MX2016015789A - Deteccion de endosporas mediante el uso de material de recoleccion hidrofobico. - Google Patents
Deteccion de endosporas mediante el uso de material de recoleccion hidrofobico.Info
- Publication number
- MX2016015789A MX2016015789A MX2016015789A MX2016015789A MX2016015789A MX 2016015789 A MX2016015789 A MX 2016015789A MX 2016015789 A MX2016015789 A MX 2016015789A MX 2016015789 A MX2016015789 A MX 2016015789A MX 2016015789 A MX2016015789 A MX 2016015789A
- Authority
- MX
- Mexico
- Prior art keywords
- endospores
- carrier medium
- lanthanide
- bacterial
- collection material
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Análisis óptico in situ de endosporas bacterianas pueden ser inhibido cuando las endosporas están presentes dentro de un medio portador ópticamente activo. Para ayudar a aislar las endosporas a partir del medio portador, en algunos ejemplos, el medio portador es pasado a través de un material hidrofóbico que captura las endosporas por medio de atracción hidrofóbica. Subsecuentemente, un fluido de germinación y fuente de lantánido, como terbio, pueden ser agregados a las endosporas bacterianas capturadas en el material hidrofóbico para formar un complejo de lantanido-ácido dipicolínico en el fluido de germinación. El fluido de germinación puede entonces ser analizado ópticamente por medir la respuesta fluorométrica del complejo de lantánido-ácido dipicolínico para determinar una concentración de las endosporas en el medio portador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/315,606 US10316347B2 (en) | 2014-06-26 | 2014-06-26 | Endospore detection using hydrophobic collection material |
PCT/US2015/038005 WO2015200807A1 (en) | 2014-06-26 | 2015-06-26 | Endospore detection using hydrophobic collection material |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016015789A true MX2016015789A (es) | 2017-04-25 |
Family
ID=54929870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016015789A MX2016015789A (es) | 2014-06-26 | 2015-06-26 | Deteccion de endosporas mediante el uso de material de recoleccion hidrofobico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US10316347B2 (es) |
EP (1) | EP3161486B1 (es) |
CN (1) | CN106461660B (es) |
AU (1) | AU2015279644B2 (es) |
CA (1) | CA2947498C (es) |
MX (1) | MX2016015789A (es) |
WO (1) | WO2015200807A1 (es) |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021306A (en) | 1976-04-30 | 1977-05-03 | The United States Of America As Represented By The Secretary Of Agriculture | Process for the production and germination of Entomophthora resting spores |
GB8622855D0 (en) | 1986-09-23 | 1986-10-29 | Ekins R P | Determining biological substance |
DE9304954U1 (de) | 1992-04-13 | 1993-08-12 | Biolac GmbH Gesellschaft für industrielle Nutzung von Milchinhaltsstoffen, 31097 Harbarnsen | Analyse-Kit zur Bestimmung der bakteriellen Keimzahl in Molke und Molkeninhaltsstoffen |
US5701012A (en) | 1996-03-19 | 1997-12-23 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Fluorescent biological particle detection system |
US5895922A (en) | 1996-03-19 | 1999-04-20 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Fluorescent biological particle detection system |
US5876960A (en) | 1997-08-11 | 1999-03-02 | The United States Of America As Represented By The Secretary Of The Army | Bacterial spore detection and quantification methods |
DE69932447T2 (de) | 1998-11-17 | 2007-02-08 | Rotman, M. Boris | Auf sporenauskeimung basierendes analytisches system |
US6838292B1 (en) | 1999-04-19 | 2005-01-04 | Alion Science And Technology Corporation | Detection of biological warfare agents |
US6599715B1 (en) | 1999-05-12 | 2003-07-29 | The Regents Of The University Of California | Real time viability detection of bacterial spores |
