NDSL 148,525 Link page¿¡¼­ [¿ø¹®º¸±â] ¹öÆ°À» Ŭ¸¯Çϼ¼¿ä.

[±¹³»³í¹®]

Çѱ¹ÀÇ »§¹®È­´Â »§ÀÌ µµÀÔµÈ ±¸ÇѸ» ÀÌ·¡ Çö´ë¿¡ À̸£±â±îÁö Çѱ¹»çȸ°¡ °ÞÀº Á¤Ä¡Àû, »çȸ ¹®È­Àû ±×¸®°í °æÁ¦Àû º¯È­¿¡ »óÀÀÇÏ¿© ±Þ°ÝÈ÷ º¯È­µÇ¾î ¿Ô´Ù. º» ³í¹®¿¡¼­´Â Çѱ¹ »§¹®È­ÀÇ º¯È­¸¦ ´Ù¼¸ ½Ã±â·Î ±¸ºÐÇÏ¿© °íÂûÇÏ¿´´Ù. »§ÀÇ º¯Ãµ»ç¸¦ »çȸ»çÀû °üÁ¡¿¡¼­ °íÂûÇÏ°íÀÚ ÇÏ´Â º»°í¿¡¼­´Â °¢ ½Ã±â¸¦ Ç¥»óÇÏ´Â ¾ÆÀÌÄÜÀ̶ó°í »ý°¢µÇ´Â »§À» Áß½ÉÀ¸·Î »ìÆ캸¾Ò´Ù. ÀÏÁ¦ °­Á¡±âÀÇ ¾ÆÀÌÄÜÀº ´ÜÆÏ»§À̶ó°í º¸¾Ò´Ù. ´ÜÆÏ»§Àº ÀϺ»À» ÅëÇØ Á¢ÇÏ°Ô µÈ ÀϺ»È­µÈ ¼­±¸ ±Ù´ë¹®È­¸¦ Á¤È®È÷ ±×´ë·Î ³ªÅ¸³» ÁÖ´Â »§ÀÌ´Ù. 6.25 ÀüÈÄ¿Í ±Ù´ëÈ­½Ã±â¸¦ Ç¥»óÇÏ´Â ¾ÆÀÌÄÜÀº ¿Á¼ö¼ö»§°ú ½½¶óÀ̽º ½Ä»§À̶ó°í »ý°¢ÇÑ´Ù. ÀüÈÄ °¡³­°ú ¹è°íÇÄÀ» ´Þ·¡ÁÖ¾ú´ø ¹«»ó ±Þ½Ä ¿Á¼ö¼ö»§, ±×¸®°í ±Ù´ëÈ­ Á¤Ã¥ÀÇ Çϳª·Î ÃßÁøµÈ ½Ä»ýÈ° °³¼±¿îµ¿¿¡¼­ ¾Æħ½Ä»ç·Î »§À» ±ÇÀåÇÒ ¶§ ¸ðµ¨ÀÌ µÇ¾ú´ø ¹Ì±¹½Ä ¾Æħ½Ä»çÀÇ Áß½ÉÀ¸·Î ¿©°å´ø Å佺Ʈ »§(Èò»§, ½½¶óÀ̽º ½Ä»§)Àº ±× ½Ã´ëÀÇ ¾ÆÀÌÄÜÀÌ µÉ ¼ö ÀÖ´Ù°í »ý°¢ÇÏ¿´´Ù. ±×·±µ¥ ¿©±â¼­ ÀüÈÄ¿Í ±Ù´ëÈ­½Ã±â¸¦ ÇÔ²² ¹­Àº °ÍÀº ¿ì¸® ½Ä»ýÈ°ÀÇ ¹ÙÅÁÀÌ µÇ¾ú´ø ±âÁ¸ ³ó¾÷ü°è°¡ ÀÌ ½Ã±â¸¦ ÅëÇØ ¹Ì±¹ÀÇ ¼¼°è³ó¾÷ü°è ±¸ÃàÀÇ Àü·«¿¡ ÀÇÇØ ±¸Á¶Àû º¯È¯À» °Þ°Ô µÇ¾ú°í ¿©±â¼­ ÇÙ½ÉÀû ¿ªÇÒÀ» ÇÑ °î¹°ÀÌ ¹Ð°ú ¿Á¼ö¼ö¶ó°í º¸°í Àֱ⠶§¹®ÀÌ´Ù. ´ÙÀ½À¸·Î ±â¾÷Àû Á¦»§½Ã±âÀÇ ¾ÆÀÌÄÜÀº Å©¸²»§À̶ó°í º¸¾Ò´Ù. ´ç½Ã »ï¸³½ÄÇ° µî ±â¾÷µéÀÌ »§À» ´ë·®»ý»êÇÏ¿© Ãâ½ÃÇÏ¿´´Âµ¥ ±× ÁÖ¿ä ¼ÒºñÃþÀº Çлý µî ÀþÀº ÃþÀ̾ú°í ÁÖ·Î Çб³ ¸ÅÁ¡°ú ±º´ë¿¡¼­ »ç¼­ ¸Ô¾ú´Ù. Áö±Ýµµ ±× ¶§¸¦ Ãß¾ïÇÏ´Â ÁßÀå³âÃþÀº »§Çϸé Á¦ÀÏ ¸ÕÀú ¶°¿À¸£´Â °ÍÀÌ Å©¸²»§ÀÌ´Ù.ÇÁ·»Â÷ÀÌÁî Á¦»§½Ã±âÀÇ ¾ÆÀÌÄÜÀ¸·Î´Â ¹Ù°Ô¶ß¸¦ ¼±Á¤ÇÏ¿´´Ù. ÀÌ ½Ã±â¿¡ Á¦»§¾÷ÀÚµéÀº »§À» °í±ÞÈ­, ´Ù¾çÈ­ÇÏ°í ¾ç»ê»§°ú Â÷º°È­µÇ´Â ¿Àºì º£ÀÌÄ¿¸®·Î ½Å¼±ÇÑ »§À» Á¦°øÇÏ¿© °í±ÞÈ­(»§ÀÇ °í±ÞÈ­´Â »§ÀÇ º» °íÀåÀÎ ¼­±¸¿¡ ´à¾Æ °¡´Â °ÍÀÌ´Ù), Â÷º°È­¸¦ ¿ä±¸ÇÏ´Â ¼ÒºñÀÚÀÇ ÀÔ¸À¿¡ ºÎÀÀÇÏ°íÀÚ Çß´Ù. ÇÁ·»Â÷ÀÌÁî »ç¾÷À» ¼±µµÇÏ°í ¾÷°è 1À§ÀÇ ÇÁ·»Â÷ÀÌÁî ±â¾÷ÀÌ µÈ Æĸ®¹Ù°Ô¶ß°¡ ´ëÇ¥ÀûÀÌ´Ù. Æĸ®¹Ù°Ô¶ß´Â ±× ¸íĪ ¼Ó¿¡ ¼ÒºñÀÚÀÇ ¿å±¸¸¦ ±×´ë·Î ´ã°í Àִµ¥ ¹Ù°Ô¶ß¸¦ ³»¼¼¿î °ÍÀº °í±Þ»§ Çϸé ÇÁ¶û½º»§ÀÌ°í ½Å¼±ÇÑ ¿Àºìº£ÀÌÄ¿¸®ÀÇ ÇÁ¶û½º»§À» ´ëÇ¥ÇÏ´Â »§Àº ¸»ÇÒ °Íµµ ¾øÀÌ ¹Ù°Ô¶ß¶ó´Â ÀνÄÀ» ´ã°í ÀÖ´Â °ÍÀÌ´Ù.¸¶Áö¸·À¸·Î ¼öÁ¦ ÀåÀÎ µ¿³×»§Áý½Ã±â¸¦ Ç¥»óÇÏ´Â ¾ÆÀÌÄÜÀ¸·Î »§ µå ±ôºü´º¸¦ ¼±Á¤ÇÏ¿´´Ù. ÀÌ ½Ã±â¸¦ dz¹ÌÇÏ´Â ÁøÁ¤¼º, °Ç°­, ȯ°æ, Áö¿ª°øµ¿Ã¼ ´ã·Ð¿¡ Æí½ÂÇØ »ó¾÷ÀûÀ¸·Î ³»¼¼¿î ÇÁ¶û½º, µ¶ÀÏ, ÀÌŸ® µî À¯·´ÀÇ °Ç°­ ½Ä»ç»§À» ´ëÇ¥ÇÏ´Â »§ÀÌ »§ µå ±ôºü´º¶ó°í »ý°¢ÇÏ¿´´Ù. »§ µå ±ôºü´º´Â ½Ã°ñ»§À̶ó´Â ¶æÀ» °¡Áø ÇÁ¶û½º ³ó¹ÎÀÇ ÀüÅ뻧ÀÌ´Ù. ÁÙ¿©¼­ ±ôºü´º¶ó°í ºÎ¸£´Âµ¥ ÀÌ ½Ã±âÀÇ ´ã·ÐÀ» ¿À·ÔÀÌ ´ã°í ÀÖ´Ù.ÀÏÁ¦ ½Ã±âºÎÅÍ ÃÖ±Ù±îÁö ºñ±³Àû ªÀº ±â°£À̾úÁö¸¸ Çѱ¹ÀÇ »§¹®È­´Â ±Þ°ÝÇÑ º¯¸ð¸¦ °Þ¾î ¿Ô´Ù. ÀÌ·± º¯È­ÀÇ Àǹ̴ Çѱ¹ Çö´ë»çÀÇ Á¤Ä¡, °æÁ¦, »çȸÀû º¯È­ÀÇ È帧 ¼Ó¿¡¼­ ¾î´À Á¤µµ ÀÐ¾î ³¾ ¼ö ÀÖ´Ù. ÇÏÁö¸¸ Çѱ¹ÀÇ »§¹®È­°¡ ³»ÀûÀÎ »çȸ¹®È­Àû °úÁ¤¿¡ ÀÇÇؼ­¸¸ Çü¼ºµÇ°í º¯È­µÇ¾î ¿Â °ÍÀº ¾Æ´Ï´Ù. Çѱ¹ »§¹®È­ÀÇ °íÇâÀÎ À¯·´°ú ƯÈ÷ ¹Ì±¹¿¡¼­ ÀϾ »§ ¹®È­¸¦ º¯È­½ÃŲ »çȸ¹®È­Àû º¯È­µéÀÌ ½Ã°£Â÷¸¦ µÎ°í ¹Ý¿µµÇ±âµµ ÇÏ°í ¼­±¸¿¡¼­ÀÇ ¼ÒºñÆÐÅÏÀÇ º¯È­¸¦ °¨ÁöÇÑ ¾÷ÀÚµéÀÌ »ó¾÷Àû Àü·«À¸·Î º¯È­¸¦ ÁÖµµÇϱ⵵ ÇÑ´Ù. ¿©±â¿¡ ÇØ¿Ü »ýÈ°À» ÇÑ »ç¶÷µéÀÌ °¡Á®¿À´Â ¹®È­Àû °æÇèµé ...

[±¹³» ÇÐÀ§³í¹®]

