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Darwin Correspondence Project

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Darwin Correspondence Project
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Naevius (fl. 235–04 BCE)

Matches: 1 hit

  • … Naevius fl. 235–04 BCE Italian epic poet and dramatist. Oxford Classical Dictionary 20 …

To [John Colby?]   2 March [1877?]

Summary

Does not think the pistil behaved as JC described, except by mere accident.

Author:  Charles Robert Darwin
Addressee:  John Colby
Date:  2 Mar [1877]
Classmark:  Abraham Schwadron Collection at the National Library of Israel (Schwad 03 04 07)
Letter no:  DCP-LETT-10873F

Matches: 1 hit

  • … the National Library of Israel (Schwad 03 04 07) Charles Robert Darwin Down 2 Mar [1877] …

To John Allen   25 May 1847

Summary

Thanks for JS’s note concerning a proposal [concerning some aspect of education of poor children?] which CD has to decline because of his poor health and his work in Natural History.

Author:  Charles Robert Darwin
Addressee:  John Allen
Date:  25 May 1847
Classmark:  Abraham Schwad Collection at the National Library of Israel (Schwad 03 04 07)
Letter no:  DCP-LETT-1090F

Matches: 1 hit

  • … at the National Library of Israel (Schwad 03 04 07) Charles Robert Darwin Down 25 May 1847 …

To ?   13 December [1869]

Summary

Has given the right of translation [of Descent] to Julius Victor Carus of Leipzig, so the recipient should inform Alexander Duncker to communicate with JVC.

Author:  Charles Robert Darwin
Addressee:  Unidentified
Date:  13 Dec [1869]
Classmark:  Abraham Schwad Collection at the National Library of Israel (Schwad 03 04 07)
Letter no:  DCP-LETT-7028F

Matches: 1 hit

  • … the National Library of Israel (Schwad 03 04 07) Charles Robert Darwin Down 13 Dec [1869] …

From Francis Darwin to J. H. Gilbert   8 June 1876

Summary

Asks about constituents of burnt soil.

Author:  Francis Darwin
Addressee:  Joseph Henry Gilbert
Date:  8 June 1876
Classmark:  Rothamsted Research (GIL13)
Letter no:  DCP-LETT-10535F

Matches: 2 hits

  • … 88 Alumina  8·79 3·41 Lime ·48 ·84 Magnesia ·51 ·49 Potash ·33 ·15 Soda ·26 ·04 Phosphoric …
  • … acid ·04 ·09 Sulphuric acid traces none 100·13 99·69 If my letter finds you especially …

From Asa Gray   4 August 1862

Summary

Gives J. T. Rothrock’s observations on the structure and fertility of the two forms of Houstonia. Mentions his own observations on Rhexia virginica and Gymnadenia tridentata.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  4 Aug 1862
Classmark:  DAR 110 (ser. 2): 67–9
Letter no:  DCP-LETT-3679

Matches: 1 hit

  • … styled: stigmatic hairs are in length —.04 mm. Short-styled — " " .023" long wide Long- …

From J. S. Burdon Sanderson   25 April 1874

Summary

Purpose of experiments was to determine digestive activity of liquids containing pepsin. Gives required amounts of hydrochloric, propionic, butyric and valerianic acids. Describes experiment and gives results. Also experimented on digestive activity of butyric acid at greater temperatures than the termperature of the body.

Author:  John Scott Burdon Sanderson, baronet
Addressee:  Charles Robert Darwin
Date:  25 Apr 1874
Classmark:  DAR 58.2: 65–70
Letter no:  DCP-LETT-9427F

Matches: 1 hit

  • … centimeters of HCl.  are in grammes 4 . 04 of Propionic acid, 4 . 82 of Butyric acid, and …
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04 in keywords
Life sciences in Commentary
8 Items

Darwin and vivisection

Summary

Darwin played an important role in the controversy over vivisection that broke out in late 1874. Public debate was sparked when the Royal Society for the Prevention of Cruelty to Animals brought an unsuccessful prosecution against a French physiologist who…

Matches: 2 hits

  • … on the Trichinae’ (letter to H. E. Litchfield, 4 January [1875] ). Darwin also worried that any …
  • … a new sketch for a petition (letter from T. H. Huxley, [4 April 1875] ). This was evidently …

Biodiversity and its histories

Summary

The Darwin Correspondence Project was co-sponsor of Biodiversity and its Histories, which brought together scholars and researchers in ecology, politics, geography, anthropology, cultural history, and history and philosophy of science, to explore how…

Matches: 1 hits

  • … and the value of diversity   Session 4: Biogeography and Evolution   Chair: Jim …

Insectivorous plants

Summary

Darwin’s work on insectivorous plants began by accident. While on holiday in the summer of 1860, staying with his wife’s relatives in Hartfield, Sussex, he went for long walks on the heathland and became curious about the large number of insects caught by…

Matches: 2 hits

  • … given me a panic. I tried milk on 9 leaves thin Gelatine on 4 White of egg on 6 Saliva on 8 Urine on …
  • … borrowing different species of Drosera from Kew . After 4 or 5 weeks hard work, he reported …

Darwin’s hothouse and lists of hothouse plants

Summary

Darwin became increasingly involved in botanical experiments in the years after the publication of Origin. The building of a small hothouse - a heated greenhouse - early in 1863  greatly increased the range of plants that he could keep for scientific…

Matches: 4 hits

  • … told the botanist William Chester Tait that he had ‘4 houses of different temperatures’ (letter to W …
  • …     Canna Warscewisii— 4 2.6 …
  • … counties  1862). 3.  Asclepias curassavica. 4.  Canna Warszewiczii. 5.   …
  • …     Myroxylon cleriesii 4   Flacourtaceæ 5 — …

Was Darwin an ecologist?

Summary

One of the most fascinating aspects of Charles Darwin’s correspondence is the extent to which the experiments he performed at his home in Down, in the English county of Kent, seem to prefigure modern scientific work in ecology.

Matches: 1 hits

  • … I gave two seeds to a confounded old cock, but his gizzard ground them up; at least I cd. not …

Getting to know Darwin's science

Summary

One of the most exciting aspects of Charles Darwin’s correspondence is the opportunity it gives to researchers to ‘get to know’ Darwin as an individual. The letters not only reveal the scientific processes behind Darwin’s publications, they give insight…

Matches: 1 hits

  • … 3. relevant material from Darwin’s archive  4. discussion questions  5. examples and …

Living and fossil cirripedia

Summary

Darwin published four volumes on barnacles, the crustacean sub-class Cirripedia, between 1851 and 1854, two on living species and two on fossil species. Written for a specialist audience, they are among the most challenging and least read of Darwin’s works…

Matches: 1 hits

  • … established Ray Society (minutes of council meeting, 4 February 1848), founded to publish by …

The evolution of honeycomb

Summary

Honeycombs are natural engineering marvels, using the least possible amount of wax to provide the greatest amount of storage space, with the greatest possible structural stability. Darwin recognised that explaining the evolution of the honey-bee’s comb…

Matches: 1 hits

  • … several (3) they can judge distance to certain extent, & (4) those that make their spheres or …