These structures are invisible, with ordinary illumination in living cells or unstained preparations, and can only be made clearly visible by special methods of preparation and staining first used by Löffler.
It consists in all probability of disturbance, by means of the chemical affinities of the toxin, of the highly complicated molecules of living cells.
The changes in the vicinity of bacteria are to be regarded partly as the direct result of the action of toxins on living cells, and partly as indicating a reaction on the part of the tissues.
The foundation of a knowledge of disease in plants therefore centres in the understanding of the pathology of living cells.
A similar case exists when the chlorophyll-corpuscles retain their colour in living cells known to be charged with acids: so long as the protoplasm is alive and normally active the green bodies are protected.
Oxalic acid is a product of oxidation in living cells, and has strong poisonous properties.
No compound is taken up in living cells before it is dissolved.
To look at living cells through a microscope would almost surely be a disappointment at first, for protoplasm is so transparent that not much of its form can be seen on direct inspection.
In saying this we are merely saying over again in different words what was set down at the very beginning of the book as the chief sign of life, namely, the necessity on the part of living cells of continuous power development.
It is manufactured and put in place, however, by living cells.
Such a lens is in marked contrast to the lens of the lateral vertebrate eye, which is formed by living cells themselves.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "living cells" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
