JPH0421461B2 - - Google Patents
Info
- Publication number
- JPH0421461B2 JPH0421461B2 JP61229774A JP22977486A JPH0421461B2 JP H0421461 B2 JPH0421461 B2 JP H0421461B2 JP 61229774 A JP61229774 A JP 61229774A JP 22977486 A JP22977486 A JP 22977486A JP H0421461 B2 JPH0421461 B2 JP H0421461B2
- Authority
- JP
- Japan
- Prior art keywords
- glucosamine
- oligosaccharide
- constituent sugars
- chitosan
- acetyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 229920001542 oligosaccharide Polymers 0.000 claims description 54
- 150000002482 oligosaccharides Chemical class 0.000 claims description 51
- 235000000346 sugar Nutrition 0.000 claims description 44
- 239000000470 constituent Substances 0.000 claims description 39
- 206010028980 Neoplasm Diseases 0.000 claims description 36
- 150000008163 sugars Chemical class 0.000 claims description 36
- 229920001661 Chitosan Polymers 0.000 claims description 34
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 claims description 34
- 235000013305 food Nutrition 0.000 claims description 29
- 108010089807 chitosanase Proteins 0.000 claims description 27
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 claims description 26
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 23
- 230000003449 preventive effect Effects 0.000 claims description 23
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 claims description 20
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 20
- 229950006780 n-acetylglucosamine Drugs 0.000 claims description 20
- RQFQJYYMBWVMQG-IXDPLRRUSA-N chitotriose Chemical compound O[C@@H]1[C@@H](N)[C@H](O)O[C@H](CO)[C@H]1O[C@H]1[C@H](N)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)N)[C@@H](CO)O1 RQFQJYYMBWVMQG-IXDPLRRUSA-N 0.000 claims description 19
- 108090000790 Enzymes Proteins 0.000 claims description 17
- 102000004190 Enzymes Human genes 0.000 claims description 17
- 238000006640 acetylation reaction Methods 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 244000005700 microbiome Species 0.000 claims description 3
- 208000025865 Ulcer Diseases 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 231100000397 ulcer Toxicity 0.000 claims 1
- 239000000243 solution Substances 0.000 description 32
- 230000000259 anti-tumor effect Effects 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 17
- 229920001817 Agar Polymers 0.000 description 13
- 239000008272 agar Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 229920002101 Chitin Polymers 0.000 description 11
- 241001465754 Metazoa Species 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 150000004676 glycans Chemical class 0.000 description 8
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229920001282 polysaccharide Polymers 0.000 description 8
- 239000005017 polysaccharide Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- 108010010803 Gelatin Proteins 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000008273 gelatin Substances 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 235000011852 gelatine desserts Nutrition 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 5
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 201000005202 lung cancer Diseases 0.000 description 5
- 208000020816 lung neoplasm Diseases 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000002054 transplantation Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 208000006268 Sarcoma 180 Diseases 0.000 description 4
- 229920005654 Sephadex Polymers 0.000 description 4
- 239000012507 Sephadex⢠Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000002523 gelfiltration Methods 0.000 description 4
- 229960002442 glucosamine Drugs 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 239000004310 lactic acid Substances 0.000 description 4
- 235000014655 lactic acid Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- -1 that is Chemical class 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 3
- 238000010171 animal model Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 235000013618 yogurt Nutrition 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- ZUQUTHURQVDNKF-KEWYIRBNSA-N 1-[(3R,4R,5S,6R)-3-amino-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]ethanone Chemical compound CC(=O)C1(O)O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1N ZUQUTHURQVDNKF-KEWYIRBNSA-N 0.000 description 2
- ROWKJAVDOGWPAT-UHFFFAOYSA-N Acetoin Chemical compound CC(O)C(C)=O ROWKJAVDOGWPAT-UHFFFAOYSA-N 0.000 description 2
- 244000247812 Amorphophallus rivieri Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000194110 Bacillus sp. (in: Bacteria) Species 0.000 description 2
- 238000011740 C57BL/6 mouse Methods 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 108010022172 Chitinases Proteins 0.000 description 2
- 102000012286 Chitinases Human genes 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- 229920001503 Glucan Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 229920002752 Konjac Polymers 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006196 deacetylation Effects 0.000 description 2
- 238000003381 deacetylation reaction Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 235000012041 food component Nutrition 0.000 description 2
- 239000005417 food ingredient Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 235000013882 gravy Nutrition 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 235000013402 health food Nutrition 0.000 description 2
- 235000012907 honey Nutrition 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 238000011533 pre-incubation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 238000011218 seed culture Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- UYEILDGRSAARCQ-UHFFFAOYSA-N 1-methyl-1,2-dinitrosoguanidine Chemical compound O=NN(C)C(=N)NN=O UYEILDGRSAARCQ-UHFFFAOYSA-N 0.000 description 1
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000001206 Amorphophallus rivieri Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000221198 Basidiomycota Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- 241000196222 Codium fragile Species 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 240000008397 Ganoderma lucidum Species 0.000 description 1
- 235000001637 Ganoderma lucidum Nutrition 0.000 description 1
- FZHXIRIBWMQPQF-UHFFFAOYSA-N Glc-NH2 Natural products O=CC(N)C(O)C(O)C(O)CO FZHXIRIBWMQPQF-UHFFFAOYSA-N 0.000 description 1
- 238000003794 Gram staining Methods 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 240000000599 Lentinula edodes Species 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- 241000269851 Sarda sarda Species 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 108010046334 Urease Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 238000011047 acute toxicity test Methods 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- YTCZZXIRLARSET-VJRSQJMHSA-M beraprost sodium Chemical compound [Na+].O([C@H]1C[C@@H](O)[C@@H]([C@@H]21)/C=C/[C@@H](O)C(C)CC#CC)C1=C2C=CC=C1CCCC([O-])=O YTCZZXIRLARSET-VJRSQJMHSA-M 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 235000013736 caramel Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229940112822 chewing gum Drugs 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000010485 konjac Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000009630 liquid culture Methods 0.000 description 1
- 239000000845 maltitol Substances 0.000 description 1
- 235000010449 maltitol Nutrition 0.000 description 1
- VQHSOMBJVWLPSR-WUJBLJFYSA-N maltitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-WUJBLJFYSA-N 0.000 description 1
- 229940035436 maltitol Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- YFZOUMNUDGGHIW-UHFFFAOYSA-M p-chloromercuribenzoic acid Chemical compound OC(=O)C1=CC=C([Hg]Cl)C=C1 YFZOUMNUDGGHIW-UHFFFAOYSA-M 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 108010001062 polysaccharide-K Proteins 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000013322 soy milk Nutrition 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 230000019086 sulfide ion homeostasis Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Description
ãç£æ¥äžã®å©çšåéã
æ¬çºæã¯ãè
«çã®äºé²å¹æãæããé£åã«é¢
ãã詳ããã¯ãæ§æç³ã®äžéšãããã¯å šéšãâ
ã°ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«
ââã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå«æããè «
çã®äºé²å¹æãæããé£åã«é¢ããã æ¬çºæã®é£åã¯ãè «çã®äºé²é£ãŸãã¯æ²»çé£ãš
ããŠå©çšããããšãã§ããã ãåŸæ¥ã®æè¡ã è¿å¹Žãå¥åº·ã«å¯Ÿããé¢å¿ãé«ãŸã€ãŠããäžã«ã
ã€ãŠçš®ã ã®é£åãåžè²©ãããŠããããã®äžã«ã¯ã
æè «çæ§ãæããæåãå«ã倩ç¶ç©ãäŸãã°é
èãã·ã€ã¿ã±çãé åããå¥åº·é£åãèŠåããã
ãã æè «çæ§ãæãã倩ç¶ç©ãšããŠã¯ãäžèšã®æ å
èé¡ã®ä»ãå°è¡£é¡ãé µæ¯ãã«ããããã¯ãã¯ãã¶
ãµãå°éºŠã¯ã©ããã¬ã¹ãªã©ã®æ€ç©äœçãç¥ãããŠ
ãããããã®æŽ»æ§ã®æ¬äœã¯å€ç³é¡ã§ããããšãå€
æããŠããããããã®æè «ç掻æ§ã®ç¹ã§èå¹ãã
ãã¯æå¹ãšè©äŸ¡ãããŠããå€ç³é¡ã¯ãã»ãšãã©Î²
ââã°ã«ã«ã³ã§ãç¹ã«Î²âïŒïŒâïŒïŒåå²ãã
ã€Î²âïŒïŒâïŒïŒââã°ã«ã«ã³ãäž»éãšããåå
éïŒäžä»¥äžã®ãã®ãäž»ã§ããã äžæ¹ãæè «çæ§ãšããç¹ã§ã¯ããšããã«ãçã®
ç²æ®»é¡ã«ååšããå€ç³é¡ã®ããã³ã掻æ§ãæãã
ããšãç¥ãããŠããïŒç¹å ¬æ59â27826å·å ¬å ±ïŒã
ãã®è±ã¢ã»ãã«åäœã§ãããããµã³ã«ãæè «çæ§
ãèªããããŠãããããã«ãããã³ã®ãªãªãŽç³ã€
ãŸãâã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãš
ãããªãªãŽç³ãæè «çæ§ãæããããšãæããã«
ãããŠããããå®éšåç©ãžã®çµå£æäžã«ããæè «
çæ§ã«é¢ããŠã¯æªç¥ã§ããããŸãããããã®ãªãª
ãŽç³ãé åããé£åã¯åžè²©ãããŠããªãã ãçºæã解決ããããšããåé¡ç¹ã æè¿ãå¥åº·é£åã«é¢ããŠãã®å¹æã®é¢ããã®èŠ
çŽããè¡ãªãããŠããäžã§ãæè «çæ§ãšãã芳ç¹
ããäºé²çå¹æã®ããç©è³ªãé åããé£åãæ±ã
ãããŠãããã®ã®äžã€ã§ãããšèããããããå
è¿°ã®å€ç³é¡ã¯ãã¯ã¬ã¹ãã³çæ°äŸãé€ããããŠã¹
ã«å¯Ÿããè ¹è å ïŒi.p.ïŒãããã¯éèå æäžïŒi.
