submitted by loce 22 minutes ago - Topic: Physics
We investigate the excitation kinetics of a repulsive impurity doped quantum dot initiated by the application of Gaussian white noise. In view of a comprehensive research we have considered both additive and multiplicative noise (in Stratonovich sense). The noise strength and the dopant location ...
submitted by cmontico 23 minutes ago - Topic: Engineering
Based on basic situational research and analysis carried out on 638 college students using network, we found that as many as 20 percent of the students are not only largely dependent on internet, but also addicted to it. Further biography characteristics analyses for different individuals on the ...
submitted by jbierzo 23 minutes ago - Topic: Mathematics
Any pseudo-Hermitian or para-Hermitian manifold of dimension 4 admits a unique Kähler–Weyl structure; this structure is locally conformally Kähler if and only if the alternating Ricci tensor ρa vanishes. The tensor ρa takes values in a certain representation space. In this paper, we show th...
submitted by diondro 26 minutes ago - Topic: Immunology
The prevalence of infection with the three common soil-transmitted helminths (i.e. Ascaris lumbricoides, Trichuris trichiura and hookworm) in Bolivia is among the highest in Latin America. However, the spatial distribution and burden of soil-transmitted helminthiasis are poorly documented. We ana...
submitted by chlailiphosmi 27 minutes ago - Topic: Chemical Engineering
A novel, simple, validated stability indicating HPLC method was developed for determination of Koptrizon and Tinosorb S. Stability indicating power of the method was established by forced degradation study. The chromatographic separation was achieved with Waters X Bridge column, by using mobile p...
submitted by robotlee 29 minutes ago - Topic: Psychology
The current study examined the diagnostic decision-making of school psychologists as a function of a student's disability and academic performance with three research questions using a randomly-selected sample of school psychologists from the state of Texas. from the first research question indic...
submitted by ile319 32 minutes ago - Topic: Law and Crime
There is an increasing interest in the modification of cell surface glycosylation to improve the properties of therapeutic cells. For example, glycosylation affects the biodistribution of mesenchymal stromal cells (MSCs). Metabolic glycoengineering is an efficient way to modify the cell surface. ...
submitted by oprenciss61 33 minutes ago - Topic: Physics
China currently is engaged in resolving many issues, which involve increasing peasants’ income, protecting environment and adjusting energy structure, which are able to be solved by developing the biomass power generation industry. This paper focuses on the development goal of 30GW for China’...
submitted by ReynaSanto 33 minutes ago - Topic: Environment
We describe a pilot plant for continuous hydrothermal processing of biomass. were obtained for two microalgae strains, Chlorella and Spirulina, across a range of biomass loadings (1–10wt.%), temperatures (250–350°C), residence times (3–5min) and pressures (150–200bar). Overall, the bio-c...
submitted by ormbrajo 35 minutes ago - Topic: Physics
Reducing the computer run time of neutron and gamma-ray transport calculation as well as obtaining more accurate results are the main objectives of deep penetration problems. In MCNP code, the widely-used variance reduction method, weight window, is applied to reach the above objectives. In the p...
submitted by ladsa 38 minutes ago - Topic: Mathematics
L 2 -Lefschetz numbers associated with an elliptic complex of cone differential operators over a compact manifold with conical singularities. We then apply our results to the case of the de Rham complex.
submitted by pondosbiors 41 minutes ago - Topic: Physics
In this paper, we have used detailed balance limit model in order to achieve optimum single junction solar cell for different outdoor conditions. Also, maximum achievable efficiency for GaAs-based double junction solar cells has been calculated and effects of the concentration ratio on optimum po...
submitted by VictElli 41 minutes ago - Topic: Economics
Positional behaviour is arguably a source of social externalities. Remedies for this market failure are defended by some authors and rejected by others. One of the issues discussed is the role that the competition for positional goods may have in generating technological innovation. This article ...
submitted by oreil 45 minutes ago - Topic: Immunology
Microbial genotyping is essential for forensic discrimination of pathogen strains, tracing epidemics, and understanding evolutionary processes. Phylogenetic analyses were performed and genotyping assays designed for five viral species complexes or genera: Western, Eastern, and Venezuelan equine e...
submitted by ThoHay 45 minutes ago - Topic: Mechanical
The bandwidth and unpredictability properties of chaotic semiconductor ring lasers (SRLs) are numerically investigated. The SRL is brought to chaotic behaviors by utilizing chaotic optical injection from a master laser with optical feedback. The bandwidth and unpredictability degree of chaotic si...