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  • 1
    Electronic Resource
    Electronic Resource
    Artificially Incubated Eggs (1892)
    [s.l.] : Nature Publishing Group
    Nature 47 (1892), S. 200-200 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I HAVE been repeatedly informed by poultry-growers and market-men that hens raised from artificially incubated eggs were much less fertile than those produced in the natural way. My information has been derived from persons who did not even know each other. It occurs to me that if true it is a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/047200c0
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Sprengel on the Fertilisation of Flowers (1883)
    [s.l.] : Nature Publishing Group
    Nature 29 (1883), S. 171-172 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN NATURE, vol. xxix. p. 29, is a letter from Prof. Hagen of Cambridge, Mass., calling attention to the fact that Sprengel's treatise on the structure and fertilisation of flowers was not unappreciated in his own day. Now it so happened that only a week or two before reading this I took up by ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/029171c0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Changed Environment (1889)
    [s.l.] : Nature Publishing Group
    Nature 40 (1889), S. 297-297 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is generally known that the English sparrows were introduced into the United States on the supposition that they were insect feeders, and would protect our trees from the canker-worm. For the first time in my remembrance, I have seen one attack a caterpillar this summer. Their usual food ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/040297b0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Intellect in Brutes (1880)
    [s.l.] : Nature Publishing Group
    Nature 22 (1880), S. 607-607 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I SEND you the following dog story, the truth of which is vouched for by the young lady who owned the animal. Her pet dog, a black-and-tan-terrier, was well known to the neighbours for his intelligence. He had established a remarkable friendship for a certain kitten, although given to fierce ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/022607b0
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Habits of Ants (1879)
    [s.l.] : Nature Publishing Group
    Nature 20 (1879), S. 244-244 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MY attention was lately called by a friend to the operations of a party of ants. The theatre of their work was a cherry-tree partly decayed in the centre. From this portion of the tree the busy creatures were bringing forth small grains of sawdust-like débris. These particles were conveyed to ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/020244a0
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    Paper (German National Licenses)
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