WO2001068906A1 - Procede de mesure de la sensibilite a un medicament et dispositif associe - Google Patents
Procede de mesure de la sensibilite a un medicament et dispositif associe Download PDFInfo
- Publication number
- WO2001068906A1 WO2001068906A1 PCT/JP2001/002199 JP0102199W WO0168906A1 WO 2001068906 A1 WO2001068906 A1 WO 2001068906A1 JP 0102199 W JP0102199 W JP 0102199W WO 0168906 A1 WO0168906 A1 WO 0168906A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- time
- drug
- measured
- drug sensitivity
- oxygen
- Prior art date
Links
- 229940079593 drug Drugs 0.000 title claims abstract description 62
- 239000003814 drug Substances 0.000 title claims abstract description 62
- 230000035945 sensitivity Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 51
- 229910052760 oxygen Inorganic materials 0.000 claims description 51
- 239000001301 oxygen Substances 0.000 claims description 51
- 244000005700 microbiome Species 0.000 claims description 26
- 238000012935 Averaging Methods 0.000 claims description 6
- 238000000691 measurement method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 18
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 6
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 4
- 108010059993 Vancomycin Proteins 0.000 description 4
- SNBUBQHDYVFSQF-HIFRSBDPSA-N cefmetazole Chemical compound S([C@@H]1[C@@](C(N1C=1C(O)=O)=O)(NC(=O)CSCC#N)OC)CC=1CSC1=NN=NN1C SNBUBQHDYVFSQF-HIFRSBDPSA-N 0.000 description 4
- 229960003585 cefmetazole Drugs 0.000 description 4
- 229960003165 vancomycin Drugs 0.000 description 4
- MYPYJXKWCTUITO-LYRMYLQWSA-N vancomycin Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)NC)[C@H]1C[C@](C)(N)[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-N 0.000 description 4
- MYPYJXKWCTUITO-UHFFFAOYSA-N vancomycin Natural products O1C(C(=C2)Cl)=CC=C2C(O)C(C(NC(C2=CC(O)=CC(O)=C2C=2C(O)=CC=C3C=2)C(O)=O)=O)NC(=O)C3NC(=O)C2NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC(C)C)NC)C(O)C(C=C3Cl)=CC=C3OC3=CC2=CC1=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1 MYPYJXKWCTUITO-UHFFFAOYSA-N 0.000 description 4
- FFTVPQUHLQBXQZ-KVUCHLLUSA-N (4s,4as,5ar,12ar)-4,7-bis(dimethylamino)-1,10,11,12a-tetrahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4h-tetracene-2-carboxamide Chemical compound C1C2=C(N(C)C)C=CC(O)=C2C(O)=C2[C@@H]1C[C@H]1[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]1(O)C2=O FFTVPQUHLQBXQZ-KVUCHLLUSA-N 0.000 description 3
- GSDSWSVVBLHKDQ-UHFFFAOYSA-N 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid Chemical compound FC1=CC(C(C(C(O)=O)=C2)=O)=C3N2C(C)COC3=C1N1CCN(C)CC1 GSDSWSVVBLHKDQ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229940056360 penicillin g Drugs 0.000 description 3
- 241000191963 Staphylococcus epidermidis Species 0.000 description 2
- WZPBZJONDBGPKJ-VEHQQRBSSA-N aztreonam Chemical compound O=C1N(S([O-])(=O)=O)[C@@H](C)[C@@H]1NC(=O)C(=N/OC(C)(C)C(O)=O)\C1=CSC([NH3+])=N1 WZPBZJONDBGPKJ-VEHQQRBSSA-N 0.000 description 2
- GCFBRXLSHGKWDP-XCGNWRKASA-N cefoperazone Chemical compound O=C1C(=O)N(CC)CCN1C(=O)N[C@H](C=1C=CC(O)=CC=1)C(=O)N[C@@H]1C(=O)N2C(C(O)=O)=C(CSC=3N(N=NN=3)C)CS[C@@H]21 GCFBRXLSHGKWDP-XCGNWRKASA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229960003276 erythromycin Drugs 0.000 description 2
- 229960004023 minocycline Drugs 0.000 description 2
- 229960001699 ofloxacin Drugs 0.000 description 2
- IVBHGBMCVLDMKU-GXNBUGAJSA-N piperacillin Chemical compound O=C1C(=O)N(CC)CCN1C(=O)N[C@H](C=1C=CC=CC=1)C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 IVBHGBMCVLDMKU-GXNBUGAJSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- WZPBZJONDBGPKJ-UHFFFAOYSA-N Antibiotic SQ 26917 Natural products O=C1N(S(O)(=O)=O)C(C)C1NC(=O)C(=NOC(C)(C)C(O)=O)C1=CSC(N)=N1 WZPBZJONDBGPKJ-UHFFFAOYSA-N 0.000 description 1
