Journal ArticleDOI
Short-term toxicity of strontium chloride in rats
R. Kroes,E.M. Den Tonkelaar,A. Minderhoud,G.J.A. Speijers,D.M.A. Vonk-Visser,J.M. Berkvens,G.J. van Esch +6 more
TLDR
Sr-content in bone was increased at all dose levels having a constant level from 4 weeks onwards, thus indicating that a no effect level cannot be established, and if the increased Sr-concentration in the bone can be considered a non-Toxic effect, the non-toxic effect level appears to be 309 ppm.About:
This article is published in Toxicology.The article was published on 1977-02-01. It has received 26 citations till now.read more
Citations
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An in vivo study on the metabolism and osteogenic activity of bioabsorbable Mg–1Sr alloy
Di Tie,Ren-Guo Guan,Huinan Liu,Aaron F. Cipriano,Yili Liu,Qiang Wang,Yuanding Huang,Norbert Hort +7 more
TL;DR: In vitro and in vivo results both showed the Mg-1Sr alloy's suitable degradation rate and biocompatibility, and the sound osteogenic properties and stimulation effect on bone formation suggest its very attractive clinical potential.
Journal ArticleDOI
Effects of Strontium on Calcium Metabolism in Rats. I. A Distinction between the Pharmacological and Toxic Doses.
TL;DR: The aim of the present study was to determine a dose that does not have any significant toxic effects on calcium contents in bone and calcium metabolism, and, consequently, to distinguish between pharmacological and toxic doses in rats.
Toxicological profile for strontium
TL;DR: This edition supersedes any previously released draft or final profile and reflects a comprehensive and extensive evaluation, summary, and interpretation of available toxicologic and epidemiologic information on a substance.
Journal ArticleDOI
In vitro degradation of four magnesium–zinc–strontium alloys and their cytocompatibility with human embryonic stem cells
Aaron F. Cipriano,Tong Zhao,Ian Johnson,Ren-Guo Guan,Salvador Garcia,Salvador Garcia,Huinan Liu,Huinan Liu +7 more
TL;DR: Results indicated that the Mg–Zn–Sr alloy with 0.15 wt% Sr provided slower degradation and improved cytocompatibility as compared with pure Mg control.
References
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Hormonal control of the renal conversion of 25-hydroxycholecalciferol to 1,25-dihydroxycholecalciferol.
TL;DR: It is concluded that these hormonal controls of the synthesis of the renal hormone 1,25-dihydroxycholecalciferol are of particular physiological significance in coordinating the activities of the various organs involved in extracellular calcium homeostasis.
Journal ArticleDOI
Direct enzymatic procedure for the determination of liver glycogen
Karia L. Roehrig,John B. Allred +1 more
TL;DR: The proposed amyloglucosidase, glucose oxidase: peroxidase method has the advantage of rapidity, whereas the traditional method consisting of extraction, precipitation, and acid hydrolysis is not only time consuming, but may also be subject to losses of glycogen in each step.