Sentence examples for migratory transfers from inspiring English sources
In this paper we tackle the indirect assessment of migratory transfers (by pollen, propagules, or plant fragments) among plant populations using molecular markers to retrace the exchange of genes, or gene flow, among them.
The role of migratory birds in transferring the HPAIV H5N1 over long distances is a matter of controversial discussion, but needs to be assessed for predicting viral spread [24] [27].
Possible dispersal mechanisms to remote areas include stepwise horizontal transfer between migratory and nonmigratory bird species and anthropogenic transport.
A less appreciated mechanism of acquiring antigen involves transfer from migratory DCs to lymphoid-resident DCs.
The HA gene might have originated from avian influenza viruses of duck origin, and the NA gene might have transferred from migratory birds infected with avian influenza viruses along the east Asian flyway.
Migratory DC also transport to the lymph nodes antigens that can be transferred to resident DC for presentation.
Within this mechanistic picture, the regio- and stereoselectivity of the reaction are dictated by the migratory insertion and β-H transfer steps, respectively.
Density functional theory calculations were performed to characterise the different migratory insertion and β-H transfer steps implicated in the reactions of 1 a with methyl acrylate and styrene.
A mutation in the PB2 gene (residue E627K) associated with pathogenicity in mammals (16, 17 ) has been found in viruses isolated from birds in Qinghai Lake; this finding has caused concern that this mutation will be transferred to other migratory birds (e.g., wild ducks) and will be spread because not all infected birds die.
Computational studies have defined the key migratory insertion and rearrangement/β-H transfer steps and correctly model both the regio- and stereoselectivity of the oxidative coupling reactions with methyl acrylate and styrene.
Presentation in the LN may also reflect transfer of antigen from migratory to resident DC [41], which would bypass antigen presentation defects in tumor-derived DC.
