Abstract：
:To examine whether there were differences between races in regard to age-related changes of elements and the relationships among elements in the arteries, the authors investigated both the renal arteries of Thai and Japanese. The Thai subjects consisted of 27 men and 11 women, ranging in age from 27 to 88 yr, whereas the Japanese subjects consisted of 19 men and 26 women, ranging in age from 61 to 99 yr. After the ordinary dissections at Chiang Mai University and Nara Medical University were completed, the bilateral renal arteries were resected and the element contents were determined by inductively coupled plasma-atomic emission spectrometry. In the Thai, a slight accumulation of calcium and phosphorus occurred in the fifties, but thereafter hardly increased. In contrast, in the Japanese, an accumulation of calcium and phosphorus began to occur in the seventies and increased markedly in the eighties. The result revealed that a higher accumulation of calcium and phosphorus occurred in the renal arteries of the Japanese in old age compared with those of the Thai. Regarding the relationships among elements, extremely or very significant direct correlations were found among the contents of calcium, phosphorus, magnesium, and sodium in both the renal arteries of the Thai and Japanese, except for magnesium and sodium contents in the renal arteries of the Thai.
journal_name
Biol Trace Elem Resjournal_title
Biological trace element researchauthors
Mahakkanukrauh P,Tohno S,Tohno Y,Azuma C,Ongkana N,Moriwake Y,Minami Tdoi
10.1385/BTER:106:3:219subject
Has Abstractpub_date
2005-09-01 00:00:00pages
219-29issue
3eissn
0163-4984issn
1559-0720pii
BTER:106:3:219journal_volume
106pub_type
杂志文章abstract：:Calcium, magnesium, and zinc balances were determined in eleven young adult college females (mean age, 24.9±2.35) during a 39-d metabolic study when the subjects were fed an adequate calorie and protein diet based on habitually consumed foods. Analysis showed that the dietary contribution of calcium, magnesium, and zi...
journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917454
更新日期：1985-11-01 00:00:00
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journal_title：Biological trace element research
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更新日期：2018-11-01 00:00:00
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journal_title：Biological trace element research
pub_type： 临床试验,杂志文章
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更新日期：2019-09-01 00:00:00
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doi：10.1007/s12011-010-8735-9
更新日期：2011-06-01 00:00:00
abstract：:Rare earth elements (REEs) have been widely used to increase accumulation of biomass and secondary metabolites in medicinal plants in China. However, very few studies have investigated how REEs mediate secondary metabolism synthesis in medicinal plants. Lanthanum (La), an important REE, is known to improve the accumul...
journal_title：Biological trace element research
pub_type： 杂志文章
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journal_title：Biological trace element research
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doi：10.1385/BTER:99:1-3:041
更新日期：2004-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917318
更新日期：1994-10-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/s12011-009-8553-0
更新日期：2010-09-01 00:00:00
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更新日期：2021-01-01 00:00:00
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pub_type： 杂志文章
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更新日期：2016-02-01 00:00:00
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journal_title：Biological trace element research
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更新日期：2021-01-06 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02789122
更新日期：1981-03-01 00:00:00
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更新日期：2018-03-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/BF02917309
更新日期：1994-10-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02917499
更新日期：1988-12-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
doi：10.1007/BF02785388
更新日期：1997-02-01 00:00:00
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pub_type： 杂志文章
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更新日期：2021-01-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章,评审
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更新日期：1992-01-01 00:00:00
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pub_type： 杂志文章,meta分析
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更新日期：2020-03-01 00:00:00
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pub_type： 杂志文章
doi：10.1385/bter:100:1:063
更新日期：2004-07-01 00:00:00
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更新日期：1982-06-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章
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更新日期：1992-01-01 00:00:00
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pub_type： 杂志文章
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更新日期：2015-11-01 00:00:00
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更新日期：2016-05-01 00:00:00
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pub_type： 杂志文章
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更新日期：2013-07-01 00:00:00
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journal_title：Biological trace element research
pub_type： 杂志文章,meta分析
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更新日期：2016-03-01 00:00:00
