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On the propagation of errors

Acta Crystallographica Section D Biological Crystallography, 2013
The policy of the Protein Data Bank (PDB) that the first deposition of a small-molecule ligand, even with erroneous atom numbering, sets a precedent over accepted nomenclature rules is disputed. Recommendations regarding ligand molecules in the PDB are suggested.
openaire   +2 more sources

Sunflower Propagation

2009
Sunflower (Helianthus annuus L.) has been cultivated both as an oilseed and as an ornamental plant. Several protocols have been described for the micropropagation, direct plant regeneration by organogenesis being acceptable for this plant species. Besides a strong genotype dependency, the type and ontogenic stage of explants, environmental conditions ...
M L, Mayor   +4 more
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Wheeler Propagator

International Journal of Theoretical Physics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bollini, C. G., Rocca, M. C.
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Propagation by Cuttings ☆

2017
Propagation of roses by stem cuttings is one of the simplest and most used methods to propagate this ornamental species. Indeed, most of old roses, English roses, miniatures and some rootstocks are commonly propagated by cuttings because they can root easily and, further, grow vigorously on their own roots.
Miguel Costa, Joaquim   +2 more
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Micropatterns of Propagation

2006
Alterations in microscopic conduction could contribute to microreentry and arrhythmogenesis in pathological settings. This chapter reviews microconduction in the ventricular myocardium. Gap junctions play a significant role in longitudinal and transverse propagation of the action potential wavefront in the ventricle.
Peter J, Lee, Steven M, Pogwizd
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Experimental study on wave propagation through granite after high-temperature treatment

International Journal of Rock Mechanics and Minings Sciences, 2021
Z J Wu, L F Fan
exaly  

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