- 101100542977 Arabidopsis thaliana PIPC gene Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- JWCSIUVGFCSJCK-CAVRMKNVSA-N Disodium Moxalactam Chemical compound N([C@]1(OC)C(N2C(=C(CSC=3N(N=NN=3)C)CO[C@@H]21)C(O)=O)=O)C(=O)C(C(O)=O)C1=CC=C(O)C=C1 JWCSIUVGFCSJCK-CAVRMKNVSA-N 0.000 description 1
- 241000194032 Enterococcus faecalis Species 0.000 description 1
- 241001495410 Enterococcus sp. Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 description 1
- 229930182566 Gentamicin Natural products 0.000 description 1
- 241000588747 Klebsiella pneumoniae Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229960003644 aztreonam Drugs 0.000 description 1
- 229960004682 cefoperazone Drugs 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229960000308 fosfomycin Drugs 0.000 description 1
- YMDXZJFXQJVXBF-STHAYSLISA-N fosfomycin Chemical compound C[C@@H]1O[C@@H]1P(O)(O)=O YMDXZJFXQJVXBF-STHAYSLISA-N 0.000 description 1
- 229960002518 gentamicin Drugs 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 229960002292 piperacillin Drugs 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229960005404 sulfamethoxazole Drugs 0.000 description 1
- JLKIGFTWXXRPMT-UHFFFAOYSA-N sulphamethoxazole Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 JLKIGFTWXXRPMT-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
Definitions
- the present invention relates to a method and apparatus for measuring drug sensitivity, and more specifically, includes a dissolved oxygen content in a first solution containing a microorganism to be measured and a predetermined drug, and a drug-free microorganism while containing the microorganism to be measured.
- the present invention relates to a method and an apparatus for measuring drug sensitivity by detecting the amount of dissolved oxygen in a second solution using an oxygen electrode.
- the following method has been proposed as a method for measuring drug sensitivity by measuring the amount of dissolved oxygen using an oxygen electrode.
- the time derivative of the current value is used instead of the absolute value. Since the absolute value is proportional to the amount of dissolved oxygen (dissolved oxygen concentration), the time derivative of the current value is proportional to the rate of oxygen consumption, that is, the respiration rate of microorganisms. As a criterion to indicate that respiratory volume was suppressed, the 5th solution of the second solution containing no drug and containing the microorganism to be measured was used. Use when the respiratory volume (time derivative) drops to 0%.
- the point in time when the difference in the time derivative is largest is desirable, and the point in time when the current value becomes 0 in the second solution (the oxygen in the second solution disappears) is used.
- the value obtained by calculating the time derivative of the current value for the previous 10 minutes by least squares approximation is used.
- the present invention has been made in view of the above problems, and it is an object of the present invention to provide a drug sensitivity measuring method and a device which can accurately and quickly measure drug sensitivity. . Disclosure of the invention
- the method for measuring drug sensitivity according to claim 1 includes measuring the amount of dissolved oxygen in a first solution containing a microorganism to be measured and a predetermined drug, and the amount of dissolved oxygen in a second solution containing the microorganism to be measured and not containing a drug.
