Flow characteristics and evolution of heat transfer are investigated numerically within a differentially heated square cavity in the johnny cash style clothing presence of thin fins which are either insulated or highly conductive and at the base wall temperature.The transition from steady-state to oscillatory and chaotic convection is observed at c

Categorised as a directed energy deposition process, wire arc additive manufacturing (WAAM) is a promising technology for fabricating large-scale structures and components across various industries.However, the quality of WAAM parts depends on the tool trajectory, as it affects here the temperature distribution.Ideally, temperature-related issues,

The southern part of RF, including the Rostov region, is a favorable area for high yields of winter wheat.It can be also characterized as a territory with such sharp agro-ecological contradictions as intensive use of lands, large consumption of soil nutrients and moisture by previous crops, imbalance of macro and micro elements.Great number of crop

In this study we elaborate the phylogeny of Dalytyphloplanida based on complete 18S rDNA (156 sequences) and partial 28S rDNA (125 sequences), using a Maximum Likelihood and a Bayesian Inference approach, in order to investigate the origin of a limnic or limnoterrestrial and of a symbiotic lifestyle in this large group of rhabditophoran flatworms.T

This paper is written in the context of our changing preception of the immunological system as a system with possible biological roles exceding the prevailung view of a system concerned principally with the defense against external pathogens.The view discussed here relates the immunological system inextricably to the metabolism of iron, the circula