| 单词 | plasm |
| 例句 | Some would-be architects of our future look toward a time when it will be possible to alter the human germ plasm by design. Silent Spring 1962-09-27T00:00:00Z Although dismaying to some Lee fans, the belated publication of “Watchman,” an apprentice work containing the germ plasm of “Mockingbird,” cast light on the virtues and limitations of the author and her canonical novel. Harper Lee and Her Father, the Real Atticus Finch 2018-06-18T04:00:00Z I believe in such a selection of immigrants as shall not tend to adulterate our national germ plasm with socially unfit traits. Hitler’s favorite American: “Biological fascism” in the shadow of New York City 2014-03-23T10:58:00Z This old plant stuff also became the germ plasm that Mr. Grant has tapped to breed and select new ornamentals. Every Plant Has a Story. You Just Need to Dig. 2018-03-04T05:00:00Z The new individual consists, from the start, of two sorts of plasm. When W. E. B. Du Bois Made a Laughingstock of a White Supremacist 2019-08-19T04:00:00Z Fourth, he keeps on describing Facebook as a “community” based on “friendship,” rather than what it is — a social utility that occasionally reveals itself as a seething plasm of technologically mediated dislocation. Mark Zuckerberg might be the most dangerous presidential candidate who isn’t yet 2017-08-23T04:00:00Z Some would-be architects of our future look toward a time when we will be able to alter the human germ plasm by design. Silent Spring—I 2017-01-03T05:00:00Z It holds more than 500,000 samples of crop germ plasm, providing a backup for the national and international seed banks that donated the material. New film traces Cary Fowler’s quest to build the doomsday seed vault 2015-05-15T04:00:00Z Lab mates dismissed Steinman’s spindly plasms; in the late 1970s, he lost his government grants. Is the Cure for Cancer Inside You? 2012-12-23T17:19:03Z Weismann’s Theory of the Germ-plasm.—A living being takes its individual origin only where there is separated from the stock of the parent a little piece of the peculiar reproductive plasm, the so-called germ-plasm. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z Are acquired powers transmitted to posterity, or is the germ plasm unaffected by its environment? The Book of Life 2011-11-25T03:00:13.343Z For these reasons, ova and spermatozoa can arise only when the germplasm which has been handed on from the original nucleus to certain cells is able to overcome the histogenous plasm of these cells. The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development 2011-08-29T02:01:04.170Z She makes a storm in the living plasm and a new adjustment. Sea and Sardinia 2011-08-28T02:00:30.857Z There is no evidence that the hereditary tendencies of any race have been altered by alcohol circulating in the blood and acting directly on the germ plasm. Psychotherapy 2011-06-19T02:00:20.053Z Possibly other phenomena of variation must be referred to a variation in the structure of the germ plasm produced directly by external influences.” Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z On this depends the capacity for the absorption or imbibition in the plasm, and the mobility of its molecules, which is very important for the performance of the vital actions. Are the Planets Inhabited? 2011-04-24T02:00:07.733Z These ids are bodies containing all the determinants necessary to build up the individual of a species, and correspond to what Weismann previously called ancestral plasms. The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development 2011-08-29T02:01:04.170Z Cy' to plasm, the portion of the protoplasm of a cell which is outside of the nucleus, less dense than the nucleus and usually taking a lighter stain. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z It is up to a small group of trustees and advisers to determine whether a severe emergency or some other circumstance requires release of the frozen germ plasm. 2010-01-07T18:35:00Z Meanwhile, the discussion aroused by Weissman's germ plasm theory, in particular the idea of the non-inheritance of acquired characters, put the scientific public into a more receptive frame of mind. Catholic Churchmen in Science The fact that the mother furnishes the germ cell with nutritive plasm and that she nourishes it for a considerable time does not increase the number of maternal determinants nor their capability of development. A Mechanico-Physiological Theory of Organic Evolution My theory may be called evolutionary, because it assumes the existence of a specific and highly-organised initial plasm as the basis of the process of development. The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development 2011-08-29T02:01:04.170Z Pro' to plasm, the living material composing the cell; the physical basis of life. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z Once these have had their germ plasm preserved, they are sold to other farms to create satellite populations. 