±¹¹®ÃÊ·Ï Ã»±¹ÀåÀº ÀüÅë ´ëµÎ ¹ßÈ¿ ½ÄÇ°À¸·Î ¹Ì»ý¹°ÀÌ »ý»êÇÏ´Â È¿¼Ò¿¡ ÀÇÇØ ´ëµÎ ´Ü¹éÁúÀÌ ºÐÇØµÇ°í ²ö²öÇÑ Á¡Áú¹°ÀÌ »ý¼ºµÇ¾î ƯÀ¯ÀÇ ±¸¼öÇÑ ¸À°ú °íÀ¯ÇÑ ÇâÀ» ³»´Â ´Ü¹éÁú ÇÔ·®ÀÌ ³ôÀº ¿µ¾ç½Ä ½ÄÇ°ÀÌ´Ù. ¿ì¸®ÀÇ ½Ä»ýÈ°ÀÌ °æÁ¦ ¹ßÀü°ú »ýÈ°¼öÁØÀÇ Çâ»ó¿¡ µû¸¥ ¼­±¸È­·Î ÀÎÇØ µ¿¹°¼º ½ÄÇ°ÀÇ ¼·Ãë°¡ Áõ°¡Çϸ鼭 ´Ù¾çÇÑ ¼ºÀκ´ÀÌ Áõ°¡ÇÏ´Â Ãß¼¼·Î ¿ì¸® °íÀ¯ÀÇ ÀüÅë Àå·ù ½ÄÇ°À» È°¿ëÇÑ °Ç°­ÇÑ ½Ä½À°üÀÌ ´õ¿í ´õ ÇÊ¿äÇÑ ½ÃÁ¡ÀÌ´Ù. ±×·¡¼­ º» ¿¬±¸¿¡¼­´Â ´Ù¾çÇÑ ±â´É¼º°ú ¾à¸®ÀÛ¿ëÀÌ ÀÖ´Â ÇÔÃʸ¦ ÷°¡ÇÑ ±â´É¼º û±¹ÀåÀÇ Á¦Á¶¿¡ ÀûÇÕÇÑ Ã·°¡ ºñÀ²À» Á¦½ÃÇÏ°í, û±¹ÀåÀÇ Ç°Áú¿¡ °¡Àå ¿µÇâÀ» ¹ÌÄ¡´Â B. subtilis¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ ÇÔÃÊ ±â´É¼º û±¹ÀåÀÇ Ç°Áú ±ÕÀÏÈ­¿Í Á¦Á¶¹æ¹ýÀÇ Ç¥ÁØÈ­¸¦ À§ÇÑ ±âÃÊÀÚ·á·Î Á¦½ÃÇÏ°íÀÚ ÀÌÈ­ÇÐÀû Ư¼º, °ü´ÉÀû Ư¼º ¹× Ç×»êÈ­¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. 1. ÇÔÃÊ ºÐ¸»ÀÇ Ç°Áú Ư¼º ÇÔÃÊÀÇ »ýÃÊ¿Í ¿­Ç³°ÇÁ¶¿Í µ¿°á°ÇÁ¶ ºÐ¸»ÀÇ ÀÌÈ­ÇÐÀû ¼ººÐÀ» ºñ±³ ºÐ¼®ÇÑ ¼öºÐÇÔ·®Àº »ýÃÊ 84.04%, ¿­Ç³°ÇÁ¶ 6.85%, µ¿°á°ÇÁ¶ 4.36%¸¦ ³ªÅ¸³»¾ú°í, Á¶´Ü¹éÁú ÇÔ·®Àº »ýÃÊ 2,21%, ¿­Ç³°ÇÁ¶ 7.90%, µ¿°á°ÇÁ¶ 8.13%ÀÌ°í, Á¶È¸ºÐ ÇÔ·®Àº »ýÃÊ 4.86%, ¿­Ç³°ÇÁ¶ 25.24 %, µ¿°á°ÇÁ¶ 26.09%·Î µ¿°áºÐ¸»ÀÌ ³ô°Ô ³ªÅ¸³»¾ú´Ù. »öµµÀÇ L°ªÀº »ýÃÊ 39.41, ¿­Ç³°ÇÁ¶ 50.14, µ¿°á°ÇÁ¶ 64.25·Î µ¿°á°ÇÁ¶ ºÐ¸»ÀÌ ³ô°Ô ³ªÅ¸³»¾úÀ¸¸ç, b°ª ¶ÇÇÑ µ¿°á°ÇÁ¶ ºÐ¸»ÀÌ 21.36·Î ³ô°Ô ³ªÅ¸³»¾ú°í, a°ªÀº -°ªÀ¸·Î ³ì»öµµ¸¦ ³ªÅ¸³»¾úÀ¸¸ç »ýÃÊ -1.21, µ¿°á°ÇÁ¶ -17.09, ¿­Ç³°ÇÁ¶ -4.74·Î µ¿°á°ÇÁ¶ ºÐ¸»ÀÌ ´õ ³·°Ô ³ªÅ¸³»¾ú´Ù. ÀÌ°ÍÀº µ¿°á°ÇÁ¶ ºÐ¸»ÀÌ ¿ÂµµÀÇ ¿µÇâÀ» Àû°Ô ¹Þ¾Æ °¥º¯Çö»óÀÌ ³·°Ô ÀϾ L°ªÀº ³ô°í a°ªÀº ³·°Ô ³ªÅ¸³½ °ÍÀ¸·Î ÆǴܵȴÙ. ¿°µµ´Â »ýÃÊ 3.93%, ¿­Ç³°ÇÁ¶ 4.57%, µ¿°á°ÇÁ¶ 4.07%¸¦ ³ªÅ¸³»¾úÀ¸¸ç, pH´Â ¿­Ç³°ÇÁ¶ 6.24, µ¿°á°ÇÁ¶ 6.17·Î ½Ã·á °£¿¡ À¯ÀÇÀû Â÷ÀÌ´Â ³ªÅ¸³»Áö ¾Ê¾Ò´Ù. ¿­Ç³°ÇÁ¶ÀÇ ¼ö¿ë¼º½ÄÀ̼¶À¯¼Ò(SDF) 3.83%, ºÒ¿ë¼º½ÄÀ̼¶À¯¼Ò(IDF) 30.36%, ÃѽÄÀ̼¶À¯¼Ò(TDF) 34.20%À̸ç, µ¿°á°ÇÁ¶ÀÇ ¼ö¿ë¼º½ÄÀ̼¶À¯¼Ò 4.23%, ºÒ¿ë¼º½ÄÀ̼¶À¯¼Ò 30.79%, ÃѽÄÀ̼¶À¯¼Ò 35.03%·Î ´ëºÎºÐ ºÒ¿ë¼º ½ÄÀ̼¶À¯¼Ò¸¦ ÇÔÀ¯ÇÏ°í ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³»¾ú°í, 70%¿¡Åº¿Ã ÃßÃâ¹°¿¡ ÀÇÇÑ ÃÑ Æä³î¼º È­ÇÕ¹° ÇÔ·®Àº ¿­Ç³°ÇÁ¶ 481.24 mg CE/100 g, µ¿°á°ÇÁ¶ 490.07 mg CE/100 g¸¦ ³ªÅ¸³ÂÀ¸¸ç, DPPH radical ¼Ò°Å´ÉÀº ¿­Ç³°ÇÁ¶ 79.63%, µ¿°á°ÇÁ¶ 80.51%¸¦ ³ªÅ¸³»¾î Ç×»êÈ­ È°¼ºÀÌ ³ôÀº °ÍÀ¸·Î ÆǴܵȴÙ. 2. ÇÔÃÊ ºÐ¸»À» ÷°¡ÇÑ Ã»±¹ÀåÀÇ Ç°Áú Ư¼º ¿­Ç³°ÇÁ¶ µÈ ÇÔÃÊ ºÐ¸»ÀÇ Ã·°¡ ºñÀ²(0, 1, 2, 3, 5%)À» ´Þ¸®ÇÏ¿© Á¦Á¶ÇÑ ÇÔÃÊ Ã»±¹ÀåÀÇ ¼öºÐÇÔ·®Àº 2%ÀÇ Ã·°¡±¸°¡ 14.21%·Î °¡Àå ³·Àº ¼öºÐ ÇÔ·®À» ³ªÅ¸³»¾î 2%ÀÇ ½Ã·á´Â ¹ßÈ¿ °úÁ¤ Áß °¡Àå ¸¹Àº ¼öºÐÀÌ ÀÌ¿ëµÈ °ÍÀ¸·Î ÆǴܵȴÙ. »öµµÀÇ a°ªÀº 0%¿Í 1%ÀÇ Ã·°¡±¸´Â +°ªÀ¸·Î Àû»öµµ¸¦ ³ªÅ¸³»¾ú°í, 2%, 3%, 5% ÷°¡±¸´Â -°ªÀ¸·Î ³ì»öµµ¸¦ ³ªÅ¸³»¾úÀ¸¸ç, ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ÇÒ¼ö·Ï L°ª, a°ª, b°ª ¸ðµÎ ³·¾ÆÁö´Â °æÇâÀ» ³ªÅ¸³»¾ú´Ù. ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ÇÒ¼ö·Ï ¿°µµ´Â Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾ú°í, pH´Â ¹«Ã·°¡±¸ 7.58À̸ç, 1%ÀÇ Ã·°¡±¸¿¡¼­ 7.36À¸·Î ³·¾ÆÁö´Â °æÇâÀ» º¸ÀÌ´Ù°¡ 2%ÀÇ Ã·°¡±¸ 7.60, 3%ÀÇ Ã·°¡±¸ 7.69, 5%ÀÇ Ã·°¡±¸ 8.65·Î ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ÇÒ¼ö·Ï pHµµ Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾î û±¹ÀåÀº ¹ßÈ¿°úÁ¤ Áß¿¡ pH°¡ Áõ°¡ÇÏ¿© ¾à ¾ËÄ«¸®È­µÇ´Â °ÍÀ¸·Î ÆǴܵȴÙ. ÃÑ Æä³î¼º È­ÇÕ¹° ÇÔ·®Àº ¹«Ã·°¡±¸ 10.79 mg CE/100 g, 5%ÀÇ Ã·°¡±¸ 57.21 mg CE/100 gÀ» ³ªÅ¸³»¾î 5%ÀÇ Ã·°¡±¸°¡ ¹«Ã·°¡±¸¿¡ ºñÇØ ¾à 5¹èÀÇ Áõ°¡·®À» ³ªÅ¸³»¾úÀ¸¸ç, DPPH radical ¼Ò°Å´ÉÀº ¹«Ã·°¡±¸ 31.05%, 5%ÀÇ Ã·°¡±¸ 65.64%·Î ¹«Ã·°¡±¸¿¡ ºñÇØ ¾à 2¹èÀÇ Áõ°¡·®À» ³ªÅ¸³»¾î ÇÔÃÊ ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ÇÒ¼ö·Ï ÃÑ Æä³î¼º È­ÇÕ¹° ÇÔ·®°ú DPPH radical ¼Ò°Å´ÉÀÌ Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾ú´Ù. ¾Æ¹Ì³ëÅ Áú¼ÒÇÔ·®Àº ¹«Ã·°¡±¸ 310.32 mg%, 1%ÀÇ Ã·°¡±¸ 290.49 mg%, 2%ÀÇ Ã·°¡±¸ 311.09 mg%, 3%ÀÇ Ã·°¡±¸ 314.99 mg%, 5%ÀÇ Ã·°¡±¸ 319.64 mg%¸¦ ³ªÅ¸³»¾î û±¹ÀåÀÇ ±¸¼öÇÑ ¸ÀÀ» Á¿ìÇÏ´Â ¾Æ¹Ì³ëÅ Áú¼ÒÇÔ·®Àº ÇÔÃÊ ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ ÇÒ¼ö·Ï ³ô¾ÆÁö´Â °æÇâÀ¸·Î ³ªÅ¸³»¾ú´Ù. Á¡Áú¹° ÇÔ·®Àº ¹«Ã·°¡±¸ 5.69%, 5%ÀÇ Ã·°¡±¸ 5.17%·Î ºÐ¸»ÀÇ Ã·°¡ ºñÀ²ÀÌ Áõ°¡ ÇÒ¼ö·Ï °¨¼ÒÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾ú´Ù. ¾Æ¹Ì³ë»ê ÇÔ·®Àº ¹«Ã·°¡±¸°¡ 16,906.63 mg/100gÀ¸·Î °¡Àå ³ô°í, 5%ÀÇ Ã·°¡±¸°¡ 15,870.84 mg/100gÀ¸·Î °¡Àå ³·°Ô ³ªÅ¸³»¾úÀ¸¸ç, ±¸¼º ¾Æ¹Ì³ë»ê Áß Glutamic acid, Aspartic acid, Leucine, Lysine ¼øÀ¸·Î ³ô°Ô ³ªÅ¸³»¾ú´Ù. ±âÈ£µµ °Ë»çÀÇ °á°ú »ö(color)Àº ¹«Ã·°¡±¸ 6.65·Î °¡Àå ³ô°í 2%ÀÇ Ã·°¡±¸´Â ÷°¡±¸ Áß ³ô°Ô ³ªÅ¸³»¾ú°í, Çâ(aroma)Àº ºÐ¸»ÀÇ Ã·°¡·®ÀÌ Áõ°¡ÇÒ¼ö·Ï ÇâÀÇ ±âÈ£µµµµ Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³»¾î 5%ÀÇ Ã·°¡±¸°¡ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, ¸À(taste)Àº ¸ðµç ÷°¡±¸°¡ ¹«Ã·±¸ 5.73¿¡ ºñÇØ ³ô°Ô ³ªÅ¸³»¾ú´Ù. §¸À(salty taste)Àº ¹«Ã·°¡±¸°¡ 4.55À¸·Î °¡Àå ³·°Ô ³ªÅ¸³»¾ú°í 2%ÀÇ Ã·°¡±¸´Â 6.17·Î °¡Àå ³ô°Ô ³ªÅ¸³»¾ú´Ù. ÀüüÀûÀÎ ±âÈ£µµ(overall acceptance)´Â ¹«Ã·°¡±¸ 6.03°ú 1%ÀÇ Ã·°¡±¸ 6.15·Î À¯ÀÇÀû Â÷À̸¦ ³ªÅ¸³»Áö ¾Ê¾ÒÀ¸¸ç, 2%, 5%, 3%ÀÇ Ã·°¡±¸ ¼øÀ¸·Î ¹«Ã·°¡±¸¿¡ ºñÇØ À¯ÀÇÀûÀ¸·Î ³ô°Ô ³ªÅ¸³»¾ú°í, ƯÈ÷ 2%ÀÇ Ã·°¡±¸´Â Çâ, ¸À, §¸À, ÀüüÀûÀÎ ±âÈ£µµ µî¿¡¼­ ³ôÀº ±âÈ£µµ¸¦ ³ªÅ¸³»¾î, ÇÔÃÊ ºÐ¸»À» ÷°¡ÇÑ Ã»±¹Àå Á¦Á¶ÀÇ ÇÔÃÊ ºñÀ²Àº 2%ÀÏ ¶§ °¡Àå ÀûÇÕÇÑ °ÍÀ¸·Î ÆǴܵȴÙ. 3. ¹ßÈ¿ ±ÕÁÖ¸¦ ´Þ¸®ÇÑ ÇÔÃÊ Ã»±¹ÀåÀÇ Ç°Áú Ư¼º ¹ßÈ¿ ±ÕÁÖ¸¦ ´Þ¸®ÇÑ ÇÔÃÊ Ã»±¹ÀåÀÇ ¼öºÐÇÔ·®Àº R-S 13.44%, B-S 15.08%, B-L 15.86%·Î û±¹Àå ±ÕÁÖÀÎ B. subtilis¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ Ã»±¹ÀåÀÇ ¼öºÐ ÇÔ·®ÀÌ ³ô°Ô ³ªÅ¸³»¾ú´Ù. pH´Â R-S 7.76, B-S 7.04, B-L 7.79¸¦ ³ªÅ¸³»¾î B-SÀÇ pH°¡ °¡Àå ³·°Ô ³ªÅ¸³»¾ú°í, »öµµÀÇ L°ªÀº R-S 52.94, B-S 50.24, B-L 47.24¸¦ ³ªÅ¸³»¾î º²Â¤À¸·Î ¹ßÈ¿½ÃŲ R-S°¡ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, a°ªÀº R-S -0.82, B-S -0.93À¸·Î ³ì»öµµ¸¦, B-L 0.88·Î Àû»öµµ¸¦ ³ªÅ¸³»¾ú°í, b°ªÀº R-S 18.94, B-S 21.37, B-L 18.97À̸ç, R-S¿Í B-L´Â À¯ÀÇÀû Â÷À̸¦ ³ªÅ¸³»Áö ¾Ê¾Ò´Ù. ÃÑ Æä³î¼º È­ÇÕ¹° ÇÔ·®Àº R-S 27.87 mg CE/100 g, B-S 30.39 mg CE/100 g, B-L 29.33 mg CE/100 gÀ» ³ªÅ¸³»¾î B-S°¡ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, DPPH radical ¼Ò°Å´ÉÀº R-S 41.47%, B-S 45.34%, B-L 46.73%·Î B-LÀÌ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, B. subtilis ¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ Ã»±¹ÀåÀÇ ÃÑ Æä³î¼º È­ÇÕ¹° ÇÔ·®°ú DPPH radical ¼Ò°Å´ÉÀÌ ³ô°Ô ³ªÅ¸³»¾î, µ¿ÀÏÇÑ ÇÔÃÊ ºÐ¸»¸¦ ÷°¡ÇÑ ½Ã·á¿¡¼­µµ ¹ßÈ¿ °úÁ¤ Áß ±ÕÁÖ¿¡ µû¶ó Â÷ÀÌ°¡ ³ª´Â °ÍÀ¸·Î ÆǴܵȴÙ. ¾Æ¹Ì³ëÅ Áú¼ÒÇÔ·®Àº R-S 311.35 mg%, B-S 330.53 mg%, B-L 320.90 mg%·Î B. subtilis¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ Ã»±¹ÀåÀÌ ³ô°Ô ³ªÅ¸³»¾î, ¹ßÈ¿ ±ÕÁÖ¿¡ ÀÇÇØ »ý¼ºµÈ ´Ü¹éÁú °¡¼öºÐÇØ È¿¼ÒÀÇ ÀÛ¿ëÀ¸·Î Äá ´Ü¹éÁúÀÌ ÀÛÀº ÆéŸÀ̵å·Î ºÐÇصǾú±â ¶§¹®À̶ó°í ÆǴܵȴÙ. Á¡Áú¹° ÇÔ·®Àº R-S 5.53%, B-S 6.02%, B-L 5.85%·Î Rice straw¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ Ã»±¹ÀåÀº À¯»çÇÏ°Ô ³ªÅ¸³»¾ú´Ù. ¾Æ¹Ì³ë»ê ÇÔ·®Àº R-S 16,730.73 mg/100g, B-S 16,944.99 mg/100g, B-L 16,883.56 mg/100g·Î B-S°¡ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, ±¸¼º ¾Æ¹Ì³ë»ê Áß Glutamic acid, Aspartic acid, Leucine, Lysine, Phenylalanine ¼øÀ¸·Î ³ô°Ô ³ªÅ¸³»¾ú´Ù. ±âÈ£µµ °Ë»ç °á°ú »ö(color)Àº R-S 6.02, B-S 6.65, B-L 6.25¸¦ ³ªÅ¸³»¾î B. subtilis·Î ¹ßÈ¿ÇÑ B-S°¡ ³ô°Ô ³ªÅ¸³»¾úÀ¸¸ç, Çâ(aroma)Àº R-S 5.95, B-S 7.23, B-L 6.15·Î B. subtilis·Î ¹ßÈ¿ÇÑ Ã»±¹ÀåÀÌ ³ô°Ô ³ªÅ¸³»¾ú°í, ¸À(taste)Àº R-S 6.35, B-S 7.25, B-L 6.93¸¦ ³ªÅ¸³»¾î, Bacillus ±ÕÁÖ·Î ¹ßÈ¿ÇÑ B-S¿Í B-L´Â À¯ÀÇÀû Â÷À̸¦ ³ªÅ¸³»Áö ¾Ê¾ÒÀ¸¸ç, §¸À(salty taste)Àº R-S 6.43, B-S 7.13, B-L 6.58¸¦ ³ªÅ¸³»¾î, B. subtilis·Î ¹ßÈ¿ÇÑ B-S°¡ ³ô°Ô ³ªÅ¸³»¾ú°í, ÀüüÀûÀÎ ±âÈ£µµ(overall acceptance)´Â R-S 6.88, B-S 7.68, B-L 7.18¸¦ ³ªÅ¸³»¾î B. subtilis·Î ¹ßÈ¿ÇÑ B-S°¡ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú´Ù. °á°úÀûÀ¸·Î B. subtilis·Î ¹ßÈ¿ÇÑ ½Ã·á°¡ »ö, Çâ, ¸À, §¸À, ÀüüÀû ±âÈ£µµ µî¿¡¼­ °¡Àå ³ô°Ô ³ªÅ¸³»¾ú°í, ƯÈ÷ Çâ(aroma)¿¡¼­´Â º²Â¤À¸·Î ¹ßÈ¿ÇÑ ½Ã·á º¸´Ù B. subtilis¿Í B. licheniformis·Î ¹ßÈ¿ÇÑ ½Ã·á°¡ À¯ÀÇÀûÀ¸·Î ³ô°Ô ³ªÅ¸³»¾ú´Ù. ÇÔÃÊ ºÐ¸»À» ÷°¡ÇÑ Ã»±¹ÀåÀÇ ¹ßÈ¿¿¡¼­ °¡Àå ÀûÇÕÇÑ ÇÔÃÊ ºÐ¸»ÀÇ ¹èÇÕ ºñ´Â 2%À̸ç, ¹ßÈ¿ ±ÕÁÖ´Â B. subtilis·Î ÆǴܵȴÙ. ÁÖ¿ä¾î : û±¹Àå, ÇÔÃÊ, ¹ßÈ¿, º²Â¤, B. subtilis. B. licheniformis

[±¹³» ÇÐÀ§³í¹®]

ÃÖ±Ù »ê¾÷È­·Î ÀÎÇÑ È­¼® ¿¬·áÀÇ °úµµÇÑ »ç¿ëÀº Áö±¸¿Â³­È­, È­¼® ¿¬·áÀÇ °í°¥ µî°ú °°Àº ¿©·¯ °¡Áö ¹®Á¦¸¦ ½ÉÈ­½ÃÅ°°í ÀÖ´Ù. ÀÌ·Î ÀÎÇØ ÇØÁ¶·ù¸¦ ¹ÙÀÌ¿À ¸Å½º·Î ÀÌ¿ëÇÑ ¹ÙÀÌ¿À ¿¡Åº¿Ã »ý»ê¿¡ ´ëÇÑ °ü½ÉÀÌ Áõ´ëµÇ°í ÀÖ´Ù. ÇØÁ¶·ù Áß¿¡¼­µµ ƯÈ÷ °¥Á¶·ù¿¡´Â ¾Ë±ä»ê°ú °°Àº ´çÀÌ Ç³ºÎÇÏ´Ù. ¾Ë±ä»êÀº ´çÈ­ ¹× ¹ßÈ¿ °øÁ¤À» °ÅÃÄ ¹ÙÀÌ¿À ¿¡Åº¿Ã·Î ÀüȯÀÌ °¡´ÉÇÏ´Ù. º» ¿¬±¸¿¡¼­´Â ÇØÁ¶·ù·ÎºÎÅÍ ¾Ë±ä»ê ¿Ã¸®°í´çÀ» Á¦Á¶Çϱâ À§ÇØ ´©·èÀ¸·ÎºÎÅÍ ¾Ë±ä»ê ºÐÇØ´ÉÀ» °¡Áø ±ÕÁÖ¸¦ ºÐ¸®ÇÏ¿© Erwinia sp. LJH3·Î µ¿Á¤ÇÏ¿´´Ù. ±ÕÁÖ°¡ »ý¼ºÇÏ´Â È¿¼Ò¸¦ ÀÌ¿ëÇÏ¿© ¾Ë±ä»êÀ» È¿¼ÒÀûÀ¸·Î ºÐÇØÇÏ°íÀÚ ÇÏ¿´À¸¸ç, À̸¦ ÀÌ¿ëÇÏ¿© ¹ÙÀÌ¿À ¿¡Åº¿ÃÀ» »ý»êÇÏ°íÀÚ ÇÏ¿´´Ù. µû¶ó¼­ Erwinia sp. LJH3ÀÇ ÃÖÀû ¹è¾çÁ¶°Ç, ±ÕÁÖ°¡ »ý¼ºÇس»´Â ¾Ë±ä»ê ºÐÇØ È¿¼ÒÀÇ ¼ºÁú ¹× Ư¼ºÀ» ¾Ë¾Æº¸¾ÒÀ¸¸ç ¿¡Åº¿Ã »ý»ê¿©ºÎ¸¦ È®ÀÎÇÏ¿´´Ù. ½ÇÇè °á°ú, ÀÌ ±ÕÁÖÀÇ ÃÖÀû ¹è¾çÀ» À§ÇÑ ¹èÁö ³» ¾Ë±ä»êÀÇ ÃÖÀû ³óµµ´Â 10 g/L, ÃÖÀû ¹è¾ç ½Ã°£Àº 36 ½Ã°£À̾úÀ¸¸ç, ¾Ë±ä»ê ºÐÇØ È¿¼ÒÀÇ È°¼ºÀº ¾Ë±ä»êÀÌ 10 g/L Æ÷ÇÔµÈ ¹èÁö¿¡¼­ 72 ½Ã°£µ¿¾È ¹è¾çÇßÀ» ¶§ °¡Àå ³ô¾Ò´Ù. ÀÌ È¿¼ÒÀÇ ÃÖÀû pH´Â 6, ÃÖÀû ¿Âµµ´Â 20¡É·Î È®ÀεǾú´Ù. ¶ÇÇÑ È¿¼ÒÀÇ È°¼ºÀº 20¡É¿¡¼­ 60 ºÐ±îÁö Áö¼ÓµÊÀ» È®ÀÎÇß´Ù. ÀÌ ±ÕÁÖÀÇ ¿¡Åº¿Ã ¹ßÈ¿´ÉÀ» È®ÀÎÇϱâ À§ÇØ ´Ù½Ã¸¶¸¦ ±âÁú·Î »ç¿ëÇÏ¿© ¿¡Åº¿Ã ¹ßÈ¿¸¦ ÁøÇàÇÑ °á°ú, ±âÁúÀÇ ³óµµ°¡ Áõ°¡ÇÒ¼ö·Ï È¿¼ÒÀÇ È°¼º°ú ¿¡Åº¿ÃÀÌ ³óµµ ÀÇÁ¸ÀûÀ¸·Î Áõ°¡ÇÏ¿´´Ù. ƯÈ÷, Çø±âÁ¶°Ç¿¡¼­ ´Ù½Ã¸¶ 40 g/LÀÏ ¶§ 0.293 g/LÀÇ ¿¡Åº¿ÃÀÌ »ý¼ºµÇ¾î º» ½ÇÇè¿¡ »ç¿ëÇÑ ±ÕÁÖ°¡ ¿¡Åº¿Ã »ý»êÀÌ °¡´ÉÇÏ´Ù´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù. ¾Ë±ä»êÀ» ±âÁú·Î »ç¿ëÇÏ¿´À» ¶§ ¿ª½Ã ±âÁúÀÇ ¾çÀÌ Áõ°¡µÉ¼ö·Ï È¿¼ÒÀÇ È°¼ºÀÌ Áõ°¡µÇ¾î ´Ù½Ã¸¶¸¦ ±âÁú·Î »ç¿ëÇßÀ» ¶§¿Í À¯»çÇÑ ¾ç»óÀ» ³ªÅ¸³»¾ú°í, ±âÁú ³óµµ 20 g/LÀÏ ¶§ 0.159 g/LÀÇ ¿¡Åº¿ÃÀÌ »ý¼ºµÇ¾ú´Ù. Áú¼Ò¿øÀÇ Á¾·ù¿¡ µû¸¥ ¿µÇâÀ» ¾Ë¾Æº» °á°ú ¼¼Æ÷ÀÇ ¼ºÀåÀº Çø±âÁ¶°Çº¸´Ù È£±âÁ¶°ÇÀÏ ¶§, yeast extract, peptone, tryptoneÀÌ Ã·°¡µÈ ¼øÀ¸·Î ³ô¾Ò´Ù. ȯ¿ø´çÀº ¹è¾ç ½Ã°£ÀÌ Áö³¯¼ö·Ï Áö¼ÓÀûÀ¸·Î Áõ°¡ÇÏ´Â ¾ç»óÀ» º¸¿´´Ù. ¿¡Åº¿Ã »ý¼º·®Àº Áú¼Ò¿øÀ» ÷°¡ÇÏ¿´À» ¶§ ¿ÀÈ÷·Á °¨¼ÒÇÏ´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù. pH¿¡ µû¸¥ ¼¼Æ÷ÀÇ ¼ºÀå¿¡´Â Å« Â÷ÀÌ°¡ ¾ø¾ú°í, pH 6¿¡¼­ °¡Àå ³ôÀº ¿¡Åº¿ÃÀÌ »ý¼ºµÊÀ» È®ÀÎÇÏ¿´´Ù.

[±¹³»³í¹®]

The purpose of this article is to grasp whether or not Korean travel agencies accomplish the production of maximum outputs given fixed inputs by measuring production capacity and capacity utilization. The travel agencies showed the difference between actual outputs and efficiency outputs, and these outputs could not reach at production capacity. When travel agencies are divided into sub-industries by industrial classification, agencies for foreign travel and agencies for general travel reported higher production capacity utilization. When it comes to business types, travel agency showed highest capacity utilization, while hotel business and travel convenience facilities indicated worst performance. In case the travel agencies use capital equipments efficiently, there exist possibilities to improve more outputs. As empirical test reported that the capacity utilizations were very dull, most of travel agencies need to fully use capital equipments. It is a cost-saving way to manage over-equipment properly and operate scale economy.

[±¹³» ÇÐÀ§³í¹®]

In the past, sales and market share was considered as the key to business success. Every enterprise tried to get the maximum for those. But in era of the internet e-business, customer's requirements are more complicated, sales volume is changed rapidly, product life cycle is shortened. So speed decision-making and efficient production is imperative. For this, diversity management theory and information system were introduced. However it has contributed user's convenience and various information, cost reduction, it made poor contributions to profit. Besides, policy without considering interconnection among the department cause complications and doesn't support the business' goal making profit. TOC(Theory of Constraints) can solve these problems and provide new consideration and the basis of decision-making. TOC gives reasonable key performance index for entire optimization and helps speed decision-making for profit extension. In this thesis, the topic is design of a TOC-based Production Management Simulator by which we can grasp the result.

