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Çѱ¹ÇÏõȣ¼öÇÐȸ / v.44, no.2, 2011³â, pp.103-112
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¾ËųÆä³î·ù ÈÇÕ¹°ÀÇ ¾ç¼·ù ¹ß»ýµ¶¼º: Á¾¼³
( Developmental Toxicity of Alkylphenols in Amphibians: A Review ) |
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| ³»ºÐºñ°èÀå¾Ö¹°Áú°ú °°Àº À¯±âÈÇÕ¹°¿¡ ÀÇÇÑ ¼ö°èÀÇ ¿À¿°Àº Áö±¸ÀûÀÎ ¾ç¼·ù °¨¼ÒÀÇ ¿øÀÎÀ¸·Î Àǽɵǰí ÀÖ´Ù. ¾ç¼·ù´Â ¼öÁ¤ ÈÄ º¯Å¿¡ À̸£´Â »ýȰ»ç¸¦ ¼öÁß¿¡¼ ÁøÇàÇϹǷΠ¼öȯ°æ ¿À¿°¹°Áú¿¡ ÀÇÇÑ µ¶¼ºÈ¿°ú¸¦ ¿¬±¸Çϱ⿡ ÀûÇÕÇÑ ¸ðµ¨ÀÌ´Ù. ¶ÇÇÑ ¾ç¼·ù´Â Àΰ£À» ºñ·ÔÇÑ À°»óôÃßµ¿¹°°ú ¹ß»ýÇÐÀûÀ¸·Î ¸¹Àº °øÅëÁ¡À» °¡Áö¹Ç·Î °øÁߺ¸°ÇÇÐÀû °üÁ¡¿¡¼µµ ¼öȯ°æ ¿À¿°¹°ÁúÀÇ À§Çؼº Æò°¡¿¡ ÀûÇ×ÇÑ ¸ðµ¨»ý¹°ÀÌ´Ù. ƯÁ¤ ÈÇй°ÁúÀ̳ª ȯ°æ¸ÅüÀÇ ¾ÈÀü°ü¸® ±âÁØÀ» ¼³Á¤ÇÏ°í ¼öȯ°æÀÇ µ¶¼º¹°Áú °ü¸®¸¦ À§Çؼ´Â ´Ù¾çÇÑ µ¶¼ºÁ¾¸»Á¡¿¡¼ µ¶¼ºÁ¤º¸°¡ ÇÊ¿äÇÏ´Ù. ¾ËųÆä³î·ù ÈÇÕ¹°Àº ³ó¾÷, °ø¾÷, °¡Á¤È°µ¿¿¡ »ç¿ëµÇ°í ÀÖÀ¸¸ç, ¼öȯ°æ ³»¿¡ ÀÜ·ùÇÏ¿© ´Ù¾çÇÑ ¼ö»ýµ¿¹°¿¡¼ ³»ºÐºñ°èÀå¾ÖÈ¿°ú¸¦ °®´Â´Ù. º» ¼Ò°í¿¡¼´Â ¾ç¼·ùÀÇ ¹è¾Æ, À¯»ýÀ» ´ë»óÀ¸·Î ¾ËųÆä³î·ù ÈÇÕ¹°ÀÇ Á¾·ùº°, ³ëÃâ°æ·Î ¹× ³óµµ, ³ëÃ⠽ñ⿡ µû¸¥ ¹ß»ýÀå¾Ö¿Í ¹ß»ý±âÇü À¯¹ßÈ¿°ú¿Í ±× ±âÀÛ¿¡ °üÇÑ ±¹³»¿Ü ÀڷḦ Á¤¸®ÇÏ¿´´Ù. À°¼öȯ°æ ÀÜ·ù ¿À¿°¹°ÁúÀÇ ÁßÀå±â ³ëÃâµ¶¼º Æò°¡¸ðµ¨·Î¼ ¾ç¼·ù¹è¾Æ ¹ß»ýµ¶¼ºÆò°¡¹ýÀÇ À¯¿ë¼ºÀ» Á¦¾ÈÇÏ¿´´Ù. |
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| Aquatic contamination by organic pollutants has been a suspected reason for rapid decrease of amphibian populations whose embryonic and larval stages are in an aquatic environment. Amphibian embryos can be a useful model to study the ecoctoxicologial impacts of aquatic pollutants. The obtained toxicological data are useful references for the management of aquatic pollutants in public health because amphibia share many developmental events with terrestrial vertebrates including humans. Safety guidelines for the toxicological effects of aquatic contaminants of chemicals identified as hazardous should be addressed at multiple endpoints. Alkylphenols have been widely-used in agricultural, industrial, and household activities; they contaminate and can persist in aquatic environments. Exposure to alkylphenols results in endocrine disruption in aquatic animals. In this review, we summarize the developmental toxicities of alkylphenols in amphibian embryos and larva according to the exposure route, chemical concentration, duration of exposure, and affected developmental stage together with mechanisms of toxicity and typical patterns of developmental abnormality. The merits of amphibian embryos as a toxicity test model for mid- to long-term exposure to aquatic pollutants are discussed proposed. |
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| Ű¿öµå |
| developmental toxicity;alkylphenols;amphibia; |
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Çѱ¹ÇÏõȣ¼öÇÐȸÁö / v.44, no.2, 2011³â, pp.103-112
Çѱ¹ÇÏõȣ¼öÇÐȸ
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201124359107850)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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