DFT study of L-alanines Crystal, Molecule and Three Linear Molecules for Optoelectronic Behavior

2018 ◽  
Vol 6 (4) ◽  
pp. 23-27 ◽  
Author(s):  
N.T. Tayade ◽  
A.T. Shende ◽  
M.P. Tirpude
Keyword(s):  
Dft Study ◽  
Linear Molecules

Electron microscopic assays of restriction endonuclease cutting, exonuclease digestion, and hybridization

1984 ◽  
Vol 42 ◽  
pp. 686-687
Author(s):  
Mark Hannibal ◽  
Jacob Varkey ◽  
Michael Beer
Keyword(s):  
Electron Microscope ◽  
Low Temperature ◽  
Restriction Endonuclease ◽  
Double Helix ◽  
Test Material ◽  
Electron Microscopic ◽  
Exonuclease Iii ◽  
Dna Molecule ◽  
Linear Molecules ◽  
Exonuclease Digestion

Workman and Langmore have recently proposed a procedure for isolating particular chromatin fragments. The method requires restriction endonuclease cutting of the chromatin and a probe, their digestion with two exonucleases which leave complimentary single strand termini and low temperature hybridization of these. We here report simple electron microscopic monitoring of the four reactions involved.Our test material was ϕX-174 RF DNA which is cut once by restriction endonuclease Xho I. The conversion of circles to linear molecules was followed in Kleinschmidt spreads. Plate I shows a circular and a linear DNA molecule. The rate of cutting is shown in Figure 1.After completion of the endonuclease cutting, one portion of the DNA was treated with exonuclease III, an enzyme known to digest the 3' terminals of double helical DNA. Aliquots when examined in the electron microscope reveal a decreasing length of double helix and increasing bushes at the ends.

DFT study of the effect of hidrocarbonated chains on the electronic properties of some oligothiophene derivatives

2009 ◽  
Author(s):  
Manuel Fernández-Gómez ◽  
Amparo Navarro ◽  
MªPaz Fernández-Liencres ◽  
Mónica Moral ◽  
José Manuel Granadino-Roldán ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Dft Study

A Combined Bond-Valence and Periodic DFT Study of the Active Sites in M1 Phase of MoVTeNbO Composite Oxide Catalyst

2010 ◽  
Vol 31 (10) ◽  
pp. 1286-1292
Author(s):  
Yihan ZHU ◽  
Weimin LU ◽  
Xue DONG ◽  
Yang WANG ◽  
Fei MA
Keyword(s):  
Active Sites ◽  
Oxide Catalyst ◽  
Bond Valence ◽  
Dft Study ◽  
M1 Phase ◽  
Composite Oxide ◽  
Periodic Dft
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