[±¹³» ÇÐÀ§³í¹®]

Á¾·¡ ³óÃÌ°³¹ßÀü·«Àº ³ó¾÷ ¹× ³ó¹Î¿¡°Ô ÁßÁ¡À» µÎ°í µµ½ÃÀÇ Æí¸®¼ºÀ» ÁöÇâÇÏ´Â Á¤Ã¥À̾ú´Ù. ±×·¯³ª ³ó¾÷¿¡ ÀÇÇÑ ³óÃ̹ßÀüÀÇ ÇѰ輺ÀÌ µå·¯³ª°í µµ½Ã¸¦ ÁöÇâÇÏ´Â ³óÃÌÀÇ Á¤ÁÖÁ¤Ã¥Àº ³óÃÌ°æ°üÀÇ È¹ÀÏÈ­¸¦ ÃÊ·¡ÇÔ¿¡ µû¶ó ³óÃÌ´Ù¿òÀÌ »ó½ÇµÇ´Â ¹®Á¦Á¡À» ¾ß±âÇÏ¿© ¿Ô´Ù. ÀÌ·ÎÀÎÇØ, ³óÃÌ´Ù¿òÀÇ »ó½ÇÀº ³óÃÌ ÀÚü ¸Å·ÂÀÇ »ó½ÇÀ» °¡Á®¿ÔÀ¸¸ç, ÀÌ´Â ¼ÒºñÀÚÀÎ µµ½Ã¹ÎÀ¸·ÎºÎÅÍ ¿Ü¸é´çÇÏ´Â °á°ú¸¦ ÃÊ·¡ÇÏ¿´´Ù. ÀÌ¿¡ µû¶ó ³ó¾÷°ú ³óÃÌÀÌ °¡Áö°í ÀÖ´Â ÀáÀçÀûÀÎ ±â´É°ú ´Ù¸éÀûÀÎ ±â´É¿¡ ´ëÇÑ ÀçÆò°¡°¡ ÀÌ·ç¾îÁö°í ÀÖÀ¸¸ç ÀÌÀÇ È°¿ëÀ» ÅëÇÑ ³óÃÌÀÇ È°¼ºÈ­¸¦ ¸ð»öÇÏ´Â ´ë¾ÈÀÌ Á¦±âµÇ°í ÀÖ´Ù. ÃÖ±Ù ³óÃÌ°èȹÀÇ ¹æÇâÀº °æ°ü°ú Á¶È­µÈ ¾çÈ£ÇÑ ¿µ³óÁ¶°ÇÀ» È®º¸ÇÏ´Â °ÍÀ» ±âº»À¸·Î ÇÏ¿© ³ó¾÷°æ°ü, ÀÚ¿¬°æ°ü, »ýÈ°°æ°ü, ³óÃÌ°æ°ü¿ä¼Ò µî¿¡ °üÇÑ »çÇ×À» ü°èÈ­½ÃÅ´À¸·Î¼­ ³óÃÌÀÇ ¾î¸Þ´ÏƼ(amenity)¸¦ âÃâÇÏ´Â °úÁ¤À¸·Î º¯È­ÇÏ°í ÀÖ´Ù. ÀÌ¿¡µû¶ó, ³óÃÌ°èȹÀº ³óÃÌÀÇ °³¼º°ú ´Ù¾ç¼ºÀ» Áß½ÃÇϸ鼭 ³óÃÌÀÇ ±àÁ¤ÀûÀÎ ¸éÀÇ Àç¹ß°ßÀ» ÅëÇØ ³óÃÌ´Ù¿òÀ» Ãß±¸Çسª°¥ ¹æ¾ÈÀ» ¸ð»öÇÏ°í ÀÖÀ¸¸ç, À̸¦À§ÇØ ¾çÈ£ÇÑ ³óÃÌ°æ°üÀ» º¸Àü⋅Çü¼ºÇÒ Çʿ伺ÀÌ Á¦±âµÇ°í ÀÖ´Ù. ¶ÇÇÑ, ÀÌ·¯ÇÑ Æз¯´ÙÀÓ(paradagm)ÀÇ º¯È­ ¼Ó¿¡¼­ ±×µ¿¾È »ý»ê°ø°£À¸·Î ÀνĵǴø ³ó¾÷»ý»ê°æ°üÀÌ »ýÅÂÀû‧°ü±¤ÀûÀÎ Àǹ̰¡ Ä¿Áö°í ÀÖÀ¸¸ç ÅäÁöÀÌ¿ë »ó Â÷ÁöÇÏ´Â ºñÀ²ÀÌ ³ô´Ù´Â Á¡¿¡¼­ °æ°üÀû Â÷¿øÀÇ °èȹÀÇ Çʿ伺ÀÌ ¿ä±¸µÇ°í ÀÖ´Ù. µû¶ó¼­, º» ¿¬±¸´Â ³óÃÌ°æ°ü°èȹ¿¡ ÀÖ¾î ¾î¸Þ´ÏƼ ÀÚ¿øÀ¸·Î¼­ °¡Ä¡°¡ ÀÎÁ¤µÇ°í ÀÖ´Â ³ó¾÷»ý»ê°ø°£ÀÇ È¿À²ÀûÀÎ °æ°ü°ü¸®¸¦ À§ÇÑ °æ°ü¿ä¼Ò¸¦ ÆľÇÇÏ°í °æ°ü¿ä¼ÒÀÇ ½Ã°¢Àû ¿µÇâ·ÂÀ» ¹°¸®Àû, ½Ã°¢Àû, ½É¸®Àû Ư¼ºÀÇ °üÁ¡¿¡¼­ Æò°¡ÇÔÀ» ÁÖ¸ñÀûÀ¸·Î ÇÏ°í ÀÖÀ¸¸ç, À̸¦ Åä´ë·Î ÇâÈÄ ³óÃÌ°æ°ü°èȹ½Ã ¾î¸Þ´ÏƼ Çü¼ºÀÇ ¹è°æÀû ¿ªÇÒ ¹× ÁÖÁ¦·Î¼­ ³ó¾÷»ý»ê°ø°£ÀÇ ¿ªÇÒÀÌ ¿ä±¸µÇ´Â ³ó¾÷»ý»ê°æ°ü°èȹÀ» À§ÇÑ ±âÃÊÀÚ·á Á¦½Ã¸¦ ¸ñÀûÀ¸·Î ÇÏ¿´´Ù.

[±¹³» ÇÐÀ§³í¹®]

¹ÚÅ׸®¿À½ÅÀº ÆéŸÀÌµå ¶Ç´Â ´Ü¹éÁú·Î ±¸¼ºµÈ Ç×±Õ ¹°Áú·Î °°Àº ȯ°æ¿¡¼­ ÀÚ¶ó´Â ´Ù¸¥ ¹Ì»ý¹°¿¡ ´ëÇÑ °æÀïÀûÀÎ ÀúÇØÁ¦·Î ´Ù¾çÇÑ ¹Ì»ý¹°¿¡¼­ ºÐ¸®µÈ´Ù. ¹ÚÅ׸®¿À½ÅÀÇ Ç×±Õ ¹üÀ§´Â ±¤¹üÀ§ÇÏ¿© ºÎÆбÕ, ½ÄÁßµ¶±Õ, Àü¿°º´±ÕÀ̳ª Æ÷ÀÚÇü¼º±Õ µîÀÇ Áõ½ÄÀ» ¾ïÁ¦Çϰųª »ç¸ê½ÃÅ°´Âµ¥ È¿°úÀûÀÎ °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. »ó¾÷¿ë ±èÄ¡¿¡ ´ëÇÑ ¼ö¿ä°¡ Áõ°¡ÇÏ°í õ¿¬ ½ÄÇ° ÷°¡¹°¿¡ ´ëÇÑ ¼ÒºñÀÚµéÀÇ ¼±È£ Áõ°¡¿¡ µû¶ó ±èÄ¡ Á¦Á¶ »ê¾÷¿¡¼­ ¹ÚÅ׸®¿À½ÅÀ» »ý»êÇÏ´Â À¯»ê±Õ ½ºÅ¸ÅÍÀÇ °³¹ßÀÌ ÇÊ¿äÇÏ°Ô µÇ¾ú´Ù. Leuconostoc ¼ÓÀº ±èÄ¡ ¹ßÈ¿ Ãʱ⿡ »ýÀ°ÇÏ¿© ±èÄ¡ÀÇ ÀûÀýÇÑ ¸À°ú »êµµ¸¦ ºÎ¿©ÇÏ´Â À¯»ê±ÕÀ¸·Î ±èÄ¡ »êÆи¦ À¯¹ßÇÏ´Â Lb. plantarumÀ» °æÀïÀûÀ¸·Î ¾ïÁ¦ÇÏ´Â LeuconostocÀ» ¼±¹ßÇÏ¿© ±èÄ¡ÀÇ Ç°ÁúÀ» Çâ»ó½ÃÅ°°í À¯Åë±â°£À» ¿¬ÀåÇÏ´Â ½ºÅ¸ÅÍ·Î °³¹ß °¡´É¼ºÀÌ ÀÖ´Ù. µû¶ó¼­ ±èÄ¡ ³»¿¡¼­ ±ÕµéÀÇ »ýÀ°À» Á¶ÀýÇÏ°í ±èÄ¡ÀÇ ÀúÀ强°ú ¾ÈÀü¼ºÀ» Çâ»ó½ÃÅ°°íÀÚ ±èÄ¡·ÎºÎÅÍ Ç×±ÕÈ°¼ºÀÌ ¿ì¼öÇÑ Leuconostoc¹× ¹ÚÅ׸®¿À½Å »ý»ê À¯»ê±ÕÀ» µ¿Á¤ÇÏ°í ºÐ¸® ±ÕÁÖ°¡ »ý»êÇÏ´Â ¹ÚÅ׸®¿À½ÅÀÇ Æ¯¼ºÀ» È®ÀÎÇÏ°íÀÚ ÇÑ´Ù. ±× °á°ú ±èÄ¡·ÎºÎÅÍ ¹ÚÅ׸®¿À½ÅÀ» »ý»êÇÏ´Â ±ÕÁÖ¸¦ ºÐ¸®ÇÏ¿© L. citreum BS14À» µ¿Á¤ÇÏ¿´°í L. citreum¿¡¼­ óÀ½À¸·Î ¹ÚÅ׸®¿À½Å À¯ÀüÀÚÀÇ À¯¹«¸¦ È®ÀÎÇÏ¿´´Ù. ÀÌ ÈÄ L. citreum BS14¿¡¼­ ºÐ¸®ÇÑ Á¶¹ÚÅ׸®¿À½ÅÀÇ Æ¯¼ºÀ» È®ÀÎÇÑ °á°ú ³ôÀº ¿­¿¡ ¾ÈÁ¤ÇÏ°í ´Ù¾çÇÑ pH ó¸® ÇÏ¿¡¼­ Ç×±ÕÈ°¼ºÀÌ ¾ÈÁ¤ÇÏ¿´À¸¸ç ÀϹÝÀûÀ¸·Î ¹ÚÅ׸®¿À½ÅÀÌ ±×¶÷ ¾ç¼º±ÕÀ» ÀúÇØÇÏ´Â °Í¿¡ ºñÇØ º» ¿¬±¸¿¡¼­ ºÐ¸®ÇÑ ¹ÚÅ׸®¿À½ÅÀº ±×¶÷ À½¼º ±ÕÁÖ±îÁöµµ ÀúÇØÇÏ¿© ³ÐÀº ÀúÇØ ¹üÀ§¸¦ °®´Â ÀåÁ¡ÀÌ ÀÖ´Ù. ¶ÇÇÑ ´Ü¹éÁú ºÐÇØ È¿¼Ò¿¡ ÀÇÇØ ºÐÇØµÇ¾î ´Ü¹éÁú·Î ±¸¼ºµÈ ¹°ÁúÀÏ °ÍÀ¸·Î ¿¹»óµÈ´Ù. µû¶ó¼­ º» ½ÇÇè¿¡¼­ ºÐ¸®ÇÑ ¹ÚÅ׸®¿À½ÅÀº ´Ù¾çÇÑ È¯°æ º¯È­¿¡¼­ ¾ÈÁ¤ÇÏ°í ü³»¿¡ ¼·ÃëµÇ¾úÀ» ¶§ ´Ü¹éÁú °¡¼öºÐÇØ È¿¼Ò¿¡ ÀÇÇØ ºÐÇØ µÊÀ¸·Î ÀÎü¿¡ ¿µÇâÀ» ÁÖÁö ¾ÊÀ» °ÍÀ¸·Î »ý°¢µÈ´Ù. ¶ÇÇÑ º» ¿¬±¸¿¡¼­ ºÐ¸®ÇÑ L. citreum BS14ÀÌ »ý»êÇÏ´Â ¹ÚÅ׸®¿À½ÅÀº ºÐÀÚ·®ÀÌ 10 kDaÀÌ¸ç ¿­¿¡ ¾ÈÁ¤ÇÏ°í Li. mococytogenes¸¦ °­ÇÏ°Ô ÀúÇØÇϴ Ư¼º¿¡ µû¶ó ¥á-helix·Î ÀÌ·ç¾îÁø Class IIa¿¡ ÇØ´çÇÏ´Â ¹ÚÅ׸®¿À½ÅÀ¸·Î ÃßÁ¤µÈ´Ù. Lb. sakei B16¿¡¼­ »ý»êµÇ´Â ¹ÚÅ׸®¿À½ÅÀº pH¿Í ¿­¿¡ ¾ÈÁ¤ÇÏ°í ´Ù¾çÇÑ ¹Ì»ý¹°À» ÀúÇØÇÏ¿© ³ÐÀº Ç×±Õ ¹üÀ§¸¦ °®´Â ¹Ý¸é trypsin, proteinase K, ¥á-chymotrypsin ó¸®ÇÏ¿´À» ¶§ Ç×±Õ È°¼ºÀÌ ¼Õ½ÇµÇ¾ú´Ù. Sakain P cluster¿°±â¼­¿­ Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© Lb. sakei B16¿¡¼­ ¹ÚÅ׸®¿À½Å À¯ÀüÀÚÀÇ À¯¹«¸¦ È®ÀÎÇÑ °á°ú 587bp¿¡¼­ ÁõÆøµÇ¾ú°í º» ¿¬±¸¿¡¼­ ºÐ¸®ÇÑ ¹ÚÅ׸®¿À½ÅÀº two-component systemÀ» µû¸£´Âbacteriocin gene cluster·Î Á¸ÀçÇÒ °ÍÀ¸·Î ¿¹»óµÈ´Ù. µû¶ó¼­ º» ¿¬±¸¸¦ ÅëÇØ Leuconostoc ¹× À¯»ê±ÕÀÌ »ý»êÇÏ´Â ¹ÚÅ׸®¿À½ÅÀ» ÀÌ¿ëÇÏ¿© ±èÄ¡ Á¦Á¶ »ê¾÷¿¡¼­ ½ºÅ¸Åͷμ­ °³¹ßÇÏ¿© ±èÄ¡ ³»¿¡¼­ ¹Ì»ý¹°ÀÇ »ýÀ°À» Á¶ÀýÇÏ°í ±èÄ¡ÀÇ ÀúÀ强°ú Ç°ÁúÀ» Çâ»ó½Ãų ¼ö ÀÖÀ» °ÍÀ̶ó ±â´ëµÈ´Ù. ´õ ³ª¾Æ°¡ º» ¿¬±¸¿¡¼­ ºÐ¸®ÇÑ À¯»ê±ÕÀÇ ¹ÚÅ׸®¿À½Å »ýÇÕ¼º ½Ã½ºÅÛÀ» ÀÌ¿ëÇÏ¿© food-grade ¹ßÇö ½Ã½ºÅÛÀ¸·Î °³¹ßÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù.

[±¹³» ÇÐÀ§³í¹®]

Çö´ëÀû »ý»ê °ü¸® ±â¹ý ÁßÀÇ ÇϳªÀÎ ERP(Àü»çÀû ÀÚ¿ø°ü¸®)À» ÇöÀç ´ë´Ù¼öÀÇ ´ë±â¾÷¿¡¼­´Â ±¸Ãà È°¿ëÇÏ°í ÀÖÀ¸³ª, Áß¼Ò±â¾÷¿¡¼­´Â ERP½Ã½ºÅÛÀÇ º»ÁúÀ̳ª ÀνÄÀÌ ºÎÁ·ÇÏ¿© ±× È°¿ëµµ°¡ ¹Ì¹ÌÇÏ´Ù. º» ¿¬±¸¿¡¼­´Â ±¹³» Áß¼Ò±â¾÷ÀÇ »ý»ê¿î¿µ°ü¸® ¹®Á¦Á¡À» °íÂû ÇÑ ÈÄ ÀÌÀÇ °³¼±¾ÈÀ¸·Î¼­ ERPÀÇ µµÀÔÀ» Á¦¾ÈÇÑ´Ù. ERP½Ã½ºÅÛÀÇ Ãʱâ Á¢±Ù ¹æ¹ýÀ» Á¦½ÃÇÏ°í, ½ÇÁ¦ ERPÀÇ ±¸Ãà ¹× ±â´ëÈ¿°ú¸¦ Á¦½ÃÇÔÀ¸·Î½á Áß¼Ò±â¾÷ÀÇ ERP½Ã½ºÅÛ µµÀÔ¿¡ µµ¿òÀ» ÁÖ°íÀÚ ÇÑ´Ù.

[±¹³»³í¹®]

Vocational rehabilitation facilities are providing employments and vocational rehabilitation training for individuals with severe disabilities. Procurement systems are to vr facilities benefit and supports competitiveness and productive capacity reinforcement of vr facilities. However because Procurement system is shorty scheduled to alter, vr facilities have to prepare for change. Therefore through survey of public institutions, try to suggest ways to vitalize procurement system.First, vr facilities have to decide carefully products and make every effort to upgrade the quality of products.Second, korea disabled people¡¯s development institute(KODDI) have to provide information related to products for public institutions. KODDI also has to perform business for an procurement, promote products with severe disabilities and train vr facilities¡¯ staffs.Third, Ministry for health, welfare and family affairs provides a grand plan for vitalizing procurement, expands support and budget of vr facilities and encourages procurement of public institutions.

[±¹³» ÇÐÀ§³í¹®]

The effects of an environmental impact reduction plans on water supply system were investigated by measuring the impact of Cheongju water treatment plant quantitatively using LCA method. 8 categories of global environmental problems were analyzed in this study - Abiotic Resource Depletion, Acidification Potentials, Eutrophication Potentials, Global Warming Potentials, Human Toxicity Potentials, Ozone Depletion Potentials, Photochemical Oxidant Creation Potentials and Terrestrial Ecotoxcity Potentials. As a consequence of LCA, 'Global Warming Potentials' turned out to be the most potent environmental impact(55.7%) on Cheongju WTP. 'Abiotic Resource Depletion' and 'Photochemical Oxidant Creation Potentials' were the next categories. Among the water supply system, raw water intake had the largest environmental impact(78.5%), and chemical injection process, coagulating process followed. The environmental impact by electricity usage was about 86.4% in raw water pumping station and water treatment plant. In Order to reduce the environmental impact, reduction of electricity consumption in these processes might be the most efficient measures. The environmental impact by discharging the effluent into water system was insignificant, though additional chemicals injection and electricity usage to improve effluent water quality might increase the environmental impact. LCA on 4 environmental impact reduction plans were carried out in Cheongju WTP, 5% increase of eco-freindly electricity generation by using photovoltaic system or hydraulic power could reduce 1.6% environmental impact, mainly on 'Abiotic Resource Depletion' and 'Global Warming Potentials'. 30% decrease in dosage could reduce 4.8% environmental impact, principally on 'Human Toxicity Potentials' and 'Acidification Potentials' which is strongly influenced by manufacturing chemicals.

[±¹³» ÇÐÀ§³í¹®]

