(v. t.) To turn the course of, as water; to divert and distribute into subordinate channels; to diffuse; to communicate; to transmit; -- followed by to, into, on, upon.
(v. t.) To receive, as from a source or origin; to obtain by descent or by transmission; to draw; to deduce; -- followed by from.
(v. t.) To trace the origin, descent, or derivation of; to recognize transmission of; as, he derives this word from the Anglo-Saxon.
(v. t.) To obtain one substance from another by actual or theoretical substitution; as, to derive an organic acid from its corresponding hydrocarbon.
(v. i.) To flow; to have origin; to descend; to proceed; to be deduced.
Example Sentences:
(1) The interaction of the antibody with both the bacterial and the tissue derived polysialic acids suggests that the conformational epitope critical for the interaction is formed by both classes of compounds.
(2) The vascular endothelium is capable of regulating tissue perfusion by the release of endothelium-derived relaxing factor to modulate vasomotor tone of the resistance vasculature.
(3) Leumorphin is a 29-amino-acid peptide derived from preproenkephalin B. Intracerebroventricular (i.c.v.)
(4) A full-length cDNA encoding porcine heart aconitase was derived from lambda gt10 recombinant clones and by amplification of the 5' end of the mRNA.
(5) In animal experiments pharmacological properties of the low molecular weight heparin derivative CY 216 were determined.
(6) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
(7) Release of 51Cr was apparently a function of immune thymus-derived lymphocytes (T cells) because it was abrogated by prior incubation of spleen cells with anti-thymus antiserum and complement but was undiminished by passage of spleen cells through nylon-wool columns.
(8) PMNs could be primed for PMA-triggered oxidative burst by muramyl peptide molecules (MDP) and two of its adjuvant active nonpyrogenic derivatives.
(9) Recent studies have shown that an aberration in platelet-derived growth factor gene expression is unlikely to be a factor in proliferation of smooth-muscle cells.
(10) The macrophage-derived product, interleukin 1 (IL 1) is thought to play an important regulatory role in the proliferation of T lymphocytes; however, its mechanism of action is unknown.
(11) In the upper limb and facial forms of familial amyloidotic polyneuropathy first recorded in Swiss and Finns respectively, the differences in their patterns of neurological disease and ocular lesions could be the result of their amyloids deriving from proteins other than prealbumin.
(12) The antiproliferative activity of IFN was studied using the parental L cell line, a tk- derivative, and a tk- (tk+) subline into which the tk gene of herpes simplex virus was introduced.
(13) Bipolar derivations with the maximum PSE always included the locations with the maximum PSE obtained from a linked ears reference.
(14) Only those derivatives with a free amino group and net positive charge in the side chain were effective.
(15) Northern blot analysis with an 18-mer radiolabelled oligonucleotide, derived from an ALP specific cDNA clone, revealed a specific mRNA of about 700-800 nucleotides in HS-24 tumor cells.
(16) The mortality data were derived from the reports by Miyagi Prefectural Government.
(17) Ferrocene derivatives, in general, show a degree of versatility, coupling the electron-transfer reactions of many enzymes.
(18) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
(19) This doxorubicin derivative did not bind to Sepharose which was conjugated with cardiac actin.
(20) In the triploids, the 40 female chromosomes present (mouse, n = 20) were derived from a single diploid pronucleus formed after the extrusion of a first polar body, and following the monospermic fertilization of primary oocytes.
Emanate
Definition:
(v. i.) To issue forth from a source; to flow out from more or less constantly; as, fragrance emanates from flowers.
(v. i.) To proceed from, as a source or fountain; to take origin; to arise, to originate.
(a.) Issuing forth; emanant.
Example Sentences:
(1) At surgery, upon incision of the paravertebral muscle fascia, viscous pale fluid was encountered emanating from a foramen in the thoracic lamina.
(2) Distal stimuli emanating from the female or pups induce proximity by provoking orientation, attention and arousal; the meaning of these stimuli is largely learned by conditioned associations during the initial executions of the behavior, although odors may have a prepotent influence for some individuals.
(3) This finding of dual viral infections of the intestine and lung in patients with concomitant enteritis and pneumonia provides a basis for symptoms emanating simultaneously from these two organ systems.
(4) We suggest that command signals emanating from the hypothalamus provide the primary drive for changes of respiration and circulation during exercise.
(5) This signal, which is a function of the density of head nerve cells, emanates from the head tissue and exerts global control on the growth of the interstitial cell population in the body column.
(6) Subjects in the 10-year follow-up, however, demonstrated considerable psychopathology, which was hypothesized as emanating in part from unresolved fears of loss of control experienced at the time of the traumatic event.
(7) Prostatitis is usually employed to describe any unexplained symptom or condition that might possibly emanate from a disorder of the prostate gland.
(8) This disparity from testicular lymphatic drainage of the rat suggests that the immunologic privilege, if any, in mice and guinea pigs has an alternative explanation (e.g., lymphatic effect of steroidal factors emanating from the testicles or adrenal gland and altering the response to foreign graft).
(9) In the study area, Cu and Zn emanate from sewage and boat slips (antifouling paints), while Zn probably also originates from coolant water from an electricity power generating station and iron ore exporting facilities.
(10) Cautery off the midline produced asymmetries in the pattern of pupal commitment; when placed close to the midline, such cauteries prevented pupal commitment in the region "downstream" of the cautery, suggesting that a signal (diffusible or transducible) emanates from the midline.
(11) However, these specimens have also shown incipient cracks in the acrylic cement that emanate from and connect defects in the cement mantle and at the metal-cement interface.
(12) Some say the recent rush for rhino horn emanates from Vietnam, where, a few years ago, rumors circulated that a prominent politician had been cured of cancer by consuming it.
(13) Because of the rapidly progressing nature of the lesion, apparently emanating from the alveolar soft tissues, a diagnosis of cancrum oris was made.
(14) Members of the American Speech-Language-Hearing Association Special Interest Division on Voice were asked to rate statements which emanated from a previously conducted national survey regarding the practice of voice therapy (Larson and Mueller, 1991).
(15) The results demonstrated that divers are able to discriminate among signals emanating from acoustic sources at various distances underwater and to do so at levels well above chance.
(16) But facing more questions on the matter, Radebe said: "This press conference was called to look at issues emanating from the State of the Nation Address… So I'm issuing orders that the questions [regarding the case of] Oscar Pistorius will not be answered in this press conference."
(17) Samples of ash from eastern bituminous coal, western bituminous coal and mid-western bituminous coal with aerodynamic equivalent diameters of less than 15 micron were examined, and the measured emanation coefficients ranged from 0.098 down to 0.007.
(18) At the Sunnylands resort in California, Obama disputed the suggestion that recent disclosures had undermined his talks with premier Xi, saying US concerns over hacking alleged to be emanating from China , which the administration hoped to address at the summit, were distinct from the controversy surrounding NSA surveillance programs.
(19) It's worth noting that because the piece appeared on theguardian.com, many readers felt it had emanated from the Guardian .
(20) triseriatus and Haemagogus equinus), were used in a flight chamber in which females must fly upwind against the direction of the sound waves and around the ultrasonic devices to reach a trap downwind of a source of human breath and skin emanations.