(n.) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
(n.) One of the principal horizontal timbers of a building or ship.
(n.) The width of a vessel; as, one vessel is said to have more beam than another.
(n.) The bar of a balance, from the ends of which the scales are suspended.
(n.) The principal stem or horn of a stag or other deer, which bears the antlers, or branches.
(n.) The pole of a carriage.
(n.) A cylinder of wood, making part of a loom, on which weavers wind the warp before weaving; also, the cylinder on which the cloth is rolled, as it is woven; one being called the fore beam, the other the back beam.
(n.) The straight part or shank of an anchor.
(n.) The main part of a plow, to which the handles and colter are secured, and to the end of which are attached the oxen or horses that draw it.
(n.) A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft; -- called also working beam or walking beam.
(n.) A ray or collection of parallel rays emitted from the sun or other luminous body; as, a beam of light, or of heat.
(n.) Fig.: A ray; a gleam; as, a beam of comfort.
(n.) One of the long feathers in the wing of a hawk; -- called also beam feather.
(v. t.) To send forth; to emit; -- followed ordinarily by forth; as, to beam forth light.
(v. i.) To emit beams of light.
Example Sentences:
(1) An argon laser beam was used to irradiate the round window in 17 guinea pigs.
(2) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
(3) 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.
(4) The data collection scheme for the scanner uses multiple rotations of a linearly shifted, asymmetric fan beam permitting user-defined variable resolution.
(5) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
(6) In an effort to decrease the treatment time for this technique, the flattening filter has been removed from an AECL Therac-6 linear accelerator and the characteristics of the resulting beam have been measured.
(7) Comparative clinical studies on temporomandibular joints (TMJ) between the LEGP and fan beam collimators also confirm the superior image quality obtained with the fan beam collimator.
(8) The special advantage of the UV-beam is that it allow to inactivate selectively of the particular elements of nuclear apparatus of living ciliates is to observe consequences of operation on distant descendants of irradiated cell.
(9) Three-five days after endoscopic laser destruction long-distance open-field gamma-beam therapy was administered to 10 patients and polychemotherapy to 9 of these.
(10) Guidelines for external beam treatment have been set forth in the ASTRO Newsletter.
(11) In work to determine whether X-radiation could be used to induce tumors of the colon in outbred Holtzman rats, a technique was devised so that only the descending colon could be irradiated with a collimated X-ray beam and tumorigenic exposures in the kilo-Roentgen range were delivered.
(12) Nevertheless some technical variations are required, to maintain the typical homogeneity of photon beams.
(13) The RBEs of fast neutron, thermal neutron beams, and neutron capture therapy relative to 60Co gamma-ray were calculated as 2.78, 4.18, and 6.15 at 0.1 surviving fraction, respectively.
(14) Some patients received postoperative external beam irradiation (2000 cGy whole pelvis and an additional 3000 cGy to the parametria, with a midline stepwedge) when deep myometrial invasion was present.
(15) Between 1981 and 1985, 20 patients with malignancy-associated ureteral obstruction (MAUO) were given external beam irradiation with a palliative intent.
(16) Finally, the question of oncogenic effects raised with 193 nm laser beams does not seem to apply to the 308 nm wavelength.
(17) Hence the laser beam acts as a fixation target and measuring beam.
(18) Electron beam therapy is usually employed for the treatment of tumours located at or near the surface of the body, because the electron beam gives a high dose near the surface, but falls off rapidly with increasing depth beyond the level of the 80% depth dose.
(19) By embedding the biopsy in the acrylic resin LR White, unsupported sections of which are stable in the electron beam, light and electron microscopy and immunocytochemistry become feasible on sections from the same block.
(20) Real 60Co beams contain lower energy components; in addition, Awall is defined differently by different authors.
Blam
Definition:
Example Sentences:
(1) COP-BLAM III therapy was given to 18 patients with non-Hodgkin's lymphoma, and the therapeutic effects as well as adverse effects of the treatment were examined.
(2) COP-BLAM therapy, which has recently been reported to be useful in the treatment of malignant lymphoma, was performed on aged patients with non-Hodgkin's lymphoma, and the results and adverse effects of the treatment were evaluated.
(3) The course of disease in 61 consecutive patients with non-Hodgkin lymphoma of high grade malignancy, treated between 1979 and 1985 with either CHOP or COP-BLAM regimen, was analysed retrospectively.
(4) A full but short remission set in during a six-drug COP-BLAM treatment regimen.
(5) COP-BLAM III, an outgrowth of studies using infusional therapy, differed from COP-BLAM by using infusional bleomycin and vincristine alternated with bolus vincristine.
(6) By introducing TnblaM into bacterial cells and selecting ampicillin-resistant (ApR) colonies, the subset of isolates producing extracytoplasmic BlaM, and hence containing TnblaM inserted in genes encoding secreted proteins and cell envelope proteins, can be directly selected.
(7) COP-BLAM V employs four to six sequential cycles of infusional chemotherapy tailored to the rapidity of response.
(8) Elderly patients (aged greater than or equal to 65 years) with non-Hodgkin's lymphoma were treated either with CHOP or COP-BLAM therapy, and the effectiveness and reverse effects of COP-BLAM therapy were compared with those of CHOP therapy.
(9) Of 18 patients (median age; 68 years), who were treated with COP-BLAM therapy, 8 had of large lymphoma and 10 medium lymphomas in histopathological classification.
(10) Moreover, the ApR selection that is used with TnblaM can be fine-tuned to obtain blaM fusions to poorly or well-expressed genes.
(11) These regimens, COP-BLAM III, MACOP-B (methotrexate, doxorubicin, cyclophosphamide, vincristine, prednisone, bleomycin), ProMACE-CytaBOM (ProMACE plus cytarabine, bleomycin, vincristine, methotrexate), and high-dose doxorubicin with cytarabine, have produced over 80% CRs and survival plateaus in excess of 60%.
(12) COP-BLAM (cyclophosphamide, vincristine, prednisone, bleomycin, doxorubicin, procarbazine), M-BACOD (methotrexate, bleomycin, doxorubicin, cyclophosphamide, vincristine, dexamethasone), and ProMACE-MOPP (prednisone, methotrexate, doxorubicin, cyclophosphamide, etoposide, mechlorethamine, vincristine, procarbazine, prednisone) have produced CRs in excess of 70% and have demonstrated an increase in survival that has been associated with a concomitant increase in toxicity.
(13) The components of this system are the direct expression vector, pYZ4, and the mature beta-lactamase (BlaM) cassette plasmid, pYZ5, that can be used to generate translational fusions of BlaM to any synthesized membrane protein.
(14) Among 13 patients in advanced stage treated with COP-BLAM therapy, CR was achieved in 11 (84.6%).
(15) Preliminary results in patients with high-risk Hodgkin's disease suggest COP-BLAM V may be effective despite the shortened treatment time.
(16) Various seats and microphones cover the stage: this is a reading, not a stage adaptation; there will be no blood, just a lot of finger-guns and Tarantino yelling "blam-blam-blam!"
(17) Patients in partial remission (PR) or with less of a response to COP-BLAM were switched to IMV.
(18) The fusion protein conferred ampicillin resistance on individual host cells, indicating that the BlaM portion had been translocated to the bacterial periplasm, and that, by inference, the eukaryotic plasma-membrane protein can insert into the bacterial cytoplasmic membrane.
(19) After completion of three courses of COP-BLAM III therapy, which was started on June 7, a partial response was achieved.
(20) TnblaM is a spectinomycin-resistant derivative of Tn5 with an unexpressed open reading frame encoding mature beta-lactamase (BlaM) at its left end.