º» ¿¬±¸ÀÇ ¸ñÀûÀº »ý»êÁ÷(¹ÝµµÃ¼ µî)±Ù·ÎÀÚ¸¦ ´ë»óÀ¸·Î Á÷¹«½ºÆ®·¹½º ¿äÀΰú Ç¥º» º° Ư¼º¿¡ ´ëÇÑ Â÷À̸¦ ºñ±³ÇÏ¿´´Ù. ÇöÀç ¿ì¸®³ª¶ó Áß¼Ò±â¾÷ »ý»êÁ÷ÀÇ °³ÀÎÀûÀΠƯ¼º¿¡ µû¶ó ¹ÌÄ¡´Â Á÷¹«½ºÆ®·¹½º ¿äÀÎÀ» ÆľÇÇÏ¿© ÇâÈÄ ½ºÆ®·¹½º °ü¸® ½Ã À̸¦ È°¿ëÇÏ¿© ±â¾÷À» °ü¸®Çϴµ¥ ±× ¸ñÀûÀ» µÎ°í ÀÖ´Ù. º» ¸ñÀûÀ» ´Þ¼ºÇϱâ À§ÇØ ¿¬±¸ÁÖÁ¦¿Í °ü·ÃµÈ ¼±Ç࿬±¸¿Í Âü°í¹®ÇåÀ» ÅëÇÏ¿© ¿¬±¸°úÁ¦¿¡ ÇÊ¿äÇÑ ¸ðÇüÀ» ¹ÙÅÁÀ¸·Î ½ÇÁõºÐ¼®À» º´ÇàÇÏ°íÀÚ ÇÑ´Ù. ±Ù·ÎÀÚÀÇ ÀϹÝÀûÀΠƯ¼º ¹× °Ç°­°ü·Ã ÇàÀ§¿Í Á÷¾÷°ü·Ã Ư¼º¿¡ µû¸¥ ¼³¹®À» ¹ÙÅÁÀ¸·Î Á÷¹«½ºÆ®·¹½º ¿äÀÎÀÇ ¾î¶°ÇÑ ºÎºÐ¿¡ ¿µÇâÀ» ¹ÌÄ¡´ÂÁö¿¡ ´ëÇÏ¿© ¸ðÇüÀ» ¼³°èÇÏ°í ¿¬±¸ °¡¼³À» µµÃâÇÏ¿´´Ù. º» ¿¬±¸¿¡¼­´Â Á÷Á¢ÀûÀ¸·Î ¿µÇâÀ» ¹ÌÄ¥ °ÍÀ̶ó°í »ý°¢µÇ´Â °³ÀÎÀûÀΠƯ¼º¿¡¼­´Â Á÷¹« ½ºÆ®·¹½º ¿äÀÎÀÇ Â÷À̸¦ ¹àÈ÷Áö ¸øÇÏ¿´°í, °Ç°­°ü·Ã ÇàÀ§¿Í Á÷¾÷°ü·Ã Ư¼º¿¡ µû¶ó ¸î °¡Áö Â÷ÀÌÁ¡À» ¹àÈú ¼ö ÀÖ¾ú´Ù. ¿ì¼± °Ç°­°ü·Ã ÇàÀ§¿Í Á÷¹«½ºÆ®·¹½º ¿äÀÎÀÇ °ü°è¿¡¼­ ´ÙÀ½°ú °°ÀÌ ºÐ¼®µÇ¾ú´Ù. ù°, À½ÁÖ¸¦ ÇÏ´Â °æ¿ì¿¡ Á¶Á÷ÀÇ Ã¼°è ¹× º¸»ó ºÎÀûÀý¿¡ ´ëÇÑ ¿äÀο¡ ³ôÀº Á÷¹«½ºÆ®·¹½º¸¦ º¸¿´´Ù. µÑ°, ºñ Èí¿¬ÀÚÀÇ °æ¿ì¿¡´Â Á÷¹« ÀÚÀ²¿¡ ´ëÇÑ ¿äÀο¡ ³ôÀº ½ºÆ®·¹½º¸¦ º¸¿´À¸¸ç, ¼ö¸éÀÌ ºÒ ÃæºÐÇÑ °æ¿ì¿¡´Â º¸»ó ºÎÀûÀý ¹× Á÷À幮ȭ¿¡ ´ëÇÏ¿© ³ôÀº Á÷¹«½ºÆ®·¹½º¸¦ º¸¿´´Ù. ¼Â°, ÈÞÀÏÀÌ °ÅÀÇ ¾ø´Â °æ¿ì¿¡´Â Á÷¹«¿ä±¸¿Í º¸»ó ºÎÀûÀý¿¡ ´ëÇÏ¿© ³ôÀº Á÷¹«½ºÆ®·¹½º¸¦ º¸¿´´Ù. ±×¸®°í Á÷¾÷°ü·Ã Ư¼º°ú Á÷¹«½ºÆ®·¹½º ¿äÀÎÀÇ °ü°è´Â ¾Æ·¡¿Í °°ÀÌ ºÐ¼®µÇ¾ú´Ù. ù°, ºñ Á¤±ÔÁ÷ÀÎ °æ¿ì Á÷¹«ÀÚÀ² ¿äÀÎÀÌ ³ôÀº ½ºÆ®·¹½º ¿äÀÎÀ¸·Î ¹àÇôÁ³´Ù. µÑ°, ÀÌÁ÷ °æÇèÀÌ ÀÖ´Â °æ¿ì Á÷À幮ȭ¿¡ ´ëÇÏ¿© ³ôÀº ½ºÆ®·¹½º¸¦ º¸¿´´Ù. ¼Â°, ÁÖ ±Ù¹«½Ã°£ÀÌ 50½Ã°£ ÀÌ»óÀÎ °æ¿ì¿¡´Â Á÷¹«ÀÚÀ²°ú Á÷À幮ȭ¿¡ ´ëÇÏ¿© ³ôÀº Á÷¹«½ºÆ®·¹½º¸¦ º¸¿´´Ù. ±×¸®°í À§°èÀû ´ÙÁß È¸±ÍºÐ¼®À» ÅëÇÏ¿© Á÷¹«½ºÆ®·¹½º ¿äÀÎÀÇ °Ç°­»óÅ ¿µÇâ·Â ¾Ë¾Æº¸¾Ò´Ù. º» ¿¬±¸´Â ƯÁ¤ ±â¾÷ÀÇ ³ëµ¿ÀÚ Á÷¹«½ºÆ®·¹½º¸¦ Çѱ¹ ÀÏ¹Ý ³ëµ¿ÀÚ¿Í ºñ±³Çϱâ À§ÇØ Ç¥ÁØÈ­µÈ ¼³¹®Áö¸¦ »ç¿ëÇÔÀ¸·Î½á »ý»êÁ÷ ³ëµ¿ÀÚÀÇ Æ¯ÀÌÀûÀÌ°í ±¸Ã¼ÀûÀÎ ³ëµ¿Á¶°ÇÀ» ¹Ý¿µÇÑ ½ºÆ®·¹½º Ç׸ñÀ» »ç¿ëÇÏÁö ¸øÇÏ¿´´Ù. ±×¸®°í ÀϹÝÀûÀÎ ÀÓ»óÁöÇ¥¸¦ »ç¿ëÇÏ¿© °íÀ§Ç豺¿¡ ¼ÓÇÑ ³ëµ¿ÀÚÀÇ °Ç°­»óŸ¦ º¸´Ù °´°üÈ­ ½Ãų ¼ö Àִµ¥ ÀÌ·¯ÇÑ ¿¬±¸´Â ÇâÈÄ º¸ÃæµÇ¾î¾ß ÇÒ °ÍÀÌ´Ù.

[±¹³»³í¹®]

The influence of weather conditions as temperature, rainfall and duration of sunshine are very importantfor the growth of rice. Therefore, the climate change affects rice yield and quality. The aim of this paper is to analyzethe relationship between rice yield components and climate elements, and to predict the impacts of climate changeon rice yield.The relationship between number of panicle per hill and temperature in early maturing cultivar growing region ismore significant. And the relationship between the grain weight and temperature in middle and mid-late maturingcultivar growing region is more significant. In Chuncheon, Cheongwon and Naju, the relationship between ripeningrate and temperature has a positive significant correlation. And in Cheongwonand Naju, the relationship betweennumber of grain per panicle and temperature has a positive significant correlation.In Gangneung, Jecheon, when temperature rising, rice yield increase is predicted according to increasing ofnumber of panicle per hill. And in Jinbu, rising temperature will lead rice yield increase according to number ofpanicle per hill and grain weight increase. In Chuncheon, Youngdeok, Hwaseong, Cheongwon and Naju, whentemperature rising, the high temperature during grain ripening period and earlier heading date will lead ripening ratedecreasing, therefore the rice yield will decrease.

[±¹³» ÇÐÀ§³í¹®]

ÃÖ±Ù Ç×»ýÁ¦ÀÇ ³²¿ëÀ¸·Î ÀÎÇÑ ³»¼º º´¿ø±ÕÀÌ Å« ¹®Á¦°¡ µÇ°í ÀÖ´Ù. µû¶ó¼­ º» ¿¬±¸¿¡¼­´Â ´ëÇ¥Àû º´¿ø±ÕÀÎ Methicillin-resistant Staphylococcus aureus (MRSA)¿¡ ´ëÇØ °­ÇÑ È°¼ºÀ» °¡Áø Pseudomonas aeruginosa NO4¸¦ ¼±º°ÇÏ¿´°í, Ç×»ý¹°Áú°ú ´õºÒ¾î Ç×»ý¹°Áú »ý»ê¿¡ °ü¿©ÇÏ´Â À¯ÀüÀÚÀÇ Æ¯¼ºÀ» ¾Ë¾Æº¸±â À§ÇØ µ¹¿¬º¯ÀÌü¸¦ ¼±¹ßÇÏ¿´´Ù. P. aeruginosa NO4 ±ÕÁÖ°¡ »ý»êÇÏ´Â Ç×»ý¹°ÁúÀº MRSA¸¦ ºñ·ÔÇÑ ½Ä¹°, µ¿¹°, Àΰ£ º´¿ø±ÕÀÎ Bacillus thuringiensis CMB26, Streptococcus iniae36, Edwardsiella siella tarda, Vibrio ordalii, Escherichia coli O157 Salmonella sp., Bacillus subtilis CMB32µî¿¡ È°¼ºÀÌ ÀÖÀ½À» È®ÀÎÇÏ¿´´Ù. TLC¿Í HPLC¸¦ ¼öÇàÇÏ¿© È°¼ºÀ» °¡Áø ´ÜÀÏ peak¸¦ ºÐ¸®ÇÏ¿© GC/MS·Î ºÐ¼®ÇÑ °á°ú 270DaÀÇ ¹°ÁúÀ̾ú°í, MRSA¿¡ ´ëÇÑ P. aeruginosa NO4 ±ÕÁÖÀÇ ÃÖ¼Ò¾ïÁ¦³óµµ(MIC)´Â 0.18§¶/§¢À̸ç ÃÖ¼Ò»ì±Õ³óµµ(MBC)´Â 2.7§¶/§¢¿´´Ù.

[±¹³» ÇÐÀ§³í¹®]

Government-invested and funded institutions perform the purpose business along the characteristics of their establishment and pursue the innovative development consistently. So, the professional production technology institutes that are established by special laws also improves the productivity of the companies through creativity and innovative management with R&BD(Research and Business Development) that goes beyond R&D as the policy realization, maximizes the national profits and plays the role of public institution. 14 non-profit professional production technology institutes nationwide satisfy the government policies and carry out the innovative management in new paradigm as the leading institution of developing state-of-the art core new material and technology that is differentiated from the institutions established by other laws for carrying out purpose businesses, however, the matters that influence of restriction and institutional contradiction on the other side on 'solid and efficient management' of the institution were reviewed and analyzed based the advanced researches, data of the institutions and visit to the institutes. The problems that the institutes faced in respect of management are the number of R&D projects that the researchers carried out are limited because they rely on government-sponsored R&D rather than private ones for financial income, their level of using facilities and equipment were low, commercialization of performances from R&D projects was inefficient, they did not observe tax system that imposes the tax on the cost income in need of non-profit corporate body as the inclusive concept profit-making purpose and did not fulfil the disclosure of management as the public institution. As the method of solving such problems of the institutions, research project-centered Project-Based Service(PBS) that is government-sponsored R&D project should be avoided and expanded to private ones and the restriction on number of projects for the researches should be abolished as well. Now that management capability is influenced by securing manpower as well, the preventive measure should be sought and temporary employment with non-regular workers should be minimized. The commercialization of performances from R&D project(currently 35.1%) should raised and operation ratio of suspended and abandoned facilities and equipment should be raised. Instead of reducing financial resources supported by the government by growing self-recovering capability with mid-to-long term vision and strategy, the independence rate should be raised by expanding differentiation of tax system applied to non-profit corporate body and disclosure of management should be observed according to principle of good faith. This research thesis was willing to contribute to sound and efficient management through change and innovation by drawing the lessens shown from carrying out the project of establishment purpose by professional production technology institute that is non-profit corporate bogy and suggesting the plan.

[±¹³» ÇÐÀ§³í¹®]

To Produce human insulin from a recombinant 3, coli containing the cloned proinsulin gene, the 3, coli was fed-batch cultured. The cultured cells were disrupted by homogenization and collected by centrifugation to get the proinsulin fusion protein in the form of inclusion body. The protein collected was washed with detergents such as triton X-100 followed by CNBr and sulfonation reaction. The sulfonated proinsulin obtained was purified by anion-exchange chromatography and refolded. In order to solve the problem of yield reduction and reproducibility in the scale-up process, the refolding reaction was carried out not by the previously reported methods like batch type or multi-step type but by two-stage reactor system. To Purify the refolded proinsulin, an adsorption chromatography was carried out with industrial adsorbent HP2MG, and using this process desalting and concentration effect also could be obtained as well. Then trypsin and carboxypeptidase B were treated simultaneously to get insulin, which was purified by cation-exchange chromatography and RP-HPLC. Finally, zinc was treated to get recombinant human insulin crystals, which was analysed by methods of amino acid sequencing, peptide mapping, NMR, Mass, and HPLC. The analysis data showed that it is identical to the pancreatic and standard USP human insulin and it meets its specifications of U.S. Pharmacopeia. As described above, using recombinant E, coli, the optimum conditions for the human insulin manufacfuring process with high quality and the economical scale-up process were established.

[±¹³»³í¹®]

The purpose of this paper is to estimate minimum long-run average cost (LRAC), capacity utilization (LCU), and the state of scale economy focusing on Korean logistic firms. The output minimizing LRAC converged in 6760 million won, minimum LRAC was 0.179 million won , and capacity utilization was 0.482 in 2010. The capacity output converged in 8692 million won, minimum LRAC was 0.157 million won , and capacity utilization was 0.301 in 2011. The firms in dangerous goods warehousing were distributed in the increasing state of LRAC, whereas the firms in refrigerated warehousing and general warehousing were distributed in the decreasing state of LRAC. The firms in dangerous goods warehousing kept their capacity utilization close to 1 but the firms in two other warehousings kept it far away from 1. Most firms in two other warehousings need to overcome small scales.

[±¹³» ÇÐÀ§³í¹®]

°ú°Å °ø±Þ»ç½½¿¡ °üÇÑ ¿¬±¸´Â °ø±Þ»ç½½À» ±¸¼ºÇÏ°í ÀÖ´Â °³º° ÇÁ·Î¼¼½º-Àç°íÁ¤Ã¥, »ý»ê°èȹ, ¹°·ùÈ帧-ÀÇ ÃÖÀûÈ­¿¡ ´ëÇÑ ¿¬±¸°¡ ÁÖ·ù¸¦ ÀÌ·ç¾ú´Ù. ÇÏÁö¸¸ ÃÖ±Ù ¿¬±¸¿¡¼­ °ø±Þ»ç½½ÀÌ Æ÷ÇÔÇÏ°í ÀÖ´Â ÇÁ·Î¼¼½ºµéÀ» ÅëÇÕÇØ °ü¸®ÇÏ´Â °ÍÀÌ ÇÁ·Î¼¼½ºµéÀ» °³º°ÀûÀ¸·Î °ü¸®ÇÏ´Â °Íº¸´Ù È¿°úÀûÀ̶ó´Â ¿¬±¸°á°úµéÀÌ ¹ßÇ¥µÇ°í ÀÖ´Ù. ÀÌ¿¡ µû¶ó ÃÖ±Ù µé¾î °ø±Þ»ç½½ Àüü¸¦ ÇϳªÀÇ ½Ã½ºÅÛÀ¸·Î º¸¸é¼­ ¸ðµ¨¸µÇÏ°í ºÐ¼®ÇÏ·Á´Â ½Ãµµ°¡ ¸¹ÀÌ ÀÌ·ç¾îÁö°í ÀÖ´Ù. ÀÌ·¯ÇÑ ¿¬±¸¿¡´Â ¼öÇÐÀû Á¢±Ù¹æ¹ý°ú ½Ã¹Ä·¹À̼ÇÀ» ÀÌ¿ëÇÏ´Â ¹æ¹ýÀÌ »ç¿ëµÇ°í ÀÖÁö¸¸ °ø±Þ»ç½½ÀÌ Æ÷ÇÔÇÏ°í ÀÖ´Â º¹À⼺ ¶§¹®¿¡ ½Ã¹Ä·¹À̼ÇÀ» ÀÌ¿ëÇÏ´Â ¹æ¹ýÀÌ ÃÖ±Ù ÁÖ¸ñ¹Þ°í ÀÖ´Ù. º» ¿¬±¸´Â °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍ °³¹ß¿¡ °üÇÑ ¿¬±¸ÀÌ´Ù. º» ¿¬±¸¸¦ À§ÇÑ ¹è°æÁö½ÄÀ» À§ÇØ ¸ÕÀú °ø±Þ»ç½½°ú °ø±Þ»ç½½°ü¸®¿¡ ´ëÇØ ¼³¸íÇÏ¿´´Ù. ´ÙÀ½À¸·Î °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅ͸¦ °³¹ßÇÏ´Â °úÁ¤À» °³¹ß¿¡ »ç¿ëµÈ ½Ã¹Ä·¹ÀÌ¼Ç ¼ÒÇÁÆ®¿þ¾îÀÎ Arena Professional Edition¿¡ ±âÃÊÇØ ¼³¸íÇÏ¿´´Ù. ¸ÕÀú »ç¿ëµÈ ½Ã¹Ä·¹ÀÌ¼Ç ¼ÒÇÁÆ®¿þ¾îÀÎ Arena°¡ ±âÃÊÇÏ°í ÀÖ´Â ÀÌ»ê»ç°Ç ½Ã¹Ä·¹À̼ǿ¡ ´ëÇØ ¼³¸íÇÏ¿´°í, ÀÌ»ê»ç°Ç ½Ã¹Ä·¹À̼ǿ¡ ±âÃÊÇØ °³¹ßµÈ °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍÀÇ ±¸¼º¿ä¼Ò¸¦ Á¤ÀÇÇÏ°í, ÀÌ¿¡ ±âÃÊÇØ °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍÀÇ ±âº» ÇÁ·¹ÀÓ¿÷À» Á¤ÀÇÇÏ¿´´Ù. ±×¸®°í °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍ°¡ Æ÷ÇÔÇØ¾ß ÇÏ´Â ½Ã½ºÅÛÀÇ »óŸ¦ º¯°æ½ÃÅ°´Â ÇàÀ§¸¦ Á¤ÀÇÇÏ°í, ÀÌ¿¡ ±âÃÊÇØ °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍ°¡ Æ÷ÇÔÇؾßÇÏ´Â À̺¥Æ®¸¦ Á¤ÀÇÇÏ°í ·ÎÁ÷¼öÇà ÇÔ¼ö¸¦ Á¤ÀÇÇÏ¿´´Ù. ´ÙÀ½À¸·Î °ø±Þ»ç½½ÀÇ Æ¯¼ºÀ» ¹Ý¿µÇϱâ À§ÇÑ °ø±Þ»ç½½ ³»ºÎ ÇÁ·Î¼¼½º¸¦ Á¤ÀÇÇÏ°í, ÇÁ·Î¼¼½º ±¸ÇöÀ» À§ÇØ ÇÊ¿äÇÑ °áÁ¤º¯¼ö¿Í ÀԷµ¥ÀÌÅ͸¦ Á¤ÀÇÇÏ°í, ÀÌ¿¡ ±âÃÊÇØ ÅÛÇø´ ·ÎÁ÷À» ¼³°èÇÏ¿´´Ù. ±×·± ´ÙÀ½ Arena¸¦ ÀÌ¿ëÇØ °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅ͸¦ °³¹ßÇÏ´Â °úÁ¤¿¡¼­ ¹ß»ýÇÏ´Â ¹®Á¦Á¡À» ¼Ò°³ÇÏ°í, ±×·¯ÇÑ ¹®Á¦Á¡À» ÇØ°áÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ¿´´Ù. ¸¶Áö¸·À¸·Î´Â °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍ°¡ »ç¿ëÀÚ¿¡°Ô Á¦°øÇØ ÁÖ¾î¾ßÇÏ´Â Æò°¡Ã´µµ¸¦ Á¤ÀÇÇÏ¿´´Ù. ³í¹®ÀÇ ¸¶Áö¸· ºÎºÐ¿¡´Â °£´ÜÇÑ ¿¹Á¦ °ø±Þ»ç½½À» ´ë»óÀ¸·Î ¼­·Î ´Ù¸¥ Á¤Ã¥À» »ç¿ëÇØ ½Ã¹Ä·¹À̼ÇÀ» ¼öÇàÇÏ°í Æò°¡Ã´µµ¸¦ ºñ±³Çغ½À¸·Î½á, À̹ø¿¡ °³¹ßµÈ °ø±Þ»ç½½ ½Ã¹Ä·¹ÀÌÅÍÀÇ À¯¿ë¼ºÀ» »ìÆ캸¾Ò´Ù.

