Search results

From Embryology
  • '''Links:''' [[Carnegie stage 2]] | [[Week 2]] [[:Category:Carnegie Embryo 8190|'''Carnegie, No. 8190''']]
    3 KB (381 words) - 15:16, 28 September 2018
  • [[Carnegie stage 3]] ...eeding stage in development. It is to be remembered that at all stages the embryo is a living organism, that is, it is a going concern with adequate mechanis
    13 KB (1,877 words) - 16:40, 26 June 2019
  • ...10) the right side of the neck and thorax was cut in sagittal sections. In embryo (9) and the six foetuses the neck and upper part of the thorax were cut in (10) Embryo, 9th-10th week, no measurement recorded, sagittal sections at 15 9, of righ
    47 KB (7,825 words) - 23:31, 6 March 2017
  • [[Carnegie stage 1]] ...a. 0.1 mm) and weight (ca. 0.004 mg) of the organism at fertilization, the embryo is "''schon ein individual-spezifischer Mensch''" (Blechschmidt, 1972). The
    11 KB (1,686 words) - 00:53, 7 June 2018
  • ...istoric human study. This embryo has been classified as [[Carnegie stage 7|Carnegie Stage 7]]. [[Carnegie stage 8|Carnegie Stage 7]]
    32 KB (5,184 words) - 14:46, 31 July 2017
  • ....jpg|90px|left]] This historic 1941 paper by Gilmour describes early human embryo blood formation. ....065 x 0.045 mm. Age about 16 days, probably slightly younger than Peters’ embryo (1899).
    92 KB (14,488 words) - 13:29, 17 May 2018
  • ...ibes gastrointestinal tract smooth muscle development using a number of [[Carnegie Collection]] embryos. {{Carnegie Collection fetal table}}
    28 KB (4,448 words) - 12:30, 28 May 2018
  • ...|90px|left]] This historic 1929 paper by Ingalls (1880-1949) describes a [[Carnegie Collection]] human embryos segmental thickenings in the dorsal ectoderm of ...(726), appear as shown in figure A. This represents a left lateral view of embryo no. 155, C.R. 11.8 mm. The thickenings or dises are indicated by the row of
    25 KB (4,158 words) - 22:41, 11 May 2019
  • ...the ossicles in the middle ear were independent in different locations. At Carnegie Stage 17 a homogeneous interzone clearly defined the incus and malleus anla Cross-section of human embryo [[Carnegie stage 22]] during [[Week 8]].
    31 KB (4,603 words) - 11:25, 16 July 2019
  • ...onare Geschlechtzellen’ in the intestinal epithelium of a four~weeks human embryo. The supposed sex cells were disposed in such a way as to suggest an active ...considered to be germ cells in the lateral plates of mesoderm of a 2.3—mm. embryo, and as these plates were folded under the gut in 2.8-mm. embryos, the germ
    56 KB (9,121 words) - 19:37, 25 May 2019
  • ...bryo microfiche images were developed by '''Dr M. Smith '''and the 6mm Pig Embryo microfiche images by '''Dr M. Smith''' and '''Prof. I. Tork'''. Original website undergraduate Notes (Anat 2006) included with embryo serial images are edited with permission of '''Dr B. Freeman''', from his '
    34 KB (4,905 words) - 12:15, 7 July 2018
  • ...Mall describes the human embryos in the collection that would become the [[Carnegie Collection]]. There is also a [[:File:1904 - Catalogue of the collection of [[Carnegie Collection]] | [[Carnegie Embryos]]
    21 KB (2,470 words) - 00:39, 10 August 2018
  • ...are not Carnegie stages, use the embryo CRL to approximately convert to [[Carnegie Stages]]. ...bryology_15|Historic - Urogenital Development]] | [[Carnegie Embryos]] | [[Carnegie Collection]]
    72 KB (11,235 words) - 00:39, 4 June 2019
  • ...les R. Essick describes human embryonic {{neural}} development using the [[Carnegie Collection]] embryos. [[Carnegie Embryos]] used in this study: {{CE227}}, {{CE75}} {{CE86}} {{CE145}} {{CE1
    57 KB (9,536 words) - 14:28, 4 February 2019
  • ...e free to use our judgment in methods of fixation and preservation. If the embryo is perfectly fresh or possibly living, we use, of course, the most refined ...straight and other measurements and weights also are taken. The age of the embryo is estimated on the basis of weight, crown-rump, and foot length, and the e
    57 KB (7,383 words) - 15:45, 1 May 2017
  • ...the opinion of Veit that "ova" may continue to grow after the death of the embryo, but added that the existence of bare areas and the bunching of villi in so ...abortuses, not only believed that cellular proliferation can occur in the embryo after its death, but that either the lateral or the dorsal or ventral halve
    76 KB (11,853 words) - 10:31, 13 December 2012
  • ...{CE460}} is classified as a [[Carnegie stage 20]] (week 8, {{GA}} week 10) embryo. The following pages also relate to this topic. =The Cartilaginous Skull Of A Human Embryo Twenty-One Millimeters In Length=
    79 KB (13,040 words) - 19:12, 12 August 2017
  • {{Carnegie No.59 Header}} =Relative Weight and Volume of the Component Parts of the Brain of the Human Embryo at Different Stages of Development=
    54 KB (8,414 words) - 21:36, 16 August 2017
  • Acting Lecturer and Demonstrator in Anatomy, University College, London; tate Carnegie Research Fellow in Embryology, and Assistant in the Depariment of Anatomy, ...with the mode of formation of the pre-umbilical portion of the body of the embryo.
