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Display, “superiority”

Padilla, R. and Sousa, R. (2002) A Y639F/H784A T7 RNA polymerase double mutant displays superior properties for syntiresizing RNAs with non-canonical NTPs, Nucleic Acids Res. 30, el38. [Pg.85]

Microelectrodes often display superior properties to those of larger planar electrodes. They experience hemispherical diffusion profiles which can confer stir independence on the results, which may be important if measuring turbulent systems such as in a river or in the bloodstream. They also allow measurements in high-resistance media, which may be experienced if electrolyte concentrations are very low. [Pg.120]

PLA fiber combines the most desired properties of natural fibers, such as wool, and synthetics, such as polyester. This combination of properties opens up a wealth of textile applications including clothing, carpet tiles, diapers/acquisition distribution layers, upholstery, furnishings, and filtration. PLA has a high dyeability, and in comparison with polyester in activewear, it displays superior wicking properties. [Pg.875]

The gas phase acid-catalyzed synthesis of pyridines from formaldehyde, ammonia and an alkanal is a complex reaction sequence, comprising at least two aldol condensations, an imine formation, a cyclization and a dehydrogenation (9). With acetaldehyde as the alkanal, a mixture of pyridine and picolines (methylpyridines) is formed. In comparison with amorphous catalysts, zeolites display superior performance, particularly those with MFI or BEA topology. Because formation of higher alkylpyridines is impeded in the shape-selective environment, the lifetime of zeolites is much improved in comparison with that of amorphous materials. Moreover, the catalytic performance can be enhanced by doping the structure with metals such as Pb, Co or Tl, which assist in the dehydrogenation. [Pg.262]

ETBE is made from com ethanol, a domestic renewable oxygenate. This could drastically cut down the dependence on oil imports. As an ether, ETBE displays superior water tolerance properties and can be shipped by pipeline. [Pg.165]

In rats, orally administered 3-hydroxyindoxazene displays superior antiinflammatory and antipyretic activity to salicylamide and paracetamol, respectively.121 A wide range of 3-substituted indoxazenes have antibacterial and antifungal properties,122 while insecticidal and acaracidal activity is prominent in a large number of l,2-benzisoxazolyl-3-phosphates, -phos-phorothioates, and -phosphonothioates.123... [Pg.33]

Cryptophycin-52 (26a), a member of the cryptophycin family developed by Eli Lilly and produced by total chemical synthesis [76], was selected from diverse synthetic analogues displaying superior potency, stability and amenability of clinical formulation [77,76]. Cryptophycin-52 in vitro binds non-covalently to tubulin at a single high affinity site, which presumably overlaps with the Vinblastine binding site [75]. Proliferation of diverse tumour cell lines was inhibited with IC50 values of 13 pM to 232 pM, minimally affected by P-gp or MRP overexpression [78]. Data from phase I and II trials showed severe toxicities as long... [Pg.736]

Preliminary investigations [59-68] have shown that polynaphthylimides and polynaphthoylenebenzimidazoles, which are formed when bis(naphthalic anhydrides) are employed as monomers, display superior chemical, thermal and... [Pg.118]

Much of the earlier work involving acid electrolyte-based fuel cells was conducted with noble metals systems which displayed superior performance at higher temperatures and led to the use of concentrated H3PO4 (85-98%), which allows temperatures of operation up to 190 Applepy has delineated... [Pg.40]

During the 1970s a number of noncommodity, specialty polymers were developed that display superior properties of heat resistance, impact resistance, high... [Pg.440]

In 2010, RajanBabu and co-workers developed a Co-catalyzed asymmetric hydrovinylation between 1,3-diene and ethylene. Intriguingly, the commercially available bisphosphine ligands DIOP and BDPP displayed superior activity in promoting the desired reactions. The reactions appeared to be quite general (Table 9.8). For a large array of substrates tested, nearly quantitative yields and up to 99% ee were obtained for the hydrovinylation products. [Pg.398]


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