- measuring drug sensitivity by detecting each using an oxygen electrode includes measuring the amount of dissolved oxygen in a first solution containing a microorganism to be measured and a predetermined drug, and the amount of dissolved oxygen in a second solution containing the microorganism to be measured and not containing a drug.
- Output signals from both oxygen electrodes are collected at a second time interval during a first predetermined time, and each output signal from each oxygen electrode is moving-averaged using a predetermined number of output signals before and after that.
- This method calculates the time differential value of each moving averaged output signal, and measures the drug sensitivity using both time differential values.
- the drug sensitivity measuring device is configured to measure the amount of dissolved oxygen in the first solution containing the microorganism to be measured and the predetermined drug, and the amount of dissolved oxygen in the second solution containing the microorganism to be measured and not containing the drug.
- Collecting means for collecting the output signals from both oxygen electrodes at a second time interval for a first predetermined time; and A moving averaging means for moving and averaging each of the collected output signals from each of the oxygen electrodes using a predetermined number of output signals before and after the output signals, and calculating a time differential value of each of the moving averaged output signals It includes a time differential value calculating means, and a sensitivity measuring means for measuring drug sensitivity using the calculated time differential values.
- the dissolved oxygen amount in the first solution containing the microorganism to be measured and the predetermined drug and the dissolved oxygen in the second solution containing the microorganism to be measured and not containing the drug
- measuring drug sensitivity by detecting the amount using an oxygen electrode
- Output signals from both oxygen electrodes are collected at the second time interval during the first predetermined time, and each output signal from each oxygen electrode is moving averaged using a predetermined number of output signals before and after that.
- Time-differentiated value of each output signal Since the drug sensitivity is measured using the two time derivative values, the effect of noise can be reduced and the measurement accuracy can be improved compared to the case where data strings are created by simply averaging. . Also, since the continuous analysis is performed, the required time can be reduced. As a result, both improvement in measurement accuracy and reduction in required time can be achieved.
- the dissolved oxygen amount in the first solution containing the microorganism to be measured and the predetermined drug, and the dissolved oxygen in the second solution containing the microorganism to be measured and not containing the drug In measuring the drug sensitivity by detecting the amount using the oxygen electrode, the output signals from both oxygen electrodes are collected by the collecting means at the second time interval during the first predetermined time. Each output signal from each oxygen electrode collected by the moving average means is moving averaged by using a predetermined number of output signals before and after the moving average signal, and each output signal obtained by moving average by the time differential value calculation means The time sensitivity of the drug can be measured by using the calculated time derivative by the sensitivity measurement means. .
- FIG. 1 is a block diagram showing an embodiment of the drug sensitivity measuring device of the present invention.
- FIG. 2 is a flowchart showing one embodiment of the drug sensitivity measuring method of the present invention.
- FIG. 3 is a schematic diagram illustrating calculation of a moving average value.
- FIG. 1 is a block diagram showing one embodiment of the drug sensitivity measuring device * of the present invention.
- the drug sensitivity measuring device includes a first cell 1 containing a first solution containing a drug and a microorganism, and a second cell 2 containing a second solution containing a microorganism without a drug.
- a first oxygen sensor 1a attached to the first cell 1 to detect the amount of dissolved oxygen in the first solution and output a measured current value; and a dissolved oxygen of the second solution attached to the second cell 2.
- a second oxygen sensor 2a that detects the amount and outputs a measurement current value, a first holding unit 3 that holds the measurement current value output from the first oxygen sensor 1a in time series, and a second oxygen sensor.
