Specialists in your new career field aren't the only productive contacts to make.
The number of deleterious mutations harbored by the virus an individual is infected with alone affects the infectivity of the infected individual (i.e., the number of productive contacts made per unit time that may lead to infection).
The favorable Δ H can be ascribed, at least partially, to the productive contacts caused by the flipping out of the Tyr-296 ring and accommodation of the sFcγRIIIa-Asn-162 N-glycan, both of which result in conformational entropy loss.
Various temporalities, including deep-time perspectives, the history of the present and scenarios for the future, will have to be brought into productive contact with each other.
If a productive contact is made, a molecular sequence is triggered that results in the genetic material of the virus being injected into the target cell.
But if there is no productive contact between the viral spikes and target cells, then the spikes seem to lose their function and the HIV particles effectively die.
Yet no help was sought, he recalls, when he observed Hitchens a year ago 'experiencing some difficulty in bringing a lighted match and the first cigarette of the morning into productive contact'.
The usability prime studies the users and their tasks upfront, designs, and carries out Wizard-of-Oz and usability tests, and stays in productive contact with the end users through field studies.
Accordingly, when APCs came into productive contact with hMSC, the secretion of pro-inflammatory cytokines such as TNF-α and IL-12 were inhibited while the anti-inflammatory cytokine IL-10 was induced.
Ras-dependent activation of the Erk kinase pathway relies on the productive contact of Ras-GTP with members of the Raf family of serine/threonine kinases (collectively Raf), which together with other coincident inputs result in Raf activation [ 9, 10].
The Urban Individual Income, Consumption and Employment Data provides standard demographic variables such as the individual's ethnicity, as well as economic variables such as medical insurance and expenditures, economically productive social contacts, and employment information including occupation, sector, income, hours, conditions, job history, and training.
