Climate change is thought to assist spreading vector-borne diseases.
He predicts that increasing heroin use, and the impoverishment of highland women, which increases their vulnerability to trafficking, will assist the spread of AIDS.In response to such humanitarian concerns, Mr Costa of the UN's drugs office has appealed for more international aid to compensate the tribespeople for their loss of opium income.
This arrangement became the common method of road maintenance for the next 150 years and came in time to assist the spread of cricket throughout Britain.
Conservationists are concerned the bullfrog is relatively immune to the fungal infection chytridiomycosis and as it invades new territories, it may assist the spread of this lethal disease to more susceptible native species of frog.
Although we have not analyzed intermediate rates of recombination in this study it is worth noting that linkage between trait and preference locus will assist the spread of mutants at the preference locus and, further, increase the frequencies of the preferred male trait.
After arriving in the new habitat, the invader's aggressiveness must be strong enough to overcome the resistance of the recipient ecosystem's natural enemies and other competitors; there must be a sufficient amount of host plants if the invader is an herbivore; the local climate must be suitable; and there must be a sufficient amount of local traffic to assist the spread of the invader.
In addition, the presence of intratumoral lymphatics in laryngeal carcinoma may assist tumor spread to regional lymph nodes [ 25].
Furthermore, they might assist the spread of infection by inhibiting host defenses and reducing local oxygen tension [ 17].
Overall our data suggest that ArdA would assist the spread of MGE between unrelated bacterial species encoding different Type I RM systems.
These developments have resulted in profound ecological changes including greatly enhanced conditions for mosquito-borne virus transmission, and the potential to assist the spread of virus activity elsewhere in the region [ 36].
Place a bright lamp in front of a mirror to assist the spread of light through a room.
