(a.) Outward; exterior; relating to the outside, as of a body; being without; acting from without; -- opposed to internal; as, the external form or surface of a body.
(a.) Outside of or separate from ourselves; (Metaph.) separate from the perceiving mind.
(a.) Outwardly perceptible; visible; physical or corporeal, as distinguished from mental or moral.
(a.) Not intrinsic nor essential; accidental; accompanying; superficial.
(a.) Foreign; relating to or connected with foreign nations; as, external trade or commerce; the external relations of a state or kingdom.
(a.) Away from the mesial plane of the body; lateral.
(n.) Something external or without; outward part; that which makes a show, rather than that which is intrinsic; visible form; -- usually in the plural.
Example Sentences:
(1) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
(2) Clinical signs of disease developed as early as 15 days after transition to the experimental diets and included impaired vision, decreased response to external stimuli, and abnormal gait.
(3) With NaCl as the major constituent of the bathing solution (potassium-free pipette and external solutions) the reversal potential (Er) of the noradrenaline-evoked current was about 0 mV.
(4) Experience of pain is modified by intern and extern influences, and it can appear very multiformly in the chronicity.
(5) Until his return to Brazil in 1985, Niemeyer worked in Israel, France and north Africa, designing among other buildings the University of Haifa on Mount Carmel; the campus of Constantine University in Algeria (now known as Mentouri University); the offices of the French Communist party and their newspaper l'Humanité in Paris; and the ministry of external relations and the cathedral in Brasilia.
(6) Single-case experimental designs are presented and discussed from several points of view: Historical antecedents, assessment of the dependent variable, internal and external validity and pre-experimental vs experimental single-case designs.
(7) External phonocardiography performed at the time of cardiac catheterization revealed that this loud midsystolic click disappeared whenever a catheter was positioned across the mitral valve.
(8) External exposures to a contaminated fishing net and fishing boat are considered pathways for fishermen.
(9) This modified endocrine activity in brook trout may reflect adjustment to adverse external ionic conditions.
(10) A neonate without external malformation had undergone removal of a nasopharyngeal mass containing anterior and posterior pituitary tissue.
(11) In later phases, mast cells appeared in the newly formed marrow in the external callus.
(12) By means of two monoclonal antibodies, which were directed against external and internal acetylcholine (ACh) receptor epitopes, we were able to visualize ACh-receptors on OHCs.
(13) Solely infectious waste become removed hospital-intern and -extern on conditions of hygienic prevention, namely through secure packing during the transport, combustion or desinfection.
(14) 11 patients with a postoperative classification of stage D had additional external beam radiation to the pelvic and paraaortic lymph nodes with shielding of the implanted prostatic region.
(15) Of great influence on the results of measurements are preparation and registration (warm-up-time, amplification, closeness of pressure-system, unhurt catheters), factors relating to equipment and methods (air-bubbles in pressure-system, damping by filters, continuous infusion of the micro-catheter, level of zero-pressure), factors which occur during intravital measurement (pressure-drop along the arteria pulmonalis, influence of normal breathing, great intrapleural pressure changes, pressure damping in the catheter by thrombosis and external disturbances) and last not least positive and negative acceleration forces, which influence the diastolic and systolic pulmonary artery pressure.
(16) In the presence of high external Cl, a component of outward current that was inhibited by the anion channel blocker diphenylamine-2-carboxylate (DPC) appeared in 70% of the cells.
(17) While the heaviest anterogradely labeled ascending projections were observed to the contralateral ventral posterolateral nucleus of the thalamus, pars oralis (VPLo), efferent projections were also observed to the contralateral ventrolateral thalamic nucleus (VLc) and central lateral (CL) nucleus of the thalamic intralaminar complex, magnocellular (and to a lesser extent parvicellular) red nucleus, nucleus of Darkschewitsch, zona incerta, nucleus of the posterior commissure, lateral intermediate layer and deep layer of the superior colliculus, dorsolateral periaqueductal gray, contralateral nucleus reticularis tegmenti pontis and basilar pontine nuclei (especially dorsal and peduncular), and dorsal (DAO) and medial (MAO) accessory olivary nuclei, ipsilateral lateral (external) cuneate nucleus (LCN) and lateral reticular nucleus (LRN), and to a lesser extent the caudal medial vestibular nucleus (MVN) and caudal nucleus prepositus hypoglossi (NPH), and dorsal medullary raphe.
