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'''Modern Notes:''' [[Carnegie stage 2]] | [[Week 2]] [[:Category:Carnegie Embryo 8190|'''Carnegie, No. 8190''']]

...hilly 1987|link=Embryology History - Ronan O'Rahilly|Ronan O'Rahilly (1987 Carnegie Labs)]] ...t study,<ref name=Weller1933>{{Ref-Weller1933}}</ref> used the following [[Carnegie Collection]] embryos: stage {{CS9}} (No. {{CE1878}}), {{CS10}} ({{CE391}};

...int Louis University, Saint Louis, Missouri, and Department of Embryology, Carnegie Institution of Washington, Baltimore, Maryland ...identified by a number of external and internal characteristics, and each embryo at a given stage has a similar degree of organization and differentiation t

...er birth. This development generates the most complex structure within the embryo and the long time period of development means in utero insult during pregna Neuralation begins at the trilaminar embryo with formation of the notochord and somites, both of which underly the ecto

...e will cover the early development of the endoderm layer of the trilaminar embryo as it contributes to the lining, glands and organs of the gastrointestinal ...he 3 distinct portions (fore-, mid- and hind-gut) extend the length of the embryo and will contribute different structures.

...function of long noncoding RNAs (lncRNAs) and small RNAs during oocyte-to-embryo transition in mammals. LncRNAs are an assorted rapidly evolving collection ...miR-183) are differentially expressed in the CVG compared to NC and OV at Carnegie developmental stage {{CS13}}. We further identified transcription factors t

...® later published a detailed description of the aortic clusters of the pig embryo. Meanwhile I had observed them also in chick embryos of 3 to 4 days’ incu ...ogic studies of Schulte™ on the cat embryo, those of McClure” on the trout embryo, and the studies of Huntington" on the development of the lymphatics in amn

...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

| [[File:Logo.png|alt=Embryo logo|80px]] | {{Embryo citation}}

...|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

...t "hatching" from the zona pellucida ([[Week 1|week 1]] [[Carnegie_stage_3|Carnegie stage 3]])]] ...hese structures is needed to elucidate their potential role in early human embryo development."

* '''Contributions to Embryology''' - [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington Series]] A historic series of papers published by the Carnegie Institution of Washington early in the 20th Century.

...Mark_Hill.jpg|90px|left]] This 1935 paper by Gilbert describes early human embryo hypophysis (pituitary) development. ...hms, ’32; Gilbert, ’34). These investigations have shown that in the early embryo the ventral surface ectoderm of the head is closely adherent to the floor

...to age fetuses based upon their bone ossification using embryos from the [[Carnegie Collection]]. ...1 12 3 71 7 48 24 21 16 109 8 10 I 1 11 5 37 9 5 2 1 4 12 10 ‘ 55 33 20 16 124 Total 194 116 80 63 Grand total 310 143 -453Terata ’ 5 7 3 2 17

...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]]

...description of the transitory cavities in the corpus striatum of the human embryo. =Transitory Cavities in the Corpus Striatum of the Human Embryo=

...a constant invitation to theorizing. Since it is well known that the human embryo does not normally pass through any developmental stage comparable to either ...stages in the normal development of the cloacal region of the young human embryo and shows that the primordia of the genital tuberele are at first paired. O

...ext are linked to related online resources associated with that author and embryo. University of Chicago Embryo H279 was added to the Carnegie Collection as Embryo {{CE3709}}.

...icken}} pulmonary vessel development. [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington - Contributions to Embryology]] ...this kind some obstacles are sure to be encountered, even in so simple an embryo as the chick. In mammalian embryos these are harder to overcome and offer a

The measurements of the embryo are as follows: C.R., crown-rump or sitting height; C.H., crown—hee1 or s <div id="Carnegie Embryo 6"></div>

...er birth. This development generates the most complex structure within the embryo and the long time period of development means in utero insult during pregna ...of neurons was already aberrant in the FGR cerebellum at 115 d GA, and by 124 d GA, inflammatory cells (Iba-1+ immunoreactivity) were significantly upreg

...belonging very largely in the later months of pregnancy, while that in the Carnegie Collection, on the other hand, belongs very largely in the earlier months. The records of the Carnegie Collection contained 8 cases of hydatiform mole in the first 2,400 accessio

...he caudal end of the spinal cord in human embryos using embryos from the [[Carnegie Collection]]. {{Carnegie Collection fetal table}}