[±¹³» ÇÐÀ§³í¹®]

º» ÇÐÀ§³í¹®¿¡¼­´Â, ¼­·Î ´Ù¸¥ »êÈ­¹° ±â¹ÝÀÇ Àü±âºÐÇظ¦ ÅëÇÑ ¼ö¼Ò »ý»ê¿¡ °üÇÑ ¿¬±¸¸¦ ´ã¾Ò´Ù. Part I ¿¡¼­ TiO_(2)¿Í ZnO¸¦ ÀÌ¿ëÇÑ ±¤(ÎÃ) Àü±âÈ­ÇÐ ¹° ºÐÇØ¿¡ °üÇÑ ³»¿ëÀ» ´ã°í, Part II¿¡¼­´Â »êÈ­¹° ÀüÁö¸¦ ÀÌ¿ëÇÑ °í¿Â ¼öÁõ±â Àü±âºÐÇظ¦ À» ´Ù·ç¾ú´Ù. µÎ ±â¼ú ¸ðµÎ °¢°¢ ¹«ÇÑÇÑ Å¾籤 ¿¡³ÊÁö¸¦ ÀÌ¿ëÇÏ°í, ¹ö·ÁÁö´Â ¿­À» ¼ö¼Ò »ý»ê¿¡ ¾²ÀÌ°Ô ÇÑ´Ù´Â °Í¿¡¼­ ±× È¿À²¼º¿¡ ¸¹Àº ÇÐÀÚµéÀÌ °ü½ÉÀ» °®°í ¿¬±¸¸¦ ±â¿ïÀÌ°í ÀÖ´Ù. ÀÌ µÎ ºÐ¾ßÀÇ ³ôÀº ¼ö¼Ò »ý»ê È¿À²À» À§ÇÑ ÇÙ½É ¿ä¼Ò·Î½á »êÈ­¹° ±â¹Ý ¹°ÁúÀÇ Æ¯¼º¿¡ ´ëÇÑ Àü¹ÝÀûÀÎ ÀÌÇØ°¡ ÇÊ¿äÇÏ´Ù. Part I ¿¡¼­´Â ¿©·¯ ÇüÅÂÀÇ TiO_(2) ¿Í ZnO ±¤Àü±ØÀ» ±¤ Àü±âÈ­ÇÐ ¼¿¿¡ Àû¿ëÇÏ¿´´Ù. TiO_(2) »êÈ­(ß«ûù)½ÃÆí°ú, »êÈ­ TiO_(2)¸¦ ȯ¿ø(ü½êª)½ÃŲ ½ÃÆí ±×¸®°í graphite °í¿Â Àü±â·Î(ï³Ñ¨ÖÓ)¿¡¼­ TiN°ú ÇÔ²² ¼Ò°á(áÀÌ¿)ÇÑ ÁúÈ­(òòûù) »êÈ­¹°°ú °°Àº ¹úÅ© ½ÃÆíµéÀ» »ç¿ëÇÏ¿´°í, ÇöóÁȭÇÐÁõÂø¹ý (PECVD)°ú °¡ ¾Ï¸ð´Ï¾Æ ºÐÇØ ¹ýÀ¸·Î Áú¼Ò°¡ ÷°¡ µÈ TiO_(2) ºÐ¸»ÀÇ ÆäÀ̽ºÆ®¸¦ ÀÌ¿ëÇÏ¿© ½ºÅ×Àθ®½º ±âÆÇÀ» ÀÌ¿ëÇÑ ¹Ú¸·À» Á¦Á¶ÇÏ¿´´Ù. ±¤ Àü±ØÀ» ÀüÇØÁú¿¡ ´ã±×Áö ¾Ê°í ¿ÜºÎ¿¡ ½±°Ô ÀåÂøÇÏ°í, ºÐ¸®ÇÒ ¼ö ÀÖ´Â ¡®ºñ(Þª) ÇÔħÇü(ùßöÙû¡) ±¤ Àü±âÈ­ÇÐ ¼¿¡¯À» °í¾ÈÇÏ¿© ±¤ Àü±Ø¿¡¼­ ÁýÀü ºÎÀ§¿Í ÀüÇØÁú°úÀÇ ¹ÝÀÀÀ» ¸·´Â ¿¡Æø½Ã¿Í °°Àº ½Ç¸µ °úÁ¤ÀÌ ÇÊ¿ä ¾øµµ·Ï ÇÏ¿´´Ù. ¼ÒÇü ¼®¿µ Å¥ºª¿¡ ±¸¸ÛÀ» ³»°í ±¤ Àü±ØÀ» ¹Ù±ù¿¡¼­ O-ring À» ÀÌ¿ëÇÏ¿© °íÁ¤ÇÏ¿© Àß Á¤ÀÇµÈ Àü±Ø ¸éÀûÀ» ¾òÀ» ¼ö ÀÖ°Ô ÇÏ°í ±âÁØ Àü±ØÀ¸·Î Ag/AgCl¸¦ »ç¿ëÇÏ°í, ¹é±ÝÀ» »ó´ë Àü±ØÀ¸·Î ³õÀº 3Àü±Ø ½Ã½ºÅÛÀ» ±¸¼ºÇÏ¿´´Ù. ȯ¿øµÈ TiO_(2) ½ÃÆíÀÌ °ø±â Áß¿¡¼­ ¼Ò°á ½ÃŲ TiO_(2) º¸´Ù ¶Ñ·ÇÇÑ ±¤ °¨ÀÀ ¼ºÀ» º¸ÀÓÀ» È®ÀÎÇÏ¿´´Ù. ÀÌ´Â »ó¿Â¿¡¼­ÀÇ TiO2ÀÇ ³ôÀº Àý¿¬ ÀúÇ×ÀÌ ±¤¿¡ ÀÇÇØ ¿©±â(åúÑÃ)µÈ Àü±â ½ÅÈ£¸¦ Á¦´ë·Î Àü´ÞÇÏÁö ¸øÇϱ⠶§¹®À̸ç, ÁúÈ­(nitride) TiO_(2)ÀÇ °æ¿ì ¿¡µµ ±Ø½ÉÇÑ ´Ù°ø ¼º ¹Ì¼¼±¸Á¶¿¡ ±âÀÎÇÑ ºñ(Þª) Àüµµ Ư¼º ¶§¹®¿¡ ³·Àº ±¤ °¨ÀÀ ¼ºÀ» º¸À̴µ¥ p-type °Åµ¿À» ½Ã»çÇÏ¿´´Ù. ½ºÅ×Àθ®½º ±âÆÇÀ» ÀÌ¿ëÇÑ TiO_(2) ¹Ú¸· »ùÇõéÀÇ °æ¿ì¿¡ ±¤ Àü·ù-Àü¾Ð ÃøÁ¤°ú ´õºÒ¾î ºûÀÇ À¯¹«(êóÙí)¿¡ µû¸¥ open circuit voltage º¯È­¸¦ °üÂûÇÏ°í, ¸ðÆ®-¼îƮŰ ºÐ¼®À» ½ÃµµÇÏ¿´´Ù. ºñ·Ï ´©ÀüÀÌ ÀÖÀ¸³ª (leaky) ¼îƮŰ À庮¿¡ ±âÀÎÇÏ´Â ±¤ Ã˸Šȿ°ú·Î ±¤ Àü¾Ð (photovoltaic), flatband potential ±×¸®°í ±¤ Àü·ù (photocurrent) µîÀÇ ºñ·Ê °ü°è¸¦ È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. TiO_(2) ³ª³ë ºÐ¸»ÀÇ Ç¥¸éÀûÀÌ 100~50§³/g ¹üÀ§ ³»¿¡¼­ ÀÛ¾ÆÁú ¶§, ±¤ Àü¾ÐÀº Áõ°¡ÇÏ¿´°í Áú¼Ò°¡ ±¤Àü(ÎÃï³) Ư¼ºÀ» Çâ»ó½ÃÅ´À» È®ÀÎÇÏ¿´´Ù. ZnO ´Ü°áÁ¤ÀÇ °æ¿ì¿¡´Â Zn ±Ø¼º (C+) ÀÌ O ±Ø¼º(C-) º¸´Ù Å« ±¤ Ã˸Šȿ°ú¸¦ º¸¿´´Âµ¥ ÀüÀÌ¿ø¼Ò°¡ ÷°¡µÇÁö ¾ÊÀº ZnO ´Ü°áÁ¤ÀÇ C+ ¸éÀÌ °¡Àå ³ôÀº ±¤ Àü·ù¸¦ ³ªÅ¸³»¾ú´Ù. ¸Á°£°ú ÄÚ¹ßÆ®°¡ ÷°¡µÈ ZnO °¢ »ùÇÃÀÇ °æ¿ì, °øÇÌ Ãþ(space charge layer, Íöù¹öµ) ¿¡¼­ÀÇ °Åµ¿À¸·Î º¸ÀÌ´Â Àü¾Ð¿¡ µû¸¥ Àü·ùÀÇ Áö¼ÓÀûÀÎ »ó½ÂÀ» °üÂûÇÏ¿´´Ù. ÀÌ ½ÇÇèÀ» ÅëÇØ ¾ËÄ®¸® ¼ö¿ë¾×»ó¿¡¼­ È­ÇÐÀûÀ¸·Î ¾ÈÁ¤µÇ°í ³ôÀº ±¤ °Åµ¿À» º¸ÀÌ´Â ZnOÀÇ ±¤ Àü±Ø À¸·Î ¼­ÀÇ ±â´ÉÀ» »ìÆ캼 ¼ö ÀÖ¾ú´Ù. Part II ¿¡¼­´Â »êÈ­¹° ¿¬·áÀüÁö·ê ¹Ý´ë ¹æÇâÀ¸·Î ÀÛµ¿½ÃŲ °í¿Â ¼öÀüÇØ(â©ï³ú°))¿¡ °üÇÑ Àü±âÈ­ÇÐÀû ³»¿ëÀ» ´Ù·ç¾ú´Ù. Áö¸£ÄÚ´Ï¾Æ ÀüÇØÁú ±â¹ÝÀÇ °íü »êÈ­¹° ¼¿¿¡ ¹é±ÝÀ» Àü±ØÀ¸·Î ÀÌ¿ëÇÑ ÇÁ·ÎÅä ŸÀÔ ÀüÁö¿¡¼­ ±âÁØÀü±ØÀ» ÀÌ¿ëÇÏ¿© °¢ ±Ø¿¡¼­ ÀϾ´Â ºÐ±Ø(ÝÂп) ¿ä¼Ò¸¦ ±¸º°ÇÏ¿´°í ½Ã°£¿¡ µû¸¥ ¿­È­(æëûù) Çö»óÀÌ ½ÉÇÏ°Ô ³ªÅ¸³²À» »ìÆì º¼ ¼ö ÀÖ¾úÀ¸³ª ¼ö¼Ò¿Í Áß¼ö¼Ò(D2) ¿¬·á Â÷À̸¦ º¼ ¼ö ¾ø¾ú´Ù. ÀÌ´Â »ê¼Ò ±ØÀÇ Áý Àüü·Î ¾²ÀÎ ¹é±ÝÀÇ ¿­È­ Çö»ó¿¡ µû¸¥ °ÍÀ̸ç, Ni-YSZ¿¡¼­µµ ÁýÀüü(ó¢ï³ô÷)ÀÇ Á¾·ùÀÇ µû¶ó ÇöÀúÈ÷ ´Ù¸¥ Àü±âÈ­ÇÐÀû °Åµ¿À» º¸ÀÓÀ» ¾Ë°Ô µÇ¾ú´Ù. ÀÌ·¯ÇÑ °í¿Â ¿­È­ ¸ÞÄ¿´ÏÁò ¹× ºÐ±Ø ¿ä¼Ò¿¡ ´ëÇÑ ÀÌÇظ¦ µ½±â À§ÇØ ÀÓÇÇ´ø½º ºÐ±¤¹ýÀ» »ç¿ëÇÏ¿´´Âµ¥, ¸ÕÀú °¢ ½ÇÇè µ¥ÀÌÅ͵鿡 ´ëÇÑ À¯È¿¼º(êóüùàõ) ¹× ½Å·Ú¼º È®º¸¸¦ À§ÇØ Kronig-Kramers Å×½ºÆ®¸¦ ½Ç½ÃÇÏ¿´´Ù. ´Ù°ø¼º Àü±Ø¿¡¼­ÀÇ ÀÓÇÇ´ø½º °Åµ¿À» ´ëº¯ÇÒ ¼ö ÀÖ´Â Gerischer ¸ðµ¨À» ÀÌ¿ëÇÏ°í ÃøÁ¤ÀåÄ¡¿¡ µû¸¥ stray ÀÓÇÇ´ø½º¸¦ ÇÔ²² °í·ÁÇÑ ÀÓÇÇ´ø½º µî°¡ ȸ·Î·ê ±¸¼ºÇÏ¿´´Ù. ÀÌ µî°¡È¸·Î¸¦ ÅëÇØ, ½ÇÇèÀûÀ¸·Î ´Ù¸¥ ȯ°æ¿¡¼­ ¹ß»ýÇÑ ¿©·¯ ºÐ±Ø ¸ÞÄ¿´ÏÁò¿¡ ´ëÇÑ ÀÌÇظ¦ È¿°úÀûÀ¸·Î ¼³¸íÇÒ ¼ö ÀÖ¾ú´Ù. ¼öÀüÇØ ¸ðµå¿¡¼­ Àü·ù°¡ Àΰ¡µÊ¿¡ µû¶ó »ê¼Ò ±ØÀÇ ÀúÇ×Àº °¨¼ÒÇÏ°í, Ni- YSZ ÀúÇ×Àº Áõ°¡ÇÏ¿© ³ªÅ¸³ªÁö¸¸ µÎ ÀúÇ×¼ººÐ º¸»ó(ÜÍßÁ) ¶§¹®¿¡ Àü·ù-Àü¾Ð °î¼±Àº ¼±ÇüÀûÀ¸·Î ³ªÅ¸³ª°Ô µÈ´Ù. ÀÓÇÇ´ø½º ºÐ¼®À» ÅëÇØ ÀÌ µÎ ¼ººÐÀ» È¿°úÀûÀ¸·Î ³ª´­ ¼ö ÀÖ°Ô µÇ¾ú´Ù. °¡½º À¯·®¿¡ µû¸¥ Â÷À̸¦ ¹èÁ¦Çϱâ À§ÇØ Àüü °¡½º À¯·®À» °íÁ¤ÇÏ°í, ¼öÁõ±â ¾çÀÇ Áõ°¡¿¡ µû¸¥ ÀÓÇÇ´ø½º °Åµ¿À» »ìÆ캸¾Ò´Âµ¥, Ni-YSZ cermetÀÇ Àü±Ø/ÀüÇØÁú °è¸é¿¡¼­ÀÇ ¹ÝÀÀ ÀÓÇÇ´ø½º°¡, °¡½º È®»ê ÀÓÇÇ´ø½º º¸´Ù ´õ Å©°Ô Áõ°¡ÇÔÀ» º¸¿´´Ù. »ê¼Ò ±ØÀ» ¾à ȯ¿ø ºÐÀ§±â¿¡¼­ ÀÛµ¿ÇÒ °æ¿ì¿¡µµ ¼öÁõ±â Àü±âºÐÇØ·Î »ý¼ºµÈ »ê¼Ò¿¡ ÀÇÇØ LSM Àü±ØÀÇ ºÐ±Ø ÀúÇ×ÀÌ Å©°Ô °¨¼ÒÇÔÀ» °üÂûÇÏ¿´´Ù.

[±¹³» ÇÐÀ§³í¹®]

°¥Á¶·ùÀÎ ¹Ì¿ª°ú ´Ù½Ã¸¶·ÎºÎÅÍ ¹ÙÀÌ¿À ¿¡Åº¿ÃÀ» »ý»êÇϱâ À§ÇØ ´Ù¾çÇÑ ¹æ¹ýÀ» »ç¿ëÇÏ¿´´Ù. ÀÌµé ½Ã·á¿¡¼­ ȯ¿ø´ç ÃøÁ¤ÇÏ¿© ´çÀ¸·Î ºÐÇØ Á¤µµ¸¦ ºÐ¼®ÇÏ¿´´Ù. 48½Ã°£ 󸮿¡ ÀÇÇÑ °¡¼öºÐÇØ ÈÄ ½ºÆåÆ®·ÎÆ÷Åä¸ÞŸ·Î Èí±¤µµ ÆÄÀå 550 nm¿¡¼­ ȯ¿ø´ç ÇÔ·®À» ÃøÁ¤ÇÑ °á°ú ¹Ì¿ª¿¡¼­ Æò±Õ 1.5691 mg/mlÀ» ¾òÀ» ¼ö ÀÖ¾ú°í 96½Ã°£ 󸮿¡¼­ 1.726 mg/mlÀ» ¾òÀ» ¼ö ÀÖ¾ú´Ù. ´Ù½Ã¸¶¿¡¼­´Â 48½Ã°£ 󸮿¡ ÀÇÇÑ °¡¼öºÐÇØ ½ÇÇè¿¡¼­ Æò±Õ 1.491 mg/mlÀ» ¾òÀ» ¼ö ÀÖ¾ú°í 96½Ã°£ 󸮿¡¼­ 1.515 mg/mlÀ» ¾òÀ» ¼ö ÀÖ¾ú´Ù. Ȳ»êÀ¸·Î ó¸®ÇßÀ» ¶§´Â ¿°»ê󸮺¸´Ù ¼öÀ²ÀÌ ¾à°£ ³ô¾Ò´Ù. È¿¸ð 0.9 g¸¦ ÁÖÀÔÇßÀ» ¶§ ¾à 0.9µµ·Î ¼öÀ²Àº 0.35%¿´´Ù. ¿°»ê ó¸® ÈÄ È¯¿ø´çÀ» ÃøÁ¤ÇÑ °á°ú ¹Ì¿ª°ú ´Ù½Ã¸¶¿¡¼­ °¢°¢ 2.994 mg/ml, 2.886 mg/mlÀÇ È¯¿ø´çÀÌ »ý¼ºµÇ¾ú´Ù. Ȳ»ê 󸮿¡¼­´Â ¹Ì¿ª°ú ´Ù½Ã¸¶¿¡¼­ °¢°¢ 3.126 mg/ml, 2.989 mg/mlÀÇ È¯¿ø´çÀÌ »ý¼ºµÇ¾ú´Ù. ¿°»ê ó¸® ÈÄ ¿­Ã³¸®¿¡ ÀÇÇØ °¡¼öºÐÇØ °á°ú ¹Ì¿ª°ú ´Ù½Ã¸¶¿¡¼­ °¢°¢ 3.150 mg/ml, 3.061 mg/mlÀÇ È¯¿ø´çÀÌ »ý¼ºµÇ¾ú´Ù. È¿¸ð 0.9 g¸¦ ÁÖÀÔÇßÀ» ¶§ ¾à 4.1µµ·Î ¼öÀ²Àº 1.577%¿´´Ù. Ȳ»ê ó¸® ÈÄ ¿­Ã³¸®¸¦ º´ÇàÇÑ °á°ú ¹Ì¿ª°ú ´Ù½Ã¸¶¿¡¼­ °¢°¢ 3.243 mg/ml, 3.216 mg/mlÀÇ È¯¿ø´çÀÌ »ý¼ºµÇ¾ú´Ù. »ê ó¸®¿Í ¿­Ã³¸®¿¡ ÀÇÇÑ °¡¼öºÐÇØ ÈÄ È¿¸ð·Î ¿¡Åº¿Ã ¹ßÈ¿¿¡¼­ ÃÖ´ë 1.7µµ·Î ¼öÀ²Àº 0.654%¿´´Ù. ¸¸´ÏÅç·Î È¿¼ÒÀÇ ³óµµ¸¦ ´Þ¸®ÇÏ¿© ¿¡Åº¿ÃÀÇ µµ¼ö¿Í ¼öÀ²Àº ¾Õ¼­ Á¶ÃßÃâ¹°¿¡ ÀÇÇÑ °á°ú¿¡ ºñ±³ÇÒ ¶§ Å©°Ô Áõ°¡ÇÏ¿´´Ù. È¿¸ð 0.9 g¸¦ ÁÖÀÔÇßÀ» ¶§ ¾à 6.4µµ·Î ¼öÀ²Àº 2.46%·Î ³ªÅ¸³µ´Ù.

[±¹³» ÇÐÀ§³í¹®]

È­¼®¿¬·áÀÇ ¹«ºÐº°ÇÑ »ç¿ëÀ¸·Î ÀÎÇØ ÀÚ¿ø°í°¥ÀÇ ¹®Á¦¿Í ¿Â½Ç°¡½º Áõ°¡¿¡ µû¸¥ ȯ°æ¿À¿°ÀÇ ¹®Á¦°¡ ¹ß»ýÇϸ鼭 È­¼®¿¬·á¸¦ ´ëüÇÒ Ã»Á¤¿¡³ÊÁö¿øÀΠģȯ°æ¿¡³ÊÁö °³¹ß¿¡ ´ëÇÑ °ü½ÉÀÌ ³ô¾ÆÁö°í ÀÖ´Ù. ¼ö¼Ò¿¡³ÊÁö´Â ÀÌÂ÷¿¡³ÊÁö¿øÀ¸·Î ´Ù¾çÇÑ »ý»ê¹æ¹ýÀÌ Á¸ÀçÇÏ°í ÀÖÀ¸¸ç ±× Áß, ¼öÀüÇØ´Â ¹°À» ¿ø·á·Î ¼ö¼Ò¸¦ »ý»êÇÏ´Â ¹æ¹ýÀ¸·Î ÀÚ¿ø°í°¥ÀÇ ¿ì·Á¸¦ ÁÙÀÏ ¼ö ÀÖ´Ù. ¾ËÄ®¸® ¼öÀüÇØ´Â ¹°À» »êȭȯ¿ø¹ÝÀÀÀ» ÀÌ¿ëÇÏ¿© Àü±âºÐÇØÇÏ´Â ¹æ¹ýÀ¸·Î ´Ù¸¥ ¼öÀüÇØ º¸´Ù Àú·ÅÇÏ°í °í¼øµµÀÇ ¼ö¼Ò¸¦ »ý»êÇÒ ¼ö ÀÖ´Â ÀåÁ¡À» °¡Áö°í ÀÖ´Ù. ¾ËÄ®¸® ¼öÀüÇØÀÇ À½±ØÀº ¼ö¼Ò »ý»ê ½Ã ÇÊ¿äÇÑ Àü¾Ðº¸´Ù ´õ ³ôÀº °úÀü¾ÐÀ» °¡Áö°Ô µÇ´Âµ¥, ÃÖ±Ù °úÀü¾ÐÀ» ³·Ãß±â À§ÇÑ ´Ù¾çÇÑ Ã˸Š°³¹ßÀÌ ÀÌ·ç¾îÁö°í ÀÖ´Ù. DES´Â À̿¼º¾×ü¿Í ºñ½ÁÇÑ ¹°¸®È­ÇÐÀû Ư¡À» °¡Áö°í ÀÖÀ¸¸ç À̿¼º¾×ü¿¡ ºñÇØ Ä£È¯°æÀûÀ̸ç Àú·ÅÇÑ °¡°ÝÀÇ Æ¯Â¡À» °¡Áø´Ù. ¶ÇÇÑ DES´Â ³ÐÀº Àü±âÈ­ÇРâ, ³ôÀº Àüµµµµ, ±Ý¼Ó¿°ÀÇ ³ôÀº ¿ëÇصµÀÇ Àü±âÈ­ÇÐÀû Ư¡À» °¡Áö°í ÀÖ¾î Àü±âÈ­ÇÐ »ê¾÷¿¡¼­ ´Ù¾çÇÏ°Ô ¿¬±¸µÇ°í ÀÖ´Ù. º» ¿¬±¸´Â ¾ËÄ®¸® ¼öÀüÇØ¿¡¼­ »ç¿ëµÇ´Â ³·Àº °úÀü¾ÐÀ» °®´Â À½±ØÀ» DES+NiCl2¡¤6H2O ÀüÇØÁú¿¡¼­ Àü±âµµ±Ý ¹æ¹ýÀ¸·Î Á¦Á¶ÇÏ¿© HER(¼ö¼Ò ¹ß»ý ¹ÝÀÀ)¿¡¼­ È¿À²À» ³ôÀÌ°íÀÚ ÇÏ¿´´Ù. Á¦Á¶µÈ ½ÃÆíÀº SEM ºÐ¼®À» ÅëÇØ NiÀÇ ÀüÂø »óŸ¦ È®ÀÎ ÇÏ¿´À¸¸ç, ¼ö¼Ò ¹ß»ý ½Ã °úÀü¾ÐÀº LSV¸¦ ÀÌ¿ëÇÏ¿© ºÐ¼®ÇÏ¿´´Ù. 2.2M DES(ChCl+Urea)+NiCl2¡¤6H2O ÀüÇØÁú°ú 1.2M DES(ChCl+EG)+NiCl2¡¤6H2O ÀüÇØÁú¿¡¼­ Á¦Á¶µÈ ½ÃÆíÀÌ 0.01A/cm2ÀÇ Àü·ù¹Ðµµ¿¡¼­ 1.03VÀÇ °¡Àå ³·Àº °úÀü¾ÐÀ¸·Î ÁÁÀº È°¼ºÀ» °¡Áö´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù.

