Abstract Background Although testing for simultaneous divergence (vicariance) across different population-pairs that span the same barrier to gene flow is of central importance to evolutionary biology, researchers often equate the gene tree and population/species tree thereby ignoring stochastic coalescent variance in their conclusions of temporal
Immunotherapy for lung adenocarcinoma (LUAD) is considered to be a promising treatment option, but only a minority of patients benefit from it.Therefore, it is essential to clarify the regulation mechanism of the tumor immune microenvironment (TIM) of the LUAD.Receptor-type Tags protein tyrosine phosphatase (PTPRO) has been shown to be a tumor supp
Indoor air pollution is complex and serious.In fact, an on-site investigation of an office building revealed that the concentration of three typical pollutants (CO2, VOCs, PM2.5) exceeded the Chinese standard.To identify a better control method to achieve good indoor air quality, an orthogonal experiment was carried out in an environmental chamber
Austenitic 316L stainless steel has been the most widely acceptable biomaterial for producing implants.The downside of this material includes the leaching of nickel ions from the matrix that limits its’ usage in implant manufacturing.In this research, production of stainless steel alloy modified with boron and titanium is investigated.The sin
At present, short text classification is a hot topic in the area of natural language processing.Due to the sparseness and irregularity of short text, the task of short text classification still faces great challenges.In this paper, we propose a new classification model from the aspects of short text representation, global feature extraction and loc