...2 paper by Patten describes early development of heart in the {{chicken}} embryo. ...another as far as could be determined, were available for the WOI'l{. One embryo in each of these sets was reserved for study as a cleared and stained entir

=A Presomite Human Embryo (Shaw): The Implantation= ...ed account of the structure of the intrachorionic rudiment of the ‘ Shaw ’ embryo. The present communication provides a more detailed account of the chorioni

=A Presomite Human Embryo (Shaw): The Implantation= ...ed account of the structure of the intrachorionic rudiment of the ‘ Shaw ’ embryo. The present communication provides a more detailed account of the chorioni

namely, is there a separate germinal plasm set apart in the early embryo which used to refer to those germ cells which possibly segregate early in the embryo,

...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

...lection [[:Category:Carnegie Embryo 1399|Embryo No.1399]], classified as [[Carnegie stage 8|'''Stage 8''']] occurring during [[Week 3]]. ...Poor || Formol || P || Trans. || 10 || {{HE}} etc. || 1916 || "Mateer embryo" described by Streeter (1920) <ref>{{Ref-Streeter1920a}}</ref>

...later (Giacomini, 1893), when considering chorionic vesicles devoid of an embryo, which had evidently undergone hydatiform degeneration, again spoke of the Johnson (1917) found the villi on a chorionic vesicle, containing an embryo with 24 somites, variable in size and 1.1 to 1.3 mm. long in the region of

'''Brief timeline of rabbit embryo model use''' *1890- Walter Heape succeeded first mammalian embryo transfer

...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.

embryo. ==Embryo==

===3. Basic Structure of the Vertebrate Skin in the Embryo=== In the embryo of the shark, chick, and mammal, the single-layered condition of the primit

=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).]]

...e pulli in ovo (London: Joannem Martyn, 1673).|Cover Illustration: Chicken embryo, from M. Malp Dissertatio epistolica de formatione pulli in ovo (London: Jo Cover Illustration: Chicken embryo, from M. Malp Dissertatio epistolica de formatione pulli in ovo (London: Jo

...d in a majority of gilts in which all of the uterus was removed except one embryo and its corresponding portion of uterine horn on the 12th day of pregnancy. The Corpus Luteum of Pregnancy As It Is in Swine. Carnegie Inst. Contr. Embryol. 5: 69.

Fuss, A. 1911. Uber extraregioniaire Geschlechtzellen bei einem Menschhchen Embryo von vier wochen. Anat. Am. 39, 407. Gregory, P. W. 1930. The early embryology of the rabbit. Carnegie Inst. Wash. Contrib. to Embryol. 21, 141.

...he total number of somatic segments represented in the average ii mm human embryo (the time of maximum number) is 42 to 44 (fit, 391) The first occipital (Ar In a human embryo of about 5 mm the cells of the ventro-medial portion of, for example, the f

...ed follicle, but which have usually completely disappeared by the time the embryo begins to implant in the uterus In some species true luteal cells are added ...ental nienstrustirn like 1 1 nl nt; due to 1 r rnione depnsaiion Im J TAif 124 I I

=A Human Embryo of Twenty-Four Pairs of Somites= ...] | [[Book_-_Contributions_to_Embryology|Contributions to Embryology]] | [[Carnegie stage 12]] | [[Week 4]]

...ing a number 0f [[Carnegie Collection]] embryos. Note in addition to the [[Carnegie Stages]] (horizons) the term "stage" is used within this paper to describe Department of Embryology, Carnegie Institution of Washington, Baltimore; Division of Neurologicall Surgery, Un

...hese were consequently regarded as the fundamental differentiations of the embryo, determining its subsequent history. Next, differentiations among the cleav ...ber of cells found in the normal organism at the corresponding stage (Fig. 124). Embryos derived from the two anterior cells of the four-cell stage never

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

...unity to collect this material; and to the Department of Embryology of the Carnegie Institution for technical assistance. ...lantois is intimately applied. Nutritive substances passing from mother to embryo must then traverse both the uterine epithelium and the columnar chorionic e

...s thesis by Stewart describes development of the blood supply to the human embryo basal ganglia. =The Development of the Blood Supply to the Human Embryo Basal Ganglia=

| These are links to other normal Carnegie Collection numbered embryos available on this educational site. {{Carnegie numbered embryo links}}

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.

