Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Janet

Figure 18.4 The hanging-drop method of protein crystallization, (a) About 10 pi of a 10 mg/ml protein solution in a buffer with added precipitant—such as ammonium sulfate, at a concentration below that at which it causes the protein to precipitate—is put on a thin glass plate that is sealed upside down on the top of a small container. In the container there is about 1 ml of concentrated precipitant solution. Equilibrium between the drop and the container is slowly reached through vapor diffusion, the precipitant concentration in the drop is increased by loss of water to the reservoir, and once the saturation point is reached the protein slowly comes out of solution. If other conditions such as pH and temperature are right, protein crystals will occur in the drop, (b) Crystals of recombinant enzyme RuBisCo from Anacystis nidulans formed by the hanging-drop method. (Courtesy of Janet Newman, Uppsala, who produced these crystals.)... Figure 18.4 The hanging-drop method of protein crystallization, (a) About 10 pi of a 10 mg/ml protein solution in a buffer with added precipitant—such as ammonium sulfate, at a concentration below that at which it causes the protein to precipitate—is put on a thin glass plate that is sealed upside down on the top of a small container. In the container there is about 1 ml of concentrated precipitant solution. Equilibrium between the drop and the container is slowly reached through vapor diffusion, the precipitant concentration in the drop is increased by loss of water to the reservoir, and once the saturation point is reached the protein slowly comes out of solution. If other conditions such as pH and temperature are right, protein crystals will occur in the drop, (b) Crystals of recombinant enzyme RuBisCo from Anacystis nidulans formed by the hanging-drop method. (Courtesy of Janet Newman, Uppsala, who produced these crystals.)...
In addition to the contributors, quite a few persons participated in the project Acknowledgments are due to J P ChuppandR Hakes of Monsanto for critical remarks and to Angie Miller Wanda Ritter, and Janet LaPalometo for typing the manuscript... [Pg.1304]

Janet, D. E. 1968. Derivation of the British Explosives Safety Distances. Ann. NY Acad. Sci. 152. [Pg.349]

The proposed new table retains most of the feature of the Janet left-step table but does not commit one to placing helium in the alkaline earths. The regular form of the table represents an advantage over the medium-long form and the closer connection with electron-shell filling that the left-step table offers is maintained with the small disadvantage that two values of n + i, namely I and 2, appear in the same first row. [Pg.122]

This form of the periodic table is shown in Figure 1. Although it is often assumed to have a quantum mechanical origin it was first proposed on purely esthetic grounds by the Frenchman, Charles Janet [23]. But in a quantum mechanical guise it takes on a new lease of life, as will be explained shortly. [Pg.133]

The problem is no longer the validity of Mendeleev s system, but the best way to represent it. Should it be the original short-form table with 8 columns, the familiar medium-long form with 18 columns, or perhaps even a long-form table with 32 columns, which more naturally accommodates the rare earth elements Into the main body of the table Altanahvely, some favor pyramidal tables, while others advocate the left-step form proposed by diaries Janet in the 1920s. Theodor Benfey and rhilip Stewart have proposed continuous spiral models. Hundreds, possibly even thousands, of periodic systems have been proposed, and each has its ardent supporters. [Pg.146]

Anthony P. Davenport, Sarah L. Pitkin, Janet J. Maguire... [Pg.201]

Janet J. Maguire Clinical Pharmacology Unit University of Cambridge... [Pg.1521]

Hydride Complexes of Ruthenium, Rhodium, and Iridium G. L. Geoffroy and J. R. Lehman Structures and Physical Properties of Polynuclear Carboxylates Janet Catterick and Peter Thornton... [Pg.440]

Janet wants to dissolve carbon dioxide in water. The rate of solvation could be most improved by —... [Pg.30]

I must thank my supervisor John Masters and Lilly management for supporting my term as Chairman and giving me encouragement and support as well as the time and resources 1 needed to perform my duties and plan and run the conference. I also thank Janet Boggs, my lab associate, who kept my Lilly laboratory functioning smoothly while 1 focused on my ORCS duties. [Pg.4]

Turner, Janet K. On the Emerald Tablet of Hermes. Alchemy J 3, no. 4 (Autumn 2002). rhttp //www.alchemvlab.com/AJ3-4.html. [Pg.10]

Turner, Janet. [Emerald table] Meditation on the Emerald Tablet. Alchemy J 4, no. 2 (Autumn 2003). rhttp //www.alchemvlab. com/AJ4-2.html. [Pg.12]

Gleeson, Janet. The arcanum the extraordinary true story.. New York Time Warner Audiobooks, 1999. [Pg.283]

Kaplan, Janet A. Unexpected journeys the art and life of Remedios Varo. Abbeville P, 1988. 286p. ISBN 0896597970... [Pg.634]

Janet Raloff. A New World of Pollutant Effects. Science News Anniversary Supplement 1922-1997. 1997, p. S19. [Pg.232]

Mahurin, Paul A. Jerabek, J. Arturo Silva, J. Janet L. Tekell, Charles C. Martin, Jack L. Lancaster and Peter T. Fox, Reciprocal Limbic-Cortical Function and Negative Mood Converging Pet Findings in Depression and Normal Sadness , American Journal of Psychiatry 156 (1999) 675-82... [Pg.210]

J. Arturo Silva, Steven K. Brannan, J. Janet L. Tekell, Roderick... [Pg.210]

We thank Prof. Janet Blumel, Texas A M University, and the Gesellschaft Deutscher Chemiker for allowing us to reproduce solid state NMR spectra. In addition we thank Klaus Jurkschat and Bernhard Lippert and their groups for making available samples of organometallic molecules. Thanks also go to Andrea Bokelmann and Bernhard Griewel for their valuable technical help. [Pg.215]

Information contained in this paper has been compiled under support provided by Melanie Byrne, Joanne Perwak, Kate Scow and Janet Wagner. Their contributions are appreciated. In addition, this paper will serve as a background section for an Environmental Modeling Catalogue (Bonazountas Fiksel, editors, 1983) in preparation for the EPA/TIP, Mike Alford Project Officer, EPA Contract No. 68-01-5146. [Pg.63]


See other pages where Janet is mentioned: [Pg.136]    [Pg.805]    [Pg.455]    [Pg.347]    [Pg.150]    [Pg.293]    [Pg.546]    [Pg.678]    [Pg.2]    [Pg.8]    [Pg.118]    [Pg.128]    [Pg.143]    [Pg.45]    [Pg.699]    [Pg.180]    [Pg.284]    [Pg.284]    [Pg.69]    [Pg.206]    [Pg.210]    [Pg.355]    [Pg.563]    [Pg.4]   
See also in sourсe #XX -- [ Pg.30 ]

See also in sourсe #XX -- [ Pg.336 ]




SEARCH



Adelman, Janet

Browne, Janet

Case, Janet

Evans, Janet

Janet Finer-Moore, Edward Arnold, and Jon Clardy The Imidazole Alkaloids

Janet G. Hering

Janet table

Janet, Charles

Janet, Pierre

Johnson, Janet

Joy, Janet

Williams, Janet

Woodcock, Janet

Woollacott, Janet

© 2024 chempedia.info