{"id":41550,"date":"2016-10-15T14:00:09","date_gmt":"2016-10-15T06:00:09","guid":{"rendered":"\/\/m.iemloyee.com\/?p=41550"},"modified":"2016-10-11T19:59:28","modified_gmt":"2016-10-11T11:59:28","slug":"acs-nano%ef%bc%9a%e7%9f%b3%e5%a2%a8%e7%83%af%e9%87%8f%e5%ad%90%e7%82%b9%e7%9a%84%e6%8a%97%e5%8a%a9%e6%b0%a7%e5%8c%96%e6%80%a7%e8%83%bd%e7%a0%94%e7%a9%b6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=41550","title":{"rendered":"ACS Nano\uff1a\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u6297\/\u52a9\u6c27\u5316\u6027\u80fd\u7814\u7a76"},"content":{"rendered":"

\u3010\u5f15\u8bed\u3011<\/strong><\/p>\n

\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u662f\u4e00\u79cd\u96f6\u7ef4\u7684\u78b3\u6750\u6599\uff0c\u636e\u6709\u7740\u826f\u597d\u7684\u53d1\u5149\u7279\u6027\uff0c\u5728\u663e\u793a\u3001\u836f\u7269\u8f93\u8fd0\u3001\u751f\u7269\u4f20\u611f\u5668\u65b9\u9762\u5177\u6709\u7740\u5e7f\u9614\u7684\u524d\u666f\u3002\u5728\u84dd\u5149\u4e0b\uff0c\u7531\u4e8e\u7ec6\u80de\u5185\u6d3b\u6027\u6c27\u7684\u63d0\u9ad8\uff0c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u4f1a\u5c55\u73b0\u51fa\u5149\u6bd2\u6027\uff0c\u964d\u4f4e\u7ec6\u80de\u7684\u751f\u5b58\u80fd\u529b\u3002\u6709\u4eba\u8bc1\u5b9e\u51fa\u5149\u751f\u81ea\u7531\u57fa\u51fa\u73b0\u4e86\u7535\u5b50\u7a7a\u7a74\u5bf9\u3002\u81ea\u7531\u6c27\u539f\u5b50\u4ea7\u751f\u4e8e\u7535\u5b50\u548c\u80fd\u91cf\u7684\u8f6c\u79fb\u3002\u5728\u5149\u7167\u4e0b\uff0c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u8d77\u5230\u4e86\u6c27\u5316\u52a9\u5242\u7684\u4f5c\u7528\uff0c\u5bfc\u81f4\u4e86\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u5149\u6bd2\u6027\u3002\u7ed3\u679c\u8bc1\u5b9e\uff0c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u540c\u65f6\u5177\u6709\u7740\u6297\u6c27\u5316\u548c\u52a9\u6c27\u5316\u7684\u80fd\u529b\uff0c\u5176\u5728\u6297\u764c\u548c\u6297\u83cc\u65b9\u9762\u5177\u6709\u7740\u5e7f\u9614\u7684\u524d\u666f\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u4f20\u7edf\u7684\u91cf\u5b50\u70b9\u7531\u4e8e\u91cd\u91d1\u5c5e\u79bb\u5b50\u7684\u5b58\u5728\uff0c\u9650\u5236\u4e86\u5176\u5728\u751f\u7269\u65b9\u9762\u7684\u5e94\u7528\u3002\u800c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7531\u4e8e\u5176\u826f\u597d\u7684\u53d1\u5149\u7279\u6027\u548c\u751f\u7269\u76f8\u5bb9\u6027\uff0c\u5438\u5f15\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u56e0\u4e3a\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u53ef\u4ee5\u4f5c\u4e3a\u7535\u5b50\u7684\u65bd\u4e3b\u548c\u53d7\u4e3b\uff0c\u56e0\u6b64\u663e\u793a\u51fa\u52a9\u6c27\u5316\u548c\u6297\u6c27\u5316\u7684\u884c\u4e3a\u3002\u672c\u6587\u4e2d\u82cf\u5dde\u5927\u5b66\u845b\u7fe0\u7fe0\u3001\u56fd\u5bb6\u7eb3\u7c73\u79d1\u5b66\u4e2d\u5fc3\u9648\u6625\u82f1\u7814\u7a76\u5458\u3001\u7f8e\u56fd\u98df\u54c1\u836f\u54c1\u76d1\u7763\u7ba1\u7406\u5c40\u548c\u9a6c\u91cc\u5170\u5927\u5b66\u5e15\u514b\u5206\u6821\u7684Junjie-Yin\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/span><\/strong>\u4f7f\u7528\u4e86\u987a\u78c1\u5171\u632f\u6280\u672f\uff0c\u53d1\u73b0\u4e86\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u80fd\u6d88\u706d\u81ea\u7531\u57fa\uff0c\u6291\u5236\u8102\u8d28\u8fc7\u6c27\u5316\u3002\u4f5c\u8005\u8fd8\u53d1\u73b0\uff0c\u5728\u84dd\u5149\u4e0b\uff0c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u4e0e\u6d3b\u6027\u6c27\u57fa\u56e2\u5bc6\u5207\u76f8\u5173\uff0c\u5e76\u4e14\u63a2\u7a76\u4e86\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5bf9\u4e8e\u81ea\u7531\u57fa\u751f\u6210\u5f71\u54cd\u7684\u673a\u7406\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe1 \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u8868\u5f81<\/strong><\/p>\n

