2017öλÔÓéÀÖ¹Ù·½appÏÂÔØ¸´Ï°À¿ªÐòÄ»£¬¿¼ÉúÃǿɽáºÏÎ÷×ÛÉúÎﻯѧ¸´Ï°±Ê¼Ç½øÐÐÈ«ÃæµÄöλÔÓéÀֵǼÈë¿ÚÏÂÔØ¿Î¸´Ï°£¬ÎªÒÔºóµÄ¸´Ï°´òϼáʵµÄ»ù´¡¡£
Èý¡¢ëÄ
Á½·Ö×Ó°±»ùËá¿É½èÒ»·Ö×ÓËùº¬µÄ°±»ùÓëÁíÒ»·Ö×ÓËù´øµÄôÈ»ùÍÑÈ¥1·Ö×ÓË®ËõºÏ³É×î¼òµ¥µÄ¶þëÄ¡£¶þëÄÖÐÓÎÀëµÄ°±»ù ºÍôÈ»ù¼ÌÐø½èÍÑË®×÷ÓÃËõºÏÁ¬³É¶àëÄ¡£10¸öÒÔÄÚ°±»ùËáÁ¬½Ó¶ø³É¶àëijÆÎª¹ÑëÄ;39¸ö°±»ùËá²Ð»ù×é³ÉµÄ´ÙÉöÉÏÏÙÆ¤Öʼ¤ËسÆÎª¶àëÄ;51¸ö°±»ùËá²Ð»ù×é³ÉµÄÒÈ µºËعéΪµ°°×ÖÊ¡£
¶àëÄÁ¬ÖеÄ×ÔÓɰ±»ùÄ©¶Ë³ÆÎªN¶Ë£¬×ÔÓÉôÈ»ùÄ©¶Ë³ÆÎªC¶Ë£¬ÃüÃû´ÓN¶ËÖ¸ÏòC¶Ë¡£
ÈËÌåÄÚ´æÔÚÐí¶à¾ßÓÐÉúÎï»îÐÔµÄëÄ£¬ÖØÒªµÄÓУº
¹Èë׸ÊëÄ(GSH)£ºÊÇÓɹȡ¢°ëë׺͸ʰ±Ëá×é³ÉµÄÈýëÄ¡£°ëë×°±ËáµÄÛÏ»ùÊǸû¯ºÏÎïµÄÖ÷Òª¹¦ÄÜ»ùÍÅ¡£GSHµÄÛÏ»ù¾ßÓл¹ÔÐÔ£¬¿É×÷ΪÌåÄÚÖØÒªµÄ»¹Ô¼Á±£»¤ÌåÄÚµ°°×ÖÊ»òø·Ö×ÓÖÐÛÏ»ùÃâ±»Ñõ»¯£¬Ê¹µ°°×ÖÊ»òø´¦ÓÚ»îÐÔ״̬¡£
ËÄ¡¢µ°°×ÖʵķÖ×ӽṹ
1¡¢µ°°×ÖʵÄÒ»¼¶½á¹¹£º¼´µ°°×ÖÊ·Ö×ÓÖа±»ùËáµÄÅÅÁÐ˳Ðò¡£
Ö÷Òª»¯Ñ§¼ü£ºëļü£¬ÓÐЩµ°°×ÖÊ»¹°üº¬¶þÁò¼ü¡£
2¡¢µ°°×Öʵĸ߼¶½á¹¹£º°üÀ¨¶þ¼¶¡¢Èý¼¶¡¢Ëļ¶½á¹¹¡£
1)µ°°×ÖʵĶþ¼¶½á¹¹£ºÖ¸µ°°×ÖÊ·Ö×ÓÖÐijһ¶ÎëÄÁ´µÄ¾Ö²¿¿Õ¼ä½á¹¹£¬Ò²¾ÍÊǸöÎëÄÁ´¹Ç¼ÜÔ×ÓµÄÏà¶Ô¿Õ¼äλÖ㬲¢²»Éæ¼°°±»ùËá²Ð»ù²àÁ´µÄ¹¹Ïó¡£¶þ¼¶½á¹¹ÒÔÒ»¼¶½á¹¹Îª»ù´¡£¬¶àΪ¶Ì¾àÀëЧӦ¡£¿É·ÖΪ£º