...ntary bone and does not articulate with the sternum, and finally the human embryo, where the clavicle reaches its fullest development. ...to 10.5 mm. are described in the paper now under review. The 13-mm. human embryo corresponds essentially to the 18-mm. pig and 13-mm. cat. The pericardial c

...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

Carnegie Institution Of Washington, Department Of Embryology, The Johns Hopkins Univ in the embryo is controlled by a hormone,

...the early development of the neural folds and sensory anlagen of the human embryo. ...ez and Evans’ (’25) significant monograph on “The development of the human embryo during the period of somite formation, including embryos with 2 to 16 pairs

the embryo of the mouse and rabbit is lower embryo, until the sprouting of the primary

embryo (Heuser and Streeter, 1941 ; Hertig embryo extract prepared from 19- to 20day-old guinea pig embryos (Blandau and

...empt was made to destroy just enough tissue along the dorsal aspect of the embryo to insure complete elimination of the neural-crest material and leave the v ...rophotographically in figures 1 and 2, which are taken from sections of an embryo of the chick (14) ^ which was subjected to operation at the close of the se

A. In a salmon embryo after Furst. The position of the cell body. They share in its trophic functions, as is nerve of an embryo of

...ls sie stehenden Wirbelthieren, erseheinen aber aueh bei dem menselilieben Embryo nieht vor Ablauf der ersten beiden Monate nach der Bmpfangniss. ...it they communicate with the exterior by a common opening. In the 4.75-mm. embryo (fig. 7) the naso-hypophyseal invagination has shifted toward the dorsal si

...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

the development of the embryo. was 114 days for normal gilts and 124.5

...ATION OF THE CAVITIES IN THE CARTILAGINOUS CAPSULE OF THE EAR IN THE HUMAN EMBRYO== Department of Embryology, Carnegie Institution of Washington, Baltimore,

...f the Scala tympani, Scala vestibuli and perioticular cistern in the human embryo. Nine figures 299 Embryo 12.84

Embryo: nine to fourteen days’ incubation 12 ...nd. The realiza- tion of the expectation of finding cortical tissue in the embryo- logical stages of the right ovary was previously anticipated by Willier (

h) Communications of the "Institut International d'Embryo logie" (Embryological section of the I.U.B.S.) P List of members of the "In ...Uruguay. S. America. •BURNS. R. K. B.S., Ph.D., Prof. — Dep. of Embryol., Carnegie Inst.

Translation by Joat V Nonidu Carnegie Institution Wuhington Translation by Jos6 P. Nonidez Carnegie Institution of Washington

are comparatively numerous in the embryo, and in the adult the resting A, From a 7 mm. embryo; B, from one of 26 mm.; ch,

...presents the direction of the first outgrowth of the cochlear pouch of the embryo. As shown by Streeter ('07) for the human, this first growth of the cochlea and the acoustic and facial nerves in the human embryo. Am. Jour.

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.

124 inclusive. Suckling alb ...IC SAC AND ITS TOPOGRAPHICAL RELATION TO THE TRANSVERSE SINUS IN THE HUMAN EMBRYO

...tion of the marsupial blastocyst with the trophoblast of the Eutheria, the embryo of the former, therefore, being without trophoblastic covering. ...on in similar conditions independently discovered by Patterson CIO) in the embryo of the Tatusia.

...Whether or not the ganglion cells observed by Rubaschin ('03) in the chick embryo represent cells of the nervus terminalis is problematical. This writer desc In the human embryo Johnston found essentially the same central relations as in the pig, but th

...bryos were arranged accord- ing to measurement rather than age. The oldest embryo of the first series was 9.4 mm. in length, and the later series were select ...al cavity and in the pharynx, buds that resemble mature buds of the oldest embryo studied in all essential details except size. The later maturing of the tas

University of Cincinnati Carnegie Institution Ruth Stocking Lynch. The cultivation in vitro of liver cells from the chick embryo. Twenty-five figures 281

...r H. Slifer, Insect development. If. Mitotic activity in the grassliopjier embryo. Two figures 013 ...trient organs, or pseudoplacenta, until shortly before birth. At birth the embryo is a little more than one-third the adult body length and bears strongly de

Translation by Jos6 F. Nonidez Carnegie Institution of Washington 8 1917 The microscopic structure of striped muscle in Limulus. Pub. 251, Carnegie Institution of Washington, pp. 273-290.

