Deconstruction

Kuhns MS, Davis MM, Garcia KC (2006) Deconstructing the form and function of the TCR/CD3 complex. Immunity 24 133-139... 

For Au( 111) in nearly nonadsorbing solutions (0.1 MHC104)at E = -0.3 V (SCE), a reconstruction similar to that existing in UHV has been detected by STM, while at a > Othe (1 x 1) structure has been observed.188,467,538 At a > 0, strings and clusters of atoms disappearing with time have been found on the deconstructed surface. Therefore the more positive. 0 value is probably related to the reconstructed surface (Table 9). 

Building renewal/deconstruction waste management, deconstruction practice, effective and efficient recycling. 

Waste reduction at the design stage (design for disassembly) and the deconstruction stage. 

Estimated 15- 20 thousand fee for the LEED documentation. Separating deconstruction and reuse from construction allows more detailed design and more detailed specs. 

Keith Ansell Pearson (1997, p. 107) is critical of Nietzsche s antiDarwinism, explaining that in upholding his contra Darwin position, [Nietzsche] is fatally propelled back into that hangman s metaphysics - of intentionality, of teleological purposiveness - that he was so keen to deconstruct and overcome . 

Nicolaou and coworkers reported efficient enantioselective syntheses of ( )-kinamycin C (3), ( )-kinamycin F (6), and ( )-kinamycin J (10) [39], Nicolaou s retrosyntheses of these targets are shown in Scheme 3.13. The authors envisioned that all three metabolites could be accessed from the common precursor 82. The a-hydroxyketone function of 82 was envisioned to arise from an intramolecular benzoin reaction of the ketoaldehyde 83. This key bond disconnection would serve to forge the cyclopentyl ring of the kinamycin skeleton. The ketoaldehyde 83 was deconstructed by an Ullmann coupling of the aryl bromide 84 and the a-iodoenone 85. The latter were anticipated to arise from the bromojuglone derivative 86 and the enantiomerically enriched enone 87, respectively. 

Our retrosynthesis of (—)-kinamycin F (6) is shown in Scheme 3.20 [45]. It was envisioned that (—)-kinamycin F (6) could be prepared from the protected diazofluorene 114 by conversion of the ketone function of 114 to a trans-], 2-diol, followed by deprotection of the acetonide and methoxymethyl ether protecting groups. The diazofluorene 114 was envisioned to arise from diazo transfer to the hydroxyfulvene 115. The cyclopentadiene substructure of 115 was deconstructed by a two-step annulation sequence, to provide the bromoquinone 116 and the p-trimethylsilylmethyl unsaturated ketone 117. The latter two intermediates were prepared from juglone (118) and the silyl ether 119, respectively. 

Walton JD. 1994. Deconstructing the cell wall. Plant Physiol 104 1113-1118. 

Carrio, M. and Villaverde, A. 2002. Construction and deconstruction of bacterial inclusion bodies. Journal of Biotechnology 96(1), 3-12. 

As anticipated by its ML2X2 formulation (Table 4.52), the computed structure of singlet nickelocene approximates a square-planar di-allylic coordination mode. We can deconstruct each r 3-Cp to Ni interaction into an electron-pair bond (M—X) with the radical carbon and a dative interaction (M—L) with the 7icc bond, symbolized as shown below with a half-filled circle ( >) to represent the radical site and a filled circle ( ) to represent the dative 7t-bond site ... 

But if we have yet to discover what a coalition politics on the McWilliams model might look like, still less do we know about the possibilities of another of the common intellectual threads of the era—what today is called the deconstruction of race itself. It is a somewhat perplexing fact of American intellectual history that notions of the cultural construction of race that have begun to receive a hearing in recent years were in fact quite commonplace five decades ago. Writers like Ashley Montagu, Brewton Barry, and George Schuyler, as we have seen, argued that race was but a modern superstition. One routinely encounters the... 

Debranching enzyme deconstructs the branches in glycogen that have been exposed by glycogen phosphorylase. The two-step process by which this occurs is diagrammed in Figure 1-14-4. Debranching enzyme ... 

DCC depends on a reversible connection process under mild conditions and an adequate time scale for the spontaneous production of library members consisting of basic components. Recently, the dynamic covalent bond having both reversibility and stability against the external environment has attracted much attention, as it can possibly be used in the development of novel materials in which the components can be reconstructed, deconstructed, or reshuffled, triggered by external stimuli [16], Therefore, the dynamic covalent bond is advantageous for establishing a DCL, and for developing novel materials with a reversible nature. 

Freud s goal, more than anything else, is to deconstruct the integrity of the uncanny as a mere phenomenon of intellectual certainty. Samuel Weber writes on the question ... 

Networks of steps, seen in STM observations of vicinal surfaces on Au and Pt (110), are analyzed. A simple model is introduced for the calculation of the free energy of the networks as function of the slope parameters, valid at low step densities. It predicts that the networks are unstable, or at least metastable, against faceting and gives an equilibrium crystal shape with sharp edges either between the (110) facet and rounded regions or between two rounded regions. Experimental observations of the equilibrium shapes of Au or Pt crystals at sufficiently low temperatures, i.e. below the deconstruction temperature of the (110) facet, could check the validity of these predictions. 

This fact may have some important consequences, for instance, on how the (110) facet roughens. In the present work however we will focus on the behavior of the system far from the deconstruction or roughening critical points. 

Heyraud and Metois (1980) studied shapes of small gold crystals in thermal equilibrium with their vapor in their samples only the (HI) and (100) facets were observed, since the range of temperatures investigated T 1000 C) is above the roughening temperature of the (110) facet. To observe some of the shapes described in this article, temperatures below the roughening and the deconstruction temperatures of the (110) facet should be considered. 

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