v.ïŒã§ã¯èå¹ãããã¯æå¹ãšèªãããããã®ã®ã
çµå£æäžïŒp.o.ïŒã§ã¯æå¹ãšèªããããªããã®ã
ã»ãšãã©ã§ãããããªãã¡ãããã³ããããµã³ã«
é¢ããŠããã°ãåè ã¯æ°Žããšã¿ããŒã«ããã³ææ©
é žçã«äžæº¶ã§ããããã€ã人äœã®æ¶ååšå®ã«ã¯å
è§£é µçŽ ã§ããããããŒãŒãååšããªããããçµå£
æäžïŒp.o.ïŒã§ã¯åžåããã«ãããäžæ¹ãåŸè ã
ææ©é žã«ã¯å¯æº¶ã§ãããããããµããŒãŒãååšã
ãªãã®ã§åžåããã«ããã ãŸããããŠã¹ãžã®å€ç³é¡ã®æäžææã«é¢ããŠ
ã¯ãããäºé²çèãæ¹ã«è¿ãè «ç移æ€åæäžã«ã
ãåç©å®éšã§ã¯æè «çæ§å¹æïŒè «çã®äºé²çå¹
æïŒã®èªããããªãå€ç³é¡ãå€ãã ãåé¡ç¹ã解決ããããã®æ段ã æ¬çºæè ãã¯ããããäºæ ã«éã¿ãããã³ãã
ããµã³ãäœåååãããªãªãŽç³ãçšããããšã«ã
ãçµå£æäžããéã®åžåçãäžããããšãã§ãã
ãšèããäºé²ãšãã芳ç¹ããéææ€èšããçµæã
âã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ãã«ââã°ã«
ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ããããŠã¹ãçš
ããè «ç移æ€åæäžã®çµå£æäžïŒp.o.ïŒã«ããå
ç©å®éšã«ãããŠè «çã®äºé²çå¹æãæããããšã
èŠåºãããã®ç¥èŠã«åºã¥ããŠæ¬çºæãå®æããã«
è³ã€ãã æ¬çºæã®ç®çã¯ãè «çã®åœ¢æãäºé²ããããšã
ã§ããé£åãæäŸããããšã«ããã詳ããã¯ãã
ã®ç¶ç¶çãªæåã«ãã€ãŠè «çã®çºçãäºé²ããã
ãšãã§ããé£åãæäŸããããšã«ããã æ¬çºæã¯ãæ§æç³ã®äžéšãããã¯å šéšãâã°
ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«â
âã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå«æããããš
ãç¹åŸŽãšããè «çã®äºé²å¹æãæããé£åã§ã
ãã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã¯ãé£å
ã«ãæ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ãå ããæ¹æ³ãé£åã®èª¿
çã«ãããŠãææã«ãæ§æç³ã®äžéšãããã¯å šéš
ãâã°ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢
ã»ãã«ââã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå ã
ãŠèª¿çããæ¹æ³ããŸãã¯é£åã®ææã«ãæ§æç³ã®
äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸãã¯æ§æ
ç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµãã³ã§ã
ããªãªãŽç³ãå ããŠãé£åãå å·¥ããæ¹æ³ã®ãã
ãã®æ¹æ³ã«ãã€ãŠãã補é ããããšãã§ããã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ããã
æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸ
ãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ã§ãããªãªãŽç³ãšããŠãæ§æç³ã®éå床ãïŒ
ãïŒã®ãªãªãŽç³ã䜿çšããããšãã§ãããŸãæ§æ
ç³ã®éå床ãïŒãïŒã®ãªãªãŽç³ã䜿çšããããš
ããæè «çæ§ã®ç§ããŠããç¹ãã奜ãŸããã ãŸãæ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ã
ããæ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ã¯ãâã¢ã»ãã«ââ
ã°ã«ã³ãµãã³å«éã瀺ãâã¢ã»ãã«å床ã100
ïŒ ã®ãªãªãŽç³ã䜿çšããããšãã§ããããâã¢
ã»ãã«å床ã10ã90ïŒ ã®ãªãªãŽç³ã䜿çšããããš
ã奜ãŸããããŸãâã¢ã»ãã«å床ã20ã50ïŒ ã®
ãªãªãŽç³ã䜿çšããããšããæè «çæ§ã®ç§ããŠã
ãç¹ã«ãããŠãããã«å¥œãŸããã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ããã
æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸ
ãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ã§ãããªãªãŽç³ã¯ãããã«ã¹å±ã«å±ãã埮ç
ç©ã«ããçç£ãããé µçŽ ã§ãã€ãŠPHïŒã11ã®é å
ã«ãããŠå®å®ãªãããµããŒãŒã«ãã€ãŠããããµã³
ãå解ããããšã«ãã€ãŠè£œé ããããããµã³ãªãª
ãŽç³ã䜿çšããããšãã§ãããããã®ãããµã³ãª
ãªãŽç³ãâã¢ã»ãã«åããŠåŸãããâã¢ã»ã
ã«åãããµã³ã䜿çšããããšãã§ããããã«ãã
ã³ãããããŒãŒã«ããå解ããŠãææã®éå床ã®
ãªãªãŽç³ãšãããã®ããŸãã¯ãã®ããã³ãªãªãŽç³
ãå æ°Žå解ããŠåŸããªãªãŽç³ã䜿çšããããšãã§
ããã ãããµã³ã®å解ã«äœ¿çšãããããµããŒãŒã¯ãæ
è «çæ§ãæãããªãªãŽç³ãçæãããPHïŒã11ã®
é åã«ãããŠå®å®ãªãããµããŒãŒã䜿çšããããš
ãã§ããããããã«ã¹ïŒBacillusïŒNo.ïŒâïŒïŒåŸ®
å·¥ç èå¯ç¬¬8139å·ïŒã®å¹é€ã«ããçç£ããããã
ãµããŒãŒã䜿çšããã®ã奜ãŸããã ããã«ã¹No.ïŒâïŒã¯ãé·åŽçåé«æ¥é¡å°æµçºé²
ä»ã®åç沌ã®åå£ããããã³ãŸãã¯ãããµã³ãå¯
äžã®ççŽ æºãšããå¹å°ã«çè²ããã现èãšããŠå
é¢ãããããã«ã¹ïŒBacillus sp.ïŒNo.ïŒæ ªãèŠªæ ª
ãšããŠããã®èŠªæ ªãâã¡ãã«âNâ²âããããœ
ââããããœã°ã¢ããžã³ïŒNTGïŒã§åŠçããŠ
çªç¶å€ç°ãèªçºãããåŸãããã¹ãã¬ãããã€ã·
ã³èæ§ã®å€ç°æ ªã®äžãããé«æŽ»æ§ã®ãããµããŒãŒ
ãçç£ããããã®ãšããŠåé¢ãããå€ç°æ ªã§ãã€
ãŠã埮工ç èå¯ç¬¬8139å·ïŒFERM â8139ïŒãš
ããŠéåç£æ¥ç埮çç©å·¥æ¥æè¡ç 究æã«å¯èšãã
ãŠããã ããã«ã¹No.ïŒâïŒã®èåŠçæ§è³ªã¯ä»¥äžã«ç€ºãã
ãã  现èã®åœ¢æ (1) 现èã®åœ¢ããã³å€§ããïŒçæ¡¿èã ïŒèæ±ããã³èæ±å¯å€©æé¢å¹é€ã37âã24ã
72æéã®å¹é€ïŒ (2) 现èã®å€åœ¢æ§ã®æç¡ïŒç¡ãã (3) éåæ§ã®æç¡ïŒæãã ïŒèæ±å¯å€©åæµåé«å±€ç©¿åºå¹é€ïŒ (4) èåã®æç¡ïŒæããå æ§èåããã³è£žã®è
åãçç¶ã ãããŒããŒïŒDornerïŒã®æè²æ³ããã³ãŠã€
ããïŒWitzïŒå€æ³ã (5) ã°ã©ã æè²æ§ïŒéœæ§ã ãèæ±å¯å€©æé¢å¹é€ã37âã18æéãããŠã
ã«ãŒïŒHuckerïŒã®å€æ³ã«ããæè²ã  åå¹å°ã«ãããçè²ç¶æ (1) èæ±å¯å€©å¹³æ¿å¹é€ïŒ37âã24ã168æéïŒïŒ 糞ç¶ã®åšçžãæããå圢ã§ãéèµ·ããä¹³çœ
è²ã®ã³ãããŒã圢æãããã³ãããŒã®è¡šé¢ã¯
å¹åžã§ããå æ²¢ããããåéæã§ãããæé
ã®çµéãšãšãã«çäžã€ãŠãããè²çŽ ã¯çç£ã
ãªãã (2) èæ±å¯å€©æé¢å¹é€ïŒ37âã24ã168æéïŒïŒ æ¡åžç¶ã«çäžã€ãä¹³çœè²ã®ã³ãããŒã圢æ
ãããã³ãããŒã¯åžå圢ã®éèµ·ããããå æ²¢
ããããçè²ã¯è¯å¥œã§ãæéãšãšãã«æ¡ãã€
ãŠãããè²çŽ ã¯çç£ããªãã (3) èæ±æ¶²äœå¹é€ïŒ37âã24ã168æéïŒïŒ è¡šé¢ã«èã圢æããªããæéãšãšãã«å šäœ
çã«æ¿ã€ãŠãããåºéšã«çµ®ç¶ïŒé¡ç²ç¶ïŒã®æ²
ãã³ã圢æãããåŸã ã«å€ããªã€ãŠããã (4) èæ±ãŒã©ãã³ç©¿åºå¹é€ïŒ25âã24ã168æ
éïŒïŒ ç©¿åºç·ã«æ²¿ã€ãŠçè²ãã液åãããè¡šé¢ã
ãã³å éšã¯æŒæç¶ã«çè²ãã液åããã液å
éšåã¯çœæ¿ããã (5) ãªããã¹ãã«ã¯ïŒ37âã24ã168æéïŒïŒ ïŒæ¥åŸããäžéšãå°ããã€æ¶²åããïŒæ¥ç®
ã«ã¯è²ã¯å®å šã«å€è²ããé žæ§ãšãªã€ããååº
ã¯ããªããæéã®çµéãšãšãã«ã液åã¯é²
ã¿ãåéæã«ãªã€ãã  ççåŠçæ§è³ª (1) ç¡é žå¡©ã®éå ïŒâ ïŒç¡é žå¡©èæ±å¹å°ã37âã24ã120æéïŒ (2) è±çªåå¿ïŒâ ïŒé§åœ¢ãã®æ¹æ³ãçºé µç®¡ã䜿çšã37âã24ã
120æéïŒ (3) MRãã¹ãïŒïŒ ïŒ37âã24ã168æéïŒ (4) VPãã¹ãïŒã¢ã»ãã«ã¡ãã«ã«ã«ãããŒã«ç
æè©ŠéšïŒïŒ ïŒ37âã24ã168æéïŒ (5) ã€ã³ããŒã«ã®çæïŒâ ïŒ37âã24ã168æéïŒ (6) ç¡«åæ°ŽçŽ ã®çæïŒâ ïŒTSIå¯å€©æ³ã37âã24ã168æéïŒ (7) ãã³ç²ã®å æ°Žå解ïŒïŒ ïŒ37âã24ã168æéïŒ (8) ã¯ãšã³é žã®å©çš ïŒã³ãŒã¶ãŒã®å¹å°ã37âã24ã168æéïŒïŒâ ïŒã¯ãªã¹ãã³ã»ã³ã®å¹å°ã37âã24ã168æ
éïŒïŒïŒ (9) ç¡æ©çªçŽ æºã®å©çšïŒ37âã24ã168æéïŒ ç¡é žå¡©ïŒæªå®ã ã¢ã³ã¢ããŠã å¡©ïŒæªå® (10) è²çŽ ã®çæ ïŒãã³ãããã»é µæ¯ãšãã¹å¯å€©æé¢å¹å°ïŒïŒ
â ããã³ã°ïŒKingïŒïŒ¡å¯å€©æé¢å¹å°ãïŒâ (11) èå ã®æç¡ïŒç¡ã (12) ãŠã¬ã¢ãŒãŒïŒïŒ ïŒã¯ãªã¹ãã³ã»ã³âãŠã¬ã¢å¯å€©å¹å°ã37âã
24ã168æéïŒ (13) ãªãã·ããŒãŒïŒïŒ ïŒèæ±å¯å€©å¹å°ã37âã24ã48æéïŒ (14) ã«ã¿ã©ãŒãŒïŒïŒ ïŒèæ±å¯å€©å¹å°ã37âã24ã48æéïŒ (15) çè²ã®ç¯å²ïŒïŒèæ±å¯å€©å¹å°ïŒ 枩床ïŒæªå®ã PHïŒïŒã10ã æ·»å é£å¡©æ¿åºŠïŒæªå®ã (16) é žçŽ ã«å¯Ÿããæ 床ïŒå¥œæ°æ§ ïŒïŒïŒ ã°ã«ã³ãŒã¹èæ±é«å±€å¯å€©å¹å°ã37âã
24ã72æéïŒ (17) âãã¹ããããŠãŒâãã©ã€ããœã³
ïŒHughâLeifsonïŒæ³ã37âãâã°ã«ã³ãŒ
ã¹ãïŒçºé µçã«é žãçæããã
ïŒfermentativeïŒ (18) ç³é¡ããã®é žããã³ã¬ã¹ã®çæã®æç¡
ïŒ37âã24ã168æéïŒïŒ
ãã詳ããã¯ãæ§æç³ã®äžéšãããã¯å šéšãâ
ã°ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«
ââã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå«æããè «
çã®äºé²å¹æãæããé£åã«é¢ããã æ¬çºæã®é£åã¯ãè «çã®äºé²é£ãŸãã¯æ²»çé£ãš
ããŠå©çšããããšãã§ããã ãåŸæ¥ã®æè¡ã è¿å¹Žãå¥åº·ã«å¯Ÿããé¢å¿ãé«ãŸã€ãŠããäžã«ã
ã€ãŠçš®ã ã®é£åãåžè²©ãããŠããããã®äžã«ã¯ã
æè «çæ§ãæããæåãå«ã倩ç¶ç©ãäŸãã°é
èãã·ã€ã¿ã±çãé åããå¥åº·é£åãèŠåããã
ãã æè «çæ§ãæãã倩ç¶ç©ãšããŠã¯ãäžèšã®æ å
èé¡ã®ä»ãå°è¡£é¡ãé µæ¯ãã«ããããã¯ãã¯ãã¶
ãµãå°éºŠã¯ã©ããã¬ã¹ãªã©ã®æ€ç©äœçãç¥ãããŠ
ãããããã®æŽ»æ§ã®æ¬äœã¯å€ç³é¡ã§ããããšãå€
æããŠããããããã®æè «ç掻æ§ã®ç¹ã§èå¹ãã
ãã¯æå¹ãšè©äŸ¡ãããŠããå€ç³é¡ã¯ãã»ãšãã©Î²
ââã°ã«ã«ã³ã§ãç¹ã«Î²âïŒïŒâïŒïŒåå²ãã
ã€Î²âïŒïŒâïŒïŒââã°ã«ã«ã³ãäž»éãšããåå
éïŒäžä»¥äžã®ãã®ãäž»ã§ããã äžæ¹ãæè «çæ§ãšããç¹ã§ã¯ããšããã«ãçã®
ç²æ®»é¡ã«ååšããå€ç³é¡ã®ããã³ã掻æ§ãæãã
ããšãç¥ãããŠããïŒç¹å ¬æ59â27826å·å ¬å ±ïŒã
ãã®è±ã¢ã»ãã«åäœã§ãããããµã³ã«ãæè «çæ§
ãèªããããŠãããããã«ãããã³ã®ãªãªãŽç³ã€
ãŸãâã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãš
ãããªãªãŽç³ãæè «çæ§ãæããããšãæããã«
ãããŠããããå®éšåç©ãžã®çµå£æäžã«ããæè «
çæ§ã«é¢ããŠã¯æªç¥ã§ããããŸãããããã®ãªãª
ãŽç³ãé åããé£åã¯åžè²©ãããŠããªãã ãçºæã解決ããããšããåé¡ç¹ã æè¿ãå¥åº·é£åã«é¢ããŠãã®å¹æã®é¢ããã®èŠ
çŽããè¡ãªãããŠããäžã§ãæè «çæ§ãšãã芳ç¹
ããäºé²çå¹æã®ããç©è³ªãé åããé£åãæ±ã
ãããŠãããã®ã®äžã€ã§ãããšèããããããå
è¿°ã®å€ç³é¡ã¯ãã¯ã¬ã¹ãã³çæ°äŸãé€ããããŠã¹
ã«å¯Ÿããè ¹è å ïŒi.p.ïŒãããã¯éèå æäžïŒi.