...) 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

University of Cincinnati Carnegie Institution Gesellsch., Bd. 23, S. 124-132. Negri, A. 1900 Di una fina particolarita di struttura delle cellule di

...probably for the carotids." Thus the evi ' See the figures of the skull in embryo marsupials, edentates, insectivores, etc., as figured by Broom, Parker and ...n so far as they lie between the pterygoids and the quadrates. Likewise in embryo mammals the cartilaginous alae temporalis are interpreted by Broom ('09) as

...clamitans By Robert M. Yerkes. Fro)n the Harvard Psychological Labora tory 124 ...esearch rooms" at Woods Hole wishes to acknowledge his indebtedness to the Carnegie Institution for the opportunities thus presented for the carrying on of thi

Staff Member, Department of Embryology, Carnegie Institution Of Washington. Baltimore. Maryland Dharmar.ajan. M. 1950. Effect on the embryo

...ennent have made experiments in which the paternal influence in the hybrid embryo was diminished. Tennent states that in the cross between Hipponoe and Toxop ' Tennent, Publication 132, Carnegie Institution, 1910.

124 ...lliams, J. Whitridge: The Funnel Pelvis. Am. Journ. Obst., 1911, LXIV, 106-124.

...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

...e take place, as is shown in the caudal end of the Wolffian body of a deer embryo of 6.4 mm. (fig. 3), where the increased growth of one limb of the transver ...uricular canal, and the adult relations reproduce essentially those of the embryo. Hence their comihon histological characters in the adult and the intimate

117.8 (110.1-124.8) 135.0 (124.-145.)

...and it is entirely possible that this region of the central cavity in the embryo was much more suggestive of the fourth ventricle. Judging from the adult al ...Tcr. and Dean that Polistotrema possesses well-developed ventricles in the embryo; the expansion being fully as great as in a similar stage of Petromyzon. As

Fig. 23 Caudal end of a bo nun. Alustelus embryo. Note that the pores of canals of the head. In a 36 mm. embryo the lateral sensory

C. W. M. PoYXTER. Some observations on wound healing in the early embryo. Twelve figures ...nd Atterbury. Bursa and tonsilla pharyngea; a note on the relations in the embryo calf. Eight figures 251

124 ...was represented by a pair of scutes in ten specimens: Nos. 44, 74, 78, 97, 124, 168, 196 (Figs 31), 200, 210 (Figs. 5 and 17), and 228 (cf. also Table Y,

Patie-nts Name, Bbant; Wabd F; Age, 47; Medical No., 124 S33: Diagnosis, Per.nicious Anemia; Transfusion, 1250 c. c. normal, living embryo or animal is most easily aecomplisheil

Aided by the Carnegie Institution. ...us structures in the wall of the cerebral vesicle and neural tube of a cat embryo undoubtedly relate to mitochondria.

...er den Bau der Spinalganglienzellen bei einen viermonatlichen menschlichen Embryo. Arch. f. mikr. Anat., Bd. 59. 1901. ...ells through the following consistent explanation: while, in the course of embryo- logical development, the majority of ganglion cells become very much enlar

P. E. Smith. The effect of hypophysectomy in the early embryo upon the growth and development of the frog. Ten figures 57 ...in to function, lymph begins to collect in the intercellular spaces of the embryo and, as we know, is subseciuently collected by a set of newly formed vessel

124 Carnegie Institution of Washington

...ogy, With An Appendix On The Arteries And Veins In A Thirty Millimeter Pig Embryo== Ordinarily, the student is shown two dimensions of a piece of tissue or embryo, and left to imagine the third. Though whole mounts of chick embryos are ha

124 H. A. CLATTENBURG ...r regions of the body. The sweat glands first make their appearance in the embryo in these regions. These areas also lend themselves readily to an extensive

...at from 1878 to 1882, in Connecticut 1217 persons died of malaria and only 124:2 from typhoid. Iu Massachusetts during the same time there were only 159 d Twelve o'clock midnight, temperature 99.3° F., pulse 124. Cough troublesome.

Mabel Bishop. The nervous system of a two-headed pig embryo. Twenty figures 379 124

Iv*\ K. Wai.i.in. .V teaching model of a 10 mm. pig embryo. Three figures. 295 J«ur... |{ ('aim l)n the ilevflopmenl of the lymphatics in the heart of the embryo pig 451 KiTii It^Nh I III the relation of the licad chorda to the pharyngea

...ent peculiarly favorable m.aterials for studies of this character, for the embryo becomes functional at a very early stage of differentiation, in this respec ...m of response to any sort of excitation applied to the trunk region of the embryo, viz., a swim,ming reaction, and the same neurones are involved throughout

...hns Hopkins University and Director of the Department of Embryology of the Carnegie Institution of Washington. We who in thought lingered at his bedside during ...ion, the directorship of the newly created Department of Embryology of the Carnegie Institution of Washington. The University of Michigan honored him and honor