UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL

The polar amino acid, such as aspartic acid (L-Asp) and arginine(L-Arg) are the primary active molecules of the glycoprotein on the organic/inorganic interface of biomineralized tissue. In this study, aspartic acid and arginine were used as the organic template in inducing the nucleation and growth...

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Autores principales:	YAO,CHENG-LI, QI,CHUN-XIA, ZHU,JIN-MIAO, XU,WANG-HUA
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2010
Materias:	Calcium carbonate biomineralization aspartic acid arginine agarose gel
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200028
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spelling	oai:scielo:S0717-970720100002000282010-09-06UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GELYAO,CHENG-LIQI,CHUN-XIAZHU,JIN-MIAOXU,WANG-HUA Calcium carbonate biomineralization aspartic acid arginine agarose gel The polar amino acid, such as aspartic acid (L-Asp) and arginine(L-Arg) are the primary active molecules of the glycoprotein on the organic/inorganic interface of biomineralized tissue. In this study, aspartic acid and arginine were used as the organic template in inducing the nucleation and growth of calcium carbonate. With the analysis of X-ray diffraction we investigated the relationship between amino acid concentration and the precipitation phase crystal structure of calcium carbonate. SEM was employed in the analysis of the morphological characteristic of the precipitation. To interpret the cause of the hierarchic structure was proposed from the view of the small biomolecules polarity that can control over the growth of the crystals and the aggregation of the micro crystals. The conclusion also provides a new material synthesize strategy.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.55 n.2 20102010-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200028en10.4067/S0717-97072010000200028
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Calcium carbonate biomineralization aspartic acid arginine agarose gel
spellingShingle	Calcium carbonate biomineralization aspartic acid arginine agarose gel YAO,CHENG-LI QI,CHUN-XIA ZHU,JIN-MIAO XU,WANG-HUA UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
description	The polar amino acid, such as aspartic acid (L-Asp) and arginine(L-Arg) are the primary active molecules of the glycoprotein on the organic/inorganic interface of biomineralized tissue. In this study, aspartic acid and arginine were used as the organic template in inducing the nucleation and growth of calcium carbonate. With the analysis of X-ray diffraction we investigated the relationship between amino acid concentration and the precipitation phase crystal structure of calcium carbonate. SEM was employed in the analysis of the morphological characteristic of the precipitation. To interpret the cause of the hierarchic structure was proposed from the view of the small biomolecules polarity that can control over the growth of the crystals and the aggregation of the micro crystals. The conclusion also provides a new material synthesize strategy.
author	YAO,CHENG-LI QI,CHUN-XIA ZHU,JIN-MIAO XU,WANG-HUA
author_facet	YAO,CHENG-LI QI,CHUN-XIA ZHU,JIN-MIAO XU,WANG-HUA
author_sort	YAO,CHENG-LI
title	UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
title_short	UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
title_full	UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
title_fullStr	UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
title_full_unstemmed	UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL
title_sort	unusual morphology of calcium carbonate controlled by amino acids in agarose gel
publisher	Sociedad Chilena de Química
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000200028
work_keys_str_mv	AT yaochengli unusualmorphologyofcalciumcarbonatecontrolledbyaminoacidsinagarosegel AT qichunxia unusualmorphologyofcalciumcarbonatecontrolledbyaminoacidsinagarosegel AT zhujinmiao unusualmorphologyofcalciumcarbonatecontrolledbyaminoacidsinagarosegel AT xuwanghua unusualmorphologyofcalciumcarbonatecontrolledbyaminoacidsinagarosegel
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UNUSUAL MORPHOLOGY OF CALCIUM CARBONATE CONTROLLED BY AMINO ACIDS IN AGAROSE GEL

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