v.ïŒã§ã¯èå¹ãããã¯æå¹ãšèªãããããã®ã®ã
çµå£æäžïŒp.o.ïŒã§ã¯æå¹ãšèªããããªããã®ã
ã»ãšãã©ã§ãããããªãã¡ãããã³ããããµã³ã«
é¢ããŠããã°ãåè ã¯æ°Žããšã¿ããŒã«ããã³ææ©
é žçã«äžæº¶ã§ããããã€ã人äœã®æ¶ååšå®ã«ã¯å
è§£é µçŽ ã§ããããããŒãŒãååšããªããããçµå£
æäžïŒp.o.ïŒã§ã¯åžåããã«ãããäžæ¹ãåŸè ã
ææ©é žã«ã¯å¯æº¶ã§ãããããããµããŒãŒãååšã
ãªãã®ã§åžåããã«ããã ãŸããããŠã¹ãžã®å€ç³é¡ã®æäžææã«é¢ããŠ
ã¯ãããäºé²çèãæ¹ã«è¿ãè «ç移æ€åæäžã«ã
ãåç©å®éšã§ã¯æè «çæ§å¹æïŒè «çã®äºé²çå¹
æïŒã®èªããããªãå€ç³é¡ãå€ãã ãåé¡ç¹ã解決ããããã®æ段ã æ¬çºæè ãã¯ããããäºæ ã«éã¿ãããã³ãã
ããµã³ãäœåååãããªãªãŽç³ãçšããããšã«ã
ãçµå£æäžããéã®åžåçãäžããããšãã§ãã
ãšèããäºé²ãšãã芳ç¹ããéææ€èšããçµæã
âã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ãã«ââã°ã«
ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ããããŠã¹ãçš
ããè «ç移æ€åæäžã®çµå£æäžïŒp.o.ïŒã«ããå
ç©å®éšã«ãããŠè «çã®äºé²çå¹æãæããããšã
èŠåºãããã®ç¥èŠã«åºã¥ããŠæ¬çºæãå®æããã«
è³ã€ãã æ¬çºæã®ç®çã¯ãè «çã®åœ¢æãäºé²ããããšã
ã§ããé£åãæäŸããããšã«ããã詳ããã¯ãã
ã®ç¶ç¶çãªæåã«ãã€ãŠè «çã®çºçãäºé²ããã
ãšãã§ããé£åãæäŸããããšã«ããã æ¬çºæã¯ãæ§æç³ã®äžéšãããã¯å šéšãâã°
ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«â
âã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå«æããããš
ãç¹åŸŽãšããè «çã®äºé²å¹æãæããé£åã§ã
ãã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã¯ãé£å
ã«ãæ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ãå ããæ¹æ³ãé£åã®èª¿
çã«ãããŠãææã«ãæ§æç³ã®äžéšãããã¯å šéš
ãâã°ã«ã³ãµãã³ãŸãã¯æ§æç³ã®äžéšãâã¢
ã»ãã«ââã°ã«ã³ãµãã³ã§ãããªãªãŽç³ãå ã
ãŠèª¿çããæ¹æ³ããŸãã¯é£åã®ææã«ãæ§æç³ã®
äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸãã¯æ§æ
ç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµãã³ã§ã
ããªãªãŽç³ãå ããŠãé£åãå å·¥ããæ¹æ³ã®ãã
ãã®æ¹æ³ã«ãã€ãŠãã補é ããããšãã§ããã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ããã
æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸ
ãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ã§ãããªãªãŽç³ãšããŠãæ§æç³ã®éå床ãïŒ
ãïŒã®ãªãªãŽç³ã䜿çšããããšãã§ãããŸãæ§æ
ç³ã®éå床ãïŒãïŒã®ãªãªãŽç³ã䜿çšããããš
ããæè «çæ§ã®ç§ããŠããç¹ãã奜ãŸããã ãŸãæ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ã
ããæ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ã¯ãâã¢ã»ãã«ââ
ã°ã«ã³ãµãã³å«éã瀺ãâã¢ã»ãã«å床ã100
ïŒ ã®ãªãªãŽç³ã䜿çšããããšãã§ããããâã¢
ã»ãã«å床ã10ã90ïŒ ã®ãªãªãŽç³ã䜿çšããããš
ã奜ãŸããããŸãâã¢ã»ãã«å床ã20ã50ïŒ ã®
ãªãªãŽç³ã䜿çšããããšããæè «çæ§ã®ç§ããŠã
ãç¹ã«ãããŠãããã«å¥œãŸããã æ¬çºæã®è «çã®äºé²å¹æãæããé£åã«ããã
æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµãã³ãŸ
ãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ã§ãããªãªãŽç³ã¯ãããã«ã¹å±ã«å±ãã埮ç
ç©ã«ããçç£ãããé µçŽ ã§ãã€ãŠPHïŒã11ã®é å
ã«ãããŠå®å®ãªãããµããŒãŒã«ãã€ãŠããããµã³
ãå解ããããšã«ãã€ãŠè£œé ããããããµã³ãªãª
ãŽç³ã䜿çšããããšãã§ãããããã®ãããµã³ãª
ãªãŽç³ãâã¢ã»ãã«åããŠåŸãããâã¢ã»ã
ã«åãããµã³ã䜿çšããããšãã§ããããã«ãã
ã³ãããããŒãŒã«ããå解ããŠãææã®éå床ã®
ãªãªãŽç³ãšãããã®ããŸãã¯ãã®ããã³ãªãªãŽç³
ãå æ°Žå解ããŠåŸããªãªãŽç³ã䜿çšããããšãã§
ããã ãããµã³ã®å解ã«äœ¿çšãããããµããŒãŒã¯ãæ
è «çæ§ãæãããªãªãŽç³ãçæãããPHïŒã11ã®
é åã«ãããŠå®å®ãªãããµããŒãŒã䜿çšããããš
ãã§ããããããã«ã¹ïŒBacillusïŒNo.ïŒâïŒïŒåŸ®
å·¥ç èå¯ç¬¬8139å·ïŒã®å¹é€ã«ããçç£ããããã
ãµããŒãŒã䜿çšããã®ã奜ãŸããã ããã«ã¹No.ïŒâïŒã¯ãé·åŽçåé«æ¥é¡å°æµçºé²
ä»ã®åç沌ã®åå£ããããã³ãŸãã¯ãããµã³ãå¯
äžã®ççŽ æºãšããå¹å°ã«çè²ããã现èãšããŠå
é¢ãããããã«ã¹ïŒBacillus sp.ïŒNo.ïŒæ ªãèŠªæ ª
ãšããŠããã®èŠªæ ªãâã¡ãã«âNâ²âããããœ
ââããããœã°ã¢ããžã³ïŒNTGïŒã§åŠçããŠ
çªç¶å€ç°ãèªçºãããåŸãããã¹ãã¬ãããã€ã·
ã³èæ§ã®å€ç°æ ªã®äžãããé«æŽ»æ§ã®ãããµããŒãŒ
ãçç£ããããã®ãšããŠåé¢ãããå€ç°æ ªã§ãã€
ãŠã埮工ç èå¯ç¬¬8139å·ïŒFERM â8139ïŒãš
ããŠéåç£æ¥ç埮çç©å·¥æ¥æè¡ç 究æã«å¯èšãã
ãŠããã ããã«ã¹No.ïŒâïŒã®èåŠçæ§è³ªã¯ä»¥äžã«ç€ºãã
ãã  现èã®åœ¢æ (1) 现èã®åœ¢ããã³å€§ããïŒçæ¡¿èã ïŒèæ±ããã³èæ±å¯å€©æé¢å¹é€ã37âã24ã
72æéã®å¹é€ïŒ (2) 现èã®å€åœ¢æ§ã®æç¡ïŒç¡ãã (3) éåæ§ã®æç¡ïŒæãã ïŒèæ±å¯å€©åæµåé«å±€ç©¿åºå¹é€ïŒ (4) èåã®æç¡ïŒæããå æ§èåããã³è£žã®è
åãçç¶ã ãããŒããŒïŒDornerïŒã®æè²æ³ããã³ãŠã€
ããïŒWitzïŒå€æ³ã (5) ã°ã©ã æè²æ§ïŒéœæ§ã ãèæ±å¯å€©æé¢å¹é€ã37âã18æéãããŠã
ã«ãŒïŒHuckerïŒã®å€æ³ã«ããæè²ã  åå¹å°ã«ãããçè²ç¶æ (1) èæ±å¯å€©å¹³æ¿å¹é€ïŒ37âã24ã168æéïŒïŒ 糞ç¶ã®åšçžãæããå圢ã§ãéèµ·ããä¹³çœ
è²ã®ã³ãããŒã圢æãããã³ãããŒã®è¡šé¢ã¯
å¹åžã§ããå æ²¢ããããåéæã§ãããæé
ã®çµéãšãšãã«çäžã€ãŠãããè²çŽ ã¯çç£ã
ãªãã (2) èæ±å¯å€©æé¢å¹é€ïŒ37âã24ã168æéïŒïŒ æ¡åžç¶ã«çäžã€ãä¹³çœè²ã®ã³ãããŒã圢æ
ãããã³ãããŒã¯åžå圢ã®éèµ·ããããå æ²¢
ããããçè²ã¯è¯å¥œã§ãæéãšãšãã«æ¡ãã€
ãŠãããè²çŽ ã¯çç£ããªãã (3) èæ±æ¶²äœå¹é€ïŒ37âã24ã168æéïŒïŒ è¡šé¢ã«èã圢æããªããæéãšãšãã«å šäœ
çã«æ¿ã€ãŠãããåºéšã«çµ®ç¶ïŒé¡ç²ç¶ïŒã®æ²
ãã³ã圢æãããåŸã ã«å€ããªã€ãŠããã (4) èæ±ãŒã©ãã³ç©¿åºå¹é€ïŒ25âã24ã168æ
éïŒïŒ ç©¿åºç·ã«æ²¿ã€ãŠçè²ãã液åãããè¡šé¢ã
ãã³å éšã¯æŒæç¶ã«çè²ãã液åããã液å
éšåã¯çœæ¿ããã (5) ãªããã¹ãã«ã¯ïŒ37âã24ã168æéïŒïŒ ïŒæ¥åŸããäžéšãå°ããã€æ¶²åããïŒæ¥ç®
ã«ã¯è²ã¯å®å šã«å€è²ããé žæ§ãšãªã€ããååº
ã¯ããªããæéã®çµéãšãšãã«ã液åã¯é²
ã¿ãåéæã«ãªã€ãã  ççåŠçæ§è³ª (1) ç¡é žå¡©ã®éå ïŒâ ïŒç¡é žå¡©èæ±å¹å°ã37âã24ã120æéïŒ (2) è±çªåå¿ïŒâ ïŒé§åœ¢ãã®æ¹æ³ãçºé µç®¡ã䜿çšã37âã24ã
120æéïŒ (3) MRãã¹ãïŒïŒ ïŒ37âã24ã168æéïŒ (4) VPãã¹ãïŒã¢ã»ãã«ã¡ãã«ã«ã«ãããŒã«ç
æè©ŠéšïŒïŒ ïŒ37âã24ã168æéïŒ (5) ã€ã³ããŒã«ã®çæïŒâ ïŒ37âã24ã168æéïŒ (6) ç¡«åæ°ŽçŽ ã®çæïŒâ ïŒTSIå¯å€©æ³ã37âã24ã168æéïŒ (7) ãã³ç²ã®å æ°Žå解ïŒïŒ ïŒ37âã24ã168æéïŒ (8) ã¯ãšã³é žã®å©çš ïŒã³ãŒã¶ãŒã®å¹å°ã37âã24ã168æéïŒïŒâ ïŒã¯ãªã¹ãã³ã»ã³ã®å¹å°ã37âã24ã168æ
éïŒïŒïŒ (9) ç¡æ©çªçŽ æºã®å©çšïŒ37âã24ã168æéïŒ ç¡é žå¡©ïŒæªå®ã ã¢ã³ã¢ããŠã å¡©ïŒæªå® (10) è²çŽ ã®çæ ïŒãã³ãããã»é µæ¯ãšãã¹å¯å€©æé¢å¹å°ïŒïŒ
â ããã³ã°ïŒKingïŒïŒ¡å¯å€©æé¢å¹å°ãïŒâ (11) èå ã®æç¡ïŒç¡ã (12) ãŠã¬ã¢ãŒãŒïŒïŒ ïŒã¯ãªã¹ãã³ã»ã³âãŠã¬ã¢å¯å€©å¹å°ã37âã
24ã168æéïŒ (13) ãªãã·ããŒãŒïŒïŒ ïŒèæ±å¯å€©å¹å°ã37âã24ã48æéïŒ (14) ã«ã¿ã©ãŒãŒïŒïŒ ïŒèæ±å¯å€©å¹å°ã37âã24ã48æéïŒ (15) çè²ã®ç¯å²ïŒïŒèæ±å¯å€©å¹å°ïŒ 枩床ïŒæªå®ã PHïŒïŒã10ã æ·»å é£å¡©æ¿åºŠïŒæªå®ã (16) é žçŽ ã«å¯Ÿããæ 床ïŒå¥œæ°æ§ ïŒïŒïŒ ã°ã«ã³ãŒã¹èæ±é«å±€å¯å€©å¹å°ã37âã
24ã72æéïŒ (17) âãã¹ããããŠãŒâãã©ã€ããœã³
ïŒHughâLeifsonïŒæ³ã37âãâã°ã«ã³ãŒ
ã¹ãïŒçºé µçã«é žãçæããã
ïŒfermentativeïŒ (18) ç³é¡ããã®é žããã³ã¬ã¹ã®çæã®æç¡
ïŒ37âã24ã168æéïŒïŒ
ãè¡šã
以äžã®èåŠçæ§è³ªã«ã€ããŠãããŒãžãšã€ã¹ã»ã
ããŠã¢ã«ã»ãªãã»ãã¿ãŒããã€ãã€ãã»ãã¯ããª
ãªããžãŒïŒBergeyâ²s Manual of Determinative
BacteriologyïŒã®ç¬¬ïŒçïŒ1974幎ïŒãæ€çŽ¢ãã
ãšãããNo.ïŒâïŒæ ªã¯ããã«ã¹ïŒBacillusïŒå±ã«
å±ããã®ãçžåœã§ããããšãããã€ãã ããã«ã¹No.ïŒâïŒã«ããçç£ããããããµããŒ
