Sentence examples for productive exposure from inspiring English sources
The poor tolerance cannot be due to steric hindrance because glycine has no side chain, but it can be caused by a higher degree of rotational freedom endowed by glycine, which could prevent optimal alignment of the ligand's polypeptide chain for hydrogen bonding to the L3 loop backbone in a parallel β-strand and productive exposure of the scissile bond to the catalytic residues.
We used infectious HIV-1 (inf-HIV) and noninf-HIV chemically inactivated with aldrithiol-2 (AT-2 HIV) virions to determine if productive infection or exposure to virions alone was sufficient to affect DC function.
Although mature DC are regarded as key activators of productive T-cell responses, exposure to immature DC can induce T-cell unresponsiveness 34.
Such a model is likely to be a productive route for examining exposure to estrogens and xenoestrogens, for example, or androgens and antiandrogens.
Likewise, miR expression analysis carried out by Bignami and colleagues in healthy CD4+ T cells exposed to gp120 in vitro, outlined that miRs profile could be not only the result of a productive infection but also of exposure to HIV products that leave a signature in immune cells [ 37].
Tractors liberated farm workers from dreadful exposure to more productive factory work aided by tools.
Efficient and reliable inducible expression systems can improve the versatility of plant cell cultures still further by restricting protein expression to the most productive growth phase and preventing exposure to proteases which reduce both the quantity and the quality of the product.
The relationships between chronic productive cough (CPC), environmental tobacco smoke (ETS) exposure, and asthma are not clearly established in children.
The American Conference of Government Industrial Hygienists (ACGIH) has been the most visible and productive group setting these guidelines for industrial exposure.
Inf-HIV-1 and AT-2 HIV-1 were compared to determine whether productive infection was required or if viral exposure alone was sufficient to affect the outcome.
In an experimental infection of bats with varying doses of RABV, low-dose RABV exposures did not lead to productive CNS infection, and apparently, they were cleared by an immune response in the periphery.