2010-01-07T18:35:00Z The heredity block was a racial quantity, the germ plasm, but not just that. The Impossible Voyage Home We take the living germ plasm, the sperm and the egg, and we modify it. The Thing in the Attic The complex, if it is to be explained at all, must be explained by the simple—in this case by the functions of a homogeneous uniform plasm. Naturalism And Religion How can we reconcile the mutation and the variability of the germ plasm, with its immortality and its eternal transmission? The Forerunners Sporangial walls, if ever such there were, are hardly as such recoverable, seemingly indicated only, in the changes to which the �thalium submits as in the ripening the sporogenic plasm passes on to spores. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species By this he means allegorically the plasm of man. The Gnôsis of the Light Now, it has been found that a variation arising in the germ plasm, no matter what its cause, may affect any stage in the development of the next individuals that arise from it. A Critique of the Theory of Evolution Throughout the life of the individual, he believed, this isolation continued; hence the assumed lack of influence of acquired bodily traits upon the germ plasm and its engendered offspring. A History of Science, Volume 5(of 5) Aspects Of Recent Science In each individual, the cells of the germ plasm continue the life of the parents, of which, in the fullest sense of the word, they are living portions. The Forerunners It is to nature what in Weismann's theory the germ plasm is to the somatic cell. Monophysitism Past and Present A Study in Christology "Pretending you were going to give me a healthy child," Hank raved on, "when all the while you knew it would be—either in body or germ plasm—a thing like that!" The Moon is Green We see, too, more clearly that the sorting out of factors in the germ plasm is a very different process from the influence of these factors on the development of the organism. A Critique of the Theory of Evolution For clearly the fact that the separated egg-cells grow into complete individuals shows that Weismann's theory, according to which one of the cells contained only body plasm, the other only germ plasm, is quite untenable. A History of Science, Volume 5(of 5) Aspects Of Recent Science Let us add that thought, too, propagates itself throughout mankind, in like manner with the germ plasm. The Forerunners Since Weissmann's time, however, every Lamarckian feels it necessary to suggest some method by which the altered body of the parent can produce modifications in the germ plasms from which the young are to spring. The Meaning of Evolution Life is thus maintained by a continuous stream of germ plasm and is not periodically interrupted in its course, as it seems to be, by death. Introduction to the Science of Sociology The reckless use of the phrase "unit character" has done much to mislead the uninitiated as to the effects that a single change in the germ plasm may produce on the organism. A Critique of the Theory of Evolution Carefully nursing the frail embryo he added other plasms, then fertilized the whole with warm spermatozoa and placed it in the incubator over which glowed a violet, radio-active light. Omega, the Man Every thought, once expressed, leads in the human community a life independent of its creator; undergoes development in other minds; and has, like the germ plasm, an immortal life. The Forerunners Let the letter C represent the change in the plasm, C being either positive or negative, that is to say, showing either the gain or loss of certain substances. Creative Evolution The characteristics of this detached bit of germ plasm are interesting. Introduction to the Science of Sociology In a word, the germ plasm in each of these lines is pure, or homozygous, as we say. A Critique of the Theory of Evolution In both instances germ plasm of wide genetic difference is incorporated into a new propagating breeding stock. Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 Let us explore these new fields of nut germ plasm which lie all about us, pull these old nuts apart genetically and recombine their good with the good of other nuts into new varieties. Northern Nut Growers Association Report of the Proceedings at the Thirty-Seventh Annual Report Wooster, Ohio, September 3, 4, 5, 1946 Not long after that, they began using their own germ plasm to create the Sandeman race as improvements on humanity. Zeta Exchange A Terran Empire story Real progress is in the breed—in the germ plasm. Introduction to the Science of Sociology In a word, Johannsen's work shows that the frequency distribution of a pure line is due to factors that are extrinsic to the germ plasm. A Critique of the Theory of Evolution Embryonic Development The first stage in the development of any animal is the tiny speck of plasm, hardly visible to the naked eye, which we call the ovum, or egg-cell. The World's Greatest Books — Volume 15 — Science In one little day on that dreadful trail she had, in some measure at least, got down to essentials; the ancient love of the fire, implanted deeply in the germ plasm, was wakened and recalled. The Snowshoe Trail Amphimixis: the mingling of the germ plasm of