ãŒã®é µçŽ ååŠçæ§è³ªã¯ä»¥äžã«ç€ºããšããã§ããã (1) äœçšïŒ ãããµã³ã«äœçšããååã®å éšéããä»»æã«
βâïŒïŒïŒçµåãå解ããŠãäž»ãšããŠãããµã³
ãªãªãŽç³ïŒGlcNïŒoïŒïœïŒïŒãïŒïŒïŒïŒéäœãïŒ
éäœïŒãçæããããããµã³ãªãªãŽç³ã¯é«é液
äœã¯ãããã°ã©ãã€ãŒãçšããŠãããµã³å解液
ããåé¢ããããšãã§ããããã®å解液ã«ãã
ããããµã³ã®å解床ã¯çŽ45ïŒ ã§ãããã«ã«ãã
ã·ã¡ãã«ã»ã«ããŒã¹ïŒCMCïŒã«ãäœçšããã
ãçšåºŠã¯ãããå解ããããããã³ã«ã¯å šãäœ
çšããªãã (2) äœçšæž©åºŠç¯å²ããã³æé©äœçšæž©åºŠïŒ å¯æº¶æ§ãããµã³ãåºè³ªãšããå Žåã80âãŸã§
äœçšããæé©äœçšæž©åºŠã¯50âã§ããã PH6.0ã«ãããŠ10åéåå¿ãããå Žåã®æž©åºŠ
ãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (3) äœçšPHç¯å²ããã³æé©PHïŒ PHïŒãïŒã®ç¯å²ã«ãããŠäœçšããæé©PHã¯PH
ïŒã§ããã ïŒïŒ å¯æº¶æ§ãããµã³ïŒmlã«åPHã®ç·©è¡æ¶²ïŒml
ããã³é µçŽ 液ïŒmlãå ããåå¿æ¶²ã37âã«ãã
ãŠ10åéåå¿ãããå Žåã®PHãšé µçŽ ã®æ¯æŽ»æ§ã®
é¢ä¿ã第ïŒå³ã«ç€ºãã (4) ç±å®å®æ§ïŒ 50âã«ããã15åéã®ä¿æž©ãŸã§ãã»ãŒå®å®
ã§ã60âã«ããã15åéã®å ç±ã«ãããé µçŽ ã®
çŽ40ïŒ ã倱掻ãã70âã«ããã15åéã®å ç±ã«
ãããå®å šã«å€±æŽ»ããã 枩床ãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (5) PHå®å®æ§ïŒ 0.1Mç·©è¡æ¶²äžã§30âã«ãããŠïŒæéæŸçœ®ã
ãåŸãæ®åããé µçŽ æŽ»æ§ã枬å®ããããPHïŒã
11ã®ç¯å²ã«ãããŠå®å®ã§ãã€ããPH10ã11ã«ã
ããŠå®å®ã§ããããšã¯ãããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®å€§ããªç¹åŸŽã®äžã€
ã§ãããPHãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (6) é»å®³å€ïŒ ããã«ã¹No.ïŒâïŒã«ããçç£ããããããµã
ãŒãŒã¯ãïŒÃ10-3Mã®çµæ¿åºŠã®HgCl2ãPbCl2ã
AgNO3ãããã³PCMBã®ååšã«ããã»ãŒ100
ïŒ ãé»å®³ãããã (7) åºè³ªç¹ç°æ§ïŒ çš®ã ã®åºè³ªã䜿çšããåºè³ªã®çµæ¿åºŠã0.25ïŒ
ãšããæã«ãé µçŽ åå¿æ¶²ïŒmlåœãé µçŽ èçœè³ªïŒ
mgã«ãã€ãŠïŒæéåŸã«éé¢ããå šéå ç³ãšãã
ãœãµãã³ã®éïŒmgïŒmgèçœè³ªïŒæïŒã枬å®ã
ãããã®çµæã第ïŒè¡šã«ç€ºãããã
ããŠã¢ã«ã»ãªãã»ãã¿ãŒããã€ãã€ãã»ãã¯ããª
ãªããžãŒïŒBergeyâ²s Manual of Determinative
BacteriologyïŒã®ç¬¬ïŒçïŒ1974幎ïŒãæ€çŽ¢ãã
ãšãããNo.ïŒâïŒæ ªã¯ããã«ã¹ïŒBacillusïŒå±ã«
å±ããã®ãçžåœã§ããããšãããã€ãã ããã«ã¹No.ïŒâïŒã«ããçç£ããããããµããŒ
ãŒã®é µçŽ ååŠçæ§è³ªã¯ä»¥äžã«ç€ºããšããã§ããã (1) äœçšïŒ ãããµã³ã«äœçšããååã®å éšéããä»»æã«
βâïŒïŒïŒçµåãå解ããŠãäž»ãšããŠãããµã³
ãªãªãŽç³ïŒGlcNïŒoïŒïœïŒïŒãïŒïŒïŒïŒéäœãïŒ
éäœïŒãçæããããããµã³ãªãªãŽç³ã¯é«é液
äœã¯ãããã°ã©ãã€ãŒãçšããŠãããµã³å解液
ããåé¢ããããšãã§ããããã®å解液ã«ãã
ããããµã³ã®å解床ã¯çŽ45ïŒ ã§ãããã«ã«ãã
ã·ã¡ãã«ã»ã«ããŒã¹ïŒCMCïŒã«ãäœçšããã
ãçšåºŠã¯ãããå解ããããããã³ã«ã¯å šãäœ
çšããªãã (2) äœçšæž©åºŠç¯å²ããã³æé©äœçšæž©åºŠïŒ å¯æº¶æ§ãããµã³ãåºè³ªãšããå Žåã80âãŸã§
äœçšããæé©äœçšæž©åºŠã¯50âã§ããã PH6.0ã«ãããŠ10åéåå¿ãããå Žåã®æž©åºŠ
ãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (3) äœçšPHç¯å²ããã³æé©PHïŒ PHïŒãïŒã®ç¯å²ã«ãããŠäœçšããæé©PHã¯PH
ïŒã§ããã ïŒïŒ å¯æº¶æ§ãããµã³ïŒmlã«åPHã®ç·©è¡æ¶²ïŒml
ããã³é µçŽ 液ïŒmlãå ããåå¿æ¶²ã37âã«ãã
ãŠ10åéåå¿ãããå Žåã®PHãšé µçŽ ã®æ¯æŽ»æ§ã®
é¢ä¿ã第ïŒå³ã«ç€ºãã (4) ç±å®å®æ§ïŒ 50âã«ããã15åéã®ä¿æž©ãŸã§ãã»ãŒå®å®
ã§ã60âã«ããã15åéã®å ç±ã«ãããé µçŽ ã®
çŽ40ïŒ ã倱掻ãã70âã«ããã15åéã®å ç±ã«
ãããå®å šã«å€±æŽ»ããã 枩床ãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (5) PHå®å®æ§ïŒ 0.1Mç·©è¡æ¶²äžã§30âã«ãããŠïŒæéæŸçœ®ã
ãåŸãæ®åããé µçŽ æŽ»æ§ã枬å®ããããPHïŒã
11ã®ç¯å²ã«ãããŠå®å®ã§ãã€ããPH10ã11ã«ã
ããŠå®å®ã§ããããšã¯ãããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®å€§ããªç¹åŸŽã®äžã€
ã§ãããPHãšæ¯æŽ»æ§ã®é¢ä¿ã第ïŒå³ã«ç€ºãã (6) é»å®³å€ïŒ ããã«ã¹No.ïŒâïŒã«ããçç£ããããããµã
ãŒãŒã¯ãïŒÃ10-3Mã®çµæ¿åºŠã®HgCl2ãPbCl2ã
AgNO3ãããã³PCMBã®ååšã«ããã»ãŒ100
ïŒ ãé»å®³ãããã (7) åºè³ªç¹ç°æ§ïŒ çš®ã ã®åºè³ªã䜿çšããåºè³ªã®çµæ¿åºŠã0.25ïŒ
ãšããæã«ãé µçŽ åå¿æ¶²ïŒmlåœãé µçŽ èçœè³ªïŒ
mgã«ãã€ãŠïŒæéåŸã«éé¢ããå šéå ç³ãšãã
ãœãµãã³ã®éïŒmgïŒmgèçœè³ªïŒæïŒã枬å®ã
ãããã®çµæã第ïŒè¡šã«ç€ºãããã
ãè¡šã
ããã«ã¹No.ïŒâïŒã«ããçç£ããããããµããŒ
ãŒã¯ãã³ãã€ãã«ãããµã³ãå¯æº¶æ§ãããµã³ã
ãã³ã°ã©ã€ã³ãŒã«ãããµã³ãããå解ããã«ã«
ããã·ã¡ãã«ã»ã«ããŒã¹ïŒCMCïŒãè¥å¹²å解
ããããç²æ«ãããµã³ã«ã¯äœçšããªãã€ãããŸ
ãã³ãã€ãã«ããã³ãã°ã©ã€ã³ãŒã«ããã³ãç²
æ«ããã³ããã³ã¡ãã«ã»ã«ããŒã¹ã¯å šãå解ã
ãªãã€ãã (8) ååéïŒ SDSâããªã¢ã¯ãªã«ã©ããé»æ°æ³³åæ³ã«ãã
ååéã枬å®ããçµæã第ïŒå³ã«ç€ºãã第ïŒå³
ã«ãããŠïŒâïŒã¯ããã«ã¹No.ïŒâïŒã«ããçç£
ããããããµããŒãŒã®ååéã§ãã€ãŠãçŽ41ïŒ
000ã§ããã ã»ãã¢ããã¯ã¹ïŒ§â100ãçšããã²ã«æ¿Ÿéæ³
ã«ããååéã枬å®ããçµæã第ïŒå³ã«ç€ºãã
第ïŒå³ã«ãããŠïŒâïŒã¯ããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®ååéã§ãã€ãŠã
çŽ30ïŒ000ã§ããã (9) é µçŽ å䟡ã®æž¬å®æ³ïŒ ïŒïœã®ç²æ«ãããµã³ïŒ28ã¡ãã·ãŠïŒã50mlã®
0.1Mé ¢é žæ°Žæº¶æ¶²ã«æº¶è§£ãã0.1Mé ¢é žãããªãŠ
ã 氎溶液ã§PH6.0ã«èª¿æŽããåŸã0.1Mé ¢é žç·©è¡
液ïŒPHïŒ6.0ïŒãå ããŠãå šå®¹ã100mlã«ããŠã
åºè³ªã®ïŒïŒ å¯æº¶æ§ãããµã³æº¶æ¶²ã調補ããã 37âã«ãããŠïŒåéãã¬ã€ã³ããŠããŒããã
åºè³ªã®ïŒïŒ å¯æº¶æ§ãããµã³æº¶æ¶²ïŒmlã«ãåæ§ã«
ãã¬ã€ã³ããŠããŒãããé žçŽ æ¶²ïŒmlãå ãã37
âã«ãããŠæ£ç¢ºã«10åéé µçŽ åå¿ãè¡ãªãã
ãããã®åŸåå¿æ¶²ãïŒåéç ®æ²žããŠé žçŽ åå¿ã
åæ¢ãããåå¿æ¶²äžã«çæããéå ç³ãå®éã
ãã ãã®æ¡ä»¶ã«ãããŠ1ÎŒã¢ã«ã®ã°ã«ã³ãµãã³ã«
çžåœããéå ç³ãéé¢ãããé µçŽ éããïŒåäœ
ïŒunitïŒã®ãããµããŒãŒæŽ»æ§ãšããã åèäŸ ïŒ ïŒçš®å¹é€ã®èª¿è£œïŒ 250ml容äžè§ãã©ã¹ã³ã«ãé µæ¯ãšãã¹0.8ïŒ ãã
ããã³0.4ïŒ ãèãšãã¹0.2ïŒ ãã³ãã€ãã«ãããµ
ã³0.5ïŒ ãå«ã液äœå¹å°ïŒPHïŒ7.2ïŒ50mlãå ¥ãã
åžžæ³ã«ãã殺èããåŸãããã«äºã液äœå¹é€ãã
ããã«ã¹ïŒBacillus sp.ïŒNo.ïŒâïŒïŒFERM â
8139ïŒãæ¥çš®ãã30âã«ãããŠãïŒæ¥éæ¯ãšãå¹
é€ããã ïŒé µæ¯çç£çšå¹é€æ¶²ã®èª¿è£œïŒ ïŒäžè§ãã©ã¹ã³ïŒæ¬ã«ãäžèšãšåäžã®çµæã®
液äœå¹å°ãããããïŒãã€å ¥ããåžžæ³ã«ãã殺
èããåŸãããã«äžèšã§åŸãããçš®å¹é€æ¶²40mlã
æ¥çš®ãã30âã«ãããŠãïŒæ¥éæ¯ãšãå¹é€ããã
å¹é€æ¶²ãïŒïŒ000r.p.mã«ãããŠé å¿åé¢ããŠãè
äœãé€å»ããåŸãããäžæŸæ¶²ã®ãããµããŒãŒã®æŽ»
æ§ãåèšã®é µçŽ å䟡ã®æž¬å®æ³ã«ãã€ãŠæž¬å®ããã
äžæŸæ¶²ïŒmlåœã0.99åäœã§ãã€ãã ïŒé µçŽ 液ã®ç²Ÿè£œïŒ äžèšã§åŸãããäžæŸæ¶²ãæ··åããåŸãããæ··å
液1.81ã«åºäœç¡«å®ïŒïŒ015ïœïŒç¡«å®80ïŒ é£œåã«
çžåœããïŒãå ããæ¿ŸéããåŸãããæ²ãã³ç©ã
èžçæ°Žã«æº¶è§£ãã177mlãšããããã®é µçŽ 液ãèž
çæ°ŽãåŒãç¶ããŠã0.02Mãªã³é žç·©è¡æ¶²ïŒPHïŒ
6.0ïŒã«å¯ŸããŠéæããåŸãåŸãããé µçŽ æ¶²ãã
äºã0.02Mãªã³é žç·©è¡æ¶²ã§å¹³è¡¡åããCMâã»ã
ã¢ããã¯ã¹ïŒ£â50ãå å¡«ããã«ã©ã ã2.6cmïŒåŸïŒ
Ã45cmïŒé·ãïŒãã«æµããŠãããµããŒãŒãåžçã
ãããã»ãšãã©ã®äžçŽèçœè³ªã¯çŽ éãåºåã«éãŸ
ã€ãŠããããã®ã«ã©ã ã0.02Mãªã³é žç·©è¡æ¶²350
mlã§æŽæµããåŸãïŒã0.5Mã®å¡©åãããªãŠã ã§
çŽç·çæ¿åºŠåŸé ã«ããé µçŽ èçœè³ªã溶åºããã 次ã«ãããµããŒãŒæŽ»æ§ã瀺ãã第218ã240ã®ã
ã©ã¯ã·ãšã³ãåããããããã€ã¢ãããŒã¡ã³ãã¬
ã³ãã€ã«ã¿ãŒPMâ10ïŒã¢ãã³ã³ç€Ÿè£œåïŒãçšã
ãéå€æ¿Ÿéè£ çœ®ã§17åã«æ¿çž®ãããã®æ¿çž®æ¶²ã«ã
ã»ãã¢ããã¯ã¹ïŒ§â100ãçšããã²ã«æ¿Ÿéãè¡ãª
ã€ãã ãã®ã²ã«æ¿Ÿéã®ãããµããŒãŒæŽ»æ§ã瀺ãã第50
ã63ã®ãã©ã¯ã·ãšã³ãåããåã³CMâã»ãã¢ã
ãã¯ã¹ïŒ£â50ã«ããã«ã©ã ã¯ãããã°ã©ãã€ãŒã
è¡ãªã€ããååãšåãæ¡ä»¶ã§é µçŽ ãåžçããïŒã
0.5Mã®å¡©åãããªãŠã ã§çŽç·çæ¿åºŠåŸé ã«ãã
