"Parenchyma" Quotes from Famous Books
... in which the thick-walled, strength-giving fibres are most abundant. As the breadth of ring diminishes, this middle portion is reduced so that very slow growth produces comparatively light, porous wood composed of thin-walled vessels and wood parenchyma. In good oak these large vessels of the early wood occupy from 6 to 10 per cent of the volume of the log, while in inferior material they may make up 25 per cent or more. The late wood of good oak, except for radial grayish patches ... — The Mechanical Properties of Wood • Samuel J. Record
... litters by dogs of her own kind, showed traces (or, at least, one or more of the litter did) of the dog she was first lined by. The theory by physiologists is that the life-giving germ, implanted by the first dog, penetrates the serous coat of the ovary, burrows into its parenchyma, and seeks out immature ova, not to be ripened and discharged perhaps for years, and to produce the modifying influence described. Many breeders are unwise enough to believe that a bitch the victim ... — The Boston Terrier and All About It - A Practical, Scientific, and Up to Date Guide to the Breeding of the American Dog • Edward Axtell
... syllables we proceed to form organic words, we shall find that Nature employs three principal forms; namely, Vessels, Membranes, and Parenchyma, or visceral tissue. The most complex of them can be resolved into a combination of ... — The Autocrat of the Breakfast-Table • Oliver Wendell Holmes, Sr. (The Physician and Poet not the Jurist) |