Pulmonary Valve - Embryology
Research News and Information

Monday, November 23, 2009

Measurements of the diameters of the great arteries and semi-lunar valves of chick and mouse embryos.

29 Apr 2009 The great arteries of embryos are small channels of a complex three-dimensional arrangement. Measurements of their diameters, as required for understanding cardiovascular morphogenesis and the genesis of malformations, cannot be performed in ... Read more...

Targeted mid-trimester ultrasound examination: how does fetal anatomic visualization depend upon the duration of the scan?

29 Sep 2005 OBJECTIVE: To determine the relationship between visualization of key fetal anatomic structures during mid-trimester ultrasound examination with gestational age and duration of examination. METHODS: One hundred ultrasound examinations at 16-22 ... Read more...

Congenital semilunar valvulogenesis defect in mice deficient in phospholipase C epsilon.

27 Feb 2005 Phospholipase Cepsilon is a novel class of phosphoinositide-specific phospholipase C, identified as a downstream effector of Ras and Rap small GTPases. We report here the first genetic analysis of its physiological function with mice whose ... Read more...

Latest indexed articles for 'Pulmonary Valve - Embryology'

These are the very latest articles for this heading:

• Measurements of the diameters of the great arteries and semi-lunar valves of chick and mouse embryos. 29 Apr 2009
• Targeted mid-trimester ultrasound examination: how does fetal anatomic visualization depend upon the duration of the scan? 29 Sep 2005
• Congenital semilunar valvulogenesis defect in mice deficient in phospholipase C epsilon. 27 Feb 2005
• Absent pulmonary valve and origin of left pulmonary artery from ascending aorta. 30 Aug 2004
• Spatiotemporally separated cardiac neural crest subpopulations that target the outflow tract septum and pharyngeal arch arteries. 30 Oct 2003
• Sculpting the cardiac outflow tract. 30 Jan 2003
• Influence of twin-twin transfusion syndrome on fetal cardiovascular structure and function: prospective case-control study of 136 monochorionic twin pregnancies. 30 Aug 2002
• Combined abnormalities of semilunar valves: quadricuspid pulmonary and bicuspid aortic valves. 31 Dec 2000
• Formation of cartilage in cardiac semilunar valves of chick and quail. 29 Jun 2000
• Mice mutant for Egfr and Shp2 have defective cardiac semilunar valvulogenesis. 28 Feb 2000
• Sox4-deficiency syndrome in mice is an animal model for common trunk. 14 Nov 1998
• Is there such a thing as the "tendon of the infundibulum" in the heart? 30 Dec 1996
• Morphometric analysis of the great vessels in early fetal life. 30 Oct 1995
• [Doppler echocardiographic analysis of blood flow through the fetal aorta and pulmonary valve in the second half of pregnancy] 30 Mar 1995
• Are the pulmonary and aortic valves misnamed? 30 Dec 1992
• Aplasia of semilunar valve leaflets: two case reports and developmental aspects. 30 Mar 1991
• Histochemical and ultrastructural changes in the extracellular matrix of the developing chick semilunar heart valves. 30 Dec 1990
• Fetal cardiac morphology of tetralogy of Fallot with absent pulmonary valve in the rat. 29 Sep 1990
• Association of cephalic neural crest cells with cardiovascular development, particularly that of the semilunar valves. 30 Dec 1989
• [Large patent ductus arteriosus and interventricular communication associated with congenital absence of the pulmonary valve] 30 Dec 1987

See a longer list of these articles.

Technical information about 'Pulmonary Valve'

Definition: A valve situated at the entrance to the pulmonary trunk from the right ventricle.

Descriptor UI: D011664

Alternative terms: Pulmonary Valve; Valves, Pulmonary; Pulmonary Valves; Valve, Pulmonary;

Allowable Qualifiers: abnormalities; anatomy & histology; cytology; drug effects; embryology; enzymology; growth & development; immunology; injuries; innervation; metabolism; microbiology; parasitology; pathology; physiology; physiopathology; radiation effects; radiography; radionuclide imaging; secretion; surgery; transplantation; ultrastructure; ultrasonography; chemistry; virology;

Tree Number: A07.541.510.738;

Technical Notes: dis: coord IM with HEART VALVE DISEASES (NIM) but note specific pulm valve dis; DF: PULM VALVE