(1) Comparison of the S100 alpha-binding protein profiles in fast- and slow-twitch fibers of various species revealed few, if any, species- or fiber type-specific S100 binding proteins.
(2) The final number of fibers--140,000-165,000--is reached by the sixth week after birth.
(3) In the caudal spinal trigeminal nucleus (Vc), the collaterals of one half of the periodontium afferent fibers terminated mainly in lamina V at the rostral and middle levels of Vc.
(4) This study examined both the effect of variations in optical fiber tip and in light wavelength on laser-induced hyperthermia in rat brain.
(5) Both histochemical methods revealed the presence of intra-insular fiber plexuses.
(6) The present study was done in order to document the ability of the eighth cranial nerve of the bullfrog (Rana catesbeiana) to regenerate, the anatomic characteristics of the regenerated fibers, and the specificity of projections from individual endorgan branches of the nerve.
(7) "Acoustic" craters were produced by two laser pulses delivered into a saline-filled metal fiber cap, which was placed in a mechanically drilled crater.
(8) The minimal change in gel fiber size caused by slow A release implies that fibrin fiber size is primarily a function of ionic environment and not of the sequence of peptide release.
(9) Stimulation of parallel fibers or iontophoresis of acetylcholine excited P cells.
(10) There was no significant correlation between mitochondrial volume and number of SO fibers following endurance exercise training.
(11) The perforant pathway and fimbria fornix were transected to label afferent fibers to NPY-positive cells.
(12) The primary afferent fibers diverge in the brainstem into a short ascending and a long descending tract.
(13) Electron microscopic immunohistochemistry revealed histamine-immunostaining in granules in a small number of nerve fibers and varicosities.
(14) In vitro studies in cardiac Purkinje fibers suggested that reversal of amitriptyline-induced cardiac membrane effects by sodium bicarbonate may be attributed not only to alkalinization but also to increased in extracellular sodium concentration, diminishing the local anesthetic action of amitriptyline and resulting in less sodium channel block.
(15) CW Nd:YAG light transmitted by fiber optic cable and sapphire crystal was applied transsclerally to the ciliary body of pigmented and albino rabbits.
(16) However, cimetidine did not show any effect on the proliferation of collagenous fibers in the interstitial space of the mucosa.
(17) Electron microscopic observations of the masseter nerve in the aged cats revealed a disruption of the myelin sheaths and a pronounced increase in collagen fibers in the endoneurium and perineurium.
(18) At 7 days axonal swellings were infrequently observed and the main structural feature was a reduction in myelin thickness in affected nerve fibers.
(19) Light microscopy of both apneics and snorers revealed mucous gland hypertrophy with ductal dilation and focal squamous metaplasia, disruption of muscle bundles by infiltrating mucous glands, focal atrophy of muscle fibers, and extensive edema of the lamina propria with vascular dilation.
(20) In the medium-size intermediate fibers, the number and diameter of the mitochondrial columns are intermediate between those of the red and white fibers.
Fibroma
Definition:
(n.) A tumor consisting mainly of fibrous tissue, or of same modification of such tissue.
Example Sentences:
(1) A case of congenital subglottic fibroma is presented.
(2) The profile of polypeptide bands of cowpox virions was also almost the same as that of vaccinia virions, except for several polypeptides of about 40,000 to 50,000 daltons, but the profile of Shope fibroma virions differed considerably from that of vaccinia or cowpox virions.
(3) In this paper, 5 patients with benign tumor (3 tubular adenoma, 1 leiomyoma and 1 fibroma) and 35 pseudotumor (26 cholesterol polyps and 9 inflammatory polyps) of the gallbladder are presented.
(4) Therefore we propose "proliferating ameloblastic fibroma" as a more appropriate designation.
(5) Two cases of Tikhor-Linberg resection for rhabdomyosarcoma and malignant chondromyxoid fibroma and two cases of scapulectomy for metastatic disease of the shoulder girdle are reviewed.
(6) The frequencies in the two groups are as follows: In the benign group, osteoma had the highest incidence and then, with decreasing frequencies: osteochondroma, chondroma, synovioma, giant cell tumor, ossifying fibroma, osteoid osteoma, chondromyxoid fibroma.
(7) To investigate the possibility that the syndrome is caused by mutation in a tumor suppressor gene, we searched for loss of heterozygosity in 16 sporadic basal cell carcinomas, 2 hereditary basal cell carcinomas, and 1 hereditary ovarian fibroma and performed genetic linkage studies in five Gorlin syndrome kindreds.
(8) An unusual case of severe palatal fibromas and concomitant vestibular exostosis in a 36-year-old woman is presented.
(9) Among the patients subjected to operation, 21 had echinococcosis, 6 had bronchiectasis, 4 had a chronic abscess, 3 had an acute abscess of the lungs complicated by pyothorax, 3 had bullous disease, 2 had bronchogenic cysts, and 2 patients had hemangiopericytoma and fibroma of the lungs.
(10) Thus, fibroma of tendon sheath can be regarded as a synovial tumour with myofibroblastic differentiation.
(11) An unusual case of a one-day-old infant with significant left ventricular outflow obstruction produced by a pedunculated fibroma is described.
(12) They most often involved the frontal and parietal regions and were composed predominantly of a dense desmoplastic tissue superficially resembling a moderately cellular fibroma.
(13) Aromatase, 17 alpha-hydroxylase, and cholesterol side-chain cleavage P-450 cytochromes (P-450AROM, P-450(17 alpha,) and P-450SCC, respectively) were immunohistochemically localized in nine granulosa cell tumors, 15 thecomas, ten Sertoli-Leydig cell tumors, two steroid cell tumors, five fibromas, and five sclerosing stromal tumors.
(14) The fibromas were transmitted by intradermal and subcutaneous inoculation and by rubbing the virus preparation into tattoo sites.
(15) The treatment of desmoplastic fibromas affecting the facial skeleton should be conservative.
(16) A case of primary chondromyxoid fibroma of the petrous and sphenoid bones extending into the posterior clinoid process, sella, and cavernous sinus in a 26-year-old man is reported.
(17) Histological examination of the African hare fibromas revealed intracytoplasmic inclusion bodies characteristic of poxviruses and poxvirus virions were demonstrated by electron microscopy of ultrathin sections.
(18) Mastopathy was associated with a uterine fibroma or a fibromatous uterus in 73% of cases.
(19) I investigated whether and how actin subunits exchange in this region by microinjecting living gerbil fibroma cells (IMR-33) with actin that had been labeled with iodoacetamidotetramethylrhodamine.
(20) One personal case is cited that illustrates the great risks that resulted from delay in operating for fibromas which eventually led to repeated pulmonary embolisms because of pelvic compression.