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...disputed. It was early recognized by Fraukenhauser ('ii'i') and Waldeycr ('70) that sympathetic nerves entered the hilus of the ovary with the ovarian ar ...at this time, prior to the great contributions of His ('65) and Waldeyer (70), the follicular layers had been imperfectly differentiated, the two extern

...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

...later (Giacomini, 1893), when considering chorionic vesicles devoid of an embryo, which had evidently undergone hydatiform degeneration, again spoke of the ...mesoderm were also seen. According to Lazitch, dichotomy occurred in 65 to 70 per cent of the villi, trichotomy in 20 to 25 per cent, and a more complex

...oved since this historic human study. This embryo has been classified as [[Carnegie stage 7]] in [[Week 3]]. {{Carnegie stage 7 links}}

...pment of the trachea and esophagus and includes several embryos from the [[Carnegie Collection]]. Department Of Embryology, Carnegie Institution Of Washington, Baltimore, Maryland

Human crown rump length Probable age ' Method of embryo no. in millimeters in weeks preparation H. 1360 17 7 Pyridine silver H. 119 ...’08) has shown that the motor elements in the brain stem of a 10 mm. human embryo form a continuous column which extends from the spinal cord into the medull

...ation, the failure of primordial follicle maintenance, and no capacity for embryo development. Together, these results suggest potential molecular causes for Transcription factor, Bends DNA 70-80 degrees

...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>

...of the lower axial skeleton and lower limbs using human embryos from the [[Carnegie Collection]]: {{CE2}}, {{CE22}}, {{CE45}}, {{CE62}}, {{CE109}}, {{CE144}}, [[Embryology History - Charles Bardeen|Charles Bardeen]] | [[Carnegie Embryos]]

...ry excretion of estrone remained low in sows following hysterectomy on day 70 of gestation. Results from experiments with ovariectomized and ovariectomiz ...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.

...e differentiation of transplanted mammalian gonad primordia. J. Exp. Zool. 70, 1. ...ffect of hypophysectomy on the formation of the corpus luteum. J. Physiol. 70, 38.

==Peters's Embryo - Yolk-sac== ...that Peters's specimen has no allantois. In describing another very young embryo he had recorded that "as compared with the embryonic shield, the allantois

See also {{Ref-Mall1921}} [[Book - Contributions to Embryology Carnegie Institution No.56-14|Chapter 14. Hofbauer Cells in Normal and Pathologic Co Department of Embryology, Carnegie Institution of Washington, and Department of Anatomy, Stanford Medical Scho

...ibes a [[Carnegie Collection]] Embryo No. {{CE1878}} [[Carnegie stage 9]] embryo in [[Week 3]]. :'''Links:''' [[Book_-_Contributions_to_Embryology|Carnegie Institution of Washington - Contributions to Embryology]]

...use of the intrinsic nature of the subject, for the functions of which the embryo or fetus is capable at various times are determined by the growth of the ne ...representation, then, allows us to observe the general growth picture from embryo to adult, and gives us a basis upon which to establish a more detailed anal

...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=

...5-6 weeks of gestation) as well as serial horizontal or cross-sections of 70 embryos and fetuses (CRL 15-110 mm; 6-15 weeks). In the sagittal sections, :'''Links:''' [[Carnegie_stage_13_-_serial_sections|Stage 13 Sections]] | [[Carnegie stage 13]]

[[Image:CSt3.jpg|thumb|Human Blastocyst (Carnegie Stage 3)]] ...development. After this period the inner cell mass, which forms the entire embryo, will differentiate into embryonic germ layers with restricted differentiat

...foetus. Edinburgh. , 1904. Manual of antenatal pathology and hygiene. The embryo. Edinburgh. DANDY, W. E., 1910. A human embryo with seven pairs of somites measuring about 2 mm. in length. Amer. Jour. An

...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