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- =The Origin and Developmental Mechanics of the Avian Sternum= ...writer to study the embryology of the avian sternum from the standpoint of developmental mechanics. This bone shows such remarkable adaptations to functional requir170 KB (28,046 words) - 21:54, 13 November 2018
- 22 bytes (2 words) - 18:50, 31 July 2019
- =The Developmental Origin of the Notochord=610 bytes (70 words) - 18:52, 31 July 2019
- ...of Anomalous Inferior Vena Cava with an explanation of their Developmental Origin= ...t them with a brief discussion of their probable developmental origin. The developmental interpretation is in each case based on the recent work of McClure and Butl29 KB (4,644 words) - 10:26, 30 March 2020
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- =The Developmental Origin of the Notochord=610 bytes (70 words) - 18:52, 31 July 2019
- =An Experimental Analysis of the Origin of Blood and Vascular Endothelium= ...nalysis of the origin of blood and vascular endothelium (1915) 1|'''I. The Origin Of Blood And Vascular Endothelium In Embryos Without A Circulation Of The B4 KB (498 words) - 16:01, 28 September 2020
- ==Origin and differentiation of the Yolk Sac and Extraembryonic Mesoderm in Presomit ...ic tissues in these embryos. Instead, the present study indicates that the developmental pattern of the yolk sac and extraembryonic mesoderm is homologous to that i2 KB (308 words) - 00:23, 13 April 2018
- =The Developmental History of the Primates= The following is an abstract of the Croonian Lecture for 1929, on the developmental history of the primates, delivered before the Royal Society by Professor J.10 KB (1,498 words) - 10:49, 4 February 2020
- ...phylogenetic relationships of shark, paddlefish, zebrafish and mouse|Digit origin - Tree shows phylogenetic relationships of shark, paddlefish, zebrafish and ...ns in both species across the 7 developmental stages. Thus, although the 7 developmental stages have been constructed in reference to the greater spotted catshark,8 KB (1,135 words) - 10:28, 23 November 2019
- :''These are developmental times (stages) sensitive to insult, be aware of these times, the causes and ...lopment refer to times when genetic or materal effects can impact upon the developmental process. The timing of these effects will impact on different systems at di7 KB (882 words) - 13:30, 3 April 2019
- ...y as 7 weeks (stage 21). Finally, it is pointed out that the timing of the origin of many congenital anomalies of the nervous system shows the special import2 KB (263 words) - 10:46, 14 April 2017
- ...out the theory of evolution, over 55 years after Charles Darwin's book The Origin of Species. ==Developmental Cell 2016==4 KB (547 words) - 08:45, 26 March 2020
- ...a cavity, the intraembryonic coelom. Splanchnic mesoderm is the embryonic origin of the second {{heart}} field, gastrointestinal tract connective tissue, {{ ...k in limbless amphioxus and lampreys suggests that evolutionary changes in developmental programs occurred during the acquisition of paired fins during vertebrate e5 KB (742 words) - 10:11, 23 April 2020
- ...required for the normal muscular function. From recent mouse studies, the origin of this specialised vasculature is from the sinus venosus. ...nto veins. These results show that some differentiated venous cells retain developmental plasticity, and indicate that position-specific cardiac signals trigger the10 KB (1,379 words) - 05:05, 19 February 2017
- * '''Dual origin of enteric neurons in vagal Schwann cell precursors and the sympathetic neu ...that OECs in fact originate from the neural crest and hence share a common developmental heritage with Schwann cells."6 KB (850 words) - 10:21, 5 February 2020
- ...dical research. Within the Anatomy program it introduces the developmental origin of organs and tissues as a cornerstone for later study of topics such as Vi ...wth of the human embryo during the first 8 weeks of development. Including developmental descriptions, histology, MRI and EFIC embryo scans.5 KB (678 words) - 15:41, 19 July 2017
- =A Study of the Causes Underlying the Origin of Human Monsters= ...e Editor}} - Please note the term "monster" is the historic term for gross developmental abnormalities and is both no longer used and also offensive. It has been le12 KB (1,913 words) - 12:00, 1 August 2018
- a) Theory of endoderm origin and the gastrulation # Origin of the notochord10 KB (1,414 words) - 13:45, 20 September 2016
- =Direct Proof Of The Monozygotic Origin Of Human Identical Twins= ...ve umbilical cords. The cut stumps of these yolk stalks and their separate origin from the sac are clearly shown in figures 2 and 3.9 KB (1,486 words) - 10:44, 5 May 2019
- =Direct Proof Of The Monozygotic Origin Of Human Identical Twins= ...ve umbilical cords. The cut stumps of these yolk stalks and their separate origin from the sac are clearly shown in figures 2 and 3.9 KB (1,493 words) - 12:30, 18 January 2020
