Fish passage systems may provide a means to mitigate the barrier effect of dams on migrating fish species.
More extensive sequence analysis of available ZIKV strains of various temporal, geographic, and passage histories may provide some insight into this issue.
"The Way", a near rite of passage for Scots, may provide magnificent views, rising from the romantic lowlands around Loch Lomond to the savage grandeur of Glen Coe, but they have to be earned - step by painful step.
Nevertheless, passage through the BCSFB may provide an "easier" route of access to the brain compared with access through the restrictive BBB.
In addition, during intercourse, the inner mucosal epithelial surface of the foreskin is directly exposed to genital secretions and it is more susceptible to trauma than the keratinised surfaces, which may provide passages of entry for pathogens [ 45, 46].
Programs of senescence have been extensively studied particularly during passage of human MSCs, and these may provide clues to the mechanism of age-related decline of MSCs in the bone marrow [ 44].
Colonoscopy with tumor debulking, wire-guided passage of the tumor and APC tumor destruction may provide a safe alternative to "salvage" surgery and may reduce morbidity and mortality in a way similar to introduction of metal stents [ 10, 11].
12 14 In people with mild or no hypoxaemia, the passage of air over the nasal mucosa using a hand-held, battery-operated fan may provide the same symptomatic benefit as oxygen therapy.
Some aquatic hyphomycetes can also survive passage through the digestive tracts of aquatic detritivores (e.g. [38]); therefore, aquatic animals may provide an additional means of within stream dispersal.
Intrade may provide answers.
