𝔖 Bobbio Scriptorium

✦ LIBER ✦

The Assay of Cholesterol Sulfate in Biological Material by Enzymatic Radioisotopic Displacement

✍ Scribed by Bleau, G.; Chapdelaine, A.; Roberts, K. D.

Book ID: 126765574
Publisher: Canadian Science Publishing
Year: 1972
Weight: 672 KB
Volume: 50
Category: Article
ISSN: 0008-4018
DOI: 10.1139/o72-039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Assay of adenosine 3',5'-cyclic monophos

Assay of adenosine 3',5'-cyclic monophosphate and guanosine 3',5'-cyclic monophosphate in biological materials by enzymic radioisotopic displacement

✍ Brooker, Gary.; Thomas, Lyell J.; Appleman, M. Michael. 📂 Article 📅 1968 🏛 American Chemical Society 🌐 English ⚖ 433 KB

Bioluminescence: An improvement in the e

Bioluminescence: An improvement in the enzymatic assay of dehydroepiandrosterone sulfate in biological fluids

✍ Anne-Marie Boularan; Jean-Claude Nicolas; Charles Sultan; Robert Sabatier; Berna 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 605 KB

The Assay of Tritium in Biological Mater

The Assay of Tritium in Biological Material by Wet Oxidation with Perchloric Acid followed by Liquid Scintillation Counting

✍ Belcher, E H 📂 Article 📅 1960 🏛 Institute of Physics 🌐 English ⚖ 434 KB

Studies on the release by somatic stimul

Studies on the release by somatic stimulation from rat and cat spinal cord of active materials which displace dihydromorphine in an opiate-binding assay

✍ T.L. Yaksh; L. Terenius; F. Nyberg; K. Jhamandas; J.-Y. Wang 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 915 KB

The quantitative determination of metabo

The quantitative determination of metabolites of 6-mercaptopurine in biological materials. VII. Chemical synthesis by phosphorylation of 6-thioguanosine 5′-monophosphate, 5′-diphosphate and 5′-triphosphate, and their purification and identification by reversed-phase/ion-pair high-performance liquid chromatography and by various enzymatic assays

✍ BRETER, H; MERTES, H 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 801 KB

Acute and Chronic Toxicity of Veratrum V

Acute and Chronic Toxicity of Veratrum Viride††The Veratrum viride studied was the whole-powdered drug marketed by Irwin, Neisler & Co. under the name, Vertavis. The work reported herein was supported by a grant from this firm. The batch of powder used in these experiments was stated by the manufacturer to have been assayed biologically by the Craw method on Daphnia magna. One Craw unit of the material studied was stated to be 15.6mg. With regard to this assay, Mr. R. O. Craw has been so kind as to allow us to publish a brief explanation: A reference lot of Yerolrum oirid; powder was set-aside as a standard and a 10% w/v aqueous extract was made of this powder. The average median length of life in 50 assays of 1000 daphnia on immersion in the solution was determined to be 2.22 hours. The daphnia were considered dead when the heart was found to be in systolic standstill on microscopic examination. Succeeding lots of powder were assayed and their potency determined by relating the median length of life of daphnia to 2.22 hours, which is one unit. Twenty assays of 10 animals each were used on each lot of powder.‡‡The authors wish to thank Dr. J. F. A.,McManus of the Department of Pathology for a pathologic report on the tissues, and Mr. James Thomas and Mrs. Bobby E. Teague for technical assistance.

✍ Perdue, Adoline S. ;Bell, Frances ;Starnes, W.R. ;Hitchcock, Philip ;Teague, R.S 📂 Article 📅 1950 🏛 Elsevier ⚖ 346 KB 👁 2 views