[±¹³» ÇÐÀ§³í¹®]

Job Shop SchedulingÀº °ú°ÅÀÇ ½ÃÀå¿¡¼­¿Í °°ÀÌ Á¦Ç°ÀÌ ºÎÁ·ÇÏ¿´À» °æ¿ì °ø±ÞÀÚ À§ÁÖÀÇ ½ÃÀåÀ¸·Î ¿¹Ãø »ý»ê¿¡ ÀÇÇÑ ¼ÒÇ°Á¾ ´ë·® »ý»ê ½Ã½ºÅÛ¿¡ ÀÇÇÑ ³·Àº °¡°ÝÀ¸·Î ½ÃÀåÀ» Áö¹è ÇÏ¿´´Ù¸é, Çö´ë¿¡´Â »óÇ°ÀÌ ³ÑÃijª¸é¼­ ¸¹Àº Á¦Ç°À» °æÇèÇÑ ¼ÒºñÀÚÀÇ ´Ù¾çÇÑ ¿ä±¸(needs)¿¡ ºÎÀÀÇϱâ À§Çؼ­ ÁÖ¹® »ý»ê ¹æ½ÄÀÇ ¸ðµâ·¯ »ý»ê¹æ½ÄÀ» äÅÃÇϰųª, Àû Ç°Á¾ Àü·« »ý»êÀ» ½ÇÇö ÇϱâÀ§ÇØ ¼¿(Cell)Çü »ý»ê »ý»ê½Ã½ºÅÛÀ» ±¸ÃàÇÏ´Â µî »ý»ê½Ã½ºÅÛÀÇ °ü¸® ¹æ½Ä¿¡µµ Å« º¯È­¸¦ °¡Á® ¿Ô´Ù.
 
 SchedulingÀº Á¶Á÷ÀÇ ºñÈ¿À²¼ºÀ» ÃÖ¼ÒÈ­ÇÏ°í °í°´¸¸Á·À» ÃÖ´ëÈ­ÇÏ´Â »ý»ê °ü¸® È°µ¿ ÁßÀÇ Çϳª·Î½á ±â¾÷ÀÇ °æÀï·Â ¿ìÀÇ È®º¸¸¦ À§ÇÑ ÀÏÁ¾ÀÇ Àü¼úÀû ¼ö´ÜÀÌ¶ó º¼ ¼ö ÀÖ´Ù.¾Æ¿ï·¯, »ý»ê ½ºÄÉÁÙ¸µ ±¸ÃàÀº ±â¾÷ÀÇ °æÀï·Â °­È­ ¹× ÀÌÀÍ Ã¢ÃâÀ» À§ÇØ Áß¿äÇÑ °úÁ¦ ÀÌ´Ù.
 
 º» ¿¬±¸´Â H»çÀÇ ´ÙÇ°Á¾ ¼Ò·® »ý»ê ÇüŸ¦ ÃëÇÏ´Â ºÎÇ°¿¡ ´ëÇÑ ÀÏÁ¤ °èȹ ±â¹ýÀ» Àû¿ëÇÏ¿© »ý»êÀÇ È¿°ú¼º ¹× È¿À²¼º, ±×¸®°í ¼³ºñÀÇ °¡µ¿·ü Çâ»ó°ú ¼³ºñ µµÀÔ¿¡ ÇÊ¿äÇÑ ÀÇ»ç°áÁ¤À» ¸ñÀûÀ¸·Î ÇÏ´Â Job Shop Scheduling ¿¡ ´ëÇÑ »ç·Ê ¿¬±¸ÀÌ´Ù.
 
 ¶ÇÇÑ, °¡°ø Ç¥ÁØ ½Ã°£Àº ´Ù ³â°£ÀÇ µ¥ÀÌÅ͸¦ ÅëÇؼ­ ez-SPC ¼ÒÇÁÆ®¿þ¾î¸¦ È°¿ëÇÏ¿© Ç¥ÁØ ½Ã°£À» Àû¿ëÇÏ¿© »ý»ê È帧À» ÃÖÀûÈ­ ÇÒ ¼ö ÀÖ´Â ¿ì¼±¼øÀ§ ±ÔÄ¢À¸·Î Flow Time À» Æò°¡ÇÏ¿© ÀÛ¾÷ ±ÔÄ¢¿¡ µû¶ó ¾ó¸¶³ª °³¼±µÇ¾ú´ÂÁö Æò°¡ÇÏ´Â °ÍÀ¸·Î ¿¬±¸ ¹üÀ§¸¦ Àâ°í, ½ÇÁ¦ ¾ó¸¶³ª °³¼±µÇ¾ú´ÂÁö¸¦ º¸µµ·Ï ÇÑ´Ù.
 
 ±×¸®°í ÇÑÁ¤µÈ Àåºñ¸¦ È°¿ëÇؼ­ Æò±Õ È帧 ½Ã°£ (Mean flow Time), °¢ ¿ä¼Òº°(ºÎÇ°º°)´ë±â ½Ã°£, °¢ ¼³ºñº° ´ë±â ½Ã°£À» ÃÖ¼ÒÈ­ ÇÏ´Â ÃÖÀûÀÇ ÀÛ¾÷ ¼ø¼­¸¦ °áÁ¤Çϱâ À§Çؼ­ ARENA½Ã¹Ä·¹À̼ÇÀ» È°¿ë ÇÒ °ÍÀÌ´Ù.
 
 ´ëºÎºÐÀÇ Áß¼Ò±â¾÷¿¡¼­´Â ½Ç¹«ÀÚÀÇ °æÇè¿¡¸¸ ÀÇÁ¸ÇÑ »ý»ê °èȹ ¹× °ü¸®¿Í Ä­Æ®Â÷Æ®·Î È°¿ëÇÏ¿© ½ºÄÉÁÙ¸µ ÇÏ´Â °ÍÀÌ º¸ÆíÀûÀ̸ç, ÀÌ´Â ºó¹øÇÑ ³³±â Áö¿¬ ¹× ±â°èÀÇ ÀÌ¿ë·ü ±×¸®°í Àη ÀÚ¿øµéÀ» ¿Ïº®È÷ È°¿ëÇÏÁö ¸øÇÏ´Â °á°ú¸¦ °¡Á®¿ÈÀ¸·Î½á °í°´¿¡ ´ëÇÑ È¸»çÀÇ À̹ÌÁö Ã߶ôÀ¸·Î À̾îÁö°í, ´õºÒ¾î ±â¾÷ÀÇ °æÀï·ÂÀ» ÀúÇϽÃÅ°´Â ÁßÃßÀûÀÎ ¿ªÇÒÀ» Çϴµ¥ ÀÖ´Ù. 
 
 Áö±Ý±îÁö Ä­Æ®Â÷Æ®¿¡ ÀÇÇÑ ½ºÄÉÁÙ¸µ °ú ºñ±³ÇÏ¿© ARENA¸¦ ÀÌ¿ëÇÑ ½ºÄÉÁÙ¸µÀÌ »ý»êÈ帧À» üÀûÈ­ ÇÏ°í º¸´Ù Á¤·®ÀûÀÌ°í °´°üÀûÀÎ °èȹ ¼ö¸³À» ÇÒ ¼ö ÀÖ¾úÀ½À» °ËÁõ ÇÏ°íÀÚ ÇÑ´Ù.
 
 º» ¿¬±¸ °á°ú ¹× È°¿ë ¹æ¾ÈÀº ´ÙÀ½°ú °°´Ù.
 
 ù°, ½ºÄÉÁÙ¸µÀÇ Á߿伺°ú ±âÁ¸ÀÇ ÀÏÁ¤ °èȹ ¼ö¸³ÀÇ ¹®Á¦¸¦ ÀνÄÇÏ°í, ÃÖÀûÀÇ ÀÛ¾÷¿ì¼± ¼øÀ§¸¦ °áÁ¤ÇÏ¿´´Ù. 
 µÑ°, ½ÇÁúÀûÀÎ ½ºÄÉÁÙ¸µÀ» ÅëÇؼ­ »ý»ê ¸®µåŸÀÓ ´ÜÃà, Á¤È®ÇÑ ³³±â ¿¹ÃøÀÇ °¡´É¼º ¹× °³¼±À» È®ÀÎ ÇÏ¿´°í ÀÌ¿¡ µû¸¥ ºñ¿ëÀý°¨µµ °¡´ÉÇÏ´Ù°í ÆÇ´Ü µÈ´Ù.
 ¼Â°, ½ºÄÉÁÙ¸µÀ» ÅëÇÑ ºÎÇ°¿¡ ´ëÇÑ ´ë±â ½Ã°£À» ÅëÇؼ­ °øÁ¤¿¡ ´ëÇÑ º´¸ñ°øÁ¤À» È®ÀÎÇÏ°í °øÁ¤°³¼±°ú ¼³ºñµµÀÔ°ú °°Àº ÀÇ»ç °áÁ¤¿¡ °úÇÐÀûÀÎ ±âÃÊ ±Ù°Å ÀÚ·á·Î È°¿ë ÇÒ ¼ö ÀÖ´Ù.
 ³Ý°, ¿¹ÃøµÈ ¼ö¿ä¿¡ ´ëÇÏ¿© ÇÑÁ¤µÈ »ý»ê ÀÚ¿øÀÇ È¿À²ÀûÀÎ ¹èºÐ°ú ºñ¿ëÀÇ ÃÖ¼Ò¸¦ ÅëÇؼ­ °í°´¿¡ ´ëÇÑ ¸¸Á· °ú À̹ÌÁö¸¦ Çâ»ó ½Ãų °ÍÀ» ±â´ëÇÑ´Ù.
 
 

[±¹³» ÇÐÀ§³í¹®]

ÃÖ±Ù ±¹³» °æÁ¦¿©°ÇÀ» »ìÆ캸¸é °æÁ¦¼ºÀåÀÇ Áß¿äÇÑ ¿ªÇÒÀ» ´ã´çÇÏ°íÀÖ´Â Á¦Á¶¾÷ÀÌ °¨¼ÒµÇ°í, ¼Òºñ¿Í ÅõÀÚ À§ÃàÀ¸·Î °æ±âħü°¡ Áö¼ÓµÇ´Â °¡¿îµ¥ ±Þ¼ÓÇÑ ±â¼úÇõ½Å°ú ¼Òºñ¼ö¿äÀÇ °í±ÞÈ­¡¤´Ù¾çÈ­°¡ ´ë³»¿Ü °³¹æÀÇ È®´ëÃß¼¼¿Í ¸Â¹°·Á ±Þ°ÝÇÏ°íµµ ´Ù¸éÀûÀÎ º¯È­¸¦ °¡Á®¿Ô´Ù. ÀÌ·¸°Ô ±Þº¯ÇÏ´Â °æÁ¦È¯°æ¿¡ ´ëÀÀÇϱâ À§Çؼ­ ±¹³» ÀÚµ¿Â÷ »ê¾÷°ú ±â¾÷µéÀº ¿ø°¡Àý°¨°ú Ç°Áú°æÀï·ÂÀ» °¡ÁöÁö ¾ÊÀ¸¸é ¾ÈµÇ¾ú´Ù. ÀÌ·¯ÇÑ È¯°æ ¼Ó¿¡¼­ °æÀï·Â È®º¸¿Í °æÁ¦È¸»ýÀ» À§ÇÏ¿© ¿ì¸®°¡ ÁÖ¸ñÇØ¾ß ÇÒ °ÍÀÌ ¹Ù·Î µµ¿äŸ ÀÚµ¿Â÷ÀÇ »ý»ê½Ã½ºÅÛÀÌ´Ù. ÃÖ°íÀÇ ÀÌÀÍÀ» °è¼Ó °»½ÅÇϸ鼭 ¼¼°èÀÇ ÁÖ¸ñÀ» ¹Þ°í ÀÖ´Â µµ¿äŸ ÀÚµ¿Â÷´Â ³¶ºñ Á¦°Å¿Í °³¼±(ËÇà¼)À» °ñÀÚ·Î ÇÏ´Â »ý»ê½Ã½ºÅÛ¿¡ °­Á¡À» º¸À¯ÇÏ°í ÀÖ´Ù. µµ¿äŸ »ý»ê½Ã½ºÅÛÀÇ ±âº»»ç»óÀº ³¶ºñ¸¦ öÀúÇÏ°Ô Á¦°ÅÇÏ´Â °ÍÀ̸ç À̸¦ µÞ¹Þħ ÇØÁÖ´Â °ÍÀÌ 'Just-in time'°ú '»ç¶÷ ìѺ¯ÀÇ ÀÚµ¿È­(í»ÔÑûù)'ÀÌ´Ù. µµ¿äŸ´Â ³¶ºñ Á¦°Å¸¦ º¸´Ù öÀúÇÏ°Ô Çϴµ¥ ±× ÀÇÀǸ¦ µÎ°íÀÖ°í Just-in timeÀ» ½ÇÇöÇϱâ À§ÇØ °£Æǹæ½Ä(«««ó«Ð«óÛ°ãÒ)À̶ó´Â Á¤º¸Àü´Þ ü°è¸¦ ±¸ÃàÇÏ°í ÀÖÀ¸¸ç ÀÚµ¿È­(í»ÔÑûù)´Â ±â°è°¡ Àΰ£ÀÇ ÁöÇý¸¦ °®°Ô ÇÑ´Ù´Â Àǹ̷ΠÀΰ£Á᫐ »ç»óÀÌ ±× Á߽ɿ¡ ÀÚ¸®ÇÏ°í ÀÖ´Ù. ÀϺ» °æÁ¦°¡ ¼Òºñ ¹× ¼³ºñ ÅõÀÚ µîÀÇ ³»¼ö ºÎÁøÀ¸·Î ¸¶À̳ʽº ¼ºÀå°ú ¹°°¡ Ç϶ôÀÌ °ÅµìµÇ´Â ±ØµµÀÇ Ä§Ã¼¸¦ º¸¿©¿ÔÀ» ¶§µµ, ºÒȲÀ» °ÞÀ» ¶§µµ µµ¿äŸ´Â »ì¾Æ³²±â À§ÇØ ½Å±â¼ú°ú ½ÅÁ¦Ç°À» °³¹ßÇϰųª »ý»ê¼ºÀ» Çâ»ó½ÃÄÑ °æÀï·ÂÀ» ³ô¿©¿Ô´Ù. ÀÌ·¯ÇÑ ³ë·ÂÀ» ÅëÇØ ÃÖ¾ÇÀÇ ºÒȲ ¼Ó¿¡¼­µµ ÃÖ°íÀÇ ÀÌÀÍÀ» °»½ÅÇÏ°í ÀÖ´Â µµ¿äŸ´Â ÀϺ»°æÁ¦ÀÇ È¸º¹À» ¾Õ´ç±â´Â ¿øµ¿·ÂÀÌ µÇ¾ú°í, ³ª¾Æ°¡ ¿ì¸®³ª¶ó ±â¾÷¿¡µµ ÁÁÀº º»º¸±â°¡ µÈ´Ù´Â Á¡¿¡¼­ ¿ì¸®´Â µµ¿äŸÀÇ ½Ã½ºÅÛ¿¡ ÁÖ¸ñÇÒ ÇÊ¿ä°¡ ÀÖ´Ù. ÇöÀç ¿ì¸® °æÁ¦ÀÇ ¹ßÀü°úÁ¤À̳ª »ê¾÷±¸Á¶¿¡ ÀÖ¾î ÀϺ»°æÁ¦¿Í À¯»çÇÏ´Ù´Â Á¡°ú, µµ¿äŸ°¡ Á¶Á÷ °³ÇõÀ» ½ÃÀÛÇÑ 1980³â´ë ÈĹݺÎÅÍ 2000³â´ë ÃʹݱîÁöÀÇ °æ¿µÈ¯°æ°úµµ À¯»çÇÑ ¸éÀÌ ¸¹´Ù´Â Á¡À» °¨¾ÈÇÑ´Ù¸é È¿À²ÀûÀÎ µµ¿äŸ »ý»ê½Ã½ºÅÛ µµÀÔÀ¸·Î ħüµÈ °æ±â¸¦ ŸÆÄÇÏ°í ±¹³» ÀÚµ¿Â÷ »ê¾÷°ú ±â¾÷µéÀÇ °æÀï·ÂÀ» ´õ¿í ´õ ³ôÀÌ´Â µ¥ ±â¿©ÇÒ ¼ö ÀÖÀ¸¸ç, µµ¿äŸ ÀÚµ¿Â÷ÀÇ °³Çõ»ç·Ê´Â ¿ì¸®³ª¶ó Á¦Á¶¾÷°è¿Í ÀÚµ¿Â÷»ê¾÷ÀÌ ¾î¶»°Ô ºÒȲ±â¿¡ À§±â¸¦ ÇìÃÄ ³ª°¥ Áö¿¡ ´ëÇØ ¸¹Àº ½Ã»çÁ¡À» ÁÙ ¼ö ÀÖÀ» °ÍÀ¸·Î º¸ÀδÙ.

[±¹³» ÇÐÀ§³í¹®]

´ë³»¿ÜÀûÀ¸·Î ½Ã½Ã°¢°¢À¸·Î º¯È­ÇÏ´Â ±â¾÷ ȯ°æÀº ¿ÀÁ÷ ÀûÀÚ»ýÁ¸ÀÇ ³í¸®¸¸ÀÌ Àû¿ëµÇ´Â ¹«ÇÑ °æÀï½Ã´ë¿¡ À̸£·¶´Ù. ÃÖ±Ù ¿ì¸®³ª¶óÀÇ °æÁ¦µ¿ÇâÀº ȯÀ²¹®Á¦¿Í À¯°¡»ó½Â µîÀ¸·Î ÀÎÇØ »ê¾÷ »ý»êÀÌ µÐÈ­µÈ °¡¿îµ¥ ³»¼öºÎÁø µî Àü¹ÝÀûÀ¸·Î ¾î·Á¿òÀ» °Þ°í ÀÖ´Ù. ƯÈ÷ Áß¼Ò Á¦Á¶ ±â¾÷Àº Áö¼ÓÀûÀÎ Àӱݻó½Â¿¡µµ ºÒ±¸ÇÏ°í »ý»ê¼º ÀúÇÏ¿Í Àç°íÀ² Áö¼öÀÇ »ó½Â µîÀ¸·Î ±¹Á¦ÀûÀ¸·Î °æÀï·Â ÀúÇϸ¦ °¡Á®¿À°í ÀÖ´Ù. ÀÌ¿¡ µû¶ó ÀϺΠ¾÷Á¾À» Áß½ÉÀ¸·Î Áß±¹ µî ÀúÀÓ±Ý ±¹°¡·Î »ý»ê±âÁö ÀÌÀüÀÌ È®´ëµÇ°í ÀÖ´Ù. À̸¦ ±Øº¹Çϱâ À§Çؼ­´Â ÇöÀçÀÇ »ý»ê½Ã½ºÅÛÀÇ ´Ü°è¸¦ ³ÑÀ» ¼ö ÀÖ´Â »õ·Î¿î »ý»ê½Ã½ºÅÛÀ¸·ÎÀÇ ÀüȯÀÌ ºÒ°¡ÇÇÇÏ°Ô µÇ¾ú´Ù. ÀÌ Áß¿¡¼­ ¿¬±¸°³¹ß ¹× »ý»ê¿î¿µ ÇÁ·Î¼¼½º´Â ±â¾÷ÀÇ »ý»ê ¿µ¿ª¿¡¼­ ÇÙ½ÉÀûÀÎ ºÎºÐÀÌ°í À̸¦ È¿°úÀûÀÎ ÇÁ·Î¼¼½º ±¸Ãà ¹× °ü¸®ÇÏ´Â °ÍÀÌ Áß¼Ò Á¦Á¶ ±â¾÷ÀÇ »ýÁ¸¿¡ Á÷°áµÈ´Ù°í º»´Ù. ÀÌ¿Í °°Àº ÀÌÀ¯·Î µµ¿äŸ »ý»ê½Ã½ºÅÛÀÇ ¹®Á¦Á¡À» º¸¿ÏÇϱâ À§ÇØ »õ·Ó°Ô µîÀåÇÏ°í ÀÖ´Â »ý»ê¼º °æ¿µÃ¼Á¦ ½Ã½ºÅÛÀ» È°¿ëÇÏ¿© Áß¼Ò Á¦Á¶ ±â¾÷¿¡¼­ º¸´Ù ÇÕ¸®ÀûÀÎ ¿¬±¸ °³¹ß ¹× »ý»ê¿î¿µ ÇÁ·Î¼¼½ºÀÇ ±¸ÃàÀ» ÅëÇÏ¿© ±â¾÷ÀÇ »ý»ê¼º Çâ»óÀ» ±Ø´ëÈ­Çϱâ À§ÇØ M±â¾÷ÀÇ »ç·Ê¸¦ ÅëÇØ »ý»ê¼º Çâ»óÀ» ±Ø´ëÈ­Çϱâ À§ÇÑ È¿À²ÀûÀÎ ¿¬±¸ °³¹ß ¹× »ý»ê¿î¿µ ÇÁ·Î¼¼½º ¸ðµ¨À» ¼ö¸³ÇÏ°íÀÚ ÇÏ¿´´Ù. È¿À²ÀûÀÎ ¿¬±¸ °³¹ß ¹× »ý»ê¿î¿µ ÇÁ·Î¼¼½º ¸ðµ¨ÀÇ ±¸ÃàÀ¸·Î ±â¾÷ÀÇ °æ¿µ üÁú °³¼± ¹× °æÀï·ÂÀ» °­È­½ÃÅ°´Â È¿°ú¸¦ °ÅµÑ °ÍÀ¸·Î ¿¹»óµÇ¸ç ÀÌ·¯ÇÑ È¿°ú°¡ ¸ðµç Áß¼Ò Á¦Á¶ ±â¾÷¿¡ Àû¿ëÇÏ¿© µ¿ÀÏÇÑ È¿°ú¸¦ ±â´ëÇÏ±ä ¾î·ÆÁö¸¸ ÇöÀç Çѱ¹ Áß¼Ò Á¦Á¶ ±â¾÷ÀÌ ´ç¸éÇÏ°í ÀÖ´Â ¹®Á¦Á¡À» ºÐ¼®ÇÏ¿© °¢ ±â¾÷ÀÇ °íÀ¯È¯°æÀ» ¹Ý¿µÇÒ ¼ö ÀÖ´Â »õ·Î¿î »ý»ê½Ã½ºÅÛÀÇ ¼³°è¸¦ À§ÇÑ ¹æÇâ Á¦½Ã¿¡ µµ¿òÀ» ÁÙ °ÍÀ¸·Î ±â´ëµÈ´Ù.