- | valign=top|{{Meckel's diverticulum}} a midgut developmental abnormality, where the vitelline duct fails to degenerate completely. ...81 – 1833) (the younger) a German anatomist who identified the abnormality origin in 1820.5 KB (638 words) - 12:24, 6 May 2019
- Connective tissues in the body region have a mesoderm origin, while in the head region neural crest also contributes to these tissues. ...evelopment and maturation of the human MDB. This study aims to explore the developmental relationship between suboccipital muscle and MDB. 30 head and neck specimen5 KB (650 words) - 02:27, 25 August 2023
- ...caspase-mediated cell removal facilitates NTC completion within a limited developmental window.3 KB (379 words) - 10:21, 7 March 2013
- ...le that the single ventricle found in lizards, snakes, and turtles and the origin of the left aorta in the crocodilians play a significant role in the right- ....nih.gov/pubmed/?term=Cardiovascular+Developmental+Shunts ''Cardiovascular Developmental Shunts'']7 KB (1,019 words) - 13:22, 17 September 2015
- ...eratin-7 (CK7), a trophoblast-specific marker, to assess the developmental origin of these chorionic villus cultures. Chorionic villus cultures from CVS and7 KB (975 words) - 17:47, 1 June 2019
- ...dical research. Within the Anatomy program it introduces the developmental origin of organs and tissues as a cornerstone for later study of topics such as Vi ...wth of the human embryo during the first 8 weeks of development. Including developmental descriptions, histology, MRI and EFIC embryo scans.5 KB (731 words) - 11:10, 19 July 2018
- The double ureter has a certain developmental importance in that it furnishes a clew for the disappearance of the cloacal ...a somewhat similar condition was found in {{pig}} 3. figure 10-8 shows the origin of the right ureter from the kidney. figure 10-15 shows the lower pole of t8 KB (1,332 words) - 10:28, 21 February 2020
- * in the liver, origin of. Franklin P. Mall XII, 146 * and ureter, developmental relations of in human embryos.3 KB (330 words) - 11:55, 28 July 2020
- ...ly physical, as a dense column of cells (folding) and then by secretion of developmental factors (differentiation) that pattern the surrounding ectoderm, mesoderm a ...f todays pracrical you should be able to identify the germ layer embryonic origin of many different components.3 KB (467 words) - 10:53, 1 September 2011
- ...ly physical, as a dense column of cells (folding) and then by secretion of developmental factors (differentiation) that pattern the surrounding ectoderm, mesoderm a ...f todays pracrical you should be able to identify the germ layer embryonic origin of many different components.3 KB (478 words) - 17:30, 7 September 2016
- ...ly physical, as a dense column of cells (folding) and then by secretion of developmental factors (differentiation) that pattern the surrounding ectoderm, mesoderm a ...f todays pracrical you should be able to identify the germ layer embryonic origin of many different components.4 KB (508 words) - 20:55, 12 May 2019
- * Understand the embryonic origin and differentiation of the epidermis and dermis. * '''Developmental Biology''' 6th ed. Gilbert, Scott F. Sunderland (MA): Sinauer Associates, I5 KB (618 words) - 14:06, 10 November 2019
- ...ref>. A scleral condensation is now definite.<ref>Gilbert, P. W. 1957. The origin and development of the human extrinsic ocular muscles. Carnegie Instn. Wash ...phases 1–4 are still present (figs. 3 and 15–17)<ref>Streeter, G. L. 1949. Developmental horizons in human embryos (fourth issue). A review of the histogenesis of c4 KB (653 words) - 15:34, 26 June 2019
- ...es cover??? Carnegie stages are used to identify the internal and external developmental process of the embryo. The Carnegie stages are covered over 8 weeks (56 day ...is of maternal origin." True- as mitochondrial DNA of embryo is of materal origin, where if the mother has a mutation in their mitochondrial DNA, then the em5 KB (755 words) - 14:12, 31 October 2009
- b. Origin of the component parts of the early integument 1 ) Origin of the epidermal component22 KB (3,085 words) - 09:25, 12 April 2019
- ...head region where some of these structures have a neural crest (ectoderm) origin. ...gh which these lineages become diversified from one another is integral to developmental biology and understanding changes in cellular fate. To this end, we develop14 KB (1,942 words) - 10:01, 16 July 2019
- ...o the regeneration of the lost limb from trunk tissue, thereby repeating a developmental sequence as a repair process. ...an ST, Malacinski GM: '''Developmental-stage series of axolotl embryos. In Developmental Biology of the Axolotl.''' Edited by: Armstrong JB, Malacinski GM. New York17 KB (2,474 words) - 15:51, 26 February 2022