    44 KB (7,059 words) - 08:23, 5 May 2019
  • ...y Atlas of the 13-mm. Pig Embryo. (Prefaced by younger stages of the chick embryo.) The Wistar Institute Press, Philadelphia, iv & 104 pp. Corner, G. W., 1915. The corpus luteum of pregnancy as it is in swine. Carnegie Inst., Contrib. to E-mbryoL, Vol. 2, pp. 69-94.
    69 KB (10,481 words) - 17:22, 29 August 2017
  • Department of Embryology, Carnegie Institution of Washington, Baltimore, Mn. ...th its associated tiny mass of protoplasm, which alone will make the chick embryo, becomes all but lost on the surface of the yolk. But that speck of protopl
    53 KB (7,837 words) - 13:53, 29 July 2019
  • ...J. 1930a. Human tubal ova; related early corpora lutea and uterine tubes. Carnegie ...1876. The ova and ovary in man and other mammalia. Quar. J. Micr. Sc. 16, 190.
    56 KB (7,976 words) - 23:19, 1 May 2013
  • ...logue.jpg|200px|alt=Orts Llorca Madrid embryo catalogue|Orts Llorca Madrid embryo catalogue|left]] ...ble us to draw the following conclusions. The truncus appears in the human embryo, between Stages XII and XIII, as a portion of the aortic sac which invagina
    30 KB (4,360 words) - 06:50, 10 December 2019
  • ...e, in which it opened in the naso-pharynx. In the development of the human embryo we see these three stages reproduced.<ref> See Professor J. E. Frazer, Lanc ...rmation of the Face by the Nasal, Maxillary and Mandibular Processes in an Embryo of the 6th week]]
    53 KB (8,863 words) - 00:33, 31 December 2014
  • ...Washington, D. C. Published By The Carnegie Institution Of Washington 1915 Carnegie Institution Of Washington Publication No. 223 Press Of Gibson Brothers Wash ...s and their relation to the development of the vena cava and azygos in the embryo pig=
    109 KB (18,674 words) - 17:25, 5 December 2019
  • During this time, the allantois has grown out from the embryo into the exocoel and has extended around the amnion. The outer wall of the ...tched, thus reducing the thickness in that part of the uterus in which the embryo is located. The longitudinal muscle is now 0.4 to 0.5 mm thick and the circ
    92 KB (14,156 words) - 12:47, 6 December 2019
  • ...oker from the Penrose Fund of the American Philosophical Society, from the Carnegie Corporation of New York, and from the University of Pittsburgh. ...lar components in the thoracic portion of the spinal cord of a 55-cm. calf embryo. He corroborated the findings of Ramon y Cajal in general but declared tha
    70 KB (11,247 words) - 15:28, 16 August 2017
  • ...storic 1922 paper by Doan is a description of the development of the human embryo bone marrow. :'''Links:''' [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington - Contributions to Embryology]]
    60 KB (9,143 words) - 14:48, 21 May 2017
  • | [[File:Mark_Hill.jpg|90px|left]] Possibly [[Carnegie stage 6]]. See an additional description of the Herzog embryo in {{Ref-Lewis1917}}
    90 KB (14,775 words) - 18:29, 4 June 2017
  • ...human embryos in detail ([[:Category:Teacher-Bryce Embryo 2|Teacher-Bryce Embryo 2]]) and compares these two with the other known (named) human embryos of t =IV. The Development of the Vascular System in the Human Embryo prior to the Establishment of the Heart=
    131 KB (21,337 words) - 10:19, 23 October 2017
  • C
    ...as stopped before eggs were retrieved, or in the case of frozen [[E#embryo|embryo]] cycles, before embryos were transferred. ...negie stage 10-23.jpg|thumb|150px|alt=Carnegie stages|link=Carnegie Stages|Carnegie stages]]
    102 KB (13,753 words) - 17:21, 18 June 2019
  • ...tion, constructed from sections, of part of the spinal cord of 55 mm. pig embryo showing neuroglial support for developing neuron cells. (Redrawn from Harde ...tellate neuroglia cells or astrocytes. (J) Transverse section of 9 mm. pig embryo portraying ependymal, mantle, and marginal layers, external and internal li
    85 KB (13,175 words) - 16:32, 30 August 2017
  • ...[[Carnegie stage 22|Streeter’s Horizon XXII]]), and EH 377, 31.5 mm C-R ([[Carnegie stage 23|Streeter’s Horizon XXIII]]). Both of these embryos had been cut '''Fig. 1''' Ventrocephalic aspect of heart of 31.5 mm embryo showing the superficial cardiac vessels. The arch of the aorta has been rep
    90 KB (14,100 words) - 21:01, 11 April 2018
  • ...e, it was nevertheless apparent that a venous injection of the body of the embryo was often produced, and the impression was gained that a communication exis ...om the mouth, reaching it by way of the Eustachian tube. Using, in the pig embryo, the heart as the mechanism for injecting the ink, extravasation from the c
    370 KB (59,029 words) - 17:45, 5 December 2019
  • =Transformation of the Aortic-Arch System during the Development of the Human Embryo= ...he arterial system of a 22-somite embryo ([[:Category:Carnegie Embryo 2053|Embryo No. 2053]], length 3 mm).]]