US7064241B2 (en) | 2000-01-05 | 2006-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Chemical and biological warfare decontaminating solution using peracids and germinants in microemulsions, process and product thereof |
WO2003106965A2 (en) | 2001-01-10 | 2003-12-24 | S3I L.L.C. | System and method for detecting and classifying biological particles |
WO2003024491A2 (en) | 2001-09-15 | 2003-03-27 | Icf Technologies, Inc. | Kits and methods for determining the effectiveness of sterilization or disinfection processes |
US6815178B1 (en) | 2001-11-19 | 2004-11-09 | Antony R. Shoaf | Endospore detection method |
US7306930B2 (en) | 2001-11-30 | 2007-12-11 | California Institute Of Technology | Method bacterial endospore quantification using lanthanide dipicolinate luminescence |
US7312071B2 (en) | 2001-12-06 | 2007-12-25 | Arbor Vita Corporation | Effective monitoring system for anthrax smallpox, or other pathogens |
WO2003052127A1 (en) | 2001-12-14 | 2003-06-26 | Colifast As | Method of detecting and estimating water contamination |
US6750006B2 (en) | 2002-01-22 | 2004-06-15 | Microbiosystems, Limited Partnership | Method for detecting the presence of microbes and determining their physiological status |
US7211377B1 (en) | 2002-01-22 | 2007-05-01 | Microbiosystems, Limited Partnership | Method for detecting the presence of dormant cryptobiotic microorganisms |
JP2005516213A (ja) | 2002-02-01 | 2005-06-02 | カリフォルニア インスティチュート オブ テクノロジー | 細菌胞子の分析方法および装置 |
US7485437B1 (en) | 2002-11-15 | 2009-02-03 | The United States Of America As Represented By The Secretary Of The Army | Method for detecting bacterial endospores in a sealed container |
US7608419B2 (en) | 2003-11-13 | 2009-10-27 | California Institute Of Technology | Method and apparatus for detecting and quantifying bacterial spores on a surface |
US7611862B2 (en) | 2004-11-12 | 2009-11-03 | California Institute Of Technology | Method and apparatus for detecting and quantifying bacterial spores on a surface |
US7563615B2 (en) | 2005-04-15 | 2009-07-21 | California Institute Of Technology | Apparatus and method for automated monitoring of airborne bacterial spores |
CN1767897B (zh) | 2003-02-05 | 2011-03-02 | 伊库姆公司 | 试样处理细管 |
US20050221418A1 (en) | 2004-04-06 | 2005-10-06 | U.S. Army Research Laboratory | Enhanced bacterial endospore detection method and system |
JP4646716B2 (ja) | 2005-02-03 | 2011-03-09 | 三洋電機株式会社 | 微生物検出装置及び微生物検出用カセット |
US7713914B2 (en) | 2005-02-18 | 2010-05-11 | Real-Time Analyzers, Inc. | Method for effecting the rapid release of a signature chemical from bacterial endospores, and for detection thereof |
NZ542230A (en) | 2005-09-05 | 2008-05-30 | Veritide Ltd | System for spore detection |
US7622723B2 (en) | 2005-09-23 | 2009-11-24 | Veritide Limited | System for spore detection |
US7343782B2 (en) | 2006-04-10 | 2008-03-18 | Northrop Grumman Corporation | System and method for performing quantifiable release spore testing on bioaerosol detection technologies |
US20120164681A1 (en) | 2006-09-05 | 2012-06-28 | Lou Reinisch | Method for Detection or Identification of Bacteria or Bacterial Spores |
CA2678504C (en) | 2007-02-15 | 2014-02-11 | Green Vision Systems Ltd. | Hyper-spectral imaging and analysis of a sample of matter, and preparing a test solution or suspension therefrom |
US8817253B2 (en) | 2007-02-15 | 2014-08-26 | Green Vision Systems Ltd. | Hyper-spectral imaging and analysis of a sample of matter, for identifying and characterizing an object of interest therein |
WO2008122975A2 (en) | 2007-04-04 | 2008-10-16 | Opticul Diagnostics Ltd. | Means and methods for detecting bacteria in a sample |