α-ÂÝÐý£º¶àëÄÁ´Ö÷Á´Î§ÈÆÖÐÐÄÖá³ÊÓйæÂɵØÂÝÐýʽÉÏÉý£¬Ë³Ê±ÖÓ×ßÏò£¬¼´ÓÒÊÖÂÝÐý£¬Ã¿¸ô3.6¸ö°±»ùËá²Ð»ùÉÏÉýһȦ£¬ÂݾàΪ0.540nm¡£α-ÂÝÐýµÄÿ¸öëļüµÄN-HºÍµÚËĸöëļüµÄôÈ»ùÑõÐγÉÇâ¼ü£¬Çâ¼üµÄ·½ÏòÓëÂÝÐý³¤Öá»ù±¾Æ½ÐΡ£
β-ÕÛµþ£º¶àëÄÁ´³ä·ÖÉìÕ¹£¬¸÷ëļüÆ½ÃæÕÛµþ³É¾â³Ý×´½á¹¹£¬²àÁ´R»ùÍŽ»´íλÓÚ¾â³Ý×´½á¹¹ÉÏÏ·½;ËüÃÇÖ®¼ä¿¿Á´¼äëļüôÈ»ùÉϵÄÑõºÍÑǰ±»ùÉϵÄÇâÐγÉÇâ¼üάϵ¹¹ÏóÎȶ¨.
β-ת½Ç£º³£·¢ÉúÓÚëÄÁ´½øÐÐ180¶È»ØÕÛʱµÄת½ÇÉÏ£¬³£ÓÐ4¸ö°±»ùËá²Ð»ù×é³É£¬µÚ¶þ¸ö²Ð»ù³£Îª¸¬°±Ëá¡£
ÎÞ¹æ¾íÇú£ºÎÞÈ·¶¨¹æÂÉÐÔµÄÄǶÎëÄÁ´¡£
Ö÷Òª»¯Ñ§¼ü£ºÇâ¼ü¡£
2)µ°°×ÖʵÄÈý¼¶½á¹¹£ºÖ¸ÕûÌõëÄÁ´ÖÐÈ«²¿°±»ùËá²Ð»ùµÄÏà¶Ô¿Õ¼äλÖã¬ÏÔʾΪ³¤¾àÀëЧӦ¡£
Ö÷Òª»¯Ñ§¼ü£ºÊèË®¼ü(×îÖ÷Òª)¡¢Ñμü¡¢¶þÁò¼ü¡¢Çâ¼ü¡¢·¶µÂ»ªÁ¦¡£
3)µ°°×ÖʵÄËļ¶½á¹¹£º¶Ôµ°°×ÖÊ·Ö×ӵĶþ¡¢Èý¼¶½á¹¹¶øÑÔ£¬Ö»Éæ¼°Ò»Ìõ¶àëÄÁ´¾íÇú¶ø³ÉµÄµ°°×ÖÊ¡£ÔÚÌåÄÚÓÐÐí¶à µ°°×ÖÊ·Ö×Óº¬ÓжþÌõ»ò¶àÌõëÄÁ´£¬Ã¿Ò»Ìõ¶àëÄÁ´¶¼ÓÐÆäÍêÕûµÄÈý¼¶½á¹¹£¬³ÆÎªµ°°×ÖʵÄÑÇ»ù£¬ÑÇ»ùÓëÑÇ»ùÖ®¼ä³ÊÌØ¶¨µÄÈýά¿Õ¼äÅŲ¼£¬²¢ÒԷǹ²¼Û¼üÏàÁ¬½Ó¡£ÕâÖÖµ° °×ÖÊ·Ö×ÓÖи÷¸öÑÇ»ùµÄ¿Õ¼äÅŲ¼¼°ÑÇ»ù½Ó´¥²¿Î»µÄ²¼¾ÖºÍÏ໥×÷Óã¬ÎªËļ¶½á¹¹¡£ÓÉÒ»ÌõëÄÁ´Ðγɵĵ°°×ÖÊûÓÐËļ¶½á¹¹¡£
Ö÷Òª»¯Ñ§¼ü£ºÊèË®¼ü¡¢Çâ¼ü¡¢Àë×Ó¼ü