é µçŽ èçœè³ªã溶åºããã 以äžã«ãâã°ã«ã³ãµãã³ãŸãã¯ïŒ®ââã¢ã»ã
ã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã®
補é ã®äŸã瀺ãã åèäŸ ïŒ 500ml容ã®ããŒã«ãŒã«ããããµã³15ïœïŒè±ã¢ã»
ãã«å床ïŒ99ïŒ ïŒãåããããã«è±ã€ãªã³æ°Ž150
mlããã³1Nä¹³é ž82.5mlãå ããå åæ¹æããåŸã
è±ã€ãªã³æ°Žãå ããŠå šäœã300mlãšããããã®ã
ããµã³ä¹³é žæº¶æ¶²ã®PHã¯5.90ã§ãã€ãã ãã®ãããµã³ä¹³é žæº¶æ¶²10mlãè©Šéšç®¡ã«åãã37
âã®æ枩槜ã«ãããŠ10åéãã¬ã€ã³ããŠããŒãã
ãã ãããšã¯å¥ã«ãåèäŸïŒã®ããã«ã¹No.ïŒâïŒã®
å¹é€ã«ãã€ãŠçç£ããããããµããŒãŒæº¶æ¶²ãæ°Žã§
åžéãã10.5unitïŒmlãšãããã®ïŒmlãè©Šéšç®¡ã«
åãã37âã®æ枩槜ã«ãããŠ10åéãã¬ã€ã³ããŠ
ããŒããããããåèšã®ãããµã³ä¹³é žæº¶æ¶²ã«å
ãã37âã®æ枩槜ã«ãããŠåå¿ããããïŒæéçµ
éåŸã«ãè©Šéšç®¡ã沞隰济ã«æµžæŒ¬ããåå¿æ¶²ãå ç±
ããŠåå¿ãåæ¢ãããåå¿æ¶²ãé å¿åé¢ãåçµä¹Ÿ
ç¥ããããããã«ãããâã°ã«ã³ãµãã³ã®éå
床ãäž»ãšããŠïŒãïŒã®ãããµã³ãªãªãŽç³ãåŸãã
ãã åèäŸ ïŒ 250ml容ã®äžè§ãã©ã¹ã³ã«ãããµã³ïŒïœïŒè±ã¢
ã»ãã«å床ïŒ99ïŒ ïŒãåããè±ã€ãªã³æ°Ž50mlãã
ã³1Né ¢é ž27.5mlãå ããå åã«æ¹æããåŸãè±
ã€ãªã³æ°Žãå ããŠå šäœã100mlãšããããã®ãã
ãµã³é ¢é žæº¶æ¶²ã®PHã¯5.74ã§ãã€ãããã®ãããµã³
é ¢é žæº¶æ¶²ã37âã®æ枩槜ã«ãããŠ15åéãã¬ã€ã³
ããŠããŒãããã ãããšã¯å¥ã«åèäŸïŒã®ããã«ã¹No.ïŒâïŒã®å¹
é€ã«ãã€ãŠçç£ããããããµããŒãŒæº¶æ¶²ã§æ°Žã§åž
éã10.5unitïŒmlãšãããã®10mlãè©Šéšç®¡ã«åã
37âã§ãã¬ã€ã³ããŠããŒããããããåèšã®ãã
ãµã³é ¢é žæº¶æ¶²ã«å ãã37âã®æ枩槜ã«ãããŠåå¿
ããããïŒæé40ååŸã«äžè§ãã©ã¹ã³ã沞隰济ã«
ïŒåéå ¥ããåå¿æ¶²ãå ç±ããŠåå¿ãåæ¢ãã
ããåå¿æ¶²ãé å¿åé¢ããåçµä¹Ÿç¥ããŠïŒ€âã°ã«
ã³ãµãã³ã®éå床ãäž»ãšããŠïŒãïŒã®ãããµã³ãª
ãªãŽç³ãåŸãããã åèäŸ ïŒ 500ml容ã®äžè§ãã©ã¹ã³ã«åèäŸïŒã§åŸããã
ãããµã³ãªãªãŽç³ïŒïœãåããæ°Ž100mlãšã¡ã¿ã
ãŒã«10mlãå ã溶解ããåŸãã€ãªã³äº€ææš¹è
DowexIâX8ïŒçé žå¡©åïŒã120mlå ãã溶液ãïŒ
ãïŒâã«å·åŽãããããã«ç¡æ°Žé ¢é ž10mlãå ãã
90åéæ¹æããåŸã€ãªã³äº€ææš¹èãæ¿Ÿéãæ°Žã§æŽ
æµãããåŸããã濟液ããã³æŽæ¶²ãåããã55â
以äžã®æž©åºŠã§æžå§äžã«æº¶åªãçå»ããŠãâã¢ã»
ãã«å床50ïŒ ã®ïŒ€âã°ã«ã³ãµãã³ã®ãªãªãŽç³ãåŸ
ãããã åèäŸ ïŒ ïŒå®¹ã®äžè§ãã©ã¹ã³ã«åèäŸïŒã§åŸãããã
ããµã³ãªãªãŽç³ïŒïœãåãã10ïŒ é ¢é žæ°Žæº¶æ¶²ãå
ã溶解ããããã®æº¶æ¶²ã«ãæ¹æããªããã¡ã¿ããŒ
ã«400mlãå ããããã«ç¡æ°Žé ¢é ž10mlãå ããã
宀枩ã§äžæ©æ¹æããã¡ã¿ããŒã«ïŒãå ããŠãã
ã«äžæ©æ¹æãããæžå§æ¿çž®åŸãé©éã®æ°Žãå ããŠ
åçµä¹Ÿç¥ããŠãâã¢ã»ãã«å床20ïŒ ã®ïŒ€âã°ã«
ã³ãµãã³ã®ãªãªãŽç³ãåŸãããã è©ŠéšäŸ åèäŸïŒãïŒããã³ïŒã«ãã補é ããããªãªãŽ
ç³ã®è «ç移æ€åæäžã«ããæè «çæ§å¹æïŒè «çã®
äºé²çå¹æïŒã瀺ãåç©å®éšã®çµæã«ã€ããŠä»¥äž
ã«èšè¿°ããã ïŒ å®éšææããã³æ¹æ³ (1) 被éšç©è³ª 被éšç©è³ªã¯ãåèäŸïŒãïŒãïŒããã³ïŒã§
åŸãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ã
ã«ââã°ã«ã³ãµãã³ã®ãªãªãŽç³ãæ§æç³ãš
ãããªãªãŽç³ãçšããã (2) 䜿çšåç© åç©ã¯(æ ª)ãã€ãŒã«ãºãªããŒããïŒé±ä»€ã®
ICRïŒJCLããã³C57BLïŒïŒã®SPFããŠã¹é
ãè³Œå ¥ããïŒé±éã®äºå飌è²åŸãå¥åº·ãªåç©
ãéžã³å®éšã«äŸããã (3) 飌è²æ¡ä»¶ 飌è²ã¯æž©åºŠ23±ïŒâã湿床55±ïŒïŒ ã®ä»ã®
åºåãšé絶ãããããªã¢ãŒã·ã¹ãã ã®é£Œè²å®€
ã§è¡ãªã€ããææ°åæ°ã¯æ°é®®ç©ºæ°ïŒæé32å
転ãç §æã¯äººå·¥ç §æã«ããïŒæãã19æãŸã§
ã®12æéè¡ãªã€ããå®éšæéäžãåç©ã¯ãã©
ã¹ããã¯è£œéæã±ãŒãžïŒ215Ã320Ã130mmã
ã¯ãªãŒã³ïŒ³âTPXãæ¥æ¬ã¯ã¬ã¢æ ªåŒäŒç€ŸïŒ
ã«ïŒã±ãŒãžãããïŒå¹ãå容ãã飲ææ°Žã¯çŽ«
å€ç·æ®ºèç¯ã»ãã€ã«ã¿ãŒä»ãã®èªåçµŠæ°Žè£ çœ®
ã§ã飌æã¯åžè²©åºå飌æïŒNMFâ3Mradç §
å°ããªãªãšã³ã¿ã«é µæ¯æ ªåŒäŒç€ŸïŒãèªç±ã«æ
åãããããŸããåºæ·ã¯æ» èãããã®ã䜿çš
ããïŒé±éã«ïŒåã®å²åã§ã±ãŒãžããšäº€æã
ãã (4) å®éšçŸ€ã®æ§æããã³æäžéã®èšå® å®éšçŸ€ã®æ§æã¯ç¬¬ïŒè¡šã«ç€ºãã
ãŒã¯ãã³ãã€ãã«ãããµã³ãå¯æº¶æ§ãããµã³ã
ãã³ã°ã©ã€ã³ãŒã«ãããµã³ãããå解ããã«ã«
ããã·ã¡ãã«ã»ã«ããŒã¹ïŒCMCïŒãè¥å¹²å解
ããããç²æ«ãããµã³ã«ã¯äœçšããªãã€ãããŸ
ãã³ãã€ãã«ããã³ãã°ã©ã€ã³ãŒã«ããã³ãç²
æ«ããã³ããã³ã¡ãã«ã»ã«ããŒã¹ã¯å šãå解ã
ãªãã€ãã (8) ååéïŒ SDSâããªã¢ã¯ãªã«ã©ããé»æ°æ³³åæ³ã«ãã
ååéã枬å®ããçµæã第ïŒå³ã«ç€ºãã第ïŒå³
ã«ãããŠïŒâïŒã¯ããã«ã¹No.ïŒâïŒã«ããçç£
ããããããµããŒãŒã®ååéã§ãã€ãŠãçŽ41ïŒ
000ã§ããã ã»ãã¢ããã¯ã¹ïŒ§â100ãçšããã²ã«æ¿Ÿéæ³
ã«ããååéã枬å®ããçµæã第ïŒå³ã«ç€ºãã
第ïŒå³ã«ãããŠïŒâïŒã¯ããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®ååéã§ãã€ãŠã
çŽ30ïŒ000ã§ããã (9) é µçŽ å䟡ã®æž¬å®æ³ïŒ ïŒïœã®ç²æ«ãããµã³ïŒ28ã¡ãã·ãŠïŒã50mlã®
0.1Mé ¢é žæ°Žæº¶æ¶²ã«æº¶è§£ãã0.1Mé ¢é žãããªãŠ
ã 氎溶液ã§PH6.0ã«èª¿æŽããåŸã0.1Mé ¢é žç·©è¡
液ïŒPHïŒ6.0ïŒãå ããŠãå šå®¹ã100mlã«ããŠã
åºè³ªã®ïŒïŒ å¯æº¶æ§ãããµã³æº¶æ¶²ã調補ããã 37âã«ãããŠïŒåéãã¬ã€ã³ããŠããŒããã
åºè³ªã®ïŒïŒ å¯æº¶æ§ãããµã³æº¶æ¶²ïŒmlã«ãåæ§ã«
ãã¬ã€ã³ããŠããŒãããé žçŽ æ¶²ïŒmlãå ãã37
âã«ãããŠæ£ç¢ºã«10åéé µçŽ åå¿ãè¡ãªãã
ãããã®åŸåå¿æ¶²ãïŒåéç ®æ²žããŠé žçŽ åå¿ã
åæ¢ãããåå¿æ¶²äžã«çæããéå ç³ãå®éã
ãã ãã®æ¡ä»¶ã«ãããŠ1ÎŒã¢ã«ã®ã°ã«ã³ãµãã³ã«
çžåœããéå ç³ãéé¢ãããé µçŽ éããïŒåäœ
ïŒunitïŒã®ãããµããŒãŒæŽ»æ§ãšããã åèäŸ ïŒ ïŒçš®å¹é€ã®èª¿è£œïŒ 250ml容äžè§ãã©ã¹ã³ã«ãé µæ¯ãšãã¹0.8ïŒ ãã
ããã³0.4ïŒ ãèãšãã¹0.2ïŒ ãã³ãã€ãã«ãããµ
ã³0.5ïŒ ãå«ã液äœå¹å°ïŒPHïŒ7.2ïŒ50mlãå ¥ãã
åžžæ³ã«ãã殺èããåŸãããã«äºã液äœå¹é€ãã
ããã«ã¹ïŒBacillus sp.ïŒNo.ïŒâïŒïŒFERM â
8139ïŒãæ¥çš®ãã30âã«ãããŠãïŒæ¥éæ¯ãšãå¹
é€ããã ïŒé µæ¯çç£çšå¹é€æ¶²ã®èª¿è£œïŒ ïŒäžè§ãã©ã¹ã³ïŒæ¬ã«ãäžèšãšåäžã®çµæã®
液äœå¹å°ãããããïŒãã€å ¥ããåžžæ³ã«ãã殺
èããåŸãããã«äžèšã§åŸãããçš®å¹é€æ¶²40mlã
æ¥çš®ãã30âã«ãããŠãïŒæ¥éæ¯ãšãå¹é€ããã
å¹é€æ¶²ãïŒïŒ000r.p.mã«ãããŠé å¿åé¢ããŠãè
äœãé€å»ããåŸãããäžæŸæ¶²ã®ãããµããŒãŒã®æŽ»
æ§ãåèšã®é µçŽ å䟡ã®æž¬å®æ³ã«ãã€ãŠæž¬å®ããã
äžæŸæ¶²ïŒmlåœã0.99åäœã§ãã€ãã ïŒé µçŽ 液ã®ç²Ÿè£œïŒ äžèšã§åŸãããäžæŸæ¶²ãæ··åããåŸãããæ··å
液1.81ã«åºäœç¡«å®ïŒïŒ015ïœïŒç¡«å®80ïŒ é£œåã«
çžåœããïŒãå ããæ¿ŸéããåŸãããæ²ãã³ç©ã
èžçæ°Žã«æº¶è§£ãã177mlãšããããã®é µçŽ 液ãèž
çæ°ŽãåŒãç¶ããŠã0.02Mãªã³é žç·©è¡æ¶²ïŒPHïŒ
6.0ïŒã«å¯ŸããŠéæããåŸãåŸãããé µçŽ æ¶²ãã
äºã0.02Mãªã³é žç·©è¡æ¶²ã§å¹³è¡¡åããCMâã»ã
ã¢ããã¯ã¹ïŒ£â50ãå å¡«ããã«ã©ã ã2.6cmïŒåŸïŒ
Ã45cmïŒé·ãïŒãã«æµããŠãããµããŒãŒãåžçã
ãããã»ãšãã©ã®äžçŽèçœè³ªã¯çŽ éãåºåã«éãŸ
ã€ãŠããããã®ã«ã©ã ã0.02Mãªã³é žç·©è¡æ¶²350
mlã§æŽæµããåŸãïŒã0.5Mã®å¡©åãããªãŠã ã§
çŽç·çæ¿åºŠåŸé ã«ããé µçŽ èçœè³ªã溶åºããã 次ã«ãããµããŒãŒæŽ»æ§ã瀺ãã第218ã240ã®ã
ã©ã¯ã·ãšã³ãåããããããã€ã¢ãããŒã¡ã³ãã¬
ã³ãã€ã«ã¿ãŒPMâ10ïŒã¢ãã³ã³ç€Ÿè£œåïŒãçšã
ãéå€æ¿Ÿéè£ çœ®ã§17åã«æ¿çž®ãããã®æ¿çž®æ¶²ã«ã
ã»ãã¢ããã¯ã¹ïŒ§â100ãçšããã²ã«æ¿Ÿéãè¡ãª
ã€ãã ãã®ã²ã«æ¿Ÿéã®ãããµããŒãŒæŽ»æ§ã瀺ãã第50
ã63ã®ãã©ã¯ã·ãšã³ãåããåã³CMâã»ãã¢ã
ãã¯ã¹ïŒ£â50ã«ããã«ã©ã ã¯ãããã°ã©ãã€ãŒã
è¡ãªã€ããååãšåãæ¡ä»¶ã§é µçŽ ãåžçããïŒã
0.5Mã®å¡©åãããªãŠã ã§çŽç·çæ¿åºŠåŸé ã«ãã
é µçŽ èçœè³ªã溶åºããã 以äžã«ãâã°ã«ã³ãµãã³ãŸãã¯ïŒ®ââã¢ã»ã
ã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã®
補é ã®äŸã瀺ãã åèäŸ ïŒ 500ml容ã®ããŒã«ãŒã«ããããµã³15ïœïŒè±ã¢ã»
ãã«å床ïŒ99ïŒ ïŒãåããããã«è±ã€ãªã³æ°Ž150
mlããã³1Nä¹³é ž82.5mlãå ããå åæ¹æããåŸã
è±ã€ãªã³æ°Žãå ããŠå šäœã300mlãšããããã®ã
ããµã³ä¹³é žæº¶æ¶²ã®PHã¯5.90ã§ãã€ãã ãã®ãããµã³ä¹³é žæº¶æ¶²10mlãè©Šéšç®¡ã«åãã37
