The concentrically braced system is one of the most common lateral loadbearing systems among the steel structures.This system has various apparent forms where the main characteristic of them all is their significant stiffness and lateral strength.The weakness of these systems is buckling in compression.This issue causes that concentric bracings hav
ABSTRACT The basidiomycetous fungus Cryptococcus neoformans has been known to be highly radiation resistant and has been found in fatal radioactive environments such as the damaged nuclear reactor at Chernobyl.To elucidate the mechanisms underlying the radiation resistance phenotype ludwig modular hardware of C.neoformans, we identified genes affec
Urbanization and human development have increased the exposure of seismic risk.Therefore, engineers need to develop new and more efficient technologies to protect people and objects from the disastrous consequences of earthquakes.Air casters have gained attention and have been utilized in the past decade as effective seismic vibration control devic
The pink discoloration in coconut water is a result of the initial enzymatic action of polyphenol oxidase (PPO) on the phenolic substrates which are naturally present in the product.Activity of the enzyme is further enhanced by metal contamination such as copper and exposure of the product to high temperature during its processing 1969 corvette sea