In fact the whole process and procedure has its own internal rhythm and musicality to it:open the lens, look, focus, make a light reading, set the aperture, set the shutter speed, close the lens, cock the shutter, place the film holder into position, pull out the dark-slide, wait … expose the film, turn the dark-slide around to indicate exposed, return it into the film holder, finish.
A CoxPH model with censorship indicated exposed individuals died significantly more than those not exposed (Likelihood Ratio Test (LRT) = 30.6, P < 0.001).
Briefly, tumour cells (5×10) were seeded in 96-multiwell plates in medium with 10% serum for 24 h and then, where indicated, exposed to erlotinib (0.1 10 μmol/l) for 96 h in 10% FBS (v/v).
fAccessible surface area of 10 20% corresponds to buried residues, 40 50% indicates partially exposed amino acid residues, and ≥50% indicates solvent exposed residues.
Figure 4B indicates the exposed amino acids on the solvent exposed surface of the N-terminal helix of PKAc that are thought to be important for interaction with AKIP 1A.
Nevertheless, crystal structures indicate an exposed location for the SLBB domains in these proteins, allowing the possibility that they might be allosterically regulated by hitherto unknown ligands interacting with this domain.
Satellite images indicated that the low-level center became exposed, indicating that Bonnie was significantly weakening while tracking southward.
"The Untold War: Inside the Hearts, Minds, and Souls of Our Soldiers," by Nancy Sherman, attempts, as its subtitle indicates, to expose the complexities of the soldier's "inner war".
Athletes who want to cheat by injecting themselves with a performance-enhancing drug that boosts their blood cell count can do so with little risk of getting caught, a new study indicates, possibly exposing another flaw in what is regarded as the world's toughest anti-doping program.