âã®æ枩槜ã«ãããŠ10åéãã¬ã€ã³ããŠããŒãã
ãã ãããšã¯å¥ã«ãåèäŸïŒã®ããã«ã¹No.ïŒâïŒã®
å¹é€ã«ãã€ãŠçç£ããããããµããŒãŒæº¶æ¶²ãæ°Žã§
åžéãã10.5unitïŒmlãšãããã®ïŒmlãè©Šéšç®¡ã«
åãã37âã®æ枩槜ã«ãããŠ10åéãã¬ã€ã³ããŠ
ããŒããããããåèšã®ãããµã³ä¹³é žæº¶æ¶²ã«å
ãã37âã®æ枩槜ã«ãããŠåå¿ããããïŒæéçµ
éåŸã«ãè©Šéšç®¡ã沞隰济ã«æµžæŒ¬ããåå¿æ¶²ãå ç±
ããŠåå¿ãåæ¢ãããåå¿æ¶²ãé å¿åé¢ãåçµä¹Ÿ
ç¥ããããããã«ãããâã°ã«ã³ãµãã³ã®éå
床ãäž»ãšããŠïŒãïŒã®ãããµã³ãªãªãŽç³ãåŸãã
ãã åèäŸ ïŒ 250ml容ã®äžè§ãã©ã¹ã³ã«ãããµã³ïŒïœïŒè±ã¢
ã»ãã«å床ïŒ99ïŒ ïŒãåããè±ã€ãªã³æ°Ž50mlãã
ã³1Né ¢é ž27.5mlãå ããå åã«æ¹æããåŸãè±
ã€ãªã³æ°Žãå ããŠå šäœã100mlãšããããã®ãã
ãµã³é ¢é žæº¶æ¶²ã®PHã¯5.74ã§ãã€ãããã®ãããµã³
é ¢é žæº¶æ¶²ã37âã®æ枩槜ã«ãããŠ15åéãã¬ã€ã³
ããŠããŒãããã ãããšã¯å¥ã«åèäŸïŒã®ããã«ã¹No.ïŒâïŒã®å¹
é€ã«ãã€ãŠçç£ããããããµããŒãŒæº¶æ¶²ã§æ°Žã§åž
éã10.5unitïŒmlãšãããã®10mlãè©Šéšç®¡ã«åã
37âã§ãã¬ã€ã³ããŠããŒããããããåèšã®ãã
ãµã³é ¢é žæº¶æ¶²ã«å ãã37âã®æ枩槜ã«ãããŠåå¿
ããããïŒæé40ååŸã«äžè§ãã©ã¹ã³ã沞隰济ã«
ïŒåéå ¥ããåå¿æ¶²ãå ç±ããŠåå¿ãåæ¢ãã
ããåå¿æ¶²ãé å¿åé¢ããåçµä¹Ÿç¥ããŠïŒ€âã°ã«
ã³ãµãã³ã®éå床ãäž»ãšããŠïŒãïŒã®ãããµã³ãª
ãªãŽç³ãåŸãããã åèäŸ ïŒ 500ml容ã®äžè§ãã©ã¹ã³ã«åèäŸïŒã§åŸããã
ãããµã³ãªãªãŽç³ïŒïœãåããæ°Ž100mlãšã¡ã¿ã
ãŒã«10mlãå ã溶解ããåŸãã€ãªã³äº€ææš¹è
DowexIâX8ïŒçé žå¡©åïŒã120mlå ãã溶液ãïŒ
ãïŒâã«å·åŽãããããã«ç¡æ°Žé ¢é ž10mlãå ãã
90åéæ¹æããåŸã€ãªã³äº€ææš¹èãæ¿Ÿéãæ°Žã§æŽ
æµãããåŸããã濟液ããã³æŽæ¶²ãåããã55â
以äžã®æž©åºŠã§æžå§äžã«æº¶åªãçå»ããŠãâã¢ã»
ãã«å床50ïŒ ã®ïŒ€âã°ã«ã³ãµãã³ã®ãªãªãŽç³ãåŸ
ãããã åèäŸ ïŒ ïŒå®¹ã®äžè§ãã©ã¹ã³ã«åèäŸïŒã§åŸãããã
ããµã³ãªãªãŽç³ïŒïœãåãã10ïŒ é ¢é žæ°Žæº¶æ¶²ãå
ã溶解ããããã®æº¶æ¶²ã«ãæ¹æããªããã¡ã¿ããŒ
ã«400mlãå ããããã«ç¡æ°Žé ¢é ž10mlãå ããã
宀枩ã§äžæ©æ¹æããã¡ã¿ããŒã«ïŒãå ããŠãã
ã«äžæ©æ¹æãããæžå§æ¿çž®åŸãé©éã®æ°Žãå ããŠ
åçµä¹Ÿç¥ããŠãâã¢ã»ãã«å床20ïŒ ã®ïŒ€âã°ã«
ã³ãµãã³ã®ãªãªãŽç³ãåŸãããã è©ŠéšäŸ åèäŸïŒãïŒããã³ïŒã«ãã補é ããããªãªãŽ
ç³ã®è «ç移æ€åæäžã«ããæè «çæ§å¹æïŒè «çã®
äºé²çå¹æïŒã瀺ãåç©å®éšã®çµæã«ã€ããŠä»¥äž
ã«èšè¿°ããã ïŒ å®éšææããã³æ¹æ³ (1) 被éšç©è³ª 被éšç©è³ªã¯ãåèäŸïŒãïŒãïŒããã³ïŒã§
åŸãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ã
ã«ââã°ã«ã³ãµãã³ã®ãªãªãŽç³ãæ§æç³ãš
ãããªãªãŽç³ãçšããã (2) 䜿çšåç© åç©ã¯(æ ª)ãã€ãŒã«ãºãªããŒããïŒé±ä»€ã®
ICRïŒJCLããã³C57BLïŒïŒã®SPFããŠã¹é
ãè³Œå ¥ããïŒé±éã®äºå飌è²åŸãå¥åº·ãªåç©
ãéžã³å®éšã«äŸããã (3) 飌è²æ¡ä»¶ 飌è²ã¯æž©åºŠ23±ïŒâã湿床55±ïŒïŒ ã®ä»ã®
åºåãšé絶ãããããªã¢ãŒã·ã¹ãã ã®é£Œè²å®€
ã§è¡ãªã€ããææ°åæ°ã¯æ°é®®ç©ºæ°ïŒæé32å
転ãç §æã¯äººå·¥ç §æã«ããïŒæãã19æãŸã§
ã®12æéè¡ãªã€ããå®éšæéäžãåç©ã¯ãã©
ã¹ããã¯è£œéæã±ãŒãžïŒ215Ã320Ã130mmã
ã¯ãªãŒã³ïŒ³âTPXãæ¥æ¬ã¯ã¬ã¢æ ªåŒäŒç€ŸïŒ
ã«ïŒã±ãŒãžãããïŒå¹ãå容ãã飲ææ°Žã¯çŽ«
å€ç·æ®ºèç¯ã»ãã€ã«ã¿ãŒä»ãã®èªåçµŠæ°Žè£ çœ®
ã§ã飌æã¯åžè²©åºå飌æïŒNMFâ3Mradç §
å°ããªãªãšã³ã¿ã«é µæ¯æ ªåŒäŒç€ŸïŒãèªç±ã«æ
åãããããŸããåºæ·ã¯æ» èãããã®ã䜿çš
ããïŒé±éã«ïŒåã®å²åã§ã±ãŒãžããšäº€æã
ãã (4) å®éšçŸ€ã®æ§æããã³æäžéã®èšå® å®éšçŸ€ã®æ§æã¯ç¬¬ïŒè¡šã«ç€ºãã
ãè¡šã
âã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ãã«â
âã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã®æ¥
æ§æ¯æ§è©Šéšã«ãããŠãLD50å€ã¯15000mgïŒKg
以äžã§ãããäºå®äžç¡æ¯æ§ã§ããããšã確èª
ãããŠããããŸããä»åã®å®éšã§ã¯10æ¥éé£
ç¶æäžãè¡ãªãããæ€èšãè¡ãªã€ãçµæãæ
äœçšéæäžçŸ€ã300mgïŒKgãšããäžçšéæäž
矀ã900mgïŒKgãæé«çšéæäžçŸ€ã2700mgïŒ
KgãšããïŒå ¬æ¯ïŒïŒã (5) æ¹æ³ å®éšã¯ãŸããè «ç移æ€å10æ¥ç®ããè «ç移
æ€åæ¥ãŸã§ã®10æ¥éãïŒæ¥ïŒååèäŸïŒã
ïŒãïŒãããã³ïŒã®ïŒ€âã°ã«ã³ãµãã³ãŸãã¯
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãš
ãããªãªãŽç³ãèžçæ°Žã§åžéããäžèšã®çšé
ãããããèãŸã³ããçšãã匷å¶çµå£æäžã«
ãŠæäžãããè «çã®ç§»æ€ã¯ã¶ã«ã³ã
ïŒSarcomaïŒ180ã«å¯ŸããŠã¯ïŒé±ä»€ICRïŒJCL
éããŠã¹ãã«ã€ã¹ïŒLewisïŒèºç3LLã¿ã€ã
ã«å¯ŸããŠïŒé±ä»€C57BLïŒïŒéããŠã¹ãïŒçŸ€
10å¹ãšããŠçšãããã¶ã«ã³ãïŒSarcomaïŒ
180ã§ã¯è ¹è å ã«106åãã«ã€ã¹ïŒLewisïŒèº
ç3LLã¿ã€ãã§ã¯ç®äžã«106åãæ» èççé£
å¡©æ°Žã§åžéããŠæäžããããŸããå¯Ÿç §çŸ€ã¯ã
ã¶ã«ã³ãïŒSarcomaïŒ180ãŸãã¯ã«ã€ã¹
ïŒLewisïŒèºç3LLã¿ã€ãã®è «çã移æ€ãã
ã®ã¿ã§ãååèäŸã§åŸããããªãªãŽç³ã¯å šã
æäžããŠããªã矀ã瀺ããã¶ã«ã³ã
ïŒSarcomaïŒ180ã移æ€ããããŠã¹ã«ã€ããŠ
ã¯ã移æ€åŸ30æ¥é芳å¯ãè¡ãªããå¹³åäœéã
ãã³å¹³åè «çééã枬å®ããè «çã®é»æ¢çã«
ã€ããŠæ€èšãããã«ã€ã¹ïŒLewisïŒèºç3LL
ã¿ã€ãã移æ€ããããŠã¹ã«ã€ããŠã¯ã移æ€åŸ
60æ¥é芳å¯ãè¡ãªããçåçã«ã€ããŠæ€èšã
ãã ïŒ çµæ åèäŸïŒãïŒãïŒããã³ïŒã§åŸãããâã°
ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ãæ§æç³ãšãããªãªãŽç³ã®ã¶ã«ã³ã
ïŒSarcomaïŒ180ã«å¯Ÿããæè «çæ§ã«ã€ããŠã¯
第ïŒè¡šã«ãã«ã€ã¹ïŒLewisïŒèºç3LLã¿ã€ãã«
察ããæè «çæ§ã«ã€ããŠã¯ç¬¬ïŒå³ã第ïŒå³ã第
ïŒå³ããã³ç¬¬ïŒïŒå³ã«ç€ºããã第ïŒè¡šã«ããã
è «çã®é»æ¢çïŒïŒ ïŒã¯ 100âãåå®éšçŸ€ã®è «çã®å¹³åééïŒå¯Ÿç §çŸ€ã®è «
çã®å¹³åéé Ã100ã ïŒïŒ ïŒ ãšãããªãªãŽç³ã«ããè «çã®å¢æ®ãé»æ¢ããã
æ¯çã瀺ãã
âã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã®æ¥
æ§æ¯æ§è©Šéšã«ãããŠãLD50å€ã¯15000mgïŒKg
以äžã§ãããäºå®äžç¡æ¯æ§ã§ããããšã確èª
ãããŠããããŸããä»åã®å®éšã§ã¯10æ¥éé£
ç¶æäžãè¡ãªãããæ€èšãè¡ãªã€ãçµæãæ
äœçšéæäžçŸ€ã300mgïŒKgãšããäžçšéæäž
矀ã900mgïŒKgãæé«çšéæäžçŸ€ã2700mgïŒ
KgãšããïŒå ¬æ¯ïŒïŒã (5) æ¹æ³ å®éšã¯ãŸããè «ç移æ€å10æ¥ç®ããè «ç移
æ€åæ¥ãŸã§ã®10æ¥éãïŒæ¥ïŒååèäŸïŒã
ïŒãïŒãããã³ïŒã®ïŒ€âã°ã«ã³ãµãã³ãŸãã¯
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãš
ãããªãªãŽç³ãèžçæ°Žã§åžéããäžèšã®çšé
ãããããèãŸã³ããçšãã匷å¶çµå£æäžã«
ãŠæäžãããè «çã®ç§»æ€ã¯ã¶ã«ã³ã
ïŒSarcomaïŒ180ã«å¯ŸããŠã¯ïŒé±ä»€ICRïŒJCL
éããŠã¹ãã«ã€ã¹ïŒLewisïŒèºç3LLã¿ã€ã
ã«å¯ŸããŠïŒé±ä»€C57BLïŒïŒéããŠã¹ãïŒçŸ€
10å¹ãšããŠçšãããã¶ã«ã³ãïŒSarcomaïŒ
180ã§ã¯è ¹è å ã«106åãã«ã€ã¹ïŒLewisïŒèº
ç3LLã¿ã€ãã§ã¯ç®äžã«106åãæ» èççé£
å¡©æ°Žã§åžéããŠæäžããããŸããå¯Ÿç §çŸ€ã¯ã
ã¶ã«ã³ãïŒSarcomaïŒ180ãŸãã¯ã«ã€ã¹
ïŒLewisïŒèºç3LLã¿ã€ãã®è «çã移æ€ãã
ã®ã¿ã§ãååèäŸã§åŸããããªãªãŽç³ã¯å šã
æäžããŠããªã矀ã瀺ããã¶ã«ã³ã
ïŒSarcomaïŒ180ã移æ€ããããŠã¹ã«ã€ããŠ
ã¯ã移æ€åŸ30æ¥é芳å¯ãè¡ãªããå¹³åäœéã
ãã³å¹³åè «çééã枬å®ããè «çã®é»æ¢çã«
ã€ããŠæ€èšãããã«ã€ã¹ïŒLewisïŒèºç3LL
ã¿ã€ãã移æ€ããããŠã¹ã«ã€ããŠã¯ã移æ€åŸ
60æ¥é芳å¯ãè¡ãªããçåçã«ã€ããŠæ€èšã
ãã ïŒ çµæ åèäŸïŒãïŒãïŒããã³ïŒã§åŸãããâã°
ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ãã«ââã°ã«ã³ãµ
ãã³ãæ§æç³ãšãããªãªãŽç³ã®ã¶ã«ã³ã
ïŒSarcomaïŒ180ã«å¯Ÿããæè «çæ§ã«ã€ããŠã¯
第ïŒè¡šã«ãã«ã€ã¹ïŒLewisïŒèºç3LLã¿ã€ãã«
察ããæè «çæ§ã«ã€ããŠã¯ç¬¬ïŒå³ã第ïŒå³ã第
ïŒå³ããã³ç¬¬ïŒïŒå³ã«ç€ºããã第ïŒè¡šã«ããã
è «çã®é»æ¢çïŒïŒ ïŒã¯ 100âãåå®éšçŸ€ã®è «çã®å¹³åééïŒå¯Ÿç §çŸ€ã®è «
çã®å¹³åéé Ã100ã ïŒïŒ ïŒ ãšãããªãªãŽç³ã«ããè «çã®å¢æ®ãé»æ¢ããã
æ¯çã瀺ãã
æ¬çºæã§çšããããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããª
ãªãŽç³ã®æè «çæ§ã«é¢ããŠã¯ãåŸæ¥å®éšåç©ã«å¯Ÿ
ããè ¹è å æäžïŒi.p.ïŒãããã¯éèå æäžïŒi.
