This demonstrates that pathology associated to varroa is extremely virulent and difficult to reverse, probably due to the multiplication of multiple viruses transmitted by the mite.
Sweeps of the hand target multiple viruses, with a forward push eliminating them in one fell swoop.
"Although that finding has yet to be confirmed, it raised the possibility that infections with multiple viruses in MMR vaccine might increase the risk of Crohn's disease.
A simple, sensitive and specific method using a cDNA macroarray to detect multiple viruses was devised.
Thus, an effective resistance strategy must be general in character and able to target multiple viruses.
Therefore, a robust method for detecting multiple viruses in a single reaction with high specificity, throughput, and speed is required.
Regardless of geographical location, FBS from all 30 countries needs to be tested and treated for the presence of multiple viruses.
Just as antibiotics kill many different types of bacteria, antivirals could kill multiple viruses, from the ubiquitous cold and flu to the life-threatening hepatitis virus and HIV.
But it's still possible that a paramyxovirus is involved, he says; SARS might even be triggered by an infection with multiple viruses.
The mPCR provides a useful rapid method for detecting multiple viruses in citrus plants that will aid in the production of virus-free citrus plants for certification programs.
It also was effective for detecting one or multiple viruses in the specimens, such as the lungs, spleens, lymph nodes, and tonsils collected from clinically ill pigs.
