Susanne
This action may take several minutes for large corpora, please wait.
doc#122 reaction tubes, frozen down, and each tube was then sealed off. The reactants for the gas phase
doc#122 a side-arm attached to the manifold and then allowed to distil slowly into the manifold
doc#124 in the establishment of epidemics. They then point out that with our present lack of
doc#124 prerequisite for epidemic typhus. In this case, then , the military objective was accomplished
doc#125 room temperature for 1 hr. the tubes were then centrifuged at 1000 rpm for 1 min and examined
doc#125 to stand at room temperature for 1 hr and then were centrifuged at 1000 rpm for 1 min.
doc#125 20, 18, 10, 8, 4 and 2%). The cells were then washed three times with saline and resuspended
doc#125 position at 1°C. The unstained strips were then marked, using the stained ones as a guide
doc#125 pH 7.2, ionic strength 0.154. They were then centrifuged at 59,780 rpm for 35 to 80
doc#125 isotonic saline. Ultracentrifugation was then carried out in a Spinco model L ultracentrifuge
doc#125 the run. Successive 1-ml fractions were then drawn off with a hypodermic syringe, starting
doc#126 page 74). The staminate willow catkins, then , provide their visitors with both nectar
doc#126 good diet that it is "optimal", and it is then that young queens begin to appear. Simultaneously
doc#126 for instance, in August. The temperature then is still very high. At the old nest, the
doc#127 filled with a solution under pressure and then were injected with various sized colored
doc#127 pressure on the pulmonary artery or vein, and then by injecting the pulmonary artery and vein
doc#128 showed that this is, indeed, possible. He then applied this principle of reciprocal inhibition
doc#129 is not a secant but a tangent of g, for then any point on such a generator will be transformed
doc#129 all invariant. But if this is the case, then an arbitrary pencil of lines having a point
doc#129 of multiple secants of g can intersect, then the regulus must be quadratic, or in other