v.ïŒã§ã®å¹æã¯èªããããŠãããã®ã®ãçµå£æäž
ïŒp.o.ïŒã§ã®å¹æã¯æªç¥ã§ãããä»ã®æè «çæ§å€
ç³é¡ã§ãåæ§ã®ããšãå€ãããŸããå®éšåç©ã«å¯Ÿ
ããè «ç移æ€åæäžãšãã圢ã§å¹æã®ããå€ç³é¡
ã¯å°ãªãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ã
ã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã«
ã€ããŠçµå£æäžïŒp.o.ïŒãã€è «ç移æ€åæäžãšã
ãæ¹æ³ã§ã®åç©è©Šéšã«ãããŠæè «çå¹æãä»åå
ããŠç¢ºèªãããæ¬ç©è³ªã¯è «çã®äºé²çå¹æãšãã
ç¹ã§åªããŠããããšãå€æãããæ¬çºæã§ã¯ãã
ããé£åã«é åããé£ã¹ãããšã«ãã€ãŠäºé²çå¹
æãçºæ®ããããšãããã®ã§ããã ãå®æœäŸã æ¬çºæã«é åãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããª
ãªãŽç³ã¯æ°Žæº¶æ§ã§ããã®ã§ãããªã³ã¯å€çã®é£²æ
ã«å©çšããããšãã§ããã»ããåžžæ³ã«åŸã€ãŠéåžž
ã®ãã®çš®ã®é£åã®åœ¢æ ãäŸãã°é å€ãä¹³å€ãã«ã
ã»ã«å€ãé¡ç²å€ãªã©ã«ããããšãã§ãããä»ã®é
åæåã¯ç¹ã«éå®ãããã®ã§ã¯ãªããéåžžã®è³Šåœ¢
å€ãçµåå€ãä¿åå€ãéŠæçãçšããããšãã§
ãããŸããåçš®ãã¿ãã³ãéèçã®ä¹Ÿç¥ç²æ«ãé
åããããšãã§ãããããã«ãæ¥åžžã®é£åãŸãã¯
é£ååæã«é©å®æ··å ¥ããã圢ã®ãã®ã§ãã€ãŠãã
ãã 以äžã®çš®ã ã®é£åãšããŠã®å©çšã«ããã€ãŠãæ
åéã¯ïŒæ¥ããããªãªãŽç³ãšããŠïŒã20ïœãæè «
çæ§ãçºæ®ããé©åœéã§ãããããã以äžéå°ã«
æåããŠãäžããããæ害ã¯ãªãã 次ã«å®æœäŸããããŠæ¬çºæãããã«è©³ãã説æ
ãããæ¬çºæã¯ããã«ãã€ãŠéå®ããããã®ã§ã¯
ãªãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãããã«ããïŒ ïŒã®æ°Žã«ããã«ãã粟ç²35ïœãåèäŸïŒã§åŸ
ããããããµã³ãªãªãŽç³ïŒïœãå ããŠå åã«æ¹æ
ããåŸãŒãªãŒç¶ã«ãªããŸã§æŸçœ®ããããã®ãŒãªãŒ
äœãé©åœã®ç³ç°æ°Žãšãšãã«ç·ŽãåãããŠãã€ã«ã
ãããšã«ãããããã«ãã補åãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãããŠãŒã€ã³ã¬ã ïŒ ã¬ã ããŒã¹25ïœããã«ãããŒã«65.2ïœãéå æ°Ž
风ïŒïœãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³ïŒ
ïœãéŠæ0.8ïœãéåžžã®æ¹æ³ã«åŸãã¬ã ãäœæãã
ïŒååœã10ïœã®æ¿ç¶ã«æåããã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãã«ãã»ã«ïŒ é£çšãŒã©ãã³50ïœã«ã°ãªã»ãªã³ïŒïœãæ°Ž60mlã
å ããŠãŒã©ãã³ãèšæœ€ãããå±å»¶æ¿äžã§å ç±ã²ã«
åãããŠãŒã©ãã³ã·ãŒããåŸãããã®ã·ãŒããäž
éåæ¿äžã«çœ®ãããã®äžã«ãåèäŸïŒã§åŸããã
ãããµã³ãªãªãŽç³ã®é©éãé£çšæ²¹ã«åæ£ãããã
ã®ãæµã蟌ã¿ããã®äžã«ããã«ãŒã©ãã³ã·ãŒãã
眮ããäžéšã«äžéåæ¿ã眮ããããã®éåãå å§
ããããšã«ãã€ãŠè»ã«ãã»ã«ãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ããµãããïŒ åèäŸïŒã§åŸããããããµã³ãªãªãŽç³ïŒïœãç²
æ«é€æ²¹ïŒïœãã«ããªç¯ç²æ«ïŒïœããããŠç³ïŒïœã
æ··åãããããç²ç ãããµããæ©ã«ãããŠç²åã
ããããäžã§80âïŒæé也ç¥ãããå Žåã«ãã€ãŠ
ã¯ãŽããéã®ããªã©ãå ããŠé²æ¹¿å è£ ããã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ããšãŒã°ã«ãïŒ çä¹³ãè±ä¹³ãªã©ã«ã¹ã¿ãŒã¿ãŒãæ·»å ããŠçºé µã
ããŠåŸãããéåžžã®ãšãŒã°ã«ã40ïœã«èèïŒïœã
ç ç³ïŒïœãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³
ïŒïœãå ããå åæ¹æããŠãäžèšãšãŒã°ã«ããåŸ
ãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ã飲æïŒ ã¯ãšã³é ž0.5ïœãä¹³ç³150ïœãèè15ïœãã«ã©ã¡
ã«ïŒïœã«ãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³
30ïœãå ããŠæ··åããããããïŒå20ïœåãæ°Ž
180mlã«æº¶ãããŠäžèšé£²æãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å«æè¶ïŒ åèäŸïŒã§åŸããããããµã³ãªãªãŽç³ãé©éæ¹
è¶ã«æ··åããéåžžã®ãã€ãŒããã°ãšåãããã«å°
å ¥ããé²æ¹¿å è£ ããããããµã³ãªãªãŽç³éã¯ïŒæ¥
飲çšéãšããŠïŒã10ïœãé©åœã§ããã䜿çšæã«
ã¯ãæ°ŽãŸãã¯æž©æ°Žåºãããµã³ãªãªãŽç³ãè¶æåãš
ãšãã«æº¶ããåºã飲çšããã
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããª
ãªãŽç³ã®æè «çæ§ã«é¢ããŠã¯ãåŸæ¥å®éšåç©ã«å¯Ÿ
ããè ¹è å æäžïŒi.p.ïŒãããã¯éèå æäžïŒi.
