovative Properties Company | Porous devices, kits, and methods for debridement |
| CN107429285B (zh) * | 2015-03-19 | 2021-10-15 | 3M创新有限公司 | 流体样品中微生物的检测方法、装置和套件 |
| EP3271472A1 (en) * | 2015-03-19 | 2018-01-24 | 3M Innovative Properties Company | Devices, methods, kits, and systems for detecting microorganism strains or target cellular analytes in a fluid sample |
| US10427131B2 (en) | 2015-03-19 | 2019-10-01 | 3M Innovative Properties Company | Guanidine-functionalized perlite particles, articles containing the particles, and methods of using the particles and articles |
| JP6838815B2 (ja) * | 2015-03-19 | 2021-03-03 | スリーエム イノベイティブ プロパティズ カンパニー | 流体試料中の微生物を検出するための不織布物品及び当該不織布物品の使用方法 |
| GB201703383D0 (en) | 2017-03-02 | 2017-04-19 | Gargle Tech Ltd | Testing for particulates |
| KR102005366B1 (ko) * | 2017-12-19 | 2019-07-30 | 한국과학기술원 | 다공성 복합 나노구조체를 이용한 바이오물질의 포집 및 진단 시스템 및 방법 |
| EP3846939B1 (en) | 2018-09-05 | 2023-05-03 | Hero Scientific Ltd | Testing for particulates |
| EP4118412A1 (en) | 2020-03-11 | 2023-01-18 | Hero Scientific Ltd | Testing devices |
| CA3202405A1 (en) | 2021-01-06 | 2022-07-14 | Zvi Feldman | Filtration sampling devices |
| CN113089151B (zh) * | 2021-04-07 | 2022-06-17 | 罗莱生活科技股份有限公司 | 一种含棉纤维的三维抗菌纱线及其制备方法和毛巾制品 |
| US12281976B2 (en) * | 2021-05-13 | 2025-04-22 | Honeywell International Inc. | In situ fluid sampling device and method of using the same |
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- 2011-11-23 CN CN201710547781.XA patent/CN107267369B/zh not_active Expired - Fee Related
- 2011-11-23 BR BR112013012596A patent/BR112013012596A2/pt not_active Application Discontinuation
- 2011-11-23 WO PCT/US2011/062069 patent/WO2012078374A2/en not_active Ceased
- 2011-11-23 CN CN201180056543XA patent/CN103228794A/zh active Pending
- 2011-11-23 JP JP2013542064A patent/JP5943933B2/ja not_active Expired - Fee Related
- 2011-11-23 EP EP11847687.8A patent/EP2649194A4/en not_active Withdrawn
- 2011-11-23 US US13/825,676 patent/US20130244225A1/en not_active Abandoned
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| WO2009046191A2 (en) * | 2007-10-03 | 2009-04-09 | 3M Innovative Properties Company | Microorganism concentration process and agent |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5943933B2 (ja) | 2016-07-05 |
| WO2012078374A2 (en) | 2012-06-14 |
| CN107267369A (zh) | 2017-10-20 |
| CN103228794A (zh) | 2013-07-31 |
| WO2012078374A3 (en) | 2013-01-10 |
| BR112013012596A2 (pt) | 2016-08-09 |
| JP2014506118A (ja) | 2014-03-13 |
| EP2649194A2 (en) | 2013-10-16 |
| US20130244225A1 (en) | 2013-09-19 |
| EP2649194A4 (en) | 2014-05-28 |
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