| 单词 | plasmodium |
| 例句 | The plasmodium life cycle begins when a mosquito takes a blood meal and injects Plasmodium into the bloodstream. Fundamentals of Biology 2015-01-01T00:00:00Z Improved surveillance to track the spread of resistant plasmodia is critical to maintaining progress, including using molecular and genomic techniques. A New Strain of Drug-Resistant Malaria Has Sprung Up in Africa 2021-01-02T05:00:00Z The pulsating blobs of Texas-backyard mystery are plasmodia — multinucleate masses that course the forest until conditions are just right for them to form the colorful fruiting bodies full of spores. The Unexpected Beauty of ‘Dog Vomit’ and Other Slime Molds 2020-06-16T04:00:00Z Recurring malaria - caused by the parasite plasmodium vivax - is the most common type of malaria outside Sub-Saharan Africa. First malaria drug in 60 years approved 2018-07-22T04:00:00Z Parasites such as the four species of plasmodium that cause malaria in humans infect large populations worldwide and kill hundreds of thousands of people. Maggots, worms, amoebas: Animal Planet explores ‘criminal acts’ of parasites 2017-10-13T04:00:00Z This body, called a plasmodium, can move around consuming bacteria, fungi, and decaying plant matter. Fundamentals of Biology 2015-01-01T00:00:00Z It includes specimens large, small and deadly, such as the plasmodium parasite that causes malaria. Yes, there’s really a National Parasite Collection, and it’s getting a new life at the Smithsonian 2016-03-19T04:00:00Z Neither plant nor animal, these single-cell amoebas feed on bacteria but aggregate when their food source becomes scarce to form glossy, bulbous, shape-shifting multicellular plasmodia that develop fruiting bodies. 'Creeping Garden' documentary covers slime mold with style instead of substance 2015-10-27T04:00:00Z Turner recently returned home last month from a trip to northwest Uganda, where after surviving two rebel uprisings, he came back to Bartlesville with the most dangerous type of malaria, plasmodium falciparum. Bartlesville man plans to help people overseas 2014-11-30T05:00:00Z A far more lethal and dangerous parasite is plasmodium, the parasite that causes malaria. How parasites manipulate us 2014-02-19T02:01:14Z Upon maturation, the plasmodium takes on a net-like appearance with the ability to form fruiting bodies, or sporangia, during times of stress. Fundamentals of Biology 2015-01-01T00:00:00Z The parasite spends its time there as a multinucleate plasmodium — its own cycle still must be regulated as to not multiply its way out of the host cell and blow it up. Theileria gets naked and rides the spindle 2013-07-27T11:45:00.660Z Most severe forms of malaria are caused by the parasite plasmodium falciparum, which is spread by mosquitoes. Study finds way to track malaria parasite evolution 2012-06-13T18:51:14Z Malaria and similar diseases are caused by plasmodia, which are protozoa and not bacteria. Essays In Pastoral Medicine 2012-03-05T03:00:09.993Z In a new global map of the plasmodium vivax malaria parasite, researchers from Britain's Oxford University found the disease -- which is often recurring and can be deadly -- is endemic in substantial parts of the world. Map study finds vivax malaria has firm grip in Asia 2011-12-05T17:02:49Z Illustration shows the plasmodium slime mold life cycle, which begins when 1n spores germinate, giving rise to cells that can convert between amoeboid and flagellated forms. Fundamentals of Biology 2015-01-01T00:00:00Z What has happened is that the little blood vessels at the surface of the body are shut up by the effect of the plasmodium upon the system. Psychotherapy 2011-06-19T02:00:20.053Z Evolution in fertilisation has the following steps:— I. Formation of plasmodia. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z Malaria is caused by plasmodia, which are protozoa, not bacteria, and it is carried from case to case by mosquitoes of the genus Anopheles. Essays In Pastoral Medicine 2012-03-05T03:00:09.993Z Ultimately the plasmodium becomes resolved into numerous minute round spores which, on the decay of the root, are set free in the soil. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z A photo inset shows that the plasmodium is bright yellow and looks like vomit. Fundamentals of Biology 2015-01-01T00:00:00Z There we know that it acts by killing the plasmodium and is a real specific. Psychotherapy 2011-06-19T02:00:20.053Z This organism is remarkable in one or two ways: it possesses a contractile vacuole; the amoeboid trophozoites tend to form plasmodia; and the spores, of the usual simple type, may apparently divide by binary fission. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z The ridiculously baroque lifecycle of plasmodia are best grasped from straightforward text with lots of diagrams and tables, not poetic language with lots of adjectives. Books: Drama! Intrigue! A Mystery? No, Malaria?s Story 2010-07-26T20:54:00Z The parasite develops within the living cells of the plant, forming a glairy mass of protoplasm known as the plasmodium, the form of which alters from time to time. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 3 "Fenton, Edward" to "Finistere" 2011-03-14T03:01:00.580Z As the plasmodium matures, holes form in the center of the mass. Fundamentals of Biology 2015-01-01T00:00:00Z This is reached by successive differentiations from the simple plasmodium. 