Method for determining physiological state of microbial community and wastewater treatment method
The present invention provides a method for determining the physiological state of a microbial community, which rapidly and precisely determines the physiological state of a microbial community present in a treatment tank of a wastewater biological treatment facility; and a wastewater treatment meth...
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| creator | IGARASHI RYOJI YAMAMOTO TAKUJI |
| description | The present invention provides a method for determining the physiological state of a microbial community, which rapidly and precisely determines the physiological state of a microbial community present in a treatment tank of a wastewater biological treatment facility; and a wastewater treatment method utilizing the same. In the method for determining the physiological state of a microbial community of the present invention, the method includes the steps of staining the microbial community collected from a treatment tank of a wastewater biological treatment facility with a first fluorescent dye which binds to a nucleotide chain of a microbe in the microbial community, and a second fluorescent dye which is degraded by an enzyme in cells of the microbe to emit fluorescent light having a wavelength different from that of the first fluorescent dye; measuring a first fluorescent intensity (F1) derived from the first fluorescent dye and a second fluorescent intensity (F2) derived from the second fluorescent dye, regarding the stained microbial community; and determining the satisfactory degree of the physiological state of the microbial community. |
| format | Patent |
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In the method for determining the physiological state of a microbial community of the present invention, the method includes the steps of staining the microbial community collected from a treatment tank of a wastewater biological treatment facility with a first fluorescent dye which binds to a nucleotide chain of a microbe in the microbial community, and a second fluorescent dye which is degraded by an enzyme in cells of the microbe to emit fluorescent light having a wavelength different from that of the first fluorescent dye; measuring a first fluorescent intensity (F1) derived from the first fluorescent dye and a second fluorescent intensity (F2) derived from the second fluorescent dye, regarding the stained microbial community; and determining the satisfactory degree of the physiological state of the microbial community.</description><language>eng</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS OR TEST PAPERS THEREFOR ; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ; ENZYMOLOGY ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS ; METALLURGY ; MICROBIOLOGY ; MUTATION OR GENETIC ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; PROCESSES OF PREPARING SUCH COMPOSITIONS ; SEPARATION ; SPIRITS ; TESTING ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; VINEGAR ; WINE</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140225&DB=EPODOC&CC=US&NR=8658037B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140225&DB=EPODOC&CC=US&NR=8658037B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IGARASHI RYOJI</creatorcontrib><creatorcontrib>YAMAMOTO TAKUJI</creatorcontrib><title>Method for determining physiological state of microbial community and wastewater treatment method</title><description>The present invention provides a method for determining the physiological state of a microbial community, which rapidly and precisely determines the physiological state of a microbial community present in a treatment tank of a wastewater biological treatment facility; and a wastewater treatment method utilizing the same. In the method for determining the physiological state of a microbial community of the present invention, the method includes the steps of staining the microbial community collected from a treatment tank of a wastewater biological treatment facility with a first fluorescent dye which binds to a nucleotide chain of a microbe in the microbial community, and a second fluorescent dye which is degraded by an enzyme in cells of the microbe to emit fluorescent light having a wavelength different from that of the first fluorescent dye; measuring a first fluorescent intensity (F1) derived from the first fluorescent dye and a second fluorescent intensity (F2) derived from the second fluorescent dye, regarding the stained microbial community; and determining the satisfactory degree of the physiological state of the microbial community.</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS OR TEST PAPERS THEREFOR</subject><subject>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</subject><subject>ENZYMOLOGY</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>PROCESSES OF PREPARING SUCH COMPOSITIONS</subject><subject>SEPARATION</subject><subject>SPIRITS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQAHvxIOof9gOCWNSeFcWLJ_Vc1mTTLiTZkKyU_t4iPsDTwDDMvMIbaS8WnGSwpJQDR44dpH4sLF46NuihKCqBOAhssrx4UkZCeEfWETBaGLAoDVOUQTOhBooK4bteVjOHvtDqx0UFl_PjdF1TkpZKQkORtH3em_2u2dSH47b-I_kAHTc-lQ</recordid><startdate>20140225</startdate><enddate>20140225</enddate><creator>IGARASHI RYOJI</creator><creator>YAMAMOTO TAKUJI</creator><scope>EVB</scope></search><sort><creationdate>20140225</creationdate><title>Method for determining physiological state of microbial community and wastewater treatment method</title><author>IGARASHI RYOJI ; YAMAMOTO TAKUJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8658037B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS OR TEST PAPERS THEREFOR</topic><topic>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</topic><topic>ENZYMOLOGY</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>PROCESSES OF PREPARING SUCH COMPOSITIONS</topic><topic>SEPARATION</topic><topic>SPIRITS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>IGARASHI RYOJI</creatorcontrib><creatorcontrib>YAMAMOTO TAKUJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IGARASHI RYOJI</au><au>YAMAMOTO TAKUJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for determining physiological state of microbial community and wastewater treatment method</title><date>2014-02-25</date><risdate>2014</risdate><abstract>The present invention provides a method for determining the physiological state of a microbial community, which rapidly and precisely determines the physiological state of a microbial community present in a treatment tank of a wastewater biological treatment facility; and a wastewater treatment method utilizing the same. 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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SEPARATION SPIRITS TESTING TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE VINEGAR WINE |
| title | Method for determining physiological state of microbial community and wastewater treatment method |
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