What's the difference between myotome and vertebrate?
Myotome
Definition:
(n.) A muscular segment; one of the zones into which the muscles of the trunk, especially in fishes, are divided; a myocomma.
(n.) One of the embryonic muscular segments arising from the protovertebrae; also, one of the protovertebrae themselves.
(n.) The muscular system of one metamere of an articulate.
Example Sentences:
(1) To improve the slightly disappointing voice rehabilitation results of the myotomized laryngectomees, a modified myotomy is proposed.
(2) Root anatomy and the concept of myotomes and dermatomes are reviewed, as is the pathophysiology of radiculopathy.
(3) The possible relationship of these data with the appearance of mononucleated differentiated cells in myotomes in vivo and the possible neural control of this stage of myogenesis are discussed.
(4) Parasagittal sections of the caudal myotomes of 10.5-d-old embryos showed that expression of contractile proteins preceded the expression of myogenin or MyoD and, when coexpressed, MHC and myogenin did not co-localize within all the cells of the myotome.
(5) "Ventral nerves" are seen on the midmedial surface of each myotome.
(6) The dermatomal and myotomal dissociation has been well-documented on the ipsilateral side, but involvement of the contralateral side is rare.
(7) Cells of the presumptive myotome layer in the unsegmented region of the mesoderm were also electrically coupled.
(8) Serial sections of stage 18-27 HH (3-5 days of incubation) chick embryo myotomes were investigated by electron microscope.
(9) The map may be important for the proper control of the many muscles arising from the myotomes in amniotes because it facilitates the development and evolution of motor systems in which anatomically and functionally different muscles have spatially separate motor pools in the cord.
(10) Using isoform-specific 35S-labeled antisense cRNA probes for in situ hybridization, we have detected BCK mRNAs in embryonic mouse and chick myotomes, the first skeletal muscle masses to form in developing embryos.
(11) In detailed examination of alpha Enhb-1 and 4D9 localization, we find previously undetected patterns of En protein localization in the prechordal plate, hindbrain, myotome, ventral body-wall mesoderm, and extraembryonic membranes.
(12) At early somite stages, FGFR-4 was also expressed in the myotomal component of the somite, and by 14.5 days p.c.
(13) The notochord and neural tube are well developed by 3 days and surrounded by sclerotome, myotome, and dermatome cells.
(14) At least 6-10 functional spinal segments and adjacent myotomes are required for early swimming.
(15) Microsomes were isolated from fresh and frozen myotomal tissue of Atlantic cod by two procedures.
(16) We found a spatial relationship between the three myotomal muscle fiber types and the corresponding motoneurons.
(17) At the onset of metamorphosis (stage 48-50) the myotome muscle becomes multinucleate, possibly by fusion with satellite cells at the ends of the fibres, and has the appearance of adult skeletal muscle.
(18) Functional changes of acetylcholine receptor (AChR) channels in embryonic Xenopus myotomal muscle cells were examined during their development in culture.
(19) In the two species, coexpression of alpha-sr and alpha-sm actins has been observed in cardiomyoblasts, myotomal myoblasts and myotubes.
(20) In the mouse, BCK transcripts are expressed in myotomes at 8.5 days post coitum (p.c.
Vertebrate
Definition:
(n.) One of the Vertebrata.
(a.) Alt. of Vertebrated
Example Sentences:
(1) Local embolism, vertebral distal-stump embolism, the dynamics of hemorrhagic infarction and embolus-in-transit are briefly described.
(2) An axillo-axillary bypass procedure was performed in a high-risk patient with innominate arterial stenosis who had repeated episodes of transient cerebral ischemia due to decreased blood flow through the right carotid artery and reversal of blood flow through the right vertebral artery.
(3) Two cases of posterior lumbar vertebral rim fracture and associated disc protrusion in adolescents are presented.
(4) The greatest advantages of spinal QCT for noninvasive bone mineral measurement lie in the high precision of the technique, the high sensitivity of the vertebral trabecular measurement site, and the potential for widespread application.
(5) With the successful culture of these tissues, their development, biochemistry, and physiology, potentially of great importance in understanding early vertebrate evolution, can be better understood.
(6) In this paper, we examine corticosteroid 11 beta-oxidation and 11-reduction as properties of the microsomal 11 beta-hydroxysteroid dehydrogenase complex in vertebrate livers.
(7) The bony elements of both adjacent vertebral bodies are secondarily involved.
(8) Depending on local anatomical properties duplex scanning failed to make a decision about the state of the ostium of the vertebral artery in 24% of the cases.
(9) Neural crest cells give rise to various essential tissues in vertebrates.
(10) Per-rotational nystagmus was recorded in rabbits with unilaterally narrowed vertebral arteries or following unilateral cervical sympathectomies.
(11) We advance a structural model to account for the rapid elastic element seen in mechanical transient experiments on vertebrate skeletal muscle (A.F.
(12) Investigations have been made to determine the identity and binding characteristics of the pterins that are bound tightly to dihydrofolate reductases which are isolated from vertebrate sources by a well established procedure.
(13) We concluded that the primitive eukaryote D.discoideum contains proteins which show functional and physical similarity with the alpha-subunits of vertebrate G-proteins.
(14) For dinucleotides, TA is almost universally under-represented, with the exception of vertebrate mitochondrial genomes, and CG is strongly under-represented in vertebrates and in mitochondrial genomes.
(15) Genetic studies in yeast demonstrate that vertebrate calmodulin can functionally replace yeast calmodulin.
(16) The 76-residue protein exhibits one difference towards a murine form, is identical to other characterized vertebrate ubiquitins, and confirms an extensive conservation of the ubiquitin structure.
(17) This was true even when the locations of low resistance areas along the dorsal trunk were compared to only those vertebral palpatory findings rated as "severe."
(18) CT possesses some advantages over roentgenography in the diagnosis of degenerative vertebral diseases and can be recommended as the principal method together with roentgenography for investigation of patients with lumbar pains.
(19) Precedent exists for the early development and subsequent down-regulation of neurotransmitter receptor systems in the vertebrate central nervous system, but the function of such embryonic receptors has not been established.
(20) The authors report a case of primary aspergillus endocarditis with endophthalmitis and vertebral osteomyelitis.