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 The nuclei and the mast cell granulations stain deep blue, malaria plasmodia light sky blue, red corpuscles and eosinophil granules a fine red. Histology of the Blood Normal and Pathological The newly-formed plasmodium is distinguished by its greater size from the swarm-cells, while it exhibits essentially the same movements and changes of shape. The Myxomycetes of the Miami Valley, Ohio This gelatinous mass is known as protoplasm or plasmodium, and the motive power of the plasmodium has suggested to many that they should be placed in the animal kingdom, or called fungus animals. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth Subsequent studies confirmed and elucidated this fact, and the plasmodium malariae became a matter of common knowledge. Spontaneous Activity in Education To Professor Morton Peck, of Oregon, we are indebted for many notes of the color of plasmodia and for collections of Pacific coast forms. 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 The first question which instantly raised itself was, "How did the plasmodium get into human blood?" Preventable Diseases The development of the plasmodium ceases with the formation of the spores within their sporangia. The Myxomycetes of the Miami Valley, Ohio The plasmodium, as the mass of protoplasm is called, may be made to creep upon a slide in the following way: A tumbler is filled with water and placed in a saucer filled with sand. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses We may well wonder: Why did not Laveran simply recognize those sexual forms, and why did he not seek for the period of conjugation in the plasmodia, which were animal micro-organisms? Spontaneous Activity in Education This phase of the slime-mould is described as plasmodial and it is proper to designate the vegetative phase in any species, as the plasmodium of the species. 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 The very sickle-shape of the plasmodium turned itself into an interrogation mark. Preventable Diseases The formation of the sporangia out of the plasmodium appears under three general forms, which, however, pass into each other and are, therefore, not strictly limited. The Myxomycetes of the Miami Valley, Ohio This firm, outer membrane of the Protococcus accompanies a higher differentiation of tissue and localization of function than is found in the plasmodium. Scientific American Supplement, No. 623, December 10, 1887 How was it that no one asked himself how it was possible that the plasmodia could enter the current of the blood from the air? Spontaneous Activity in Education The substance of the plasmodium has about the consistency of the white of an egg; is slippery to the touch, tasteless, and odorless. 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 The story of the plasmodium is one of the most beautiful illustrations of the fact that there is no such thing as useless or unpractical knowledge. Preventable Diseases First: An entire plasmodium spread out on its substratum becomes transformed into a sporangium, or it divides into a variable number of unequal and irregular pieces, each of which undergoes transformation. The Myxomycetes of the Miami Valley, Ohio The chemical basis of plasmodium is almost entirely composed of complex albuminous substances, and correlated with this structureless body are other compounds derived from them. Scientific American Supplement, No. 623, December 10, 1887 The plasmodium may form rings several inches in diameter, scattered here and there over a surface several square feet in extent, in fruit ascending the blades of grass, completely covering these with the crowded sporangia. 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 In fact, the color depends no doubt upon the presence in the plasmodium of various matters, more or less foreign, unassimilated, possibly some of them excretory, differing from day to day. 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 The species is not common in the upper Mississippi valley, but can be obtained in quantity where once it appears, as the plasmodia are profuse. 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 Third: A number of plasmodia collect together from every side and become fused into a single body, often of considerable dimensions; from these combinations originate the large spore-receptacles which are called �thalia. The Myxomycetes of the Miami Valley, Ohio When the germinating spores of the fungi, myxomycetes, rupture their walls and become masses of naked protoplasm, they are known as plasmodia. Scientific American Supplement, No. 623, December 10, 1887 The plasmodium, at first watery, emerges from decayed elm logs and soon takes on a peculiar greenish tint preserved somewhat in the mature fruit. 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 Such a plasmodium may be divided, and so long as suitable surroundings are maintained, each part will manifest all the properties of the whole. 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 The plasmodium is yellowish white, spread in rich and beautiful reticulations. 