two individuals. Explanation of Terms Used in Entomology It exists only in the psychic vacuum of antenatal life, or perhaps only in the potentiality of the germ plasm. Introduction to the Science of Sociology It does not matter then which individuals in a pure line are used to breed from, for they all carry the same germ plasm. A Critique of the Theory of Evolution And great gold midges Cross the chasm At the bridges Above intertwined plasm. New Poems He seeks the essential cause of evolution in the constitution of the plasm of organisms. At the Deathbed of Darwinism A Series of Papers This "germ plasm" is a divine gift to be held in trust and carefully guarded from the odium of taint, to be handed down to the sons and daughters of the next generation. The Mother and Her Child These three principles are the three corner stones of heredity as we know it today, the principles of the independent unit-characters each derived from a determiner in the germ plasm. Introduction to the Science of Sociology An individual is picked out from the population in order to get a particular kind of germ plasm. A Critique of the Theory of Evolution Nevertheless, the inevitable photography of time upon the mental plasm does print at last a very substantial portrait of the parent, a very well-filled concept in the child mind. Fantasia of the Unconscious Climate, nourishment, etc., affect the inner structure, the plasm, transform it and thus produce variation which is transmitted to the progeny. At the Deathbed of Darwinism A Series of Papers Hence, women have up to a recent time been more sinned against than sinning if they passed on defective germ plasm or doomed their children to suffering lives. The Family and it's Members What is the relation, as conceived by the eugenists, as between germ plasm and culture? Introduction to the Science of Sociology Since self-fertilization is the normal process in this bean the purity of the germ plasm already existed when Johannsen began to experiment. A Critique of the Theory of Evolution He only has dream-images of the persons who, in some way, oppose his life-flow and his soul's freedom, and so become impressed upon his plasm as objects of resistance. Fantasia of the Unconscious Trustees of the Racial Germ-plasm First, we can carry through life uninjured the essential germ plasm which has been entrusted to our care. How to Live Rules for Healthful Living Based on Modern Science It is true that what Dr. Caleb W. Saleeby well calls "racial poisons" are often the cause of the damaged germ plasm that starts the handicapped human being along his devious course. The Family and it's Members The so-called "acquired characters" or modifications of original nature through experience, he points out, are transmitted not through the germ plasm but through communication. Introduction to the Science of Sociology All are becoming plastic in the organic plasm; all are losing features in the common mass of the melting-pot. Post-Prandial Philosophy The idea of the mother is, as it were, gradually photographed on the cerebral plasm. Fantasia of the Unconscious We are the trustees of the racial germ plasm that we carry. How to Live Rules for Healthful Living Based on Modern Science Meanwhile, the family interest is keen and must become more active and commanding in ridding society of the inducing causes of diseased germ plasm. The Family and it's Members Are the apparent differences between men and women, white and colored, John and James, those which arise from differences in the germ plasm or from differences in education and in cultural contacts? Introduction to the Science of Sociology The plasm of both forms is inclosed in a soft gelatinous membrane. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 In the beginning was a living creature, its plasm quivering and its life-pulse throbbing. Fantasia of the Unconscious The rigidity or stiffening which follows after death, due to congestion of the "muscle plasm." Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada It is not because the child can inherit directly from its parent, but rather because both child and parent have come from the unfolding of two bits of the same germ plasm. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Meantime, it is probably true that the female, as mother of the race, is more important biologically than the male, since she both furnishes germ plasm and nourishes the newly conceived life. Woman in Modern Society The skeletal parts consist of five zones of needles composed of an organized substance and embedded in the cortical plasm, the last zone coming to a point at the posterior end. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 The mass of blubber and plasm pulsed with an elfish glow. London River Before I approach the solution of this problem, it may be advisable to recall in a few words to my readers the theory of the immortality of the germ plasm. Scientific American Supplement, No. 810, July 11, 1891 Being born with the individual, they can not be produced by conditions affecting him, but rather to something affecting the germ plasm from which he sprung. