✦ LIBER ✦

Scientists have several reasons to be thankful.

✍ Scribed by Smaglik, Paul

Book ID: 109924226
Publisher: Nature Publishing Group
Year: 2006
Tongue: English
Weight: 172 KB
Volume: 444
Category: Article
ISSN: 0028-0836
DOI: 10.1038/nj7119-647a

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

One hundred reasons to be a scientist

✍ Vijayalakshmi Pandit; Sudhir Pandit 📂 Article 📅 2006 🏛 Indian Academy of Sciences 🌐 English ⚖ 152 KB

We all have to be rocket scientists

✍ Philip H. Brodsky 📂 Article 📅 1998 🏛 Springer 🌐 English ⚖ 70 KB

Selfish Reasons to Have More Kids: Why Being a Great Parent Is Less Work and More Fun Than You Think

✍ Caplan, Bryan 📂 Fiction 📅 2011 🏛 Basic Books 🌐 English ⚖ 193 KB

We've needlessly turned parenting into an unpleasant chore. Parents invest more time and money in their kids than ever, but the shocking lesson of twin and adoption research is that upbringing is much less important than genetics in the long run. These revelations have surprising implications for ho

Although olfactory ensheathing cells hav

Although olfactory ensheathing cells have remarkable potential to sustain nerve regeneration, they cannot be applied to a severe vagus nerve section/resection model

✍ Alexandre Paviot; Nicolas Bon-Mardion; Célia Duclos; Jean-Paul Marie; Nicolas Gu 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 206 KB

MAGNA CARTAThe Great CharterPreamble

📂 Fiction 🌐 English ⚖ 11 KB 👁 18 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 👁 2 views