\"107\"<\/a><\/p>\n

(a)\u6240\u5236\u5907\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684TEM\u56fe\u50cf\u3002<\/p>\n

(b)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684AFM\u4fef\u4f4d\u89c6\u56fe\u3002<\/p>\n

(c)\u7531AFM\u5f97\u5230\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u539a\u5ea6\u5206\u5e03\u56fe\u3002<\/p>\n

(d)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5206\u6563\u5728\u6c34\u4e2d\u7684UV\u5149\u8c31\u56fe\u3002<\/p>\n

(e)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u6fc0\u53d1\u548c\u53d1\u5c04\u7b49\u9ad8\u7ebf\u56fe\u3002<\/p>\n

(f)\u89c2\u6d4b\u5230\u7684\u5206\u6563\u5728\u6eb6\u6db2\u4e2d\u7684\u5b64\u5bf9\u7535\u5b50\u56fe\u3002<\/p>\n

\u56fe2 \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u6e05\u9664\u7684\u4e0d\u540c\u79cd\u7c7b\u7684\u81ea\u7531\u57fa<\/strong><\/p>\n

\"122<\/a><\/p>\n

(a) \u5b75\u53161min\u540e\u7684DMPO\/OH\u52a0\u5408\u7269\uff08\u5305\u542b 20 \u03bcM Fe2+<\/sup>, 50 mM DMPO, 20 \u03bcM H2<\/sub>O2<\/sub>, 10 mM PBS \u7f13\u51b2\u6db2\uff08pH7.27\uff09\uff0c\u4ee5\u53ca\u4e0d\u540c\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u6d53\u5ea6\u7684\u7535\u5b50\u81ea\u65cb\u5149\u8c31\u3002<\/p>\n

(b) \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684\u6d53\u5ea6\u5bf9\u4e8eOH\u51c0\u5316\u884c\u4e3a\u7684\u5f71\u54cd\u3002<\/p>\n

(c) \u7ecf\u8fc71min\u5b75\u5316\u4ee5\u540e\u5305\u542b\u670925 mM BMPO, 10% DMSO, 2.5 mM KO2<\/sub>, 0.35 mM 18-crown-6, 10 mM PBS buffer (pH 7.27)\u4ee5\u53ca\u4e0d\u540c\u6d53\u5ea6\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684BMPO\/OOH\u52a0\u5408\u7269\u7684\u7535\u5b50\u81ea\u65cb\u5149\u8c31\u3002<\/p>\n