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 A single reticulate plasmodium is usually converted without change of form into an individual plasmodiocarp. The Myxomycetes of the Miami Valley, Ohio The algæ are a stage higher in the evolutionary scale than the undifferentiated noncellular plasmodium. Scientific American Supplement, No. 623, December 10, 1887 The plasmodium is dull white, of the consistence of cream, and is often met with in quantity on beds of decaying leaves in the woods. 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 Parts of the same plasmodium will even coalesce again. 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 The plasmodium pale yellow, some part of it not infrequently remains as a venulose hypothallus connecting such sporangia as are near together. 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 Hardly any mycologic phenomenon is more surprising than to see plasmodia rising to fructification, scores at a time, upon a surface, new and white, showing otherwise no evidence of any decomposition. 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 Recently European students are making the color of the plasmodium a basis for species-discrimination, which is good so far. 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 Not until 1791 does anyone write down a particular species as marked by a white plasmodium, and distinguish it from other similar fructifications having similar origin. 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 As just indicated, the plasmodia follow moisture, creep from one moist substance to another, especially follow nutritive substrata. 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 name it has been called until very lately; Fries accepting it, but noting that the plasmodium, for him at least, was yellow! 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 Occurring in large colonies on barkless decaying logs of various species; the plasmodium almost colorless. 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 This author throws some doubt on the species he describes by suggesting that the plasmodium may be red. 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 The species originates in a plasmodium at first colorless, then white, followed by salmon or buff tints, which pass gradually into the dark brown of maturity. 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 Sometimes the larger plasmodia pass into the resting phase by undergoing a very peculiar change of structure. 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 The plasmodium is given by Dr. Rex, l. c., as white, then "dull gray tinged with sienna color," then various tones of sienna-brown, to the dark umber of the mature �thalium. 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 The fructification appears to be isolated in each case; the entire plasmodium consumed in a single plasmodiocarp. 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 The color is an uncertain thing even in the sporangia, which rise from one plasmodium. 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 The plasmodium just before the formation of the fruit is scarlet. 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 In ordinary circumstances the abundant free nuclei demonstrable in the plasmodium afford the only evidence of cellular organization. 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 The plasmodium is pale pink, soon becomes buff when exposed in fruiting, finally pallid or somewhat livid, and is outwardly changed into the stout, tough peridium. 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 In some cases the plasmodium before maturing seems to assume the form of a plasmodiocarp, which, by transverse fission at intervals, forms the curious four-sided conceptacles. 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 Same plasmodium urgent; moving at the rate of 2 cm. per hour. 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 All are parasites in the cells of particular hosts; their vegetative phase is plasmodial and their spores are formed by the simultaneous breaking up of the plasmodium into an indefinite number of independent cells. 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 When the conditions essential to activity are restored, the walls disappear, the cellulose is resorbed, and the plasmodium resumes its usual habit and structure. 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 At maturity the plasmodium gives rise to numerous minute divisions, each of which may lengthen in a direction perpendicular to the surface and bear a spore at the tip. 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 The color of the plasmodium is incident probably to varied nutrient environment. 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 Normally stipitate, it often shows from the same plasmodium all sorts of forms, the shape of the fructification dependent apparently upon external conditions prevalent at the time. 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 This species is so common that its plasmodium and fructification may be easily observed. 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 Nothing can be more interesting than to watch the slime-mould as its plasmodium accomplishes this its last migration. 