- Many of the developmental concepts described here have subsequently been changed with current researc * Origin and Formation of the Limbs7 KB (1,108 words) - 15:11, 6 October 2015
- * '''1859''' - Darwin - On the Origin of Species [http://embryology.med.unsw.edu.au/History/page4g.htm Evolution * '''9,867''' were of Aboriginal or Torres Strait Islander origin, making up 3.7% of all mothers.11 KB (1,570 words) - 09:45, 30 July 2016
- ...n ducts; (b) those which consider the vagina to be mainly Mullerian in its origin, but possessing an additional component derived from the Wolffian ducts at ...e possibility that these two forms of rodent vagina might have a different developmental history; and that if this difference were known, it would provide a basis,19 KB (3,292 words) - 11:49, 6 February 2020
- ...advanced the view that cardiac defects are nearly always developmental in origin, that pulmonary stenosis is usually due to subinvolution of the bulbus cord # The cause of the defect. Is it developmental or due to intra-uterine disease?5 KB (817 words) - 14:15, 19 February 2017
- ..., histological sections, virtual slides and movies to identify the overall developmental anatomy at the end of the embryonic period. ...rmed from {{placode}} origins and each system also has a complex embryonic origin. These images show eye development at the end of the embryonic period.7 KB (904 words) - 11:55, 15 May 2019
- ...is a secondary event, and is merely a topographic relation, there being no developmental relation between the two structures. ...vatives in whole or in part of the excretory apparatus, some tracing their origin to the mesonephros and others even to the pronephros. The fact that in some11 KB (1,721 words) - 09:57, 13 October 2016
- * Smooth muscle is mesoderm, and also neural crest, in origin and contributes to many different tissues including the muscular wall of th ...play a role. Here, we review what is known regarding the role of embryonic origin of vascular smooth muscle cells during vascular development. The focus of t8 KB (1,160 words) - 22:03, 16 August 2016
- ...tubule-HEx40.jpg|frame|400px|Adult Seminiferous tubule showing spermatozoa developmental stages]] * '''spermatogenesis''' - (Greek, ''genesis'' = origin, creation, generation) The term used to describe the process of diploid spe10 KB (1,381 words) - 15:55, 27 July 2011
- ...career, including the Edwin Grant Conklin Medal by the American Society of Developmental Biology in 1996 and the University of Oklahoma College of Arts and Sciences Edwin Grant Conklin Medal is presented by the American Society for Developmental Biology.13 KB (1,973 words) - 17:16, 7 September 2017
- =Chapter 9 - A Survey of the Major Developmental Changes in the Early Embryo= ===Origin of the Arches===17 KB (2,675 words) - 13:45, 14 April 2013
- ...ly period of embryonic development, and the evidence it affords of certain developmental processes, seem to justify its addition to the already almost endless htera ...valve are shown. The truncus and left pulmonary artery are opened up, the origin of the right pulmonary is also visible. Of the valves of the truncus only t11 KB (1,763 words) - 10:14, 13 October 2020
- ...ls at other levels contribute to body many structures. There are also many developmental abnormalities associated with abnormal neural crest development and/or migr ...arietal (PA) bones have been reported to be of neural crest and mesodermal origin, respectively.8 KB (1,216 words) - 12:54, 9 September 2016
- with the developmental history of the Chordata. These ...l Form Of The Chordata]]. General considerations, The medullary canal, The origin and nature of the mouth, The cranial flexure, The postanal gut and neurentc12 KB (1,614 words) - 16:30, 27 February 2019
- ...een the cervical vesicle and the third pharyngeal pouch that makes a mixed origin of the thymus possible. ...his conclusions on inaccurate observations, his views in regard to a mixed origin of the thymus have now only an historical value.37 KB (6,159 words) - 18:04, 15 December 2019
- ...ls at other levels contribute to body many structures. There are also many developmental abnormalities associated with abnormal neural crest development and/or migr ...arietal (PA) bones have been reported to be of neural crest and mesodermal origin, respectively.7 KB (1,025 words) - 20:56, 12 May 2019
- The topic pertaining to the question for this week's lab is the developmental abnormality "congenital diaphragmatic hernia". Although this topic was expl ...ective tissue components. In the skin, the melanocytes have a neural crest origin.6 KB (932 words) - 14:11, 31 October 2009
- ...tubule-HEx40.jpg|frame|400px|Adult Seminiferous tubule showing spermatozoa developmental stages]] * '''spermatogenesis''' - (Greek, ''genesis'' = origin, creation, generation) The term used to describe the process of diploid spe11 KB (1,463 words) - 16:21, 5 August 2016
