AR091783A1 - Un metodo para elaborar un indice de diversidad e indice de viabilidad de microorganismos en muestras de proceso - Google Patents

Un metodo para elaborar un indice de diversidad e indice de viabilidad de microorganismos en muestras de proceso

Info

Publication number
AR091783A1
AR091783A1 ARP130102533A AR091783A1 AR 091783 A1 AR091783 A1 AR 091783A1 AR P130102533 A ARP130102533 A AR P130102533A AR 091783 A1 AR091783 A1 AR 091783A1
Authority
AR
Argentina
Prior art keywords
organisms
diversity index
measurement
process system
index
Prior art date
Application number
Other languages
English (en)
Original Assignee
Nalco Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/550,748 external-priority patent/US9295745B2/en
Application filed by Nalco Co filed Critical Nalco Co
Publication of AR091783A1 publication Critical patent/AR091783A1/es

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
    • 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
    • C12Q1/18—Testing for antimicrobial activity of a material
    • 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
    • C12Q1/22—Testing for sterility conditions
    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6851—Quantitative amplification
    • 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
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La solicitud se relaciona con métodos y composiciones para identificar los microorganismos específicos presentes en una porción particular de un proceso para la fabricación de papel. El método comprende obtener y comparar un índice de diversidad de una muestra tomada del proceso. Dado que ningún sistema está completamente libre de infestación biológica, la utilización de la información tomada de los cambios en las poblaciones proporciona información útil para proteger el sistema contra efectos indeseados. El índice de diversidad no solo permite distinguir entre eventos biológicos y no biológicos, sino que permite incluso predecir problemas sin saber previamente que un organismo determinado va a provocar un problema en particular. Reivindicación 1: Un método para encarar una infestación de microorganismos en un sistema de proceso industrial, el método comprende las siguientes etapas: tomar por lo menos una primera medición que identifica la concentración relativa de dos o más organismos presentes en por lo menos una porción del sistema de proceso industrial, tomar por lo menos una segunda medición que identifica la concentración relativa de dos o más organismos presentes en la por lo menos una porción del sistema de proceso industrial, las identificaciones definen por lo menos parcialmente un índice de diversidad subsiguiente, la por lo menos una segunda medición tomada luego de la primera o primeras mediciones, observar cualquier modificación relativa en la concentración de los dos organismos, si la concentración relativa de uno de los organismos medidos excede una cantidad umbral predeterminada, determinar si la modificación está asociada a un efecto indeseado en el sistema de proceso industrial, e implementar una solución para remediar el efecto indeseado.
ARP130102533 2012-07-17 2013-07-16 Un metodo para elaborar un indice de diversidad e indice de viabilidad de microorganismos en muestras de proceso AR091783A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/550,748 US9295745B2 (en) 2012-01-24 2012-07-17 Method for constructing a diversity index and a viability index of microorganisms in process samples

Publications (1)

Publication Number Publication Date
AR091783A1 true AR091783A1 (es) 2015-02-25

Family

ID=49949233

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130102533 AR091783A1 (es) 2012-07-17 2013-07-16 Un metodo para elaborar un indice de diversidad e indice de viabilidad de microorganismos en muestras de proceso

Country Status (12)

Country Link
EP (1) EP2875145B1 (es)
JP (1) JP6227645B2 (es)
KR (1) KR101876525B1 (es)
CN (1) CN104471072B (es)
AR (1) AR091783A1 (es)
BR (1) BR112015000340B1 (es)
CA (1) CA2877749C (es)
ES (1) ES2660264T3 (es)
IN (1) IN2015DN01052A (es)
PL (1) PL2875145T3 (es)
TW (1) TWI582238B (es)
WO (1) WO2014015044A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2947243C (en) * 2014-05-28 2022-05-24 Novozymes A/S Use of a polypeptide having dnase activity
SE538958C2 (en) * 2014-11-07 2017-03-07 Stora Enso Oyj Improved method for determination of microorganisms
FI128362B (en) 2015-02-27 2020-04-15 Kemira Oyj Procedure for Quantitative Monitoring of Endospores in the Aquatic Environment of a Paper or Cardboard Factory
US11608516B2 (en) 2015-04-15 2023-03-21 Ecolab Usa Inc. Method for determination of diversity and viability thresholds used to assess microorganisms in process samples
WO2019013781A1 (en) 2017-07-12 2019-01-17 Ecolab Usa Inc. METHOD FOR RAPID DETECTION OF BACTERIAL SPORES IN AN INDUSTRIAL PROCESS
US10935535B2 (en) * 2017-08-09 2021-03-02 Fremonta Corporation Method and apparatus for applying aggregating sampling to food items
AU2019242012A1 (en) * 2018-03-26 2020-09-17 Buckman Laboratories International, Inc. Methods to quantify bioburden in substances
CN111241484A (zh) * 2020-01-13 2020-06-05 广西大学 一种评估珊瑚礁生物多样性资产的方法
CN115575363B (zh) * 2022-09-27 2023-06-13 北京航空航天大学 一种获取生态影响机制的方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1292652C (zh) * 2001-01-09 2007-01-03 栗田工业株式会社 抗菌剂的选定方法及其使用方法
JP4207419B2 (ja) * 2001-11-29 2009-01-14 栗田工業株式会社 製紙工程における製品の付着物の付着原因発生場所の探索方法および微生物制御方法
AU2003276306A1 (en) * 2002-11-06 2004-06-07 Kemira Oyj A method for monitoring the presence of harmful microorganisms in paper industry
FI117056B (fi) * 2003-11-06 2006-05-31 Kemira Oyj Menetelmä biofilmiä muodostavien mikro-organismien esiintymisen monitoroimiseksi paperiteollisuudessa
JP4788150B2 (ja) * 2005-02-10 2011-10-05 栗田工業株式会社 製紙工程における付着物の分析方法
US8613837B2 (en) * 2012-01-24 2013-12-24 Nalco Company Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts

Also Published As

Publication number Publication date
EP2875145A1 (en) 2015-05-27
KR101876525B1 (ko) 2018-07-09
WO2014015044A1 (en) 2014-01-23
JP2015530872A (ja) 2015-10-29
CA2877749C (en) 2019-02-26
BR112015000340B1 (pt) 2022-04-12
CN104471072B (zh) 2016-12-21
KR20150038123A (ko) 2015-04-08
BR112015000340A2 (pt) 2017-06-27
CA2877749A1 (en) 2014-01-23
IN2015DN01052A (es) 2015-06-26
PL2875145T3 (pl) 2018-05-30
TWI582238B (zh) 2017-05-11
CN104471072A (zh) 2015-03-25
ES2660264T3 (es) 2018-03-21
TW201408780A (zh) 2014-03-01
EP2875145B1 (en) 2017-11-29
EP2875145A4 (en) 2016-06-15
JP6227645B2 (ja) 2017-11-08

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