The Journal of the Quekett Microscopical Club, Volumen5Quekett Microscopical Club, 1879 |
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Página 20
... thought to be very heretical . He did not think that they could possibly get both positive and negative images of an object by sub - stage illumination . In the case of translucent objects , they might get them illuminated all round by ...
... thought to be very heretical . He did not think that they could possibly get both positive and negative images of an object by sub - stage illumination . In the case of translucent objects , they might get them illuminated all round by ...
Página 23
... thought it might be of interest to bring the subject again before them . The best objective for the examination of the larvæ was a 3in . Mr. J. G. Waller read a paper " On a new British Sponge of the Genus Microciona , for which he ...
... thought it might be of interest to bring the subject again before them . The best objective for the examination of the larvæ was a 3in . Mr. J. G. Waller read a paper " On a new British Sponge of the Genus Microciona , for which he ...
Página 24
... thought it very possible that they might have to modify some of their opinions upon this subject . The President said that when he looked at the drawings of the species des- cribed by Mr. Waller , it struck him that he was in some way ...
... thought it very possible that they might have to modify some of their opinions upon this subject . The President said that when he looked at the drawings of the species des- cribed by Mr. Waller , it struck him that he was in some way ...
Página 27
... thought was one of the kind they so urgently needed , as being a description of new and useful modes of investigation by simple means . He heartily commended the suggestions which Mr. Hartog had made to the attention of the members . Mr ...
... thought was one of the kind they so urgently needed , as being a description of new and useful modes of investigation by simple means . He heartily commended the suggestions which Mr. Hartog had made to the attention of the members . Mr ...
Página 28
... thought the question of holding objects during manipula- tion was one of very great importance . He had seen sections of fungi growing on a leaf , and could not imagine how such beautiful sections were produced - showing perfectly the ...
... thought the question of holding objects during manipula- tion was one of very great importance . He had seen sections of fungi growing on a leaf , and could not imagine how such beautiful sections were produced - showing perfectly the ...
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Términos y frases comunes
A. D. Michael acid Actinia Algæ angular aperture Annals of Natural aperture appear Attendance-Members brain camera lucida Canada balsam carmine cells chromic acid Club were announced colour conversazione Corals Curties Diatoms disc dissection E. T. Newton eggs Enock examined F. W. Andrew female fluid following objects Frank Crisp Fungi fungus gentlemen were balloted glass glycerine gonidia Hainworth hair Hydrozoa illumination inch Ingpen insects J. J. Hunter larvæ leaf lens Lichens light lines M. C. Cooke Matthews membrane mesembryanthemum Micrometer Microscopical Society minutes mounted Natural History Naturalist objects were exhibited observations ordinary organs paper parasitic plant plate preceding meeting President Proceedings queen read and confirmed Rotifers scale Science Gossip seen septa septum showing slide species specimens spicules sponge Spongilla stained Stewart stomata structure surface T. C. White T. H. Buffham T. H. HUXLEY tissues tube vote of thanks W. H. Gilburt
Pasajes populares
Página 110 - At his first settling with me, I made him a Present of all the good Sermons which have been printed in English, and only begged of him that every Sunday he would pronounce one of them in the Pulpit. Accordingly he has digested them into such a Series, that they follow one another naturally, and make a continued System of practical Divinity.
Página 110 - I have just now mentioned, and without staying for my answer told me that he was afraid of being insulted with Latin and Greek at his own table, for which reason he desired a particular friend of his at the University to find him out a clergyman rather of plain sense than much learning, of a good aspect, a clear voice, a sociable temper, and, if possible, a man that understood a little of backgammon. My friend...
Página 28 - Vice-President, in the Chair. The minutes of the preceding meeting were read and confirmed. The following gentlemen were balloted for and duly elected members of the Club : — Mr.
Página 187 - President, in the Chair. THE minutes of the preceding meeting were read and confirmed. The following gentlemen were duly elected Fellows of the Society : — ER Buddcn, CT Macadam, WR Criper.
Página 110 - I could heartily wish that more of our country clergy would follow this example, and instead of wasting their spirits in laborious compositions of their own, would endeavour after a handsome elocution, and all those other talents that are proper to enforce what has been penned by greater masters. This would not only be more easy to themselves, but more edifying to the people.
Página 172 - As the result of my researches all these growths [Lichens] are not simple plants, not individuals in the ordinary sense of the word; they are rather colonies, which consist of hundreds and thousands of individuals, of which, however, one alone plays the master, whilst the rest, in perpetual captivity, prepare the nutriment for themselves and their master.
Página 172 - ... the observations of others, declares that in his opinion it is probably composed of materials very similar to those of which our own earth is made up : and that is also only an hypothesis. But I need not tell you that there is an enormous difference in the value of the two hypotheses. That one which is based on sound scientific knowledge is sure to have a corresponding value ; and that which is a mere hasty random guess is likely to have but little value.
Página 246 - If the sections have been hardened in chromic acid, picric acid, or a bichromate, they must be washed in water till no tinge appears. Place them in alcohol for fifteen or twenty minutes, then in the two fluids mixed in equal proportions, after which wash them in a saturated aqueous solution of oxalic acid, where they should remain a rather shorter time than in the staining flnids.
Página 87 - Physical characters, not as images of material forms but as signs of material differences in the nature of the particles composing the object, so that nothing more can safely be inferred from the image as presented to the eye, than the presence in the object of such structural peculiarities as will produce the particular diffraction phenomena, on which the images depend.
Página 110 - I made him a present of all the good sermons which have been printed in English, and only begged of him that every Sunday he would pronounce one of them in the pulpit. Accordingly he has digested them into such a series, that they follow one another naturally, and make a Continued system of practical divinity...