✦ LIBER ✦

The methacrylate plastics as mounting media for biological materials

✍ Scribed by Puckett, William Olin

Publisher: John Wiley and Sons
Year: 1941
Tongue: English
Weight: 568 KB
Volume: 80
Category: Article
ISSN: 0003-276X
DOI: 10.1002/ar.1090800407

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Ordered porous materials as media for th

Ordered porous materials as media for the organization of matter on the nanoscale

✍ G. Ihlein; B. Junges; U. Junges; F. Laeri; Ferdi Schüth; U. Vietze 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 911 KB

Ordered porous inorganic compounds can now be synthesized with pore sizes between 0.3 nm and several tens of nanometers. The sharp pore size distribution of such materials and the ordered pore arrangement open possibilities for using them to organize matter on the nanometer scale. This overview high

A new method for the preparation of styr

A new method for the preparation of styrax and balsam of tolu for use as microscopic mounting media of high refractive index

✍ Needham, George H. 📂 Article 📅 1924 🏛 Elsevier ⚖ 149 KB

Application of a novel, plastic formed c

Application of a novel, plastic formed carbon as a precolumn packing material for the liquid chromatographic determination of acetylcholine and choline in biological samples

✍ Yasushi Ikarashi; C. LeRoy Blank; Yoshihisa Suda; Takamasa Kawakubo; Yuji Maruya 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 459 KB

On the stability and homogeneity of Lang

On the stability and homogeneity of Langmuir-Blodgett films as models of polymers and biological materials for surface studies: an XPS study

✍ B. Heens; Ch. Grégoire; J.J. Pireaux; P.A. Cornelio; J.A. Gardella Jr. 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 757 KB

Macromolecules as Drugs and as Carriers

Macromolecules as Drugs and as Carriers for Biologically Active Materials. Annals of the New York Academy of Sciences Vol. 446. ISBN 0-89766-286-5. Hg. von D. A. Tirrel, L. G. Donaruma und A. B. Turek. New York, NY: The New York Academy of Sciences 1985. IX, 458 S., soft cover, US $ 105.00. Distributor in Europe: STM Distribution Limited, Enterprise House, Ashford Road, Ashford, Middlesex TW15 lXB, England, price £ 93.50.

✍ G. Rafler 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 178 KB 👁 2 views

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 👁 1 views