    203 KB (34,335 words) - 16:06, 19 February 2019
  • | These are links to other normal Carnegie Collection numbered embryos available on this educational site. {{Carnegie numbered embryo links}}
    627 KB (101,934 words) - 08:35, 10 November 2017
  • Carnegie Institution of Washington ...n of data was made by the statistical staff of the Department of Genetics, Carnegie Institution of Washington (Cold Spring Harbor, Long Island), and by Mr. Wil
    76 KB (12,377 words) - 12:09, 11 June 2017
  • Department of Embryology, Carnegie Institution of Washington, Baltimore, Maryland ...ovulationem, leaving only five and one-half days‘ actual development of the embryo to birth. The rate of development is compared with Eutherian mammals.
    124 KB (20,059 words) - 14:16, 7 September 2018
  • Washington, D. C. Published by the Carnegie Institution of Washington Carnegie Institution Of Washington, Publication No. 142
    195 KB (32,844 words) - 07:59, 30 July 2019
  • WASHINGTON, D. C. Published by the Carnegie Institution of Washington 1911 Carnegie Institution of Washington, Publication No. 142
    195 KB (32,783 words) - 01:15, 22 April 2014
  • ...both the method of injection and that of direct observation of the living embryo in the same stage. ...h the growih of the entire wall of a vessel by cell-division in the living embryo and the formation of new vessels from the walls of old vessels; so that the
    213 KB (36,952 words) - 05:13, 9 September 2019
  • ...h he believed was the essential element in that it contained the preformed embryo in an intangible way. That is, the sperm animalcule of the ram contains a l ...rged capsule is soon formed which assumes the size and shape of the future embryo at the time of hatching (fig. 123). (See Tavolga, '50.) In the brook lampre
    155 KB (24,533 words) - 12:44, 7 September 2018
  • embryo without the cooperation of the female, and whether the result is male enlarged compartment where the egg or developing embryo may be retained.
    124 KB (19,209 words) - 10:01, 12 April 2019
  • From the Department of Embryology, Carnegie Institution of Washington, Baltimore, Maryland ...ation of the cavities in the cartilaginous capsule of the ear in the human embryo. Amer. Jour. Anat., vol. 22.
    910 KB (146,439 words) - 15:22, 13 August 2019
  • ...f the Scala tympani, Scala vestibuli and perioticular cistern in the human embryo. Nine figures 299 Embryo 12.84
    852 KB (135,901 words) - 14:01, 4 August 2019
  • ...that described for other hemopoietic organs, e.g., yolk-sac of 10-mm. pig embryo, 5 yolk-sac of mongoose embryos, 6 and red bone-marrow. 7 ...of mesenchymal 'angioblasts' in the living blastoderm of the two-day chick embryo grown in Locke's solution, by which the blood-vessel lumen forms. But these
    804 KB (122,682 words) - 14:02, 4 August 2019
  • ...ic sac and its topographical relation to the transverse sinus in the human embryo. Six figures 67 H. E. Jordan. The microscopic structure of the yolk-sac of the pig embryo, with special reference to the origin of the erythrocytes. Thirty-five figu
    902 KB (146,748 words) - 15:13, 13 August 2019
  • ...ation of the cavities in the cartilaginous capsule of the ear in the human embryo. Twelve figures 1 ...ATION OF THE CAVITIES IN THE CARTILAGINOUS CAPSULE OF THE EAR IN THE HUMAN EMBRYO==
    917 KB (147,997 words) - 14:01, 4 August 2019
  • ...) stated that there are present in the developing islet cells of the sheep embryo minute safranophile granules. These have since been observed by Laguesse (' Pankreas beim nienschlichen Embryo. Arch, mikros. Anat., Bd. 64. Kyrle, J. 1908 Ueber die Regenerationsvorgang
    701 KB (115,915 words) - 15:22, 13 August 2019
  • ...p. 1391. Corner, G. W. 1915 Corpus luteum of pregnancy as it is in swine. Carnegie ...ctomjr in relation to the secondary sex characters of some domestic birds. Carnegie Inst. Washington, 243. Hegar, K. 1910 Studien zur Histogenese des Corpus lu
    872 KB (138,634 words) - 15:14, 13 August 2019

View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)