Filtyp
The sequence of paired, a pair-rule gene required for segmentation in Drosophila, is presented. A search for genes with domains homologous to the paired gene was initiated and three homologues from a set of 12 were characterized with respect to temporal or spatial expression and sequence homologies. All four are transcribed in early development, one in the oocyte and during cleavage stages in the
We have cloned the paired gene of Drosophila melanogaster, a pair-rule gene required for the establishment of proper segmentation. The transcriptional pattern in young embryos shows developmental polarities along the antero-posterior and dorso-ventral axes. Transcripts, initially expressed with a double-segment periodicity, switch to a single-segment repeat during syncytial blastoderm.
This paper describes the IMS-SZEGED-CIS contribution to the SPMRL 2013 Shared Task. We participate in both the constituency and dependency tracks, and achieve state-of-theart for all languages. For both tracks we make significant improvements through high quality preprocessing and (re)ranking on top of strongbaselines. Our system came out first for both tracks.
The PHO84 and PHO89 genes of Saccharomyces cerevisiae encode two high- affinity phosphate cotransporters of the plasma membrane. Hydropathy analysis suggests a secondary structure arrangements of the proteins in 12 transmembrane domains. The derepressible Pho84 and Pho89 transporters appear to have characteristic similarities with the phosphate transporters of Neurospora crassa. The Pho84 protein
Teneurins were first discovered and published in 1993 and 1994, in Drosophila melanogaster as Ten-a and Ten-m. They were initially described as cell surface proteins, and as pair-rule genes. Later, they proved to be type II transmembrane proteins, and not to be pair-rule genes. Ten-m might nonetheless have had an ancestral function in clock-based segmentation as a Ten-m oscillator. The turn of the
In the preceding paper [D. Hobbs, J. Hafner, and D. Spišák, Phys. Rev. B 68, 014407 (2003)], we have started an ab initio spin-density-functional study of the complex structural and magnetic phase behaviors of Mn by a detailed investigation of α−Mn. It was shown that the complex crystalline and noncollinear antiferromagnetic structures are the results of the conflicting tendencies to maximize simu
Large-scale linguistically annotated corpora have played a crucial role in advancing the state of the art of key natural language technologies such as syntactic, semantic and discourse analyzers, and they serve as training data as well as evaluation benchmarks. Up till now, however, most of the evaluation has been done on monolithic corpora such as the Penn Treebank, the Proposition Bank. As a res
Manganese is an element with outstanding structural and magnetic properties. While most metallic elements adopt a simple crystal structure and order magnetically—if at all—in a simple ferromagnetic or antiferromagnetic configuration, the stable phase of manganese at ambient conditions, paramagnetic α−Mn, adopts a complex crystal structure with 58 atoms in the cubic cell. At a Néel temperature of T
We present ICARUS, a versatile graphical search tool to query dependency treebanks. Search results can be inspected both quantitatively and qualitatively bymeans of frequency lists, tables, or dependency graphs. ICARUS also ships with plugins that enable it to interface with tool chains running either locally or remotely.
PurposeThe purpose of this paper is to explore how witnessing workplace incivility from coworkers and supervisors relates to instigating incivility toward others. A further aim was to investigate if witnessed incivility is indirectly related to instigated incivility via perceived stress and low job satisfaction. An additional aim was to study if control, social support and job embeddedness moderat
Members of the discoidin (DS) domain family, which includes the C1 and C2 repeats of blood coagulation factors V and VIII, occur in a great variety of eukaryotic proteins, most of which have been implicated in cell-adhesion or developmental processes. So far, no three-dimensional structure of a known example of this extracellular module has been determined, limiting the usefulness of identifying a
Previous studies have shown that several forms of the glycoprotein tenascin are present in the embryonic extracellular matrix. These forms are the result of alternative splicing, which generates tenascin variants with different numbers of fibronectin type III repeats. We have used degenerate primers and PCR to isolate a novel tenascin exon from an avian genomic library. Genomic clones contained a
We discuss some important issues concerning multiplicities in quark and gluon jets in e+e- annihilation. In QCD the properties of a jet in general depend on two scales, the energy and virtuality of the jet. Frequently theoretical predictions apply to a situation where these scales coincide, while for experimental data they are often different. Thus an analysis to extract e.g. the asymptotic multip
