Factors affecting the production of nitrile hydratase by thermophilic Bacillus smithii SC-J05-1

2000 ◽  
Vol 89 (3) ◽  
pp. 282-284 ◽  
Author(s):  
Yoshiki Takashima ◽  
Tomoyasu Kawabe ◽  
Satoshi Mitsuda
1998 ◽  
Vol 20 (3-4) ◽  
pp. 220-226 ◽  
Author(s):  
Y Takashima ◽  
Y Yamaga ◽  
S Mitsuda

2003 ◽  
Vol 312 (2) ◽  
pp. 340-345 ◽  
Author(s):  
Shinji Hourai ◽  
Misao Miki ◽  
Yoshiki Takashima ◽  
Satoshi Mitsuda ◽  
Kazunori Yanagi

2015 ◽  
Vol 14 (1) ◽  
Author(s):  
Elleke F Bosma ◽  
Antonius H P van de Weijer ◽  
Laurens van der Vlist ◽  
Willem M de Vos ◽  
John van der Oost ◽  
...  

Gene ◽  
1994 ◽  
Vol 145 (1) ◽  
pp. 149-150 ◽  
Author(s):  
Anna Milano ◽  
Pier Luigi Manachini ◽  
Carlo Parini ◽  
Giovanna Riccardi

2016 ◽  
Vol 11 (1) ◽  
Author(s):  
Elleke F. Bosma ◽  
Jasper J. Koehorst ◽  
Sacha A. F. T. van Hijum ◽  
Bernadet Renckens ◽  
Bastienne Vriesendorp ◽  
...  

Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.


Author(s):  
Christine M. Dannels ◽  
Christopher Viney

Processing polymers from the liquid crystalline state offers several advantages compared to processing from conventional fluids. These include: better axial strength and stiffness in fibers, better planar orientation in films, lower viscosity during processing, low solidification shrinkage of injection moldings (thermotropic processing), and low thermal expansion coefficients. However, the compressive strength of the solid is disappointing. Previous efforts to improve this property have focussed on synthesizing stiffer molecules. The effect of microstructural scale has been overlooked, even though its relevance to the mechanical and physical properties of more traditional materials is well established. By analogy with the behavior of metals and ceramics, one would expect a fine microstructure (i..e. a high density of orientational defects) to be desirable.Also, because much microstructural detail in liquid crystalline polymers occurs on a scale close to the wavelength of light, light is scattered on passing through these materials.


1990 ◽  
Vol 54 (11) ◽  
pp. 638-643 ◽  
Author(s):  
PC Damiano ◽  
ER Brown ◽  
JD Johnson ◽  
JP Scheetz

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