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作者:... Eugenia Maximova , Dirk Walther , Ralph Bock
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.10 (3)
摘要:Transfer RNA (tRNA) precursors undergo endoribonucleolytic processing of their 5' and 3' ends. 5' cleavage of the precursor transcript is performed by ribonuclease P (RNase P). While in most organisms RNase P is a ribonucleoprotein that harbors a catalytically active RNA componen...
作者:Dirk Walther , Dirk Walther ...
来源:[J].Frontiers in Aging Neuroscience(IF 5.224), 2018, Vol.10
摘要:Parkinson's disease (PD) shows high heterogeneity with regard to the underlying molecular pathogenesis involving multiple pathways and mechanisms. Diagnosis is still challenging and rests entirely on clinical features. Thus, there is an urgent need for robust diagnostic biof...
作者:Dirk Walther , Joachim Kopka ...
来源:[J].Frontiers in Plant Science, 2017, Vol.8
摘要:Progress in improving crop growth is an absolute goal despite the influence multifactorial components have on crop yield and quality. An Avalon × Cadenza doubled-haploid wheat mapping population was used to study the leaf metabolome of field grown wheat at weekly intervals d...
作者:Monika Lis , Dirk Walther
来源:[J].BMC Genomics(IF 4.397), 2016, Vol.17 (1)
摘要:Abstract(#br) Background(#br)Gene expression is to large degree regulated by the specific binding of protein transcription factors to cis-regulatory transcription factor binding sites in gene promoter regions. Despite the identification of hundreds of binding site sequence motifs...
作者:Dirk Walther , Teresa M Müller ...
来源:[J].BMC Plant Biology(IF 4.354), 2015, Vol.15 (1)
摘要:Abstract(#br) Background(#br)Cruciferous plants synthesize a large variety of tryptophan-derived phytoalexins in response to pathogen infection, UV irradiation, or high dosages of heavy metals. The major phytoalexins of Eutrema salsugineum ( Thellungiella salsuginea ), which has ...
作者:Dirk Walther , Thomas Klettke ...
来源:[J].Journal of Organometallic Chemistry(IF 2), 1997, Vol.534 (1), pp.129-137
摘要:Abstract(#br)(cod) 2 Ni reacts with Ph 3 Si-C≡C-CMe 3 to form the mixed complex (cod)Ni(alkyne) ( 1 ), (cdt)Ni and Ph 3 Si-C≡C-CMe 3 yield the homoleptic compound (alkyne) 2 Ni ( 2 ) (cod: cyclooca-1.5-diene, cdt: cyclododeca-1.5.9-triene). Both crystal structures were deter...
作者:Dirk Walther , Christine Fugger , Helmar Görls
来源:[J].Journal of Organometallic Chemistry(IF 2), 2000, Vol.597 (1), pp.116-124
摘要:Abstract(#br)Dinuclear nickel(0) complexes of the type [(R 1 CHCHCHNR 2 ) 2 Ni] 2 have been prepared from 1-aza-1.3-dienes and (cod) 2 Ni. Reactions of both [Ni( A ) 2 ] 2 ( 1 ) and [Ni( B ) 2 ] 2 ( 2 ) ( A : 1-aza-1.3-diene with R 1 =2-furyl, R 2 =phenyl; in ...
作者:Dirk Walther , Christof Koch
来源:[J].Neural Networks(IF 1.927), 2006, Vol.19 (9), pp.1395-1407
摘要:Abstract(#br)Selective visual attention is believed to be responsible for serializing visual information for recognizing one object at a time in a complex scene. But how can we attend to objects before they are recognized? In coherence theory of visual cognition, so-called proto-...
作者:Dirk Walther , Frank Eisenhaber , Patrick Argos
来源:[J].Journal of Molecular Biology(IF 3.905), 1996, Vol.255 (3), pp.536-553
摘要:Abstract(#br)The geometry of helix-helix packing in globular proteins is comprehen sively analysed within the model of the superposition of two helix lattices which result from unrolling the helix cylinders onto a plane containing points representing each residue. The requir...

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