This novel finding may explain why some women have a more severe and persistent presentation of GTPS.
In the presence of thrombin, the quadruplex is stabilized, leading to more persistent presentation of a sequence that can then interact with a toehold on H2.
As a result of EBV infection, persistent presentation of viral antigens could impose pressure on the T-cell repertoire, contributing with self-antigen presentation to drive expansion of an activated memory population, which further acquires inflammation-associated TCR signalling defects.
The most persistent presentation of the day was made by Mrs. Rosalyn Switzen, an opponent not only of decentralized school boards but also of the present centralized one.
Persistent presentation of medically unexplained symptoms (MUS) is troublesome for general practitioners (GPs) and causes pressure on the doctor-patient relationship.
Persistent presentation of MUS is troublesome for the GP because many GPs experience difficulties in the communication and the relation with these patients [ 4- 11] There is evidence that the difficulties in communication may result from misperceptions of patients' needs and worries by GPs [ 12].
A particular challenge to conventional practice is posed by medically unexplained physical symptoms (MUPS), estimated to constitute one in five primary care consultations [ 3], and a persistent cause of presentation in 2.5% [ 4].
(ii) This accumulation takes place on several timescales, such that prolonged dominance (e.g. during intermittent presentation) leaves a persistent biasing trace, whereas brief dominance (e.g. just before the end of a continuous presentation period) leaves a more transient trace.
Further, it may be valuable to take a more inclusive approach to symptoms targeted within media campaigns, beyond classical presentations such as a persistent cough for lung cancer and rectal bleeding for colorectal cancer, to symptoms such as weight loss and fatigue.
The retail company is plagued with problems in merchandise assortment and presentation that have produced a persistent slump in sales as shoppers shift to stores like Kohl's and Target.
