Therefore, the results indicate that at least a certain proportion of macrophages may support PCV2 replication, but main cells where PCV2 replicates are of epithelial/endothelial origin.
Thus, it seems likely that at least a certain proportion of tumors classified as diploid by conventional flow-cytometry could be promoted by acquired defects in components of the HR machinery, possibly involving the BRCA2 gene.
Although we inherently hypothesize that, if we predict these events correctly, we will be able to initiate preventive measures that will avoid at least a certain proportion of fall incidents, we cannot prove this until a sound controlled study has been performed.
A good fit to the data assumes that at all ages a certain proportion of transfusion recipients have a higher rate of dying and the remaining proportion has a survival rate that corresponds to that of persons of the same age group in the general population.
At every time step a certain proportion of the MTS are removed from the system regardless of their position along the axon (thus representing signal loss).
In 1943 Wright introduced the "Island Model" in which " the total population is assumed to be divided into subgroups, each breeding at random within itself, except for a certain proportion of migrants drawn at random from the whole" [ 11].
At a DMF of 1, a certain proportion of this site within a population would be carious.
Since the model predicts that permanent acidosis cannot arrest cancer development, we move on to investigate transient acidosis, allowing the system to spend a certain proportion of time at high acidity and a certain proportion at normal acidity; this transient acidosis mimics what occurs when engaging in rigorous exercise followed by rest.
These were: (1) refrain from social activities (A ): the probability of an individual to visit certain places such as social, leisure and sports facilities was decreased to a certain level; (2) school closure (S ): the probability of a pupil to visit school was decreased to 0; (3) household quarantine (H ): a certain proportion of individuals was required to stay at home at all times.
The writer's enjoyment of Saratoga's charm was not shared by a certain proportion of the crowd at the track - they were a joyless sporting crowd - the smalltime, habitual horse-players.
