Proceedings of the American Academy of Arts and Sciences, Volumen30Metcalf and Company, 1895 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 468
... Perithecium more or less deeply suffused with brown ; short and stout , with a broad bluntly rounded apex . Receptacle slender , the main axis constricted strongly at the septa , its cells rather small , the basal slender and ...
... Perithecium more or less deeply suffused with brown ; short and stout , with a broad bluntly rounded apex . Receptacle slender , the main axis constricted strongly at the septa , its cells rather small , the basal slender and ...
Página 470
... perithecium , as well as by other important differences . LABOULBENIA HAGENI , nov . sp . More or less deeply tinged with brown . Perithecium slightly inflated , tapering to the blunt outwardly oblique apex , which is blackened be- low ...
... perithecium , as well as by other important differences . LABOULBENIA HAGENI , nov . sp . More or less deeply tinged with brown . Perithecium slightly inflated , tapering to the blunt outwardly oblique apex , which is blackened be- low ...
Página 471
... perithecium . It occurs with the succeeding species on the elytra and thorax of Mormo- lyce phyllodes Hagenb . , a carabid beetle , native in the East Indies . The writer is unable to agree with Professor Giard in believing that this ...
... perithecium . It occurs with the succeeding species on the elytra and thorax of Mormo- lyce phyllodes Hagenb . , a carabid beetle , native in the East Indies . The writer is unable to agree with Professor Giard in believing that this ...
Página 472
... Perithecium 580 × 75-100 μ , its neck 75-150 × 35–65 μ . Receptacle 300-400 μ , its greatest width 75-100 μ . Appendages ( longest ) 500 μ , the branchlets about 225–250 × 7-8 p . Total length to tip of perithecium , 1-1.1 mm . Perak ...
... Perithecium 580 × 75-100 μ , its neck 75-150 × 35–65 μ . Receptacle 300-400 μ , its greatest width 75-100 μ . Appendages ( longest ) 500 μ , the branchlets about 225–250 × 7-8 p . Total length to tip of perithecium , 1-1.1 mm . Perak ...
Página 473
... perithecium on the other . Spores 95 X 5.5 μ . Perithecium 220-245 × 60–65 μ , its neck - like base about 75 x 30 μ . Receptacle about 515 x 100 μ . to tip of perithecium 800-835 μ . On Galerita mexicana Chaud . Nicaragua . Total length ...
... perithecium on the other . Spores 95 X 5.5 μ . Perithecium 220-245 × 60–65 μ , its neck - like base about 75 x 30 μ . Receptacle about 515 x 100 μ . to tip of perithecium 800-835 μ . On Galerita mexicana Chaud . Nicaragua . Total length ...
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Términos y frases comunes
Academy alcohol ammonia antennæ antimony appendage aqueous atoms basal benzol blastodermic vesicle body boiling Boston Cambridge carbonic carina cells CEUTHOPHILUS Chem Chemical Chemistry chloranil chloroform color compound crystalline crystals dichlordiethoxyquinone dichlordiphenoxyquinone dilute dissolved distal dried ectoderm embryos ether ethoxy filtered fore femora formed formula fulminate fuscous genicular spine germinal disk glacial acetic acid gram gram gave gram of argentic H₂O half as long heat hemiacetal hind femora Hind tibiæ hydrobromic acid hydrochloric acid hydrogen inner carina insoluble laboratory length less liquid longer luteous malonic ester method methyl Middle femora molecule nearly nitromethane obtained outer carina ovipositor oxide perithecium phenylate Plate posterior precipitate Professor Cooke pronotum quinone saponification Section silver slender sodic sodic ethylate sodic hydrate sodium sodium salt soluble species specimen spurs stout strontic bromide substance gave sulphuric acid tapering temperature tibia tibial depth tion tube twice as long
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Página 434 - Like the corresponding methyl compound the dichlordiethoxyquinone diethylhemiacetal has acid properties forming with sodic hydrate a sodium salt. It shows toward sodic hydrate a stability in marked contrast to its susceptibility to the action of dilute acids, as it is necessary to boil it with a strong solution of sodic hydrate in order to saponify it to chloranilic acid. The sodium salt of the diethylhemiacetal is white and crystalline, readily soluble in water, slightly soluble in alcohol, and...
Página 219 - ... the equilibrium is obtained. All the facts are shown to be in accordance with this hypothesis, and a ready explanation is afforded by it of a number of phenomena which are to be found in the older works on electricity, but which have until this time remained unexplained.
Página 320 - 84. A Contribution to the Embryography of Osseous Fishes, with Special Reference to the Development of the Cod (Gadus morrhua).
Página 219 - The discharge, whatever may be its nature, is not correctly represented (employing for simplicity the theory of Franklin) by the single transfer of an imponderable fluid from one side of the jar to the other...
Página 611 - OF THE PRESIDENT. 1. It shall be the duty of the President, and, in his absence, of the senior...
Página 571 - A Course of Instruction in the Elements of the Art and Science of War, for the Use of the Cadets of the United States Military Academy, West Point, NY 12mo, cloth $1 .75 Field Fortifications.
Página 507 - ... following letters : from the Scientific Alliance of New York, requesting the cooperation of the Academy in the endeavor to obtain a reduction of postage rates on natural history specimens ; from the Royal Society of New South Wales, offering its medal and twenty-five pounds for the best communication containing the results of original researches on a series of specified topics ; from the Imperial Russian Geographical Society, enclosing a copy of a pamphlet " Respecting the Necessity of an International...