Wolffian duct
Preformed Wolffian duct regulates Müllerian duct elongation independently of canonical Wnt signaling or Lhx1 expression
... the Wolffian duct, and could be one of the candidate molecules that we have not ...However, Wolffian duct-specific deletion of Shh has no effects on Müllerian duct elon- gation ...
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Neuropeptide Y functions as a facilitator of GDNF induced budding of the Wolffian duct
... the Wolffian duct (WD), the initiating step in metanephric kidney morphogenesis, is dependent on GDNF; however, GDNF by itself is generally insufficient to induce robust budding of the isolated WD in ...
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Coordination between body growth and tissue growth: Wolffian duct elongation and somitogenesis proceed in harmony with axial growth
... During early development, the embryo grows in size. Massive growth is most obvious in the posteriorly extending axis and in the laterally protruding limb buds. These body growths are intimately associated with internally ...
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Zinner’s syndrome: report of two cases and review of the literature
... malformations. If an insult occurs between the 4th and the 13 h gestational week, the embryogenesis of the kidney, ureter, seminal vesicle, and vas deferens could be altered. Cysts of the seminal vesicle may appear with ...
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Original Article Clinicopathological characteristics of ovarian low-grade malignant Wolffian adnexal tumor: a case report
... of Wolffian duct remnants [8], from the ovary door to 1/3 vagina, along the fallopian tubes meso- metrium and the side of the uterus, among which the most commonly seen are in the broad ligament and ...
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The transcription factors Etv4 and Etv5 mediate formation of the ureteric bud tip domain during kidney development
... the Wolffian duct that give rise to the first ureteric bud tip, initiating kidney ...caudal Wolffian duct and ureteric bud, similar to Ret –/– cells, revealing a cell-autonomous role for Etv4 ...
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Bone morphogenetic protein 4 regulates the budding site and elongation of the mouse ureter
... the Wolffian duct (WD) and ureter stalk, whereas bone morphogenetic protein (BMP) type I receptor genes are tran- scribed either ubiquitously (Alk3) or exclusively in the WD and ureter epithelium ...
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Notes on the female urogenital system of Tarsipes spencerae (Marsupialia)
... salient that emerge froln this study Tarsipes by Hill, the existence in a parous female of a true median vagina, and of Wolffian duct in a female of a highly in his doubtfully of Tarsipe[r] ...
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Partial Müllerian Duct Retention in Smad4 Conditional Mutant Male Mice
... areas in A and B. Inserts in the bottom left corner are higher magnifications of the marked area. Black arrowheads point to Smad4 expressing cells and red arrowheads point to non-expressing cells. (E) Schematic ...
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Management of major bile duct injury after laparoscopic cholecystectomy: a case report
... bile duct injury, with right and left hepatic duct ligation and common bile duct cross-section, was revealed (Bismuth type V, Figure ...transhepatic duct catheterization failed and for 1 year ...
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Patent arterial duct
... Preterm infants with symptomatic heart failure secondary to persistent patency of the arterial duct may be treated by surgical ligation or medically with conservative manage- ment and indomethacin or ibuprofen. ...
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... Inhibition of salivary gland function is hardly employed, with the exception of cases of sialorrhoea, due to the possible complications associated with this technique, and the reduction of salivary flow it provokes. The ...
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Design of a novel wheeled tensegrity robot: a comparison of tensegrity concepts and a prototype for travelling air ducts
... Most research papers focus on implementing tenseg- rity to address all design speciication requirements. Tensegrity and biotensegrity structures are light weight, strong, lexible, compliant, and distribute the loads to ...
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The endolymphatic duct and sac
... The endolymphatic duct (ED) and the en- dolymphatic sac (ES) are the nonsensory com- ponents of the endolymph-filled, closed, mem- branous labyrinth. The ED leads from the utricular and saccular ducts within the ...
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Adult pancreatic acinar cells give rise to ducts but not endocrine cells in response to growth factor signaling
... the duct, extending out around the forming ...from duct to delaminating endocrine cells is similar between embryonic tissue and TGF- induced hyperplastic ...between duct and islet clusters that were ...
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Effect of steady flow distortion on modes propagating in a turbofan intake duct
... intake duct. Duct modes are terms in the series expansion that form the solution of the acoustic ...simple duct geometry before it is improved to a geometry which is a better representation of the ...
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Multi-element ducts for ducted wind turbines: a numerical study
... a duct with a flap ...multi-element duct). The flap is realized as a secondary duct with a small chord airfoil cross section mimicking high-lift devices for aircraft wing (see ...single duct. ...
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Visualisation of the thoracic duct after popliteal lymph node injection in the pig: comparison of radiographic and thoracoscopic techniques
... In our study, despite the small number of pa- tients (in accordance with 3R’s rule-reduction of animals) a significant difference in TD visualisa- tion was observed between the method of iohexol injection at a ...
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Hepatolithiasis associated with intrahepatic heterotopic pancreas: a case report and literature review
... bile duct and composed of acinar cells and duct elements without islets of Langerhans, therefore strongly suggesting that the heterotopic pancreas occurred in response to chronic injury due to the primary ...
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Comparison of the usefulness of endoscopic papillary large-balloon dilation with endoscopic sphincterotomy for large and multiple common bile duct stones
... bile duct stones was larger in our study than that in previous ...bile duct, stone removal is often difficult with concurrent EST + EPLBD without ML ...bile duct form and stone ...
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