If the embryos are returned to the donor, it seems appropriate to ask the donors to reimburse the embryo donation facility for all reasonable fees expended in originally obtaining the donated embryos and returning them to the donors. We have been running our embryo donation program this way for ...
Not one whit more easily are the words learnt for all this vileness; but by their means the vileness is committed with less shame. Not that I blame the words, being, as it were, choice and precious vessels; but that wine of error which is drunk to us in them by intoxicated teachers;...
And then, second, they are pluripotent stem cells, it means that these cells are not differentiated and it can be differentiated to any other type of cells in the body. We can be free to differentiate them into neurons, into any other type of cells in the body. Now, we can take one...
The eye, as King’s readers will know, belongs to the unformed embryo of Thad’s twin. Such cases are not unknown, the surgeons assure each other (surgeons are unflappable in these cases). One twin will sometimes absorb the other at an early stage of pregnancy, but sometimes a few bits...
in parallel in most or many lineages and with increases in the minima as well as the means. Highly differentiated and serially repeated structures, such as vertebrae, are useful systems with which to investigate these patterns. We focus on the serial differentiation of the vertebral column in 1...
1 There are two things I have always wanted to do -- write and live on a farm. Today I'm doing both. I am not in E. B. White's class as a writer or in my neighbors' league as a farmer, but I'm getting by. And after years of frustration with city and suburban living, my...
True, he in embryo, foreknew, that the extraordinary thing he had resolved, would, in another way, indirectly though inevitably, dart a most keen pang into his mother's heart; but this then seemed to him part of the unavoidable vast price of his enthusiastic virtue; and, thus minded, ...
a.A piece of metal or wood having projecting arms or ends on which a rope can be wound or secured. b.Any of various other fittings by means of which a rope can be secured. 4.A wedge-shaped piece of material, such as wood, that is fastened onto something, such as a spar, to act...
means that the objective surrounds the sample, which is similar to light-sheet microscopes for which custom sample holders and mounting techniques are often necessary. In addition, the bigger the sample is, the more it obstructs the excitation path, which can lead to diffraction artifacts. In ...
That means that the Brucellapreferred niche is the intracellular environment of host cells. This environment sustains extensive replication, allowing bacterial expansion and the subsequent transmission to new host cells, frequently achieved through the heavily infected aborted fetus. In contrast to in ...