Relationships between the activities of bus carriers and rail passenger traffic (and the railway offer) are examined in this article.The study was carried out in peripheral areas located at the Polish and Czech borderlands in Lower Silesia province.High quality rail transport generally increases the demand for transport services.Therefore, the prop
Space travel presents unlimited opportunities for exploration and discovery, but requires better understanding of the biological consequences of long-term exposure to spaceflight.Immune function in particular is relevant for space travel.Human immune responses are weakened in space, with increased vulnerability to opportunistic infections and immun
Observed associations between events can be validated by statistical information of reliability or by testament of communicative sources.We tested whether toddlers learn from their own observation of efficiency, assessed by statistical information on reliability of interventions, or from communicatively presented demonstration, when these two poten
Experiments in DIII-D demonstrate that the upstream plasma density to detach an un-pumped slot divertor is similar for a V-shaped and a flat-end slot, despite significantly higher neutral pressure in the V-shaped slot and in contrast to SOLPS-ITER predictions.The detachment threshold can be reduced by using in-slot instead of Jewelry main-chamber g
In Mexico, the role of most species of mammals involved in the transmission cycle of Trypanosoma cruzi Chagas, 1909 is poorly known.It was carried out a study to investigate the importance of rats as reservoir of T.cruzi in western Mexico, an area with important risk of transmission of T.cruzi to human.Thirty-eight human dwellings were searched on