- a second holding unit 4 that holds the measured current values output from the sensor 2a in time series, and a moving average value is calculated from the measured current values that are held in time series in the first holding unit 3,
- the first moving average calculation holding unit 5 that holds the time series and the measured current values that are held in the second holding unit 4 in a time series
- a second moving average value holding unit 6 that calculates a moving average value and stores it in time series, and a first time from a moving average value stored in time series in the first moving average calculation holding unit 5
- a first time differential value calculating unit for calculating a differential value, and a second time for calculating a second time differential value from the moving average value held in time series in the second moving average value calculating and holding unit 6. It has a differential value calculating section 8 and a drug sensitivity measuring section 9 for measuring drug sensitivity based on the first time differential value and the second time differential value.
- step SP1 the drug and the microorganism are added to the solution contained in the first cell 1, and the drug is added to the solution contained in the second cell 2.
- step SP2 detection of the dissolved oxygen amount by the first oxygen sensor 1a and the second oxygen sensor 2a is started, and in step SP3, the first oxygen sensor 1a and the second
- step SP4 a moving average value is calculated from the measured current values stored in time series, and step SP5, a time derivative is calculated by a least squares approximation from the pair of the calculated moving average value, and in step SP6, the drug sensitivity is measured based on the calculated time derivative, and The processing of is ended.
- the moving average value is calculated by calculating the corresponding measured current value (see the hatched circle) and n preceding the measured current value (where n is an integer of 1 or more). Yes, preferably select a value of about 5 to 10) and calculate the average of the n measured current values following this measured current value, This is achieved by taking the moving average of the current value.
- the E. Feaca 1 is a result of using (Enterokokkasu genus), and the amount of microorganisms is set to 1 0 8 c ⁇ u / m 1 measures drug susceptibility It is shown in Table 1 and Table 2 (In addition, PCG (penicillin G), IPM (imidenem), MINO (minocycline), EM (erythromycin)., OF LX
- Ma (A) is the MIC value (minimum inhibitory concentration) ( ⁇ g / ml) (required time: 18 hours) measured by the conventional method, and (mouth) is the least square approximation without obtaining the moving average.
- MIC value when measured by the method of calculating the slope by ( ⁇ g / ml) Z time required (minutes) and (c) are the MIC value measured by the method of calculating the moving average value and calculating the slope by the least squares approximation (Xg Zml) / required time (minutes).
- faecalis (Enterococcus sp.) ⁇ And antibiotics 16 (CPZ: Cefoperazone, MI NO: Minocycline, OFLX: Ofloxacin, AB PC: Ambicil) LMOX: Ratamoxef, PIPC: Piperacillin, GM: Gentamicin, FOM: Fosfomycin, PCG: ⁇ : i-Silicin G, EM: Erythromycin, ST: Snorrefamethoxazole • Trimetrine, VCM: Vancomycin, (IPM: imidenem, CMZ: cefmetazole, AZT: aztreonam, CFS: cefsulosin) and determined the drug sensitivity by setting the amount of microorganisms to 10 ⁇ cfu / m 1 As a result, the coincidence rate with the conventional method is 76% when measured by the method of calculating the time derivative of the current value by the least squares approximation without calculating the
- the invention of claim 1 can reduce the influence of noise, improve the measurement accuracy, and reduce the required time because continuous analysis is performed, as compared with a case where a data sequence is simply created by averaging. As a result, it is possible to achieve both the improvement of the measurement accuracy and the reduction of the required time.