WO2008147227A1 (en) | 2007-05-31 | 2008-12-04 | Veritide Limited | Method for spore detection |
JP5318521B2 (ja) | 2007-10-17 | 2013-10-16 | 花王株式会社 | オートインデューサー−2の定量方法 |
US8685746B2 (en) | 2007-11-20 | 2014-04-01 | 3M Innovative Properties Company | Sample preparation container and method |
-
2014
- 2014-06-26 US US14/315,606 patent/US10316347B2/en active Active
-
2015
- 2015-06-26 EP EP15812827.2A patent/EP3161486B1/en active Active
- 2015-06-26 CA CA2947498A patent/CA2947498C/en active Active
- 2015-06-26 CN CN201580030254.0A patent/CN106461660B/zh active Active
- 2015-06-26 WO PCT/US2015/038005 patent/WO2015200807A1/en active Application Filing
- 2015-06-26 MX MX2016015789A patent/MX2016015789A/es active IP Right Grant
- 2015-06-26 AU AU2015279644A patent/AU2015279644B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3161486A1 (en) | 2017-05-03 |
EP3161486B1 (en) | 2023-08-09 |
EP3161486A4 (en) | 2017-12-27 |
CA2947498A1 (en) | 2015-12-30 |
CA2947498C (en) | 2022-09-13 |
US10316347B2 (en) | 2019-06-11 |
CN106461660A (zh) | 2017-02-22 |
WO2015200807A1 (en) | 2015-12-30 |
US20150376675A1 (en) | 2015-12-31 |
CN106461660B (zh) | 2019-10-18 |
AU2015279644B2 (en) | 2021-08-12 |
AU2015279644A1 (en) | 2016-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2519906A (en) | Methods and systems for detecting biological components | |
WO2016015058A3 (en) | Methods of determining tissues and/or cell types giving rise to cell-free dna, and methods of identifying a disease or disorder using same | |
NZ615154A (en) | Micro-organism threat detection | |
MX2019005199A (es) | Métodos para evaluar el riesgo usando and libre de células total y específico. | |
PH12017501967A1 (en) | Maize plant dbn9936 and method for use in detecting nucleic acid sequence thereof | |
WO2015042583A3 (en) | Systems, devices, & methods for microbial detection & identification, and antimicrobial susceptibility testing | |
MX360384B (es) | Metodo rapido para la deteccion de patogenos. | |
MX2014005009A (es) | Marcadores inteligentes de nanoparticulas en aplicaciones subterraneas. | |
MY173921A (en) | A biosensor and preparation method thereof | |
CO6670544A2 (es) | Procedimiento de deteccion directa e identificación de un microorganismo en una muestra biológica diluida en un caldo de enriquecimiento | |
WO2013050881A3 (en) | Direct nucleic acid analysis | |
EA201692258A1 (ru) | Композиция и способ для стабилизации и поддержания жизнеспособности устойчивых микроорганизмов | |
WO2013166338A3 (en) | Cell capture system and use thereof | |
MX2015001961A (es) | Metodos y sistemas para ensayos. | |
AU2017248682A1 (en) | Method for detecting and/or characterising tumour cells and associated apparatus | |
MX2017006898A (es) | Amplificacion y deteccion de acidos nucleicos en una muestra biologica. | |
GB2540890A (en) | Ammonia trap | |
PH12017500213A1 (en) | Methods and compositions for analyzing glucose-6-phosphate dehydrogenase activity in blood samples | |
JP2016520211A5 (es) | ||
GB2542576A (en) | Method and kit of detecting the absence of micro-oranisms | |
EP3596227A4 (en) | DEVICE, PROCESS AND SYSTEM FOR IDENTIFYING ORGANISMS AND DETERMINING THEIR SENSITIVITY TO TOXIC SUBSTANCES USING CHANGES IN CONCENTRATIONS OF METABOLITES AVAILABLE IN A GROWTH MEDIUM | |
FR3006692B1 (fr) | Dispositif, systeme et procede de detection permettant de detecter la presence d'un micro-organisme dans un echantillon a l'interieur d'un contenant | |
WO2015187953A3 (en) | Method for direct microbial identification | |
MX2016015789A (es) | Deteccion de endosporas mediante el uso de material de recoleccion hidrofobico. | |
HRP20221059T1 (hr) | Postupak i sredstva za detekciju aktivnosti luciferaze |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |