Contrecoup injuries comprise a group of focal brain injuries that occur at areas distant from the point of impact.It has been hypothesized that patients with contrecoup injuries would have a worse outcome because of the diffuse nature of injury.At Nilratan Sircar Medical College, Kolkata, 74 patients presenting with contrecoup injuries over a perio
Small increases in temperature result in enhanced elongation of the hypocotyl and petioles and hyponastic growth, in an adaptive response directed to the cooling of the leaves and to protect the shoot meristem from the warm soil.This response, collectively termed as thermomorphogenesis, relies on the faster reversion of phyB Pfr at warmer temperatu
The tendency to use aluminum alloys to replace conventional gray cast irons (GCI) materials in engine blocks of passenger cars is gaining more and more importance driven by reduction of engine weight to achieve expectation for lowering fuel consumption and CO2 emissions.In this work the tribological effect of new produced aluminum engine cylinder l