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 In one instance I observed a plasmodium for twelve successive days on the surface of a decaying stump. 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 The plasmodium is pale yellow, in rotten logs, stumps, etc. 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 But again, from the same plasmodium, we may have globose sporangia, opening so as to leave only a shallow, salver-shaped base. 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 Nevertheless we are assured that the two forms are in Europe developed from the same plasmodium, and therefore adopt the earlier specific name as above. 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 Or, to be more exact, whatever the position ultimately assumed, the plasmodium soon becomes quiescent, takes on definite and ultimate shape, which varies greatly, almost for each species. 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 With the same exception, the plasmodium in every case is yellow. 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 In fruiting the plasmodium ascends preferably living stems of small bushes, herbaceous plants, or grasses, and forms the �thalium around the stem some distance above the ground. 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 The sporangia attain with us unusual height, sometimes 2 cm.; plasmodia, 6–8 cm., in diameter. 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 The plasmodium is white on maple stems, more creamy on stems of linden, on which wood it is more rarely found: occasionally on ash-stumps; even on the fallen bark of trees preferred. 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 The most satisfactory studies are obtained by plasmodia carefully brought in directly from the field. 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 In one or two gatherings referred here the color of the plasmodium was noted greenish-yellow. 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 It is for the present assumed that the plasmodium of our American S. axifera is white. 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 The plasmodium of this species is variously cited from white to yellow. 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 Probably such is the case; but as a matter of fact a single small plasmodium at lower levels will sometimes show greater range of variation than were noted on the mountain-side. 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 If on the one hand the Myxobacteria are certainly schizomycetes, on the other they just as certainly offer in their developmental history "phenomena closely resembling those presented by plasmodia or pseudo-plasmodia...." 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 The plasmodium may spread very widely over all sorts of objects that come in the way, dry forest leaves and sticks, or the fruit and foliage of living plants. 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 Among various gatherings studied he found a black variety, a melanistic phase, so to say, and was able to follow the evolution of the sporangia from the yellow plasmodium. 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 The plasmodium has much the same color as the mature fruit. 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 The plasmodium as it emerges to form fruit is pale pink or flesh color, slowly deepening to brown as maturity advances. 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 The color of the plasmodium is quoted from Miss Lister; a fact of some importance only when constant and confirmed by other criteria. 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 Dr. Rex reports the plasmodium as "violet black." 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 The purple forms may be cases of arrested development, since the plasmodium appears to be in all cases purple, or at least they seem to represent those plasmodia which have failed of normal ripening. 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 At other times the plasmodium assumes the shape of a flat cushion or plate, which then subdivides into minute polygonal segments. 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 The plasmodium of our species is white; as it approaches maturity a rosy metallic tinge supervenes, quickly changing to dull yellow or alutaceous. 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 White forms, however, occur; often lilac-tinted and white from the same plasmodium. 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 The plasmodium is yellow, at least upon emergence, and passes almost without change to fruit. 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 The plasmodium is deep red, and a plasmodiocarpous fructification occasionally appears. 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 The plasmodium in the latitude of Iowa not uncommon in woods in June, after emerging passes into fruit in the laboratory in about forty-eight hours, and the rupture of the peridia follows presently. 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 This fact is patent to all observers; but the identity of the plasmodium making the display must be ascertained by painstaking or prolonged and repeated observations. 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 |
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