Simon system

This work, based on an innovative AE approach and instrumentation system, has been carried in the frame of the BRITE-EURAM Project 6056 "SIMON", with the financial support of the EU Commission. 

It is possible (see, for example, J. Nichols, H. E. Taylor, P. Schmidt, and J. Simons, J. Chem. Phys. 92, 340 (1990) and references therein) to remove from H the zero eigenvalues that correspond to rotation and translation and to thereby produce a Hessian matrix whose eigenvalues correspond only to internal motions of the system. After doing so, the number of negative eigenvalues of H can be used to characterize the nature of the... 

Research conducted by Simons using antiglucocorticoids, including compounds which covalentiy bind to the GR (124), eg, dexamethasone 21-mesylate, has better defined the stmcture and function of the GR. Spiro C-17 oxetanes have shown potent antiglucocorticoid activity in whole cell systems (125,126). 

Since theoretical calcination of effectiveness is based on a hardly realistic model of a system of equal-sized cylindrical pores and a shalq assumption for the tortuosity factor, in some industrially important cases the effectiveness has been measured directly. For ammonia synthesis by Dyson and Simon (Ind. Eng. Chem. Fundam., 7, 605 [1968]) and for SO9 oxidation by Kadlec et aJ. Coll. Czech. Chem. Commun., 33, 2388, 2526 [1968]). 

Cadwell, J.J., McEachem, D.W., Read, J.W., Simon, W.A. and Walker, R.F., Operational testing highlights of Fort St. Vrain. In Proceeding of the Symposium on Gas-Cooled Reactors with Emphasis on Advanced Systems, Vol. 1, lAEA-SM-200/58, IAEA, Vienna, 1976, pp. 151 163. 

Simons, S.J.R., 1996. Modelling of agglomerating systems from spheres to fractals. Powder Technology, 87, 29-41. 

The term aromatic will be used in a strict non-historical sense to mean possessing a cyclic 7r-electron system (6 and 10 electrons for the mono- and bi-cyclic rings discussed in this review). Heteroaromatic compounds, like carboaromatics, have widely different degrees and types of electronic dissymmetry and polarizabihty. Consequently, their reactivity varies tremendously with any one reagent and their relative reactivity changes drastically with the type of reagent. In this sense, aromatic compounds show differences in reactivity but not in aromaticity. The virtues of this qiuilitative concept of aromaticity and the pitfalls of trying to use it as a quantitative concept in modern context have been ably presented by Peters and by Balaban and Simon. ... 

Simons PER, Gu X, Jounston L, Simons KJ Can epinephrine inhalations be substituted for epinephrine injection in children at risk for systemic anaphy- 26 laxis Pediatrics 2000 106 1040-1044. 

Randomized, controlled clinical trials reduce bias and variability by a process of selection, randomization and standardization of treatment, and often take place under artificial conditions isolated from those of routine clinical practice (Freemande et al, 1993 Simon et al, 1995b). Yet it is the uncontrolled interactions of a dmg technology with patients, health-care workers and the system of health care that ultimately lead to much of the variability in outcomes and expenditures in clinical practice. Thus the value of RCTs in evaluating cost-effectiveness in clinical practice maybe limited (Reeder, 1995 Simon et al, 1995b Hotopf et al, 1996). 

M. Simons, A. J. van der Bij, I. Brand, L. A. de Weger, C. A. Wijffelman, and B. J. J. Lugtenberg, Gnotobiotic system for studying rhizosphere colonization by plant growth-promoting Pseudomonas bacteria. Molec. Plant Microbe Interact. 9 600 (1996). 

Gravelle K. and Simon C.A. (1980). Field observations on the use of the tongue-Jacobson Organ system in two Iguanid lizards Scleporus jarrovi, and Anolis tritinatis. Copeia, 356-362. 

Simon There is a factor in deeper cell layers that promotes stem cell fate in overlying cells WUS. And there are several factors expressed in stem cells, the CUV genes. They act together to repress WUS. This is a simple feedback system. 

Cronin JR (1998) Clues from the Origin of the Solar System Meteorites. In Brack A (Ed.) The Molecular Origins of Life. Cambridge University Press, pp 119-146 Davis P (2000) The Fifth Miracle. Simon and Schuster DiGregorio B (2006) Microbe 1 471... 

The Wen and Simon expression has often been used to calculate the pressure loss in systems where one has a high concentration material at the bottom of the pipeline. This type of flow is often called two-phase flow. Wirth and Molerus (1986) have termed this two-phase flow as, strandflow and have developed a technique to predict the pressure loss in such flows. Using Figs. 18 and 19 one can follow the procedure ... 

A system exhibiting chiral recognition. The chiral macrotricyclic tet-raamide (250) (Lehn, Simon Moradpour, 1978) has been used for the complexation, extraction and transport of primary ammonium salts. The tetraamide was used rather than the corresponding tetraamine because of the lower basicity of the nitrogens in the former ligand. This avoids the possibility of proton transfer occurring from the primary ammonium substrates R-NH3+ used as guests. In a typical experiment, a solution of a primary ammonium salt, such as naphthylethyl ammonium or phenylalanine methylester hydrochloride in hydrochloric acid was... 

CAPTOR A modification of the "Activated Sludge sewage treatment system, in which the micro-organisms are retained in a reticulated polyether foam. Invented in 1978 at UMIST, Manchester, and developed by Simon-Hardey, UK. 

More recent experiments 24 have resulted in the re-assignment of the band system origin, the extension of spectral measurements to shorter wavelengths, and the correlation of the observed absorption spectra solely with the bending modes of the two states involved. In addition, Simons 2S and Margrave 26 have suggested that the spectra are due to the transition lg rather than lg2 -... 

Jobbagy, A., I. Szanto, G. I. Varga, and J. Simon (1994), Sewer system odour control in the Lake Balaton area, Water Sci. Tech., 30(1), 195—204. 

Luck, W.A.P. 1981. Structures of water in aqueous systems. In Water Activity Influences on Food Quality (L.B. Rockland and G.F. Stewart, eds), pp. 407 134. Academic Press, New York. Ludescher, R.D., Shah, N.K., McCaul, C.P., and Simon, K.V. 2001. Beyond Tg Optical luminescence measurements of molecular mobility in amorphous solid foods. Food Hydro colloids 15, 331-339. Ludwig, R. 2001. Water From cluster to the bulk. Angewandte Chem. Int. Ed. 40, 1808-1827. Maclnnes, W.M. 1993. Dynamic mechanical thermal analysis of sucrose solutions. In The Glassy State in Foods (J.M.V. Blanshard and PJ. Lillford, eds), pp. 223-248. Nottingham Univ. Press, Loughborough, Leicestershire. 

Jacob Barner, Chymia philosophica (Norbergae Sumtibus Andreae Ottonis, 1689), a system of acids and alkalis, written by the physician to the king of Poland. Antoine F. de Fourcroy, Philosophie chimique, ou, verites fondamentales de la chimie moderne disposes dans un nouvel ordre (Paris Imprimerie de Cl. Simon, 1792) this is a reprint of the "Axiomes" from Vol. II of the Encyclopedie methodique article on "Chymie."... 

J.D. Simon (ed.) Ultra fast Dynamics of Chemical Systems. 1994... 

Czompoly T, Simon D, Czirjak L, Nemeth P. Anti-topoisomerase I autoantibodies in systemic sclerosis. Autoimmun Rev. 2009 Jul 8(8) 692-6. 

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