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Blood plasm contains eight different salts in different composition, and only when the actual physiological composition is employed can there be any guarantee against the decomposition of the blood-cells. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration The plasm is colorless or green by the presence of Zoochlorella, or colored brown or black by pigments. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 If a man shows a certain character, his plasm, had, and has, the causative factor. Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment The living plasm in every cell is itself immortal. Scientific American Supplement, No. 810, July 11, 1891 The nature of the germ plasm controls the nature of the individual, and congenital variations must consequently be due to its variations. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity He also speaks of the sensitiveness of "plasm," or the substance of "living bodies," as being "only a superior degree of the general irritability of substance." A Series of Lessons in Raja Yoga The ectoplasm consists of a relatively thick cortical plasm specially noticeable in the posterior half of the body and a delicate cuticle which bears almost imperceptible longitudinal markings—the insertion points of the fine cilia. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 The same applies to the plasm of the woman he mates, so there are six possible combinations, with results according to "Mendel's Law." Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment They are composed of a tiny drop of plasm, resembling glue, covered by a thin shell of siliceous or sandy material. A Series of Lessons in Gnani Yoga But it is not so easy to see how this germ plasm can undergo variation. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Why were these synthetic plasms, as they called them, no use? Back to Methuselah The cuticle is not striated and the body plasm is quite transparent. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901 We are made by the germ-plasm handed down to us by our ancestors; in turn we pass it on to our children, unaltered, but mixed with our partner's plasm. Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment The jolt carried through all the intricacies of the nerves, jarred the soul within the man, and seemingly registered in the germ plasm itself an impression that could be recalled, in dreams, ten generations hence. The Sky Line of Spruce In other words, in order to explain congenital variations we must account for variations in the germ plasm. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity "And that the germ plasm is different from the parthenogenetic egg?" The Lost World That applies to the physical changes; in the mental powers the restoration will be even more rapid, because we have made less change in the psychic elements of the germ plasm. City of Endless Night Man's physical and mental, and the basis of his moral, qualities depend entirely on the types of ancestral plasm combined in marriage. Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment The cell plasms of these peoples are freighted with the potentialities of the best in Old World civilization. Woman and the New Race The first is by the direct influence upon the germ plasm of certain unknown external conditions. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity These results tend to show that factors are not indivisible units, and segregation is rather the difficulty of chromatin or germ plasm from different race uniting together. Hormones and Heredity The ovary is the organ for the preservation and maturation of the germ plasm, that treasure which the body is built but to cherish and hand on as a sacred heirloom. The Glands Regulating Personality The whole life of these homogeneous globules of plasm consists of simple growth and reproduction by cleavage. The Evolution of Man — Volume 2 Tomlinson's imagined nation of the future is "as loyal and homogeneous, as contented, as stable, as a reef of actinozoal plasm." Nonsenseorship If the germ plasm is wholly stored within the reproductive gland, it is certainly in a position to be only slightly affected by surrounding conditions which affect the animal. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Until you have thoroughly failed to see tradition being handed on from parents, teachers, priests, and uncles, it is a solecism of the worst order to ascribe political differences to the germ plasm. Public Opinion It shows us man beginning his existence, in the ovary of the female infant, as a minute and simple speck of jelly-like plasm. The Evolution of Man — Volume 1 Their whole body is nothing but a particle of plasm, a granule of living albuminous matter, discharging of itself all the essential vital functions that form the material basis of life. The Evolution of Man — Volume 2 All are alike, all agree with what is officially announced by the Sacred Entity, and the nation is as loyal and homogeneous, as contented, as stable and industrious, as a reef of actinozoal plasm. Nonsenseorship Probably no one, however, holds this position to-day, and it is the general belief that the germ plasm may be to some slight extent modified by external conditions. