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• Octopus Development
  The common octopus (''Octopus vulgaris'') is a marine predator and an interesting model of neural structu ...g ability to perform complex cognitive tasks. Nevertheless, how the common octopus developed these uncommon features remains enigmatic. O. vulgaris females sp
  8 KB (1,245 words) - 11:05, 21 May 2020

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• Octopus Development
  The common octopus (''Octopus vulgaris'') is a marine predator and an interesting model of neural structu ...g ability to perform complex cognitive tasks. Nevertheless, how the common octopus developed these uncommon features remains enigmatic. O. vulgaris females sp
  8 KB (1,245 words) - 11:05, 21 May 2020
• Whale Development
  ...cbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=search&term=whale%20development octopus development]
  2 KB (243 words) - 11:13, 21 May 2020
• Book - An Introduction to the Study of Embryology - Appendix A
  2. Odopoda . - Octopus.
  7 KB (738 words) - 15:21, 19 April 2017
• Paper - Twins, normal and abnormal
  ...ve months with two complete heads, tour shoulders, and three arms; a human octopus. with two nearly complete bodies joined at the pelvis. These specimens and
  8 KB (1,303 words) - 23:21, 27 March 2017
• Book - The Pineal Organ (1940) 12
  ...hly differentiated organs such as are found in the cuttlefish, squids, and octopus. In many of the Mollusca there is a hard shell which can be preserved in a Fig. 121. — Transverse Section through the Head of an Octopus (Sepiolia)
  39 KB (6,446 words) - 21:20, 7 August 2020
• Heredity and Sex (1913) 1
  Fig. 11. — Octopus, male showing hectocotyl arm (ha). Copulation (below), small male, :>4.; la ...gs, which are fertilized by the sperm escaping from the spermatophores. In octopus and its allies, one arm, that is used to transfer the spermatophores, is sp
  40 KB (6,872 words) - 16:04, 1 March 2020
• Book - Chemical embryology 2-10 (1900)
  ...and sturgeon eggs). Henze isolated over i per cent, of pentose from dried octopus eggs. Finally it is likely that nematode eggs contain large stores of nucle
  31 KB (4,999 words) - 16:51, 10 March 2020
• Book - Outline of Comparative Embryology 1-7
  ...m disc is very small and the yolk sac very large. In forms like Loligo and Octopus the external yolk sac is more reduced and the embryo contains the greater p
  41 KB (6,910 words) - 13:13, 20 May 2020
• The Works of Francis Balfour 2-9
  ...and form transparent masses, which are placed in the back of the shell. In octopus the eggs are small and transparent : each of them is enclosed in a stalked 1 In Octopus and Argonauta (Lankester) as soon as the blastoderm is completed the egg re
  146 KB (24,534 words) - 09:20, 20 May 2020
• Book - Outline of Comparative Embryology 1-11
  In Octopus the chorion is drawn out into a stalk which becomes twisted and serves to a ...n. Spimla, Ommastrephes, Architeuthis, Loligo, Sepia Suborder 2. Octopoda. Octopus, Allopasus Phylum Arthropoda Class 1. Crustacea.
  109 KB (17,518 words) - 22:30, 23 April 2017
• Book - Chemical embryology 2-9 (1900)
  Octopus {Octopus vulgaris) ... Octopus {Sepia officinalis)
  188 KB (29,497 words) - 16:30, 10 March 2020
• Paper - History of the development of the human ovum (1834)
  ...n this germinal vesicle, besides in the animals named by Purkinje, also in Octopus, among the Gasteropoda, only in Patella. With some practice and acquaintanc
  88 KB (14,796 words) - 03:51, 12 May 2020
• Book - A Very Young Ovum In Situ
  ...priately (pg. 91) compared these trophoblastic processes to the arms of an octopus.
  100 KB (16,580 words) - 18:53, 7 May 2018
• Book - An Introduction to the Study of Embryology 5
  164 KB (26,842 words) - 16:30, 19 April 2017
• Book - Chemical embryology 1 (1900) 3
  ...2-4 3-7 4-4 4-1 — Dogfish Silkworm 5-4 26-9 8-87 (wet) 19-3 36-5 Trout ... Octopus 25-97 (dry) I3-57-20-29 86-0 — Yolk Investigator and date — Konig & Gro ...11) Bee {Apis mellijica) ... ... — — 2,500 — — — Straus (191 o) Cephalopod Octopus {Sepia officinalis) ... — — None 3620 1000 None Henze (1908) ,, As gluc
  731 KB (118,931 words) - 15:14, 10 March 2020
• Book - On the Generation of Animals
  ...and his knowledge of the hectocotylization of one of the tentacles in the Octopus ; the problem involved in the latter case has not yet been solved. Other pr 15 (6) Cephalopods (including reference to the hectocotvlized arm of the Octopus).
  757 KB (134,551 words) - 21:57, 12 August 2015
• Journal of Comparative Neurology 25 (1915)
  ...tralen Nervensystems der Cephalopoden. I. Suboesophageal-ganglienmasse von Octopus vulgaris. Zeitschr. wiss Zool., Bd. 92, pp. 149-186.
  951 KB (152,829 words) - 11:35, 15 May 2020
• Journal of Comparative Neurology 14 (1904)
  Octopus
  1.08 MB (179,980 words) - 08:51, 15 May 2020
• Journal of Morphology 51 (1931)
  ...by Ballowitz ( ’90) in the coleopteran Morimus funereus; Thesing (’04), in Octopus defilippi, a cephalopod; Broman (’00), in Bombinator, a toad; Koster (’
  1 MB (160,781 words) - 13:26, 20 December 2019
• Journal of Comparative Neurology 26 (1916)
  ...the visual rods entirely free from pigment in some specimens of Sepia and Octopus. It was left for Rawitz ('91) to show that in the light the visual rods of ...(approximately I5 hours) suffices for light-adaption. Hess's results upon Octopus defilippi (one of the several species studied by him) are especially astoni
  1,015 KB (165,722 words) - 02:37, 29 June 2020