(d) \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u6d53\u5ea6\u5bf9\u4e8eO2<\/sup>\u2212<\/sup>\u51c0\u5316\u884c\u4e3a\u7684\u5f71\u54cd\u3002<\/p>\n

(e) \u6837\u54c1\u4e2d\u7684DPPH\u2022 \uff0c\u5305\u542b\u67091 mM DPPH\u2022, 10 mM PBS buffer (pH 7.27)\u4ee5\u53ca\u4e0d\u540c\u6d53\u5ea6\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u7684ESR\u6570\u636e\uff0c\u6570\u636e\u4e3a\u7ecf\u8fc7\u4e94\u5206\u949f\u7684\u5b75\u5316\u5f97\u5230\u7684\u3002<\/p>\n

(f) \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u6d53\u5ea6\u5bf9\u4e8eDPPH\u51c0\u5316\u80fd\u529b\u7684\u5f71\u54cd\u3002<\/p>\n

\u56fe3 \u5149\u6fc0\u53d1\u91cf\u5b50\u70b9\u5bf9\u4e8eGSH\u548cAA\u7684\u6c27\u5316\uff0c\u7d2b\u5916\u5438\u6536\u5149\u8c31\u7528\u6765\u786e\u5b9aAA\u7684\u6b8b\u7559\u91cf<\/strong><\/p>\n

\"122<\/p>\n

(a) GSH\u7684\u6b8b\u7559\u91cf\u3002<\/p>\n

(b) \u5206\u6563\u6709\u53d7\u8f90\u7167\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9(10 g\/mL)\u7684AAESR\u5149\u8c31\u3002<\/p>\n

(c) \u5206\u6563\u6709\u53d7\u8f90\u7167\u7684\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9(10 g\/mL)\u7684GSESR\u5149\u8c31\u3002<\/p>\n

(d) \u5149\u6fc0\u53d15min\u540e\u7684\u7ed3\u679c\u3002<\/p>\n

\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n

\u8be5\u8bba\u6587\u91cd\u70b9\u7814\u7a76\u4e86\u5149\u6fc0\u53d1\u5bf9\u4e8e\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5bf9\u4e8e\u7ec6\u80de\u6297\/\u52a9\u6c27\u5316\u7684\u5f71\u54cd\uff0c\u5bf9\u4e8e\u77f3\u58a8\u70ef\u5728\u751f\u7269\u6297\u83cc\/\u6297\u764c\u65b9\u9762\u7684\u5e94\u7528\u6709\u7740\u91cd\u8981\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Crossover between Anti- and Pro-oxidant Activities of Graphene Quantum Dots in the Absence or Presence of Light<\/a>\uff08ACS Nano\uff0c2016\uff0cDOI: 10.1021\/acsnano.6b04061\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7eb3\u7c73\u7ec4\u845b\u548f\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8bed\u3011 \u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u662f\u4e00\u79cd\u96f6\u7ef4\u7684\u78b3\u6750\u6599\uff0c\u636e\u6709\u7740\u826f\u597d\u7684\u53d1\u5149\u7279\u6027\uff0c\u5728\u663e\u793a\u3001\u836f\u7269\u8f93\u8fd0\u3001\u751f\u7269\u4f20\u611f\u5668\u65b9\u9762\u5177\u6709\u7740\u5e7f\u9614\u7684\u524d\u666f\u3002\u5728\u84dd\u5149\u4e0b\uff0c\u7531\u4e8e\u7ec6\u80de\u5185\u6d3b\u6027\u6c27\u7684\u63d0\u9ad8\uff0c\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9…<\/p>\n","protected":false},"author":82,"featured_media":42083,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[33],"class_list":["post-41550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-nano"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/41550"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41550"}],"version-history":[{"count":12,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/41550\/revisions"}],"predecessor-version":[{"id":46168,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/41550\/revisions\/46168"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/42083"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41550"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}