Results 81 to 90 of about 1,382 (132)

Contamination-Free Genome Assembly of Podosphaera xanthii Reveals Signatures of Obligate Biotrophy. [PDF]

open access: yesPlant Pathol J
Sahu N   +7 more
europepmc   +1 more source

Haplotype-resolved and near telomere-to-telomere assembly of the autotetraploid potato genome. [PDF]

open access: yesGenome Biol
Xiao PX   +8 more
europepmc   +1 more source

Ab initioprotein phasing at 1.4 Å resolution

Acta Crystallographica Section A Foundations of Crystallography, 2003
All the techniques today available for the ab initio crystal structure solution of proteins require that the atomicity condition is satisfied. Accordingly, diffraction data at resolution equal or better than 1.2 A are necessary. This condition reduces the role of the ab initio techniques in macromolecular crystallography.
Burla MC   +5 more
openaire   +4 more sources

Ab-initio phasing in protein crystallography

SPIE Proceedings, 2000
The central problem in the determination of protein structures form x-ray diffraction dada (x-ray crystallography) corresponds to a phase retrieval problem with undersampled amplitude data. Algorithms for this problem that have an increased radius of convergence have the potential for reducing the amount of experimental work, and cost, involved in ...
J. L. van der Plas, Rick P. Millane
openaire   +1 more source

Ab Initio Low Resolution Phasing

2013
Low resolution ab initio phasing technique may give the first crystallographic images of macromolecules or their complexes when other crystallographic approaches fail to do it due to poor diffraction quality of crystals, in particular those for membrane proteins. This phasing technique uses a set of observed structure factor magnitudes and some general
Vladimir Y. Lunin   +2 more
openaire   +1 more source

Ab Initio Kinetics of Gas Phase Decomposition Reactions

The Journal of Physical Chemistry A, 2010
The thermal and kinetic aspects of gas phase decomposition reactions can be extremely complex due to a large number of parameters, a variety of possible intermediates, and an overlap in thermal decomposition traces. The experimental determination of the activation energies is particularly difficult when several possible reaction pathways coexist in the
Onise, Sharia, Maija M, Kuklja
openaire   +2 more sources

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