지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The interaction of cadmium (II) ion with protocatechuic acid ($H_3PA$) and ethylenediaminetetraacetic acid (EDTA) were investigated in aqueous solution at different pH. The protocatechuic acid and EDTA/cadmium stochiometries for cadmium (II) binding have been determined by UV-vis spectrophotometric method. The complexation of Cd (II) ion with protocatechuic acid was formed in solution. Among the two potential sites of chelation present in the protocatechuic acid structure, the carboxylic function presents higher complexation power toward Cd (II). 1 : 1 Cd (II)-complex had a maximum absorbance and showed the bathochromic shift of the long-wavelength band of the UV-vis spectra in the alkaline pH when interacted with protocatechuic acid in 0.2 M $NH_3$ - 0.2 M ${NH_4}Cl$ (pH 8.0) buffer. These results suggest that Cd $({H_2}PA)^+$ complex has the optimal condition of chelation in buffer solution at 64.22 ${\mu}M$ protocatechuic acid (A=1.01455).
목차
등록된 정보가 없습니다.
참고문헌 (36)
참고문헌 신청
이정호 / 1999 / 어성초 전탕액이 흰쥐 장기내 카드뮴 축적에 미치는 영향(I) / 대한예방한의학회지 3:79
Settle, D. M. / 1980 / Lead in albocore: Guide to lead pollution / Am. Sci 207:1167
Williams, P. L / 1985 / Industrial Toxicology / Van Nostrand, Reihold :197
WHO / 1980 / Cadmium in Recommended Health-Based Limits in Occupational Health to Heavy Metals. WHO Techanical Report Series :647
Foulkes, E. C. / 1982 / Biological Roles of Metallothionein / Elsevier :215
Settle, D. M. / 1980 / Lead in albocore: Guide to lead pollution / Am. Sci 207:1167
Williams, P. L / 1985 / Industrial Toxicology / Van Nostrand, Reihold :197
WHO / 1980 / Cadmium in Recommended Health-Based Limits in Occupational Health to Heavy Metals. WHO Techanical Report Series :647
Foulkes, E. C. / 1982 / Biological Roles of Metallothionein / Elsevier :215
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Quercetin의 카드뮴 착물반응에 대한 최적농도
약학회지
2009 .01
-
카드뮴(II)-플라보노이드 킬레이트 반응에 관한 연구
약학회지
2010 .01
-
Quercetin과 (+)-Catechin의 카드뮴(II)에 대한 착물반응
약학회지
2009 .01
-
흰쥐 조직에서의 카드뮴 결합 고분자량 단백질 [Cd-BP(II)]의 유도
약학회지
1999 .01
-
카드뮴 결합 고분자량 단백질의 생화학적 특성
약학회지
1995 .01
-
Role for CD40 and CD40L Expression in Generating CD8 T Cell Response to Minor Histcompatibility Antigen, H60
Immune Network
2007 .12
-
간세포암에서 CD40 과 CD154의 발현
Annals of Hepato-Biliary-Pancreatic Surgery
2007 .12
-
Cross-linking of CD80 and CD86 Diminishes Expression of CD54 on EBV-transformed B Cells through Inactivation of RhoA and Ras
Immune Network
2011 .12
-
치커리에 의한 중금속 Cu ( II ) , Pb ( II ) , Cd ( II ) 의 흡착능 ( Adsorption of heavy metals Cu ( II ) , Pb ( II ) and Cd ( II ) on Cichory )
환경위생공학
1997 .07
-
CD40L 발현 K562 세포주를 이용한 시험관내 B 세포 증식과 항원제공능 증가
Immune Network
2007 .06
-
Phenolic glycosides from Pyrola japonica-(II)
대한약학회 학술대회
2003 .01
-
간호원은 이렇게 일한다 -산업장에서(2)-
대한간호
1978 .01
-
CD43 Expression Regulated by IL-12 Signaling Is Associated with Survival of CD8 T Cells
Immune Network
2010 .10
-
Extrinsic Acquisition of CD80 by Antigen-Specific CD8⁺ T Cells Regulates Their Recall Immune Responses to Acute Viral Infection
Immune Network
2019 .08
-
Significance of Expression of CD44s and CD44v6 in Colorectal Cancer
대한의생명과학회지
2002 .09
-
비소세포폐암종에서 CD44s, CD44v5 및 CD44v6 발현의 임상병리학적 의의
Journal of Pathology and Translational Medicine
2004 .01
-
CD137-CD137 Ligand Interactions in Inflammation
Immune Network
2009 .06
-
Adhesion of CD40-stimulated Germinal Center B Cells to HK Cells Employs the CD11a/CD18-CD54 Interactions
Immune Network
2003 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0