In order to gain an improvement of safety or availability measures of the safety-relevant control system through employment of redundancy a redundant system has to comply with the requirement on independence of redundant parts.If the requirements on the independence of redundant parts are unfulfilled, then a common-cause failure can directly Speake
Abstract Background Because of its size, allohexaploid nature and high repeat content, the wheat genome has always been perceived as too complex for efficient molecular studies.We recently constructed the first physical map of a wheat chromosome (3B).However gene mapping is still laborious in wheat because of high redundancy between the three homoe
We evaluated the Summer Hat effect of combination anti-retroviral treatment (cART) on the host control of EBV infection in moderately immunosuppressed HIV-1 patients.Twenty HIV-1 infected individuals were followed for five years with repeated measurements of EBV DNA load in peripheral blood lymphocytes in relation to HIV-RNA titers and CD4+ cell co
The cofactor nicotinamide adenine dinucleotide (NAD+) has emerged as a key regulator of metabolism, stress resistance and longevity.Apart from its role as an important redox copyright, NAD+ also serves as the sole substrate for NAD-dependent enzymes, including poly(ADP-ribose) polymerase (PARP), an important DNA nick sensor, and NAD-dependent histo
Helicobacter pylori (H.pylori) infection Hoodie is the strongest causative factor of gastric cancer.Growing evidence suggests that the complex crosstalk of H.pylori and the tumor microenvironment (TME) exerts a profound influence on gastric cancer progression.Hence, there is emerging interest to in-depth comprehension of the mechanisms of interplay