| attitudes of nonparticipation toward the swine influenza immunization program in southern delaware. | | 1978 | 710649 |
| a cohort study of preventive health behavior: swine flu vaccination acceptance in vermont. | | 1980 | 7439471 |
| determination of phosphorus source coefficients for organic phosphorus sources: laboratory studies. | phosphorus losses in runoff from application of manures and biosolids to agricultural land are implicated in the degradation of water quality in the chesapeake and delaware inland bays. we conducted an incubation study to determine the relative p solubility and bioavailability, referred to as p source coefficients (pscs), for organic p sources, which are typically land-applied in the mid-atlantic usa. nine organic and one inorganic (kh2po4) p amendments were applied to an evesboro loamy sand (me ... | 2004 | 14964394 |
| detection and characterization of avian influenza and other avian paramyxoviruses from wild waterfowl in parts of the southeastern united states. | cloacal swabs were taken from migratory hunter-killed, nonmigratory, nesting waterfowl and migratory shorebirds from wildlife refuges in alabama, georgia, and florida during 2006 to 2008. samples were processed in embryonated eggs followed by hemagglutination (ha), directigen, and real-time reverse transcription-pcr tests. sequence analysis of the hemagglutinin (h) gene of the h10n7 alabama isolate revealed that it was closely related (98%) to recent isolates from delaware and canada, but only 9 ... | 2009 | 19276434 |