Transcriptome analysis is an efficient way to explore molecular markers in plant species, for which genome sequences have not been published. To address the limited number of markers published for the Welsh onion, this study found 6486 loci of genic simple sequence repeats (SSR), which consisted of 1–5 bp repeat motifs, based on next-generation sequencing (NGS) technology and the RNA-Seq approa...

This contribution addresses filtering requirements to meet the ETSI and ANSI specifications on transmit signal power spectral density (PSD) for VDSL systems employing multicarrier modulation techniques. It is shown that the specifications can be met with simple fixed filtering elements. Conformance with the various PSD masks is achieved by proper adjustment of the digital gains at the input of ...

IGR J17544-2619 belongs to a distinct group of at least seven fast X-ray transients that cannot readily be associated with nearby flare stars or pre-main sequence stars and most probably are X-ray binaries with wind accretion. Sofar, the nature of the accretor has been determined in only one case (SAX J1819.3-2525/V4641 Sgr). We carried out a 20 ks Chandra ACIS-S observation of IGR J17544-2619 ...

We investigated features of corona point discharges when a grounded conductive rod is subject to high background electric field. In the laboratory, voltage applied an upper plate in plane-to-point experiment, and are observed from using ultraviolet camera photosensor. The current measured shunt resistor, transformer, impedance ammeter. have found that pulses fast rise time (tens nanoseconds) sl...

O presente artigo apresenta como intuito primordial a promoção de uma análise acerca das relações entre o naturalismo filosófico Hume e sua oposição ao ceticismo radical, estabelecendo, nesse sentido, vinculação as teses naturalistas do autor em questão argumentação prol moderado. A dissertação, num primeiro momento, abordará sobre os elementos centrais da chamada “geografia mental”, proposta p...