The NO based strategy to prevent infection is not expected to stimulate resistance in the bacterial strains due to its rapid mode of action and very short half-life (<5 sec) unlike antibiotics and silver nanoparticles22,54.
Thoron has a half-life of 55 sec, but radon has a half-life of 4 days; therefore, the very short half-life of thoron prevents it from diffusing very far before it decays to thoron progeny.
Just to make life more complicated, sec is perversely sweeter than brut.
The stain exits rapidly from the blood, with a half-life of 110 sec following an injection of 10 micrograms g-1, but remains bound within target cells, redistributing with a half-life longer than 2 h.
Such a characteristic length requires a high decay rate of around d≃0.06 s −1(corresponding to a half-life of 12 sec), to compensate for the fast diffusion, or alternatively, a reduced diffusion coefficient of 0.01 μm/s, to compensate for the slow decay.
Series comprises 99 traditional darkroom black-and-white photographs, 127 digital image files, and one digital video (2 mins., 18 secs). documenting life and culture, and landscapes in the Caribbean, Central America, and South America, with a focus on Bolivia.
Tardi, best known for bringing the intrepid heroine Adèle Blanc-Sec to life, is credited here for "creation & graphic universe," which means he came up with the world April and her friends move in.
TXA2 with a half-life of approximately 30 sec under physiologic conditions was measured using its stable metabolite TXB2, and PGI2 using its stable metabolite 6-keto-prostaglandin F1α [ 16].
Changing topics for a sec, what was life like for you going to Catholic school?
There's nothing like lime, tequila and triple sec to make life feel like it's one big vacation.