(18) In open fractures especially in those with severe soft tissue damage, fracture stabilisation is best achieved by using external fixators.
(19) By external deletion, we have identified RXE composed of 205 nucleotides.
(20) A new theory for the peculiar site selection of cholesteatomas of the external auditory canal is postulated.
Os
Definition:
(n.) A bone.
(n.) A mouth; an opening; an entrance.
(n.) One of the ridges of sand or gravel found in Sweden, etc., supposed by some to be of marine origin, but probably formed by subglacial waters. The osar are similar to the kames of Scotland and the eschars of Ireland. See Eschar.
Example Sentences:
(1) Despite their absence, photoreceptors maintained a normal rate of OS assembly.
(2) All three organotins inhibited cardiac Na+,K(+)-ATPase, [3H]ouabain binding, K(+)-activated p-nitrophenyl phosphatase (K(+)-PNPPase) and oligomycin-sensitive (OS) and oligomycin-insensitive (OI) Mg(2+)-ATPase in a concentration-dependent manner.
(3) To evaluate the relationship between the motion pattern and degree of organic change of the anterior mitral leaflet (AML) and the features of the mitral component of the first heart sound (M1) or the opening snap (OS), 37 patients with mitral stenosis (MS) were studied by auscultation, phonocardiography and echocardiography.
(4) Monosodium glutamate (MSG) taken per os has been found to stimulate gastric secretion provoked by pentagastrin.
(5) The time and investment required to migrate the entire services to a new and unproven OS would make the task almost impossible.
(6) A 5-year-old boy had accessory calcaneus (os trochleare) with pain, shoe pressure, and a varus position of the foot not reported previously.
(7) However, the forward transmission of Nd-YAG energy through the sapphires varied (SMTR, 85%; MTR, 83%; MTRL, 75%; OS, 54%; LT, 69%).
(8) In our opinion in case of typical anamnesis the cerclage-operation is to be performed earlier than in the practice up till now, before opening the cervical os, and the infection of the amnion.
(9) The launch of a new version of Mac OS X is normally an exciting time for members of the development community.
(10) OSC activity was restored in the mutants as determined by [14C]acetate incorporation in vivo as well as incorporation in vitro in cell-free extracts using either [14C]isopentenyl pyrophosphate or [3H]OS as substrate.
(11) Most such infections appear to originate in the fetal membranes near the cervical os.
(12) "I'm interested to see what RIM's new OS has in store, and hope I'll be able to sample some of its features on the 9900.
(13) In RA patients, OS autoantibodies correlated with NOS autoantibodies (P less than 0.04) and with HLA-DR3 antigen (P less than 0.01).
(14) This procedure maintained the catheter within the uterine cavity and facilitated the insertion of a MacDonald cerclage in the region of the internal cervical os.
(15) A comparison of treatment routes indicated the relative efficacies as intraperitoneal greater than per os greater than intramuscular greater than or equal to subcutaneous.
(16) The localization of the organisms in animals infected per os proved similar to that found with the venous route of inoculation, however, showing weaker intensity.
(17) In order to study the hypothesized impairment of the serotoninergic system in human obesity, an insulin tolerance test (ITT) was carried out on 12 obese normoprolactinemic women and on 6 normal-weight women before (A) and after (B) the administration of a serotoninergic drug, fenfluramine (60 mg twice a day per os for 7 days).
(18) OS Map: Explorer 171 Chiltern Hills West and Explorer 172 Chiltern Hills East Arthur's Seat Edinburgh Salisbury Crags and Edinburgh's skyline from Arthur's Seat.
(19) The most frequently registered defects were: os tympanicum (smaller): 23%, os tympanicum (missing): 23%; missing tail: 7%; protruding tongue (15%); none of these defects were seen in the control fetuses.
(20) Twelve of the 16 patients, all with abnormal flow-volume loops, had high R(os)-volume slopes, demonstrating excessive expiratory narrowing even during tidal breathing.