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Microscopica acta. Supplement最新文献

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Secondary ion emission microanalysis : biomedical applications. 二次离子发射微分析:生物医学应用。
Microscopica acta. Supplement Pub Date : 1978-01-01 DOI: 10.1016/B978-0-12-440340-6.50014-5
P. Gallé, R. Lefèvre
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引用次数: 8
Indepth distributions of elements in teeth, determined by ion probe analysis. 牙齿中元素的深度分布，由离子探针分析确定。
Microscopica acta. Supplement Pub Date : 1978-01-01
A Lodding, H Odelius
{"title":"Indepth distributions of elements in teeth, determined by ion probe analysis.","authors":"A Lodding,&nbsp;H Odelius","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The technique of secondary ion mass spectrometry has been applied to dental hard tissue. The method offers high sensitivity (ppb-ppm) to most elements, a topographic surface resolution of about 1 micron, and a practical depth resolution in the 10 nm range. Quantitative analysis has entailed the use of external standards or the adaptation of a thermodynamic model of the secondary ionization mechanism. The intrinsic mass spectra of secondary ions from apatite material have been studied to assess the practical detection limits for most elements of the periodic table. Fluorine studies have been performed on enamel subjected to different prophylactic treatments. The atomic mechanism of fluorine mobility in teeth have been studied in diffusion anneals. The distributions of different elements (F, Cl, P, Li, Na, K, Rb, Mg, Sr, Ba, Al, C, Pb) have been investigated in dependence of depth in the enamel and dentin from different environments.</p>","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"367-76"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of electron probe x-ray microanalysis to hard tissue dormation "dedicated to Professor Pfefferkorn's 65th birthday". 电子探针x射线显微分析在硬组织解剖中的应用“献给普费弗科恩教授65岁生日”。
Microscopica acta. Supplement Pub Date : 1978-01-01
H J Höhling, R H Barckhaus, E R Krefting, P Quint, J Althoff
{"title":"Application of electron probe x-ray microanalysis to hard tissue dormation \"dedicated to Professor Pfefferkorn's 65th birthday\".","authors":"H J Höhling,&nbsp;R H Barckhaus,&nbsp;E R Krefting,&nbsp;P Quint,&nbsp;J Althoff","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"113-29"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11598775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Visualization and x-ray microanalysis of potassium tracers in freeze-dried and plastic embedded frog muscle. 冻干和塑料包埋青蛙肌肉中钾示踪剂的显像和x射线微量分析。
Microscopica acta. Supplement Pub Date : 1978-01-01
L Edelmann
{"title":"Visualization and x-ray microanalysis of potassium tracers in freeze-dried and plastic embedded frog muscle.","authors":"L Edelmann","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"166-74"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microprobe analysis in biology and medicine. 生物学和医学中的微探针分析。
Microscopica acta. Supplement Pub Date : 1978-01-01
{"title":"Microprobe analysis in biology and medicine.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"1-386"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Energy dispersive x-ray microanalysis of human and rat brain tissue in dry cryostate sections. 低温干燥切片人体和大鼠脑组织的能量色散x射线显微分析。
Microscopica acta. Supplement Pub Date : 1978-01-01
W Schlote, H Wolburg, M F Wendt-Gallitelli
{"title":"Energy dispersive x-ray microanalysis of human and rat brain tissue in dry cryostate sections.","authors":"W Schlote,&nbsp;H Wolburg,&nbsp;M F Wendt-Gallitelli","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"142-55"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
X-ray microanalysis of cation and hemoglobin contents in red blood cells. 红细胞中阳离子和血红蛋白含量的x射线微量分析。
Microscopica acta. Supplement Pub Date : 1978-01-01
R G Kirk, P Lee
{"title":"X-ray microanalysis of cation and hemoglobin contents in red blood cells.","authors":"R G Kirk,&nbsp;P Lee","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>From the results presented, it is clear that X-ray microanalysis can be used to determine the K and Na content in single red blood cells. With a simultaneous determination of Fe content and cation content, it is possible to deduce the sequence of events in the maturation of membrane transport function in relation to hemoglobin synthesis. This kind of deduction can only be made from a cell by cell analysis of the elemental contents. In addition, X-ray microanalysis can be used to measure other elements such as phosphate, which would permit a better understanding of the role of phosphate compound in volume regulation and metabolism of single red cells. Kinetic studies of active transport in single red cells are also possible by measuring the uptake of rubidium which is normally absent in the cell. Rubidium behaves like potassium in its transport characteristics in most red cells. The technique described here can be used to study the normal and the pathological state of single red cells and can also be applied to other single cells such as white cells, bacteria, and dispersed cells in tissue culture.</p>","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"102-12"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
LAMMA - a new laser - microprobe - mass - analyzer. LAMMA是一种新型激光微探针质量分析仪。
Microscopica acta. Supplement Pub Date : 1978-01-01
R Wechsung, F Hillenkamp, R Kaufmann, R Nitsche, E Unsöld, H Vogt
{"title":"LAMMA - a new laser - microprobe - mass - analyzer.","authors":"R Wechsung,&nbsp;F Hillenkamp,&nbsp;R Kaufmann,&nbsp;R Nitsche,&nbsp;E Unsöld,&nbsp;H Vogt","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"281-96"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11507273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ion microanalysis in metal toxicology : experimental data and biopsies analysis. 金属毒理学中的离子微量分析:实验数据和活组织分析。
Microscopica acta. Supplement Pub Date : 1978-01-01
M Truchet
{"title":"Ion microanalysis in metal toxicology : experimental data and biopsies analysis.","authors":"M Truchet","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 2","pages":"355-66"},"PeriodicalIF":0.0,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11598776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Problems in the morphometry of rat liver mitochondria. 大鼠肝脏线粒体形态计量学中的问题。
Microscopica acta. Supplement Pub Date : 1977-01-01
K Zierold, D Schäfer
{"title":"Problems in the morphometry of rat liver mitochondria.","authors":"K Zierold,&nbsp;D Schäfer","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76159,"journal":{"name":"Microscopica acta. Supplement","volume":" 1","pages":"210-1"},"PeriodicalIF":0.0,"publicationDate":"1977-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11598771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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