[±¹³» ÇÐÀ§³í¹®]

ÃÖ±Ù È­¼® ¿¬·áÀÇ »ç¿ë¿¡ ÀÇÇÑ Áö±¸ ¿Â³­È­¿Í ȯ°æ ¿À¿°ÀÇ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÏ¿© È­¼® ¿¬·áÀÇ ´ëü ¿¡³ÊÁöÀÎ ½ÅÀç»ý¿¡³ÊÁö¿¡ ´ëÇÑ °ü½ÉÀÌ Å©°Ô Áõ°¡ÇÏ°í ÀÖ´Ù. ÀÌ·¯ÇÑ ½ÅÀç»ý¿¡³ÊÁö Áß ÅÂ¾ç ¿¡³ÊÁöÀÇ °æ¿ì ¿¬°£ Á¶»ç·®ÀÌ È­¼® ¿¬·á³ª ¿ì¶ó´½ÀÇ ÃÑ ¸ÅÀå·®º¸´Ù ¼ö¹é ¹è ¸¹°í, ¿¬°£ ÀηùÀÇ ¿¡³ÊÁö »ç¿ë·®ÀÇ ¼öõ ¹è ÀÌ»óÀÇ ¿¡³ÊÁö·®À» ³ªÅ¸³»´Â ¿¡³ÊÁö¿øÀ¸·Î½á Â÷¼¼´ë ½ÅÀç»ý¿¡³ÊÁö·ÎÀÇ ¿¬±¸°¡ ÁøÇà µÇ°í ÀÖ´Ù.
 ÀÌ·± ž籤 ¿¡³ÊÁö¸¦ ÀÌ¿ëÇÏ´Â ±â¼ú Áß ±¤Àü±âÈ­ÇÐ ¼¿(Photoelectrochemical cell, PEC cell)À» ÀÌ¿ëÇÑ ¹°ºÐÇØ(water splitting)ÀÇ °æ¿ì ¼ö¼Ò »ý»ê ¹æ¹ý Áß ¹«ÇÑ¿¡ °¡±î¿î ÀÚ¿øÀΠž籤°ú ¹°À» ÀÌ¿ëÇÏ´Â °¡Àå ÀÌ»óÀûÀÎ ¼ö¼Ò »ý»ê ±â¼ú·Î È°¹ßÇÑ ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖ´Ù.
 PEC CellÀº ±¤»êÈ­±Ø(photoanode)°ú ±¤È¯¿ø±Ø(photocathode)·Î ±¸¼ºµÇ°í, ÀÌµé ±¤Àü±Ø¿¡ ž籤 Á¶»ç ½Ã ÀüÇÏ(ÀüÀÚ/Àü°ø)°¡ »ý¼ºµÇ°í À̵éÀÌ °¢°¢ ±¤»êÈ­±Ø°ú ±¤È¯¿ø±ØÀ¸·Î À̵¿ÇÏ¿© ¹°ºÐÇØ ¹ÝÀÀÀ» ÅëÇØ »ê¼Ò¿Í ¼ö¼Ò¸¦ »ý¼ºÇÏ´Â ±â¼úÀÌ´Ù. ÇöÀç±îÁö ±¤»êÈ­±Ø ¼ÒÀç·Î½á, ¾ÈÁ¤¼ºÀÌ ¿ì¼öÇÑ ´Ù¾çÇÑ »êÈ­¹° ¹ÝµµÃ¼ ¼ÒÀçµéÀÌ ¿¬±¸ µÇ¾î ¿À°í ÀÖÀ¸¸ç, ƯÈ÷ TiO2¿Í BiVO4 µÎ ¼ÒÀç´Â °¢°¢ 3.0eV¿Í 2.6eVÀÇ ¹êµå°¸À» °®´Â n-type ¹ÝµµÃ¼·Î½á ÀûÀýÇÑ Àüµµ´ë¿Í °¡ÀüÀÚ´ë ÁØÀ§, ³ôÀº ±¤Àü±âÈ­ÇÐÀû ¾ÈÁ¤¼º ¹× dzºÎÇÑ ¿ø¼Ò·Î ±¸¼º µÇ¾î Àִ Ư¼º ¶§¹®¿¡ ±× µ¿¾È ¸¹Àº ¿¬±¸°¡ ÁøÇà µÇ¾î ¿Ô´Ù. ÇÏÁö¸¸ ÇöÀç±îÁö ÀÌ·Ð °ª¿¡ ºñÇØ ³·Àº ±¤»êÈ­±ØÀÇ ¼º´ÉÀ» ³ªÅ¸³»°í ÀÖÀ¸¸ç, ÀÌ´Â »êÈ­±Ø¿¡¼­ÀÇ ¹° ºÐÇØ ¹ÝÀÀ ½Ã »êÈ­ ¹ÝÀÀ ¼Óµµ°¡ ¸Å¿ì ´À¸®°í, ¶ÇÇÑ ½Ç¸®ÄÜ°ú °°Àº ȯ¿ø±Ø ¼ÒÀç¿¡ ºñÇØ ÀüÇÏ À̵¿µµ(mobility)°¡ ¼ö¹é ¹è ³·¾Æ¼­ »ó´ëÀûÀ¸·Î ÀüÀÚ/Á¤°øÀÇ Àç °áÇÕ·ü(recombination)ÀÌ ¸Å¿ì ³ô±â ¶§¹®ÀÌ´Ù.
 º» ¿¬±¸¿¡¼­´Â ´Ù¾çÇÑ ¼ö¿­ ÇÕ¼º Á¶°Ç¿¡¼­ TiO2 Nanotubes (NTs)¸¦ ÇÕ¼ºÇÏ¿© °¡Àå ³ôÀº ±¤Àü±âÈ­ÇÐÀû Ư¼ºÀ» ³ªÅ¸³»±â À§ÇÑ ±æÀÌ, µÎ²², ¹Ðµµ¸¦ °®´Â TiO2 NTs ÇÕ¼º Á¶°ÇÀ» ¼³Á¤ÇÏ¿´°í, TiO2 NTs¸¦ ¿©·¯ ¿Âµµ, ½Ã°£, ³óµµ ÇÏÀÇ TiCl3 ¿ë¾× ȯ¿ø °øÁ¤À» ÅëÇØ »ê¼Ò °ø°ø »ý¼º ¹× ±¤Àü±âÈ­ÇÐÀû Ư¼ºÀÇ °³¼± È¿°ú¸¦ È®ÀÎÇÏ¿´´Ù. °£´ÜÇÑ TiCl3 ¿ë¾× ȯ¿ø °øÁ¤À» ÅëÇØ TiO2 ±¤»êÈ­±ØÀÇ ±¤Àü·ù ¹Ðµµ(Photocurrent density, Jph)¸¦ 6¹è, IPCE È¿À²À» ¾à 2¹è°¡·® Áõ°¡½ÃÅ°´Â È¿°ú¸¦ È®ÀÎÇÏ¿´´Ù.
 ¶ÇÇÑ BiVO4 ¹Ú¸·ÀÇ ÇÕ¼ºÀ» À§ÇØ ±âÁ¸ ¿ë¾× ÇÕ¼º¹ý, Àü±â È­ÇÐÀû ÇÕ¼º¹ý, Sputtering ¹æ¹ýÀÌ ¾Æ´Ñ e-beam Evaporator¸¦ ÀÌ¿ëÇÏ¿© ´Ù¾çÇÑ ±âÆÇ ¿Âµµ, ÁõÂø ¼Óµµ, ±âÆÇ »óÀÇ seed layerµîÀÇ °øÁ¤ º¯¼ö¸¦ Åä´ë·Î ±âÁ¸ÀÇ ÁõÂø ¹æ¹ý ÀÌ¿ÜÀÇ ±â»ó ÁõÂø¹ýÀ» ÅëÇÑ BiVO4 ±¤»êÈ­±ØÀ» Á¦Á¶ÇÏ¿´´Ù.
 º» ¿¬±¸¸¦ ÅëÇØ ±âÁ¸ »êÈ­¹° ¹ÝµµÃ¼¿¡ °£´ÜÇÑ TiCl3 ¿ë¾× ȯ¿ø °øÁ¤À» ÅëÇØ »ê¼Ò °ø°øÀ» »ý¼ºÇÏ°í À̸¦ ÅëÇÑ »êÈ­¹° ±¤Àü±ØÀÇ PEC Ư¼º Çâ»óÀÌ °¡´ÉÇØ Áú °ÍÀ¸·Î ¿¹»óµÇ¸ç, ±âÁ¸°ú ´Ù¸¥ BiVO4 ¹Ú¸·ÀÇ ÇÕ¼º ¹æ¹ýÀ» Á¦½ÃÇÔÀ¸·Î½á, ¾ÕÀ¸·ÎÀÇ BiVO4 ¹Ú¸· ¿¬±¸¿¡ »õ·Î¿î ¹æ¹ýÀ» Á¦½ÃÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ¿¹»óµÈ´Ù.

[±¹³» ÇÐÀ§³í¹®]

1. »ý½ÄÁÖ±â 2004³â 2¿ùºÎÅÍ 2005³â 2¿ù±îÁö °èÀý¿¡ µû¶ó ÃßÀÚµµ, ¿µ±¤ ¹× °­È­ ÇØ¿ª¿¡¼­ Æ÷ȹµÈ ÀÚ¿¬»ê ¾ÏÄÆ ÂüÁ¶±â¸¦ Á¶Á÷ÇÐÀûÀ¸·Î Á¶»çÇÏ¿´´Ù. ÂüÁ¶±âÀÇ ³­¼Ò´Â Á¿ìºñ´ëĪÀÇ ³¶»óÇüÀ¸·Î º¹°­ ¹èÃø(ÛÎö°)ÈĹæºÎ¿¡ À§Ä¡Çϸç, º¹°­ÀÇ °¡ÀåÀÚ¸® µÚ³¡ ºÎÀ§¿¡¼­ ÇÕÀÏµÇ¾î ´¢°ü°ú ¿¬°áµÇ¾î ºñ´¢»ý½Ä°øÀ¸·Î °³±¸µÇ¾î ÀÖ´Â ÇüÅ¿´´Ù. »ýüÁö¼öÀÇ °æ¿ì, ºñ¸¸µµ(CF)¿Í °£Áß·®Áö¼ö(HSI)´Â »ý½Ä¼± ¹ß´Þ°ú Ưº°ÇÑ »ó°ü°ü°è°¡ ¾ø¾úÀ¸³ª, ³»ÀåÁß·®Áö¼ö(VSI)´Â ¿ª »ó°ü°ü°è, »ý½Ä¼±Áß·®Áö¼ö(GSI)´Â Á¤ »ó°ü°ü°è¸¦ ³ªÅ¸³»¾ú´Ù. »ý½Ä¼¼Æ÷ ¿ùº° º¯È­ÀÇ Á¶»ç °á°ú ÂüÁ¶±â´Â ¼ö¿ÂÀÌ ³·¾ÆÁö±â ½ÃÀÛÇÏ´Â 9¿ùºÎÅÍ »ý½Ä¼Ò ³» ³­¿ø¼¼Æ÷°¡ ³­¸ð¼¼Æ÷·Î ¹ß´ÞÇϱ⠽ÃÀÛÇÏ¿© 1Â÷ ¼ºÀå±â¸¦ ³ªÅ¸³»°í, 10¿ù¢¦12¿ù¿¡ 2Â÷ ¼ºÀå±â¸¦ ³ªÅ¸³Â´Ù. ´ÙÀ½ÇØ 1¿ù¢¦4¿ù¿¡ ³­¼Ò´Â º»°ÝÀûÀ¸·Î ¼º¼÷À» ½ÃÀÛÇÏ¿©, 5¿ù¿¡ ÃÖÁ¾ ¼º¼÷, ¹è¶õ ¹× »ê¶õ ´Ü°è¿¡ À̸¥´Ù. ÀÌÈÄ 6¿ù±îÁö ÂüÁ¶±â´Â ¿Õ¼ºÇÑ »ê¶õ ½Ã±â¿¡ ¸Ó¹°·¯ ÀÖ¾úÀ¸¸ç, 7¿ù¿¡ À̸£·¯ »ê¶õ ÈÄ ÀÜÁ¸ ³­¸ð¼¼Æ÷¸¦ ÅðÈ­, Èí¼ö½ÃÅ°°í 8¿ù¿¡ À̸£·¯ ÈÞÁö±â¿¡ Á¢¾îµé°í, À̶§ »ý½Ä¼¼Æ÷ ¹ß´Þ ¾ç½ÄÀº ³­±ºµ¿±â¹ß´ÞÇüÀ̸ç, »ê¶õÇüÀº º½-¿©¸§ »ê¶õÇüÀÎ °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. 2. Ä£¾îÈ®º¸ ¹× »çÀ°°ü¸® »ì¾ÆÀÖ´Â ÀÚ¿¬»ê ÂüÁ¶±â äÆ÷¹æ¹ýÀº °³¸·À̽ü³À» ÀÌ¿ëÇÑ ¼öÁßäÆ÷ ¹æ¹ýÀ» ±¸¸íÇÔÀ¸·Î½á »ì¾ÆÀÖ´Â ÂüÁ¶±â¸¦ È®º¸ÇÒ ¼ö ÀÖ¾ú´Ù. ±¤È°ÇÑ 5 §°ÀÇ °¹¹ú À§¸¦ ÀÏ¹Ý Â÷·®À̳ª °æ¿î±â´Â ¼ö¼ÛÀÌ ºÒ°¡´ÉÇÏ¿© ¹ÙÄû°¡ ±Ëµµ·Î ÀÌ·ç¾îÁø ³ó¾÷¿ë º­ º£±â ÄÞ¹ÙÀÎÀ» °³Á¶ÇÏ¿© ÀÏ¹Ý È°¾îÂ÷·®°ú ¼Õ»öÀÌ ¾øÀ» Á¤µµ·Î ¾ÈÀüÇÑ ¼ö¼Û½Ã¼³À» ±¸¸íÇÏ¿´´Ù. ÀÌ¿Í °°Àº äÆ÷ ¹× ¼ö¼Û¹æ¹ýÀº ÂüÁ¶±â Á¾¹¦Àΰø»ý»êÀ» °³¹ß¿¡ °¡Àå ±âº»ÀûÀÌ°í ÇÙ½ÉÀûÀΠģ¾îÈ®º¸¸¦ °¡´ÉÇÏ°Ô ÇÏ¿´´Ù. ÂüÁ¶±â´Â µ¿Àý±â¿¡ µ¿Áß±¹ÇØ ³²ÂÊÀ¸·Î À̵¿À» ÇÏ¿© ¿ùµ¿À» ÇÑ ÈÄ À̵ëÇØ 3¿ù°æ¿¡ Çѱ¹ÀÇ Ä¥»êµµ ¾îÀå°ú ¿¬Æòµµ ¾îÀåÀ¸·Î »ê¶õÀ» Çϱâ À§ÇØ È¸À¯ÇØ ¿Â´Ù. µû¶ó¼­ ÀÌ·¯ÇÑ »ýÅÂÀû Ư¼ºÀ» °í·ÁÇÏ¿© ½Ç³»»çÀ°¼ö¿ÂÀÌ 11.0¡É ÀÌÇÏ·Î ³»·Á°¥ ½ÃÁ¡¿¡ º¸ÀÏ·¯ °¡¿Â½Ã½ºÅÛ¿¡ ÀÇÇØ ¿ùµ¿¼ö¿ÂÀ» 13.5¡¾0.5¡É·Î Á¶ÀýÇÏ¿© ÀÚ¿¬¼ö¿ÂÀÌ 14.0¡ÉÀÎ 4¿ùÃʱîÁö ¿ùµ¿»çÀ°À» ½Ç½ÃÇÔÀ¸·Î½á ½Ç³»»çÀ° ¼öÁ¶¿¡¼­µµ ¾î¹Ì¿ùµ¿»çÀ°ÀÌ °¡´ÉÇÏ¿´´Ù. ¼º¼º¼÷´Ü°è±îÁö µµ´ÞÇÏ´Â °³Ã¼´Â ¾à 40% Á¤µµÀ̸ç, ÀÚ¿¬»ê¶õ¿¡ À̸£´Â °³Ã¼´Â ¼Ò¼ö·Î ³ªÅ¸³ª GnRH 0.1 mg/kg ³óµµ ¶Ç´Â HCG 500 IU/kg ³óµµ¸¦ ÁÖ»çÇÏ¿© ÀÚ¿¬»ê¶õÀ» À¯µµÇÑ °á°ú GnRH¸¦ ÁÖ»çÇÑ °³Ã¼¿¡¼­¸¸ »ê¶õÀÌ ÀÌ·ç¾îÁ³´Ù. »ê¶õÀ¯µµ¸¦ À§ÇØ È£¸£¸óÀ» ÁÖ»çÇÑ ¾î¹Ì·ÎºÎÅÍ »ý»êµÈ ÂüÁ¶±â ¼öÁ¤¶õÀº ¼öÁß¿¡¼­ ºÎ»óÇÏ´Ù°¡ ¹è¼ö°üÀ» ÅëÇØ À¯ÃâµÇ¾î ÁغñµÈ ¼öÁ¤¶õ ¼öÁý ±×¹°(¨ª 60¡¿H 45 cm, mesh size 700 §­)À» ÀÌ¿ëÇÏ¿© ¼öÁ¤¶õÀ» ¼öÁýÇÏ¿´´Ù. ¼öÁýµÈ ¼öÁ¤¶õÀº 18Åæ ÄÜÅ©¸®Æ® ¿øÇü¼öÁ¶¿¡ ¼ö¿ëÇÏ¿© °ü¸®ÇÏ¿´´Ù. »ê¶õ·®ÀÌ ÃÑ 1,415,000°³¿´À¸¸ç ÀÌÁß ºÎ»ó¶õ ¼ö´Â 740,000°³, ¼öÁ¤À²Àº Æò±Õ 52.3%¿´´Ù. ºÎÈ­ÀÚ¾î´Â 450,000¸¶¸®ÀÌ¸ç ºÎÈ­À²Àº 60.8%¿´´Ù. ÀÚÄ¡¾î´Â 250,000¸¶¸®·Î »ýÁ¸À²Àº 55.5%¿´´Ù. 3. Á¾¹¦»ý»ê ÂüÁ¶±â ¼öÁ¤¶õÀº À°¾ÈÀ¸·Î´Â ¿øÇüÀ¸·Î º¸À̳ª Çö¹Ì°æ °üÂû½Ã ¿ÏÀü¿øÇüÀÌ ¾Æ´Ï¶ó XÃàÀÇ ±æÀÌ(1.363¡¾0.09 mm)¿Í YÃàÀÇ ±æÀÌ(1.314¡¾0.09 mm)°¡ ¼­·Î Â÷ÀÌ°¡ ÀÖ¾ú´Ù. ±×·¯¹Ç·Î ¼öÁ¤¶õ°ú À¯±¸ÀÇ Å©±â¸¦ Ç¥¸éÀû(A=¥ð¡¿X¡¿Y/4)À¸·Î °è»êÇÏ¿´´Ù. ¼öÁ¤ 30½Ã°£ °æ°ú ÈÄ ¼öÁ¤¶õÀÇ ¸éÀûÀº 0.055 mm©÷ (7.75%)°¡ °¨¼ÒÇÑ ¹Ý¸é°ú À¯±¸ÀÇ ¸éÀûÀº 0.018 mm©÷ (12.95%)·Î Åë°èÀûÀ¸·Î´Â À¯ÀÇÂ÷¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. ¼öÁ¤µÈ ¾ËÀº À§¶õ°­À» Çü¼ºÇÏ°í ¼öÁ¤ 10~20ºÐ¿¡ ¹è¹ÝÇü¼º, 1~2½Ã°£ 4~8¼¼Æ÷±â, 2.5~3½Ã°£ »ó½Ç±â, 4~9½Ã°£ Æ÷¹è±â, 10~15½Ã°£ ³¶¹è±â, 16~22½Ã°£ ½Å°æ¹è Çü¼º±â, 23~32½Ã°£ ±â°üÇü¼º±â, 35~60½Ã°£ ºÎÈ­ÀÚ¾î´Ü°è ±×¸®°í 122½Ã°£ ÈÄ ³­È²Èí¼ö±â·Î ¹ß´Þ ÇÏ¿´´Ù. ³­È²Èí¼ö°¡ ¿Ï·á µÈÁö 1ÀÏ ÈÄ »çÀ°¼ö¿¡ ÇØ»ê Chlorella¸¦ ¾ç 5¡¿10^(5)cells/§¢·Î Á¢Á¾À¯Áö ÇÏ¿´À¸¸ç, rotifer °ø±ÞÀº ºÎÈ­ ÈÄ 3ÀÏ°ºÎÅÍ ¹Ðµµ°¡ 10 inds./§¢°¡ µÇµµ·Ï 2~3ȸ/ÀÏ °ø±ÞÇÏ¿´´Ù. ºÎÈ­ ÈÄ 13ÀÏ°±îÁö´Â 8~10 inds./§¢, 14~20ÀÏ°±îÁö 6~8 inds./§¢, 21~27ÀÏ°±îÁö´Â 3~4 inds./§¢·Î °ø±ÞÇÏ¿´´Ù. Artemia °ø±ÞÀº °³±¸ ÈÄ 13ÀÏ°ºÎÅÍ 40ÀÏ°±îÁö 3~4 inds./§¢ °ø±ÞÇÏ¿´´Ù. Ãʱ⠹èÇÕ»ç·á °ø±ÞÀº ºÎÈ­ ÈÄ 13ÀÏ°ºÎÅÍ ³ÒÄ¡¿ë Ãʱâ¹èÇÕ»ç·á L1 Type (0.2 §®)À» °ø±ÞÇÏ¿´´Ù. ºÎÈ­ ÈÄ 17~19ÀÏ°±îÁö´Â L3 Type (0.4mm)À» °ø±ÞÇÏ¿´À¸¸ç, ±× ÀÌÈÄ´Â ÀÔÀÚ Å©±â¸¦ Á¶ÀýÇÏ¿© °ø±ÞÇÏ¿´´Ù. °ø±Þ·®Àº 10ÀϺÎÅÍ 20ÀÏ°±îÁö´Â üÁßÀÇ 6%, ±× ÀÌÈĺÎÅÍ´Â 3%¸¦ °ø±ÞÇÏ¿´´Ù. °ø±Þ½Ã°£Àº Ãʱâ¹èÇÕ»ç·áÀÇ ¸ÔÀÌ ºÙÀÓÀ» ÀûÀÀ½ÃÅ°±â±â À§Çؼ­ 2½Ã°£ °£°ÝÀ¸·Î 8ȸ/ÀÏ °ø±ÞÇÏ¿´´Ù. ±×¸®°í ¸ÔÀÌ °ø±Þ ¼ø¼­´Â rotifer, Artemia, Ãʱâ¹èÇÕ»ç·á¸¦ ¸ðµÎ ¼·½ÄÇÒ ¶§´Â Ãʱâ¹èÇÕ»ç·á rotifer, Artemia ¼øÀ¸·Î °ø±ÞÇÏ¿´´Ù. ƯÈ÷ rotifer´Â Artemia °ø±Þ 30ºÐ Àü¿¡ °ø±ÞÇÏ¿´´Ù. ºÎÈ­Àھ¼­ Ä¡¾î±îÁö 70ÀÏ°£ÀÇ ¼ºÀå ÇüŸ¦ º¸¸é ¼ºÀåÀÌ ¿Ï¸¸ÇÏ°Ô Áõ°¡ÇÏ´Â ´Ü°è¿Í ±Þ°ÝÈ÷ Áõ°¡ÇÏ´Â ´Ü°è·Î ±¸ºÐµÈ´Ù. 1´Ü°è´Â ºÎÈ­ ÈÄ ¿¡¼­ 15ÀϱîÁöÀÇ ¼ºÀåÀº 2.32 mm¿¡¼­ 6.39 mm·Î ¼ºÀåÇÏ¿´À¸¸ç, 2´Ü°è´Â 20ÀϺÎÅÍ 40ÀϱîÁö 10.11 mm¿¡¼­ 27.27 mm·Î ¼ºÀåÇÏ¿´´Ù. 3´Ü°è´Â 45ÀÏ¿¡¼­ 70ÀϱîÁö·Î 39.15 mm¿¡¼­ 70.68 mm·Î ¼ºÀåÇÏ¿© ½Ã°£ÀÌ Áö³¯¼ö·Ï ¼ºÀå·ÂÀÌ Å©°Ô Áõ°¡ÇÏ¿´´Ù. ÀÌ´Â ¼ºÀåÀÌ ¿ì¼öÇÑ ³ÒÄ¡ÀÇ °æ¿ì ºÎÈ­ ÈÄ 90ÀÏ°±îÁöÀÇ 50~60 mm±îÁö ¼ºÀåÇϴµ¥ ºñÇÏ¿© ¶° ºü¸¥ Ãʱ⼺ÀåÀ» º¸¿´´Ù. ÂüÁ¶±â´Â ºÎÈ­ ÈÄ Ã¼°í(µÎÆø)ÀÇ ºñÀ²ÀÌ ³ôÁö¸¸ ¼ºÀåÇϸ鼭 Á¡Â÷ÀûÀ¸·Î ü°íÀÇ ºñÀ²ÀÌ °¨¼ÒÇÏ´Â °æÇâÀ» º¸¿© ȸÀ¯¼º ¾î·ùÀÇ Æ¯Â¡ÀÌ ¶Ñ·ÇÇÏ¿´´Ù.

