For the α phase, atomic coordinates were found by interpretation of one Patterson and three difference Fourier maps, while for the β phase the starting model was the crystal structure of the related cerium compound. The structure models were refined by the Rietveld method. The structures consist...
It has been found that a four times larger cell,character-(a57.964(3)A,c54.095(2)A).The transformation of the ized by the doubling of the a axis,well accounts for the AlB atomic positions in the new cell are gathered in 2 observed superstructure Bragg angles.The corresponding Table4.The...
Next, I have to mention microbiologist Jean Le Gall from the Laboratoire de Chimie Bacterienne (Marseille) whom I met in Tomar for the first time. He also held a position as Research Professor of Biochemistry and Microbiology at the Department of Biochemistry, University of Georgia (Athens) [...
29). Furthermore, we found that PECPS could not produce a benzoyl-β-diketide-CoA or benzoyl-β-diketide acid intermediate from the condensation of benzoyl-CoA and one molecule of malonyl-CoA (Supplementary Fig. 30). Notably, ITC analysis revealed that the binding affinity of PECPS to 4-...
BECAUSE WE HAD COMMITTED OURSELVES TO WORK FOR FREEDOM, WE ALREADY FEEL BETTER. WE ARE NO LONGER SLAVES, WE WERE NOW FREEDOM FIGHTERS FIGHTING FOR OUR PEOPLE - Theophilus Mzokuma
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2). Atom x y z U iso*/U eq Zn1 0.91298 (2) 0.14033 (5) 0.26527 (3) 0.0187 I2 0.973586 (12) 0.04184 (3) 0.288425 (14) 0.0242 I3 0.867226 (13) 0.12167 (3) 0.188376 (14) 0.0266 Zn4 0.6159...
(assuming it is positively charged) andEcIscR Arg2 (Fig.6). Narrow MiGs in naked DNA have been associated with A/T bp-rich sequences32,46. Stella and coworkers found that the A/T-rich central region of the Fis protein high-affinity DNA binding sites displayed a small MiGW46. G/C ...
The jump takes place once we have found out that the photon is not here, where we have detected or registered nothing. But what does the discovery of the absence of the photon involve? If one wants to avoid a subjectivistic solution like in the case of von Neumann and Wigner ...
Atomic coordinates ( 104) and equiva- Âlent isotropic displacement parameters (A˚ 2 103) for nitramide. Ueq orthogonalized iUs idjetfiennseodr as one third of the trace of the and U? as the longest principal mean square atomic displacement. x y z Ueq U? Atom O1: a 1398(1) b ...
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2). AtomxyzUiso*/Ueq C1 0.2744(4) 0.34186(19) 0.65408(8) 0.0493(5) C2 0.1171(4) 0.2772(2) 0.64710(9) 0.0595(6) H2 0.018947 0.305060 0.614439 0.071* C3 0.0918(4) 0.1667(2) 0.68751(9) 0.0579(6...