An additional concern about this method is the short time frame for effective application: a gradual decline in signal strength has been found when using an incubation time of the phage with Y. pestis longer than 90 min [39].
In these studies, an oral daily dose of tenofovir disoproxil fumarate and emtricitabine (TDF/FTC) reduced the risk of infection from 40%to75%5%, according to the degree of compliance, which is currently the main concern about this method.
Within the tree, there are concerns about the method chosen to assemble the signatories.
In May 1981 Alexander McKee voiced concerns about the method chosen for the salvage and openly questioned Margaret Rule's position as excavation leader.
The first limitation concerns about the method of the study.
In addition, we had concerns about the method used to adjust for previous employment in uranium mining because the results were dramatically different from an earlier analysis of the same data (Neumeyer-Gromen et al. 2009).
Spraying Bt protein on E. kuehniella eggs with the purpose of exposing A. bipunctata larvae has raised concern about whether this method was appropriate considering the feeding mode of this species [3, 6].
"It raises serious concerns about the methods used to interrogate al-Saadi Gaddafi and other detainees at al-Hadba prison," said Joe Stork, deputy Middle East Director of Human Rights Watch.
In November, the banking arm of supermarket chain Tesco admitted that £2.5m had been stolen from 9,000 accounts in an incident which raised fresh concerns about the methods used by financial services firms to detect cyber-attacks.
