| tetrad | A group of four, four pollen grains remaining fused together at maturity. (09 Oct 1997) |
|---|---|
| tetradactyl | Having only four fingers or toes on a hand or foot. Synonym: quadridigitate. Origin: tetra-+ G. Daktylos, finger or toe (05 Mar 2000) |
| tetradactyle | <zoology> Tetradactylous. Origin: Cf. F. Tetradactyle. Source: Websters Dictionary (01 Mar 1998) |
| tetradactylous | <zoology> Having, or characterised by, four digits to the foot or hand. Origin: Gr.; (see Tetra-) + finger, toe. Source: Websters Dictionary (01 Mar 1998) |
| tetradecane | <chemistry> A light oily hydrocarbon, C14H30, of the marsh-gas series; so called from the fourteen carbon atoms in the molecule. Origin: Tetra- + Gr. Ten. Source: Websters Dictionary (01 Mar 1998) |
| tetradecanoic acid | <biochemistry> The myristoyl group is one of the less common fatty acyl residues of phospholipids in biological membranes but is found as an N terminal modification of a large number of membrane associated proteins and some cytoplasmic proteins. It is a common modification of viral proteins. In all known examples, the myristoyl residue is attached to the amino group of N terminal glycine. The specificity of the myristoyl transferase enzymes is extremely high with respect to the fatty acyl residue. For many proteins, the addition of the myristoyl group is essential for membrane association. There is some evidence that myristoylated proteins do not interact with free lipid bilayer, but require a specific receptor protein in the target membrane. (18 Nov 1997) |
| tetradecanoylphorbol acetate | <chemical> A phorbol ester found in croton oil with very effective tumour promoting activity. It stimulates the synthesis of both DNA and RNA. Pharmacological action: carcinogens. Chemical name: Tetradecanoic acid, 9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa(3,4)benz(1,2-e)azulen-9-yl ester, (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,9aalpha))- (12 Dec 1998) |
| tetradecapoda | <zoology> Same as Arthrostraca. Origin: NL. See Tetra-, and Decapoda. Source: Websters Dictionary (01 Mar 1998) |
| tetradic | <chemistry> Of or pertaining to a tetrad; possessing or having the characteristics of a tetrad; as, a carbon is a tetradic element. Source: Websters Dictionary (01 Mar 1998) |
| tetradon | <zoology> See Tetrodon. Source: Websters Dictionary (01 Mar 1998) |
| tetradont | <zoology> See Tetrodont. Source: Websters Dictionary (01 Mar 1998) |
| tetradymite | <chemical> A telluride of bismuth. It is of a pale steel-gray colour and metallic luster, and usually occurs in foliated masses. Calles also telluric bismuth. Origin: Gr. Fourfold. So named from its occurrence in compound twin crystals, or fourlings. Source: Websters Dictionary (01 Mar 1998) |
| tetradynamia | <botany> A Linnaean class of plants having six stamens, four of which are longer than the others. Origin: NL, fr. Gr. (see Tetra-) + power. Source: Websters Dictionary (01 Mar 1998) |
| tetradynamian | <botany> A plant of the order Tetradynamia. Source: Websters Dictionary (01 Mar 1998) |
| tetradynamous | Of an androecium, consisting of four stamens of the same length and two of a different length. (09 Oct 1997) |
Synonyms :
Synonyms : Iso OMPA
Synonyms : Tetralogy, Fallot's, Fallot Tetralogy, Fallots Tetralogy, Tetralogy, Fallot, Tetralogy, Fallots
Synonyms :
Synonyms : Wurster Blue, Wurster's Blue, Wurster's Reagent, Blue, Wurster, Blue, Wurster's, Reagent, Wurster's, Wurster Reagent, Wursters Blue, Wursters Reagent
| tetralogy of Fallot |
In medicine, the tetralogy of Fallot (described by Etienne Fallot, 1850 - 1911, Marseille) is a significant and complex congenital heart defect, involving four different heart malformations:# A ventricular septal defect (VSD), a hole between the two bottom chambers (ventricles) of the heart. # Right ventricular outflow tract obstruction, a narrowing at or just below the pulmonary valve. # The aorta is positioned over the ventricular septal defect instead of in the left ventricle. ...
출처: en.wikipedia.org/wiki/Tetralogy_of_Fallot
|
|---|---|
| tetrodotoxin |
Tetrodotoxin (anhydrotetrodotoxin 4-epitetrodotoxin, tetrodonic acid, TTX) is a potent neurotoxin, which blocks the nerve function in nerves by binding to the pore of voltage-gated sodium channel in nerve cell membranes. The binding site of this toxin is located at the pore opening the voltage-gated Na+ channel. Its name derives from Tetraodontidae, the scientific family name of the puffer fishes, some species of which carry the toxin. ...
출처: en.wikipedia.org/wiki/Tetrodotoxin
|
| Tetrahymena |
Tetrahymena are ciliate protozoa, common in aquatic habitats. They are pear-shaped and 30-100 μm in length, belonging among the hymenostomes and with cilia typical of that group. Tetrahymena thrive at temperatures of 18-22 degrees Celsius. Because of their short generation time and because they can be grown to high cell density in inexpensive media, they are common subjects of scientific study. The two most popular Tetrahymena species used in biomedical researches are T. ...
출처: en.wikipedia.org/wiki/Tetrahymena
|
| tetralogy |
Four plays performed together in sequence. In ancient Greek theatre, this was the basic pattern for the tragic playwrights, who presented a trilogy of tragedies, followed by a satyr play.
출처: highered.mcgraw-hill.com/sites/0767430077/student_...
|
| tetanus |
a sometimes fatal disease affecting the brain and spinal cord; caused by infection with bacterium present in soil and manure
출처: www.american-depot.com/services/resources_gl_t.asp
|
| TET | a genus of Istiophoridae |
|---|---|
| TET | any of a variety of carbohydrates that yield four monosaccharide molecules on complete hydrolysis |
| TET | a sodium salt of pyrophosphoric acid used as a builder in soaps and detergents |
| TET | a sporangium containing four asexual spores |
| TET | one of the four asexual spores produced within a sporangium |
| TET | (chemistry) haveing a valence of four |
| TET | a thermionic tube having four electrodes |
| TET | any monosaccharide sugar containing four atoms of carbon per molecule |
| TET | perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leave and white flower in early spring and having acrid emetic properties |
| TET | grasshoppers with long threadlike antennae and well-developed stridulating organs on the forewings of the male |
| TET | long-horned grasshoppers |