A less-virulent poliovirus generated by altering codon usage suggests a new strategy for vaccine development. Figure 1: Development of an attenuated vaccine by two classical methods and the ...

Researchers have found in a new study that high perivascular fat attenuation index (FAI) at the proximal segment of the right ...

Natural attenuation is the risk-based management of contaminated land and groundwater using the combined effects of biological, chemical and physical processes, which occur naturally in the subsurface ...

For patients with stage III colon cancer participating in clinical trials, physical activity is associated with an attenuation of the survival disparity relative to the matched general population (MGP ...

These are discussed separately below. Attenuation from a point source (left) where the intensity decreases according to the square of the distance from the source (note increasing cone area), and from ...

More information: Luca Malagnini et al, Seismic attenuation and stress on the San Andreas Fault at Parkfield: are we critical ...

In intact mouse models, adenosine significantly reduced and DPCPX significantly increased the power of harmaline-induced tremor compared with baseline tremor in the same mouse (P <0.05 for both).

In this study, the effect of shoulder pads on impact force attenuation was quantified. Design Four different commercially available shoulder pads were tested for material properties. Hard and soft ...