T c trend in high-T c superconductors

Kwok, W. Y.; Fung, P. C. W.

doi:10.1007/bf00618060

Cited by 4 publications

(5 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The electronic filtering of these data to identify potentially biologically relevant polymorphisms is thereby hampered by the false calling of these bases. Previous methods used to identify SNPs in aligned sequence data has relied on the comparison of sequence trace files to filter out polymorphisms, where the base calling within one or more of the traces is of dubious quality and, therefore, likely to be due to sequence error rather than representative of a true polymorphism [55][56][57]. This method, although suitable for comparing genomic sequence, is limited by the requirement of sequence trace file data and does not distinguish errors incorporated during the reverse transcription of mRNA, For highly redundant data sets compiled from a variety of sources with a limited availability of sequence trace files, this means of filtering sequence errors from true polymorphisms is not feasible.…”

Section: The Distribution Of Snp Markersmentioning

confidence: 99%

Identifying profiles of SSR and SNP markers in cultivars of tetraploid wheat: physical and chemical analysis

Javan

Pagnotta

ovidio

2020

Eurasian Chem. Commun.

View full text Add to dashboard Cite

In this work, we studied the distribution of molecular markers in the chromosomes of tetraploid wheat. This distribution was drawn through the 192 line came from based on a cross between two durum wheat genotypes. The first parental line was a Triticum turgidum ssp. durum (Desf.). The second parental line was a durum wheat genotype derived from a cross between the Triticum turgidum ssp. Durum, (Omrabi 5). One hundred ninety-two F8 recombinant inbred lines (RILs) derived from the above mentioned cross by single-seed descent. A total of 254 markers were analyzed, including 216 microsatellites and 38 SNPs markers. Linkage analysis defined 14 linkage groups. Most markers (57.2%) were found to be located to the A genome, with an average of 12 markers per chromosome. The remaining (42.7%) were located to the B genome. To construct a stabilized (skeleton) map, markers interfering with map stability were removed. Efficient user-friendly methods for mapping plant genomes were highly desirable for the studies marker-assisted selection. SSR (microsatellite) markers are user-friendly and efficient in detecting polymorphism, but they detect few loci. The skeleton map consisted of 100 markers with a total length of 3170.29 cM and an average distance of 31.7 cM between adjacent markers. Majority of the markers showed a statistical significantly Mendelian segregation with 1:1 ratio (α=0.01). The highest percentage of markers was similar with the first parental. This SSR and SNP markers revealed a high proportion of clustering, which may be indicative of gene-rich regions. Some of the SSR, SNP markers were distributed for the first time on the current work. This project provided a useful groundwork for further genetic map, genetic analysis of important quantitative traits, positional cloning, and marker-assisted selection, as well as for genome comparative genomics and genome organization studies in wheat and other cereals.

show abstract

Section: The Distribution Of Snp Markersmentioning

confidence: 99%

Identifying profiles of SSR and SNP markers in cultivars of tetraploid wheat: physical and chemical analysis

Javan

Pagnotta

ovidio

2020

Eurasian Chem. Commun.

View full text Add to dashboard Cite

show abstract

“…Some researchers reported that the lubricating effect of seawater was better than distilled water, so under the lubrication of seawater, a lower coefficient of friction was present [35,38]. However, the influence of seawater on the wear of metals is much more significant than that on friction behaviour, because under most circumstances, this liquid will give rise to a corrosion process which accounts for high wear rate and ultimately for increasing coefficient of friction through the accumulation of trapped corrosion debris [39,40]. More than that, pitting corrosion may be induced by mechanical attacks [1,25,41], and Burstein argued this induced effect arising both from the exposure of fresh active sites and from the altering of their geometry.…”

Section: Introductionmentioning

confidence: 99%

“…Although much attention has been paid to the tribocorrosion behaviour of metals in seawater, the chemomechanical mechanisms are not well understood and are extremely complex. To better understand the chemo-mechanical mechanisms, tribocorrosion experiments in analogous environments have been carried out using artificial seawater and/or NaCl solution but most without explicit pH value, leading to some difference in results and influencing the mechanisms of the tribocorrosion behaviour [42][43][44].…”

Section: Introductionmentioning

confidence: 99%

Tribocorrosion behaviour of 304 stainless steel in different corrosive solutions

Zhang

Wang

Yin

et al. 2015

Materials & Corrosion

View full text Add to dashboard Cite

Tribocorrosion is often complicated and harmful to metallic components, which depends on the mechanics of the tribological contact, on the electrochemical characters, on the properties of the contacting materials, and on the physico‐chemical properties of the environment. In this work, effects of corrosive media on the friction and wear behaviour, on the corrosion behaviour and on the synergistic effect between them were investigated in detail on a pin‐on‐disc tribometer. Although no electrochemical corrosion occurs in distilled water, its lubricity is so bad that plastic ratchetting effect and abrasive wear are observed on 304SS surface which result in severe material loss. In other three simulated seawater, corrosion and wear interact positively, making the pure mechanical wear and corrosion accelerated wear including abrasion and delamination, be the main reasons for 304SS degradation. Note that solution pH also plays an important role in determining material degradation.

show abstract

“…piperazine N,N~-dioxide tetrahydrate and 1.387 (2)/~ in N,N'-diphenylpiperazine N,N'-dioxide octahydrate (Kwok & Mak, 1988). (Johnson, 1965) drawing of the title compound illustrating the stereochemistry and the atom-labelling scheme (displacement ellipsoids are drawn at the 40% probability level).…”

mentioning

confidence: 99%

“…The crystal structure is characterized by strong hydrogen-bonding interactions between the two hydroxyl groups of each molecule and the N-oxides of adjacent molecules giving rise to a three-dimensional network as shown in water molecules present in the crystal structure, is rather common for the N,N'-piperazine N,N'-dioxide derivatives (Kwok & Mak, 1988, 1989, with formation of layer-or network-type structures depending on the number of water molecules. In the present structure, their role is played by the hydroxylic groups with the network type of packing just described.…”

mentioning

confidence: 99%