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity "Still," considered Kennedy, "there might have been something latent in her family germ plasm back of the time through which you could trace it?" The War Terror This presumed molecular structure of the plasm is now generally admitted; but it has never been seen, and, indeed, lies far beyond the range of microscopic vision. The Evolution of Man — Volume 1 The Chromacea build up their plasm directly from inorganic matter; the Bacteria feed on organic matter. The Evolution of Man — Volume 2 And underneath there was something invisible and dying—something fading, wilting: the essential plasm of themselves: their invisible being. Aaron's Rod Of course, if such variations do occur in the germ plasm they will become congenital variations of the next generation, since the next generation is the unfolding of the germ plasm. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity "One doesn't go around broadcasting data on the variations of one's germ plasm," Brainard said. The Lani People I elaborated this far-reaching idea, and applied the physical principle of transmitted motion to the plastidules, or active molecules of plasm. Darwin and Modern Science If the germ plasm is the organ of biological heredity, speech and its derivatives are the organs of social heredity! The Foundations of Personality May we not suppose that masses of it were produced during the incandescence of the earth, and that, when the waters descended, they passed through a series of changes which culminated in living plasm? The Story of Evolution The second method by which the variations of germ plasm may arise is apparently of more importance. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Whatever changes had taken place in the somatic characteristics of mankind since the Exodus, they had not altered the compatibility of human germ plasm. The Lani People Now whether this undifferentiated germ plasm, as we will now call it, is distributed all over the body, or is collected at certain points, is immaterial to our purpose. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity This explanation is that some of the chromatin material or germ plasm is handed down from one generation to another, and is stored temporarily in the nucleii of the reproductive cells. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity It is best seen in the common and familiar Amoeba, a minute sac of liquid or viscid plasm, often not more than a hundredth of an inch in diameter. The Story of Evolution Now, the two parents are never exactly alike, and hence the germ plasm which each contributes to the offspring will not be exactly alike. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity That was a marvelous thing about flowers—wherever one went in the universe, plants used the same methods to fertilize their seed and spread their germ plasm. The Lani People This fact of the transmission of the hereditary substance from generation to generation is known as the theory of the continuity of germ plasm. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity This germ plasm is handed on from generation to generation with all its variations, and hence the variations will be added permanently to the machine. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity These animalcules, it must be recollected, are bits of almost pure plasm, and, as they live in crowds, dividing and subdividing, but never dying, make excellent mouthfuls for a small feeder. The Story of Evolution The facts which we have noted of the continuity of germ plasm have during the last fifteen years led many biologists to deny the possibility of the latter. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity But the germ plasm within the reproductive glands is not, so far as we can see, subject to the influence of an increased use, for example, in the arm muscles. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity They insist that all inherited variations are congenital, and due therefore to direct variations in the germ plasm, and that all instances of seeming inheritance of acquired variations are capable of other explanation. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity A machine, either through the direct influence of the environment, or as a result of sexual combination of germ plasm, shows a variation from its parents. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity The graceful Diatom is a morsel of plasm enclosed in a flinty box, often with a very pretty arrangement of the pores and markings. The Story of Evolution Now if this peculiarity were a congenital variation it would be already represented in the germ plasm, and consequently it would be inherited by the next generation. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity |
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