v.ïŒã§ã®å¹æã¯èªããããŠãããã®ã®ãçµå£æäž
ïŒp.o.ïŒã§ã®å¹æã¯æªç¥ã§ãããä»ã®æè «çæ§å€
ç³é¡ã§ãåæ§ã®ããšãå€ãããŸããå®éšåç©ã«å¯Ÿ
ããè «ç移æ€åæäžãšãã圢ã§å¹æã®ããå€ç³é¡
ã¯å°ãªãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®âã¢ã»ã
ã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããªãªãŽç³ã«
ã€ããŠçµå£æäžïŒp.o.ïŒãã€è «ç移æ€åæäžãšã
ãæ¹æ³ã§ã®åç©è©Šéšã«ãããŠæè «çå¹æãä»åå
ããŠç¢ºèªãããæ¬ç©è³ªã¯è «çã®äºé²çå¹æãšãã
ç¹ã§åªããŠããããšãå€æãããæ¬çºæã§ã¯ãã
ããé£åã«é åããé£ã¹ãããšã«ãã€ãŠäºé²çå¹
æãçºæ®ããããšãããã®ã§ããã ãå®æœäŸã æ¬çºæã«é åãããâã°ã«ã³ãµãã³ãŸãã¯ïŒ®
âã¢ã»ãã«ââã°ã«ã³ãµãã³ãæ§æç³ãšãããª
ãªãŽç³ã¯æ°Žæº¶æ§ã§ããã®ã§ãããªã³ã¯å€çã®é£²æ
ã«å©çšããããšãã§ããã»ããåžžæ³ã«åŸã€ãŠéåžž
ã®ãã®çš®ã®é£åã®åœ¢æ ãäŸãã°é å€ãä¹³å€ãã«ã
ã»ã«å€ãé¡ç²å€ãªã©ã«ããããšãã§ãããä»ã®é
åæåã¯ç¹ã«éå®ãããã®ã§ã¯ãªããéåžžã®è³Šåœ¢
å€ãçµåå€ãä¿åå€ãéŠæçãçšããããšãã§
ãããŸããåçš®ãã¿ãã³ãéèçã®ä¹Ÿç¥ç²æ«ãé
åããããšãã§ãããããã«ãæ¥åžžã®é£åãŸãã¯
é£ååæã«é©å®æ··å ¥ããã圢ã®ãã®ã§ãã€ãŠãã
ãã 以äžã®çš®ã ã®é£åãšããŠã®å©çšã«ããã€ãŠãæ
åéã¯ïŒæ¥ããããªãªãŽç³ãšããŠïŒã20ïœãæè «
çæ§ãçºæ®ããé©åœéã§ãããããã以äžéå°ã«
æåããŠãäžããããæ害ã¯ãªãã 次ã«å®æœäŸããããŠæ¬çºæãããã«è©³ãã説æ
ãããæ¬çºæã¯ããã«ãã€ãŠéå®ããããã®ã§ã¯
ãªãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãããã«ããïŒ ïŒã®æ°Žã«ããã«ãã粟ç²35ïœãåèäŸïŒã§åŸ
ããããããµã³ãªãªãŽç³ïŒïœãå ããŠå åã«æ¹æ
ããåŸãŒãªãŒç¶ã«ãªããŸã§æŸçœ®ããããã®ãŒãªãŒ
äœãé©åœã®ç³ç°æ°Žãšãšãã«ç·ŽãåãããŠãã€ã«ã
ãããšã«ãããããã«ãã補åãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãããŠãŒã€ã³ã¬ã ïŒ ã¬ã ããŒã¹25ïœããã«ãããŒã«65.2ïœãéå æ°Ž
风ïŒïœãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³ïŒ
ïœãéŠæ0.8ïœãéåžžã®æ¹æ³ã«åŸãã¬ã ãäœæãã
ïŒååœã10ïœã®æ¿ç¶ã«æåããã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ãã«ãã»ã«ïŒ é£çšãŒã©ãã³50ïœã«ã°ãªã»ãªã³ïŒïœãæ°Ž60mlã
å ããŠãŒã©ãã³ãèšæœ€ãããå±å»¶æ¿äžã§å ç±ã²ã«
åãããŠãŒã©ãã³ã·ãŒããåŸãããã®ã·ãŒããäž
éåæ¿äžã«çœ®ãããã®äžã«ãåèäŸïŒã§åŸããã
ãããµã³ãªãªãŽç³ã®é©éãé£çšæ²¹ã«åæ£ãããã
ã®ãæµã蟌ã¿ããã®äžã«ããã«ãŒã©ãã³ã·ãŒãã
眮ããäžéšã«äžéåæ¿ã眮ããããã®éåãå å§
ããããšã«ãã€ãŠè»ã«ãã»ã«ãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ããµãããïŒ åèäŸïŒã§åŸããããããµã³ãªãªãŽç³ïŒïœãç²
æ«é€æ²¹ïŒïœãã«ããªç¯ç²æ«ïŒïœããããŠç³ïŒïœã
æ··åãããããç²ç ãããµããæ©ã«ãããŠç²åã
ããããäžã§80âïŒæé也ç¥ãããå Žåã«ãã€ãŠ
ã¯ãŽããéã®ããªã©ãå ããŠé²æ¹¿å è£ ããã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ããšãŒã°ã«ãïŒ çä¹³ãè±ä¹³ãªã©ã«ã¹ã¿ãŒã¿ãŒãæ·»å ããŠçºé µã
ããŠåŸãããéåžžã®ãšãŒã°ã«ã40ïœã«èèïŒïœã
ç ç³ïŒïœãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³
ïŒïœãå ããå åæ¹æããŠãäžèšãšãŒã°ã«ããåŸ
ãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å ¥ã飲æïŒ ã¯ãšã³é ž0.5ïœãä¹³ç³150ïœãèè15ïœãã«ã©ã¡
ã«ïŒïœã«ãåèäŸïŒã§åŸããããããµã³ãªãªãŽç³
30ïœãå ããŠæ··åããããããïŒå20ïœåãæ°Ž
180mlã«æº¶ãããŠäžèšé£²æãåŸãã å®æœäŸ ïŒ ïŒãããµã³ãªãªãŽç³å«æè¶ïŒ åèäŸïŒã§åŸããããããµã³ãªãªãŽç³ãé©éæ¹
è¶ã«æ··åããéåžžã®ãã€ãŒããã°ãšåãããã«å°
å ¥ããé²æ¹¿å è£ ããããããµã³ãªãªãŽç³éã¯ïŒæ¥
飲çšéãšããŠïŒã10ïœãé©åœã§ããã䜿çšæã«
ã¯ãæ°ŽãŸãã¯æž©æ°Žåºãããµã³ãªãªãŽç³ãè¶æåãš
ãšãã«æº¶ããåºã飲çšããã
第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ããçç£ããã
ãããµããŒãŒã«ããã枩床ãšæ¯æŽ»æ§ã®é¢ä¿ã瀺ã
å³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ããçç£ã
ãããããµããŒãŒã«ãããPHãšæ¯æŽ»æ§ã®é¢ä¿ã瀺
ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ããçç£
ããããããµããŒãŒã«ããã枩床ãšæ¯æŽ»æ§ã®é¢ä¿
ã瀺ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ãã
çç£ããããããµããŒãŒã«ãããPHãšæ¯æŽ»æ§ã®é¢
ä¿ã瀺ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®é»æ°æ³³åæ³ã«ããå
åéã瀺ãå³è¡šããããŠç¬¬ïŒå³ã¯ãããã«ã¹No.ïŒ
âïŒã«ããçç£ããããããµããŒãŒã®ã²ã«æ¿Ÿéæ³
ã«ããååéã瀺ãå³è¡šã§ããã第ïŒå³ã¯ãåè
äŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺ãå³è¡šã§ããã
第ïŒå³ã¯ãåèäŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺
ãå³è¡šã§ããã第ïŒå³ã¯ãåèäŸïŒã®ãªãªãŽç³ã®
è©Šéšã®çµæã瀺ãå³è¡šã§ããã第ïŒïŒå³ã¯ãåè
äŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺ãå³è¡šã§ããã
ãããµããŒãŒã«ããã枩床ãšæ¯æŽ»æ§ã®é¢ä¿ã瀺ã
å³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ããçç£ã
ãããããµããŒãŒã«ãããPHãšæ¯æŽ»æ§ã®é¢ä¿ã瀺
ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ããçç£
ããããããµããŒãŒã«ããã枩床ãšæ¯æŽ»æ§ã®é¢ä¿
ã瀺ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ãã
çç£ããããããµããŒãŒã«ãããPHãšæ¯æŽ»æ§ã®é¢
ä¿ã瀺ãå³è¡šã第ïŒå³ã¯ãããã«ã¹No.ïŒâïŒã«ã
ãçç£ããããããµããŒãŒã®é»æ°æ³³åæ³ã«ããå
åéã瀺ãå³è¡šããããŠç¬¬ïŒå³ã¯ãããã«ã¹No.ïŒ
âïŒã«ããçç£ããããããµããŒãŒã®ã²ã«æ¿Ÿéæ³
ã«ããååéã瀺ãå³è¡šã§ããã第ïŒå³ã¯ãåè
äŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺ãå³è¡šã§ããã
第ïŒå³ã¯ãåèäŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺
ãå³è¡šã§ããã第ïŒå³ã¯ãåèäŸïŒã®ãªãªãŽç³ã®
è©Šéšã®çµæã瀺ãå³è¡šã§ããã第ïŒïŒå³ã¯ãåè
äŸïŒã®ãªãªãŽç³ã®è©Šéšã®çµæã瀺ãå³è¡šã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ãæå¹æåãšããŠå«æã
ãããšãç¹åŸŽãšããè «çã®äºé²å¹æãæããé£
åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ãããããµã³ãªãªãŽç³ã§
ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã«èš
èŒã®è «çã®äºé²å¹æãæããé£åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ããéå床ïŒãïŒã®ãã®
ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãŸ
ãã¯ç¬¬ïŒé ã«èšèŒã®è «çã®äºé²å¹æãæããé£
åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ããéå床ïŒãïŒã®ãã®
ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãŸ
ãã¯ç¬¬ïŒé ã«èšèŒã®è «çã®äºé²å¹æãæããé£
åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ããâã¢ã»ãã«å床ã
10ã90ïŒ ã®ãã®ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé ãªãã第ïŒé ã®ããããã«èšèŒã®è «
çã®äºé²å¹æãæããé£åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ããâã¢ã»ãã«å床ã
20ã50ïŒ ã®ãã®ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé ãªãã第ïŒé ã®ããããã«èšèŒã®è «
çã®äºé²å¹æãæããé£åã ïŒ æ§æç³ã®äžéšãããã¯å šéšãâã°ã«ã³ãµã
ã³ãŸãã¯æ§æç³ã®äžéšãâã¢ã»ãã«ââã°ã«
ã³ãµãã³ã§ãããªãªãŽç³ãããããµã³ããããã«
ã¹å±ã«å±ãã埮çç©ã«ããçç£ãããé µçŽ ã§ãã€
ãŠãPHïŒã11ã®é åã«ãããŠå®å®ãªãããµããŒãŒ
ã«ããå解ããŠè£œé ããããã®ã§ããããšãç¹åŸŽ
ãšããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãªãã第ïŒé ã®ãã
ããã«èšèŒã®è «çã®äºé²å¹æãæããé£åã ïŒ ããã«ã¹å±ã«å±ãã埮çç©ããããã«ã¹No.ïŒ
âïŒïŒåŸ®å·¥ç èå¯ç¬¬8139å·ïŒã§ããããšãç¹åŸŽãš
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã«èšèŒã®æœ°çã®äºé²å¹
æãæããé£åã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61229774A JPS63185352A (ja) | 1986-09-30 | 1986-09-30 | è «çã®äºé²å¹æãæããé£å |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61229774A JPS63185352A (ja) | 1986-09-30 | 1986-09-30 | è «çã®äºé²å¹æãæããé£å |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63185352A JPS63185352A (ja) | 1988-07-30 |
JPH0421461B2 true JPH0421461B2 (ja) | 1992-04-10 |
Family
ID=16897463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61229774A Granted JPS63185352A (ja) | 1986-09-30 | 1986-09-30 | è «çã®äºé²å¹æãæããé£å |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63185352A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9106345A (pt) * | 1990-04-16 | 1993-04-20 | Univ Pennsylvania | Composicoes de sacarideos,processos e aparelhos para sua sintese |
WO1991016449A1 (en) | 1990-04-16 | 1991-10-31 | The Trustees Of The University Of Pennsylvania | Saccharide compositions, methods and apparatus for their synthesis |
FR2669340B1 (fr) * | 1990-11-19 | 1993-01-22 | Centre Nat Rech Scient | Composes a liberation progressive d'oligomeres de la glucosamine, procede de preparation et applications. |
JP4173606B2 (ja) * | 1999-06-18 | 2008-10-29 | ãµã³ããªãŒæ ªåŒäŒç€Ÿ | äœé žæ§é£²æã®è£œé æ¹æ³ |
JP4708815B2 (ja) * | 2005-03-07 | 2011-06-22 | ãµã³ã¹ã¿ãŒæ ªåŒäŒç€Ÿ | åç³ç°åä¿é²çµæç© |
JP2007190004A (ja) * | 2006-01-16 | 2007-08-02 | Shinichi Shioda | ãã³ã€ãã³å ¥ãå¥åº·è£å©é£å |
US7943597B2 (en) * | 2008-04-08 | 2011-05-17 | Cypress Pharmaceutical, Inc. | Phosphate-binding chitosan and uses thereof |
CN105039193B (zh) * | 2015-01-27 | 2016-08-17 | å®åŸœæ£æ¹çç©ç§ææéå ¬åž | äžç§åŸ®çç©åé µç产氚åºè¡èç³çèæ ªåæ¹æ³ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62198366A (ja) * | 1986-02-27 | 1987-09-02 | Natl Food Res Inst | ããã³å解ç©ã®é£åçŽ æ |
-
1986
- 1986-09-30 JP JP61229774A patent/JPS63185352A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62198366A (ja) * | 1986-02-27 | 1987-09-02 | Natl Food Res Inst | ããã³å解ç©ã®é£åçŽ æ |
Also Published As
Publication number | Publication date |
---|---|
JPS63185352A (ja) | 1988-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1663573B (zh) | äžç§çš³å®å®å šç埮çæå¶ååå ¶å¶å€æ¹æ³åçšé | |
Koide | Chitin-chitosan: properties, benefits and risks | |
US6841181B2 (en) | Encapsulated multifunctional biologically active food component, process for its production and its use | |
US4965347A (en) | Beta-D-glucan, and its production and uses | |
JPH09505060A (ja) | èèªé žééã·ã¹ãã | |
JP2010526539A (ja) | éžæãããéç åæ§åŸ®çç©ã«ãã倩ç¶ããªãµãã«ã©ã€ãã®å å·¥ã䞊ã³ã«ãã®äœè£œæ¹æ³åã³äœ¿çšæ¹æ³ | |
JPH0757761B2 (ja) | βâã°ã«ã«ã³ãšãã®è£œé æ¹æ³åã³çšé | |
KR20120031522A (ko) | ë°íš ë° ë°°ì ë°©ë², ì묌ë°íš ìêž°ì€, ì묌ë°íš ìêž°ì€ ë¶ë§ ë° ìŽ ì묌ë°íš ìêž°ì€ ë°°í©ë¬Œ | |
KR100894528B1 (ko) | ì€íšìŒìŽ ìŽì§ì | |
JPH0421461B2 (ja) | ||
JP3520012B2 (ja) | æ é€çŽ è£å®å€ãšããŠããã€ãè žé害ã®æ²»çããã³çŽ°èãããŒã©ã®æ¹å€ã«é©ããçµæç© | |
JP2005013211A (ja) | ä¹³é žèå«æé£åçµæç© | |
KR20110116344A (ko) | ììŽì¬ì , ì¬ëŠ¬ê³ ë¹ ë° ì ì°ìì±ë°ì€ë¬ì€ë¥Œ íšì íì¬ ì¥êž°ë¥ê°ì ë° ë°°ë³íë ìŽì§ì© ì¡°ì±ë¬Œ | |
JP3829107B2 (ja) | å ç«åå¿æ§ïŒ®ïŒ¯åæãèªå°ããïœïŒ®ïŒ¯ïŒ³é µçŽ ãåºæ¿ããçµæå€ããã³ãã®è£œé æ¹æ³ | |
CN106490285A (zh) | äžç§å«ä¹³éèçœçé²éŸä¿å¥ç³æåå ¶å¶å€æ¹æ³ | |
Robinson et al. | Nutritional benefits of larch arabinogalactan | |
Navarro-Simarro et al. | Food and human health applications of edible mushroom by-products | |
JPH0525847B2 (ja) | ||
JP2876541B2 (ja) | ããã£ãºã¹èå¢æ®ä¿é²å€ | |
RU2262530C2 (ru) | СпПÑПб ОзгПÑÐŸÐ²Ð»ÐµÐœÐžÑ ÑÑÑ ÐŸÐ³ÐŸ пÑепаÑаÑа Ма ПÑМПве бОÑОЎП- О/ОлО лакÑПбакÑеÑОй О пÑепаÑаÑ, ОзгПÑПвлеММÑй ÑÑОЌ ÑпПÑПбПЌ | |
EP0904701B1 (en) | Inactivated micro-organisms containing minerals, process for their preparation, and their use in food, veterinary and pharmaceutical compositions | |
JPH0124121B2 (ja) | ||
JPS62273921A (ja) | åºåœ¢è£œå€ | |
JP3920929B2 (ja) | èé害äºé²ã»æ²»çå¹æãæããã¯ãã¹ããªãžãŠã ã»ãããªã«ã ãããã³ãã®å¹é€ç©ãããªãèåºè·å€ãé£ååã³é£Œæ | |
Adebayo | Evaluation of bacterial polymers as protective agents for sensitive probiotic bacteria |