[±¹³» ÇÐÀ§³í¹®]

º» ¿¬±¸ÀÇ ¸ñÀûÀº Àü»çÀû ÀÚ¿ø°ü¸®(ERP) ½Ã½ºÅÛÀ» Àû¿ëÇÏ´Â Á¦Á¶¾÷ü¿¡ ÀÖ¾î »ý»ê°ü¸® ºÐ¾ßÀÇ ¼Ö·ç¼ÇÀ» ¾î¶»°Ô ¼³°èÇÏ°í, ±¸ÃàÇÒ °ÍÀÎÁö¿¡ ´ëÇÑ ÆÇ´Ü¿¡ °¡À̵带 Á¦½ÃÇÏ°íÀÚ ÇÏ´Â °ÍÀÌ´Ù. º» ¿¬±¸´Â ÃÖ±Ù¿¡ ±¹³»¿ÜÀûÀ¸·Î ¼º°ø¸®¿¡ ¿Ï¼öµÇ¾ú´ø ERP±¸Ãà ÇÁ·ÎÁ§Æ®ÀÇ »ç·Ê¸¦ ¹ÙÅÁÀ¸·Î »ý»ê°ü¸® ºÐ¾ßÀÇ Æ¯Â¡À» Á¶»çÇÏ°í,APSµµÀÔÀÇ ÀÌÀ¯¸¦ ÆľÇÇÏ¿´À¸¸ç, »ý»ê°ü¸®ÀÇ ÇÑ ºÐ¾ßÀÎ °øÁ¤°ü¸® (Shop FloorControl)ÀÇ µµÀÔ¹æ¹ýÀÇ Â÷À̸¦ °íÂûÇÏ°í, µµÀÔ¹æ¹ýº°·Î °æ¿µÁ¤º¸½Ã½ºÅÛ °üÁ¡¿¡¼­ÀÇ Àü¹®°¡±×·ì¿¡ ÀÇÇÑ Æò°¡¸¦ ÅëÇØ ±â¾÷ÀÇ Çö½Ç¿¡ ¸Â´Â °øÁ¤°ü¸® ±¸Ãà ¹æ¾ÈÀ»Á¦½ÃÇÏ°íÀÚ ÇÏ¿´´Ù. º» ¿¬±¸´Â »ç·ÊÁ¶»ç¸¦ ±× ±Ù°£À¸·Î ÇÏ¿´´Ù. ±¹³»ÀÇ 2°³ ±â¾÷ÀÎ LSÀü¼±°ú ¹«¸²ÆäÀÌÆÛ(ÏÁ½Å¹«¸²Á¦Áö)´Â °¢°¢ 2005³â°ú 2006³â¿¡ ERP¸¦ °¡µ¿ÇÏ¿´À¸¸ç, ERP,APS, MES¸¦ Àû¿ëÇϸ鼭 ±× Àû¿ë¹æ½ÄÀÌ ¼­·Î »óÀÌÇÑ ÇüŸ¦ °¡Áö¸é¼­µµ À¯»ç¼ºÀ» °¡Áö°í À־ º» ¿¬±¸ÀÇ ÀûÁ¤ÇÑ Ç¥º»ÀÌ µÇ¾î »ç·Ê±â¾÷À¸·Î ¼±Á¤ÇÏ¿´´Ù. ÇØ¿ÜÀÇ Bayer MaterialScience AG´Â ±Û·Î¹ú ¸®µù È­ÇÐÁ¦Á¶¾÷ü·Î¼­ 2006³â¿¡ ±âÁ¸ÀÇ J.D.EdwardsÀÇ °èȹ¼Ö·ç¼ÇÀ¸·ÎºÎÅÍ SAP APO·Î º¯°æÇÑ »ç·Ê·Î¼­ ÇØ¿ÜÀÇ ±Û·Î¹ú±â¾÷ÀÌ Ãß±¸ÇÏ´Â ¾÷¹« Çõ½ÅÀÇ ¹æ¹ý°ú ¸ñÇ¥°¡ ±¹³»ÀÇ ±â¾÷µé°ú ¾î¶² Â÷ÀÌÁ¡ÀÌ Á¸ÀçÇÏ´Â Áö¸¦ Á¶»çÇϱâ À§ÇØ »ç·Ê±â¾÷À¸·Î ¼±Á¤ÇÏ¿´´Ù. »ç·Ê Á¶»ç·ÎºÎÅÍ ½ÎÀÌŬŸÀÓ ´ÜÃà, RTE (Real Time Enterprise) ±¸ÃàÀ» ÅëÇÑ ¿ø°¡Àý°¨°ú °æ¿µÀÇ»ç°áÁ¤ ¼Óµµ Á¦°í, Á¶Á÷ÀÇ È¿À²¼º Áõ°¡, ¹°·ùÁ¤º¸¿Í À繫Á¤º¸ÀÇ ÀÏÄ¡È­¸¦ ´Þ¼ºÇÔ¿¡ ÀÖ¾î °æ¿µÁ¤º¸½Ã½ºÅÛÀÌ ¾î¶² ±â¿©¸¦ ÇÏ´ÂÁö¸¦ È®ÀÎÇÏ¿´´Ù. ¿¬±¸ÀÇ °á°ú¹°·Î¼­ »ý»ê°ü¸® ¼Ö·ç¼Ç ±¸Ãà¹æÇâ ¹× ½Ã»çÁ¡À» Á¦½ÃÇÏ¿´´Ù. ù ¹ø°, APS (Advanced Planning and Scheduling) ½Ã½ºÅÛÀ» µµÀÔÇÏ·Á°í ÇÏ´Â °æ¿ì¿¡´Â ¸ñÇ¥¸¦ ºÐ¸íÈ÷ ÇØ¾ß ÇÏ´Â Á¡À» È®ÀÎÇÏ¿´°í, APSÀÇ ¼º°øÀ» À§ÇÑ ÀüÁ¦Á¶°ÇÀ» ±â¼úÇÏ¿´´Ù. µÎ ¹ø°, Àü¹®°¡±×·ì ¼³¹®¿¡ ÀÇÇØ »ê¾÷º° ÃÖÀûÀÇ °øÁ¤°ü¸®±¸Ãà¹æ¹ýÀ» Á¦½ÃÇÏ¿´´Ù. °øÁ¤°ü¸® ½Ã½ºÅÛÀÇ ±¸Ãà¹æ¹ýÀ» 4°¡Áö ÇüÅ·Π¸ðµ¨¸µÇÏ¿©, 6°¡Áö Æò°¡Ç׸ñÀ» È°¿ëÇÏ¿© ÀϹÝÀû Æò°¡Ç¥¸¦ ¸¸µé¾ú´Ù. ±× ´ÙÀ½, »ê¾÷º°·Î °¢ Æò°¡Ç׸ñ¿¡ ´ëÇØ °¡ÁßÄ¡¸¦ ¼³Á¤ÇÏ´Â ´Ü°è¸¦ °ÅÃÄ °¢ »ê¾÷º°·Î ÃÖÀûÀÇ °øÁ¤°ü¸® ±¸Ãà ¹æ¹ýÀ» äÅÃÇÒ ¼ö ÀÖ´Â »ê¾÷º° Æò°¡Ç¥¸¦ Á¦½ÃÇÏ¿´´Ù. °³º° Á¦Á¶¾÷ü¿¡¼­µµÈ¯°æÀÌ ´Ù¸¦ ¼ö ÀÖÀ¸¹Ç·Î, °¡ÁßÄ¡ ¿ä¼Ò¸¦ Á¶Á¤ÇÏ´Â °úÁ¤À» ÅëÇØ ÃÖÀû ¼Ö·ç¼ÇÀ» äÅÃÇÒ ¼ö ÀÖ´Ù. ¸¶Áö¸·À¸·Î »ý»ê°ü¸® ¼Ö·ç¼ÇÀÇ ÀüüÀûÀÎ ¹æÇ⼺À» ¤¾îº¸°í ¼Ö·ç¼Ç ±¸Ã൵ Áß¿äÇÏÁö¸¸ Áö¼ÓÀûÀÎ °³¼±°ú ¾÷¹« Çõ½ÅÀ» ÅëÇØ Ãʱ⿡ ¸ñÇ¥·Î ÇѰ濵Àü·«ÀÇ µµ±¸·Î¼­ È°¿ëÇϱâ À§ÇÑ °íµµÈ­È°µ¿ÀÇ Çʿ伺À» Á¦½ÃÇÏ¿´´Ù. Á¦Á¶±â¾÷ÀÌ ERP¸¦ ±¸ÇöÇÏ´Â °úÁ¤¿¡¼­ º» ³í¹®ÀÌ ¾à°£ÀÇ µµ¿òÀÌ µÉ ¼ö ÀÖ¾úÀ¸¸é ÇÑ´Ù.

[±¹³» ÇÐÀ§³í¹®]

The salient characteristic to the pathogenesis of Mycobacterium tuberculosis is the inhibition of phagolysosome biogenesis, partly through manipulation of phophoinositides metabolism. M. tuberculosis secretes a lipid phosphatase, SapM, that contributes to inhibition of phagosomal maturation by dephosphorylating phosphtidylinositol 3-phosphate from phagosomal membrane. The production of functional SapM is prerequisite to true understanding of biochemical and enzymatic characterization of the protein. A recombinant SapM was produced from E. coli as a fusion with the glutathione-S-transferase (GST). The expression amount of soluble GST-SapM was increased highly when growth culturing was performed at 25oC for 4 hrs and induction using 0.1 mM IPTG for 2 hrs. The fusion protein purified through affinity chromatography exhibited phosphatase activity against para-nitrophenyl phosphate (pNPP) and the inhibition profile to select phosphatase inhibitors was similar to one of the M. tuberculosis SapM. The cleavage of the GST-SapM by the PreScission protease and employment of affinity column enabled to obtain SapM devoid of GST. This result is first for the production of soluble and functional GST-SapM fusion protein from E. coli. The biochemical and enzymatic characterization of the recombinant SapM protein will help understanding the pathogenesis of tuberculosis as well as development of diagnostic, therapeutic and preventive methods.

[±¹³» ÇÐÀ§³í¹®]

Glutamine synthetase¿Í methionine sulfoximineÀ» ÀÌ¿ëÇÑ À¯ÀüÀÚ ÁõÆøÀ» ÅëÇØ EPO¸¦ ´ë·® »ý»êÇÒ ¼ö ÀÖ´Â ¼¼Æ÷ÁÖÀÇ °³¹ßÀ» ½ÃµµÇÏ¿´´Ù. À̸¦ À§ÇØ EPO cDNA¸¦ PCRÇÏ¿© GS marker°¡ µé¾îÀÖ´Â ¹ßÇö vector¿¡ µµÀÔÇÑ ÈÄ CHOK1¿¡ ¿©·¯°¡Áö ¹æ¹ýÀ» ÅëÇØ transfection ½ÃÄ×´Ù. transfectionµÈ ¼¼Æ÷µéÀº glutamineÀÌ ¾ø°í $20 mu M$ÀÇ MSX°¡ µé¾îÀÖ´Â selective ¹èÁö¿¡¼­ ¹è¾çÇϸ鼭 GS marker°¡ Àß ¹ßÇöµÇ´Â ¼¼Æ÷¸¦ ¼±º°ÇÏ¿´´Ù. ±× °á°ú DEAE-dextran ¹æ¹ý¿¡¼­ ÀϽÃÀûÀ¸·Î ¼±º°µÈ ¼¼Æ÷ÁÖ¸¦ ¾ò¾úÀ¸³ª T-25·Î ¿Å±â´Â °úÁ¤¿¡¼­ ¸ðµÎ Á×¾ú°í, ´Ù¸¥ transfection¹æ¹ýÀ¸·Îµµ ¿øÇÏ´Â ¼¼Æ÷¸¦ ¾òÁö ¸øÇÏ¿´´Ù. ±×·¡¼­ ¼¼Æ÷°¡ ¼±º°µÇÁö ¸øÇÏ´Â ÀÌÀ¯¸¦ »ý°¢ÇØ º» °á°ú ¸ÕÀú ¼±º°¹èÁöÀÇ Á¶¼º¿¡ ¹®Á¦°¡ ÀÖ´ÂÁö¸¦ ¾Ë¾Æº¸¾Ò´Âµ¥, CHOK1ÀÌ glutamineÀ» ÷°¡ÇÑ ¼±º°¹èÁö¿¡¼­ Àß ÀÚ¶ó´Â °ÍÀ¸·Î º¸¾Æ ¹èÁöÀÇ Á¶¼º¿¡´Â ¹®Á¦°¡ ¾ø´Ù°í °á·ÐÁö¾ú´Ù. µÑ°·Î´Â transfectionÀÇ È¿À²ÀÌ ³Ê¹« ³·À» ¼öµµ ÀÖ´Ù´Â »ý°¢ÀÌ °¡´ÉÇѵ¥, °¢ transfection½Ã¿¡ neo marker°¡ µé¾îÀÖ´Â PWLneo¸¦ ´ëÁ¶±ºÀ¸·Î transfectionÇÑ °á°ú 2ÁÖÀÏ ÈÄ G-418·Î ¼±º°µÈ ¼¼Æ÷µéÀÌ ³ªÅ¸³µ´Ù´Â »ç½ÇÀ» º¼ ¶§ transfectionÀÇ È¿À²¹®Á¦´Â ¾Æ´Ô¡É? ¾Ë ¼ö ÀÖ¾ú´Ù. ¼¼Â°·Î ¼¼Æ÷³»·Î µé¾î°£ vector°¡ ¿°»öü¿¡ µµÀÔÀÌ Àß ¾ÈµÉ °¡´É¼ºÀ» Á¡°ËÇϱâ À§ÇØ neo marker¸¦ GS-EPOc vector¿¡ ³ÖÀº µÚ ÀÌ vector¸¦ transfectionÇÏ°í ³ª¼­ 2ÁÖÀÏ ÈÄ¿¡ G-418À» ÅëÇØ ¼±º°µÈ ¼¼Æ÷µéÀ» ¾ò¾ú´Ù. ÀÌ ¼¼Æ÷µéÀ» 96-well¿¡¼­ Å°¿îµÚ ¹è¾ç¾×À» °¡Áö°í ELISA¸¦ ÇØ º» °á°ú 20I.U./ml Á¤µµÀÇ ¹ßÇöÁ¤µµ¸¦ º¼ ¼ö ÀÖ¾ú°í, ÀÌ°ÍÀ¸·Î vector°¡ ¿°»öü·Î µµÀԵǾúÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. ±×·¯³ª ÀÌ ¼¼Æ÷µéÀ» Å°¿îµÚ MSX·Î ¼±º°À» ÇÑ °á°ú ¿ª½Ã MSX¿¡ ÀúÇ×¼ºÀ» °¡Áö´Â ¼¼Æ÷´Â ¾òÀ» ¼ö ¾ø¾ú°í µû¶ó¼­ ¿°»öü·ÎÀÇ µµÀÔµµ ¹®Á¦ÀÇ ¿øÀÎÀÌ ¾Æ´ÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. ¼±º°ÀÌ µÇÁö ¾ÊÀº ´Ù¸¥ ¿øÀÎÀ¸·Î´Â CHOK1³»¿¡¼­ GS À¯ÀüÀÚ°¡ ¹ßÇöÀÌ µÇÁö ¾Ê¾ÒÀ» °¡´É¼º°ú À¯ÀüÀÚ°¡ ¹ßÇöÀÌ µÇ´õ¶óµµ È°¼ºµµ°¡ ¾ø´Â È¿¼Ò°¡ ¸¸µé¾îÁ³À» °¡´É¼º µîÀÌ ÀÖ´Ù. ÇÑÆí ¼±º° °úÁ¤¿¡¼­ Á×Àº ¼¼Æ÷µéÀ» °¡Áö°í DNAÀÇ fragmentationÀ» Á¶»çÇÑ °á°ú Á×´Â ±âÀÛÀÌ apoptosisÀÓÀ» ¾Ë ¼ö ÀÖ¾ú°í, ±× ¿øÀÎÀº ¼±º°¹èÁö³»ÀÇ glutamine °áÇÌÀ¸·Î ÃßÃøµÇ¾ú´Ù.

/ 4,951

Filters

º¸±âÇü½Ä

Á¤·Ä¼ø¼­

Æ÷¸Ë

¸®½ºÆ® ¼ö