- the influence of noise can be reduced, the measurement accuracy can be increased, and the required time can be reduced because continuous analysis is performed, as compared with a case where a data string is simply averaged. And the unique effect of improving measurement accuracy and reducing required time. Playing Fruit,
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60122134T DE60122134T2 (de) | 2000-03-17 | 2001-03-19 | Arzneimittelansprechmessverfahren und einrichtung dafür |
EP01912514A EP1281768B1 (en) | 2000-03-17 | 2001-03-19 | Drug sensitivity measuring method and device therefor |
US10/221,796 US7081353B2 (en) | 2000-03-17 | 2001-03-20 | Drug susceptibility measurement method and apparatus thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-81766 | 2000-03-17 | ||
JP2000081766A JP4415290B2 (ja) | 2000-03-17 | 2000-03-17 | 薬剤感受性測定方法およびその装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001068906A1 true WO2001068906A1 (fr) | 2001-09-20 |
Family
ID=18598658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/002199 WO2001068906A1 (fr) | 2000-03-17 | 2001-03-19 | Procede de mesure de la sensibilite a un medicament et dispositif associe |
Country Status (6)
Country | Link |
---|---|
US (1) | US7081353B2 (ja) |
EP (1) | EP1281768B1 (ja) |
JP (1) | JP4415290B2 (ja) |
DE (1) | DE60122134T2 (ja) |
ES (1) | ES2269357T3 (ja) |
WO (1) | WO2001068906A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003091232A2 (en) | 2002-04-25 | 2003-11-06 | Astrazeneca Ab | Benzothiadiazepine derivatives, processes for their preparation and pharmaceutical compositions containing them |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007312750A (ja) * | 2006-05-29 | 2007-12-06 | Daikin Ind Ltd | 改良された化学物質の検出方法 |
JP2009039132A (ja) * | 2008-10-14 | 2009-02-26 | Daikin Ind Ltd | 改良された化学物質の検出方法 |
WO2022169818A1 (en) * | 2021-02-02 | 2022-08-11 | Opteev Technologies, Inc. | Systems and processes for detecting aerosolized viral loads |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02222098A (ja) * | 1989-02-23 | 1990-09-04 | New Cosmos Electric Corp | ガス検知警報装置 |
JPH10276795A (ja) * | 1997-04-08 | 1998-10-20 | Daikin Ind Ltd | 生理活性測定方法およびその装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4209586A (en) * | 1977-07-14 | 1980-06-24 | Noller Hans G | Method of testing the effectiveness of a growth inhibiting agent on a microorganism |
EP0609458B1 (en) * | 1992-07-22 | 2002-10-09 | Daikin Industries, Limited | Infectious disease inspection method and apparatus therefor |
WO1994002632A1 (en) * | 1992-07-22 | 1994-02-03 | Daikin Industries, Ltd. | Method of examining with antibacterial and apparatus therefor |
-
2000
- 2000-03-17 JP JP2000081766A patent/JP4415290B2/ja not_active Expired - Lifetime
-
2001
- 2001-03-19 ES ES01912514T patent/ES2269357T3/es not_active Expired - Lifetime
- 2001-03-19 DE DE60122134T patent/DE60122134T2/de not_active Expired - Lifetime
- 2001-03-19 WO PCT/JP2001/002199 patent/WO2001068906A1/ja active IP Right Grant
- 2001-03-19 EP EP01912514A patent/EP1281768B1/en not_active Expired - Lifetime
- 2001-03-20 US US10/221,796 patent/US7081353B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02222098A (ja) * | 1989-02-23 | 1990-09-04 | New Cosmos Electric Corp | ガス検知警報装置 |
JPH10276795A (ja) * | 1997-04-08 | 1998-10-20 | Daikin Ind Ltd | 生理活性測定方法およびその装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1281768A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003091232A2 (en) | 2002-04-25 | 2003-11-06 | Astrazeneca Ab | Benzothiadiazepine derivatives, processes for their preparation and pharmaceutical compositions containing them |
Also Published As
Publication number | Publication date |
---|---|
EP1281768B1 (en) | 2006-08-09 |
US20030186351A1 (en) | 2003-10-02 |
US7081353B2 (en) | 2006-07-25 |
DE60122134D1 (de) | 2006-09-21 |
JP4415290B2 (ja) | 2010-02-17 |
ES2269357T3 (es) | 2007-04-01 |
JP2001258592A (ja) | 2001-09-25 |
DE60122134T2 (de) | 2007-08-16 |
EP1281768A1 (en) | 2003-02-05 |
EP1281768A4 (en) | 2005-01-05 |
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