What's the difference between lum and lump?

Lum


Definition:

  • (n.) A chimney.
  • (n.) A ventilating chimney over the shaft of a mine.
  • (n.) A woody valley; also, a deep pool.

Example Sentences:

  • (1) Spindles of the slow SOL and fast EDL muscles had similar features, whereas differences were observed in the organization of the proximal (SOL and EDL) and distal (LUM) muscles.
  • (2) 2 In all the species studied, enkephalins appeared to be highly concentrated in the striatum and hypothalamus while very low amounts were found in the cerebe-lum and hippocampus.
  • (3) The Barkandji elders before us fought against the removal of people from our country Glyniss Church Dr Ken Lum, an anthropologist and research manager with NTSCORP, told Guardian Australia he had conducted hundreds of interviews with Barkandji people, tracing their genealogies back to 1850.
  • (4) With uncrossed conditions (Lum tests on Lum pedestals or Chr tests on Chr pedestals), we obtained the conventional dipper function, that is, the function of threshold test intensity was highly asymmetric about zero pedestal intensity, and strong pedestals induced strong masking.
  • (5) A corresponding CCAAT-binding factor (CBF) of 999 amino acids has recently been cloned and shown to stimulate transcription selectively from the hsp70 promoter in a CCAAT element-dependent manner (L. Lum, L. Sultzman, R. Kaufman, D. Linzer, and B. Wu, Mol.
  • (6) Indications are given that LUM inhibits the oxidative metabolism of both cell types.
  • (7) Spindles in LUM muscles had fewer static intrafusal fibers, a higher ratio of dynamic to static gamma axons, and a higher incidence of skeletofusimotor (beta) innervation to intrafusal fibers than spindles in the SOL or EDL muscles.
  • (8) Comparative studies on the effects of the luminescence indicators 5-Amino-2,3-dihydro-1,4-phthalazinedione (Luminol, LUM) and 7-Dimethylamino-naphthalene-1,2-dicarbonic-acidhydracide (DMNH) in measuring the chemiluminescence of ingesting and non-ingesting polymorphonuclear leukocytes (PMN) and monocytes (MOC) are described.
  • (9) The nucleotide sequence was found to differ in several aspects from the previously published sequence (B. Wallace, Y. Yang, J. Hong, and D. Lum, J. Bacteriol.
  • (10) No statistically significant differences were seen between superficial and deep thirds (UI: 45% vs. 43%; DI: 33% vs. 32%; LUM: 22% vs. 24%; IC: 3% vs. 3% of points counted, p greater than .1, paired t-test).
  • (11) During this hyperactivation stage, spleen and peritoneal cells from infected mice showed a "spontaneous" CL-Lum response (without any stimulus added in vitro) absent in noninfected mice.
  • (12) The inhibitory effect of LPS on the LUM-CL of phagocytosing cord blood PMN has been much more pronounced than on the LUM-CL of adult PMN.
  • (13) Of 2,786 sera screened, 262 (9.5%) had antibody to one or more viruses Twenty-two sera, selected to represent different species of origin and reaction profiles, were titrated against nine CAL viruses: LUM, SSH, TVT, Tahyna (TAH), California encephalitis (CE), La Crosse (LAC), Inkoo (INK), Melao (MEL), and Guaroa (GRO).
  • (14) When used with high-dose CsA, etoposide doses should be reduced by approximately 50% to compensate for the pharmacokinetic effects of CsA on etoposide (Lum et al, J Clin Oncol, 10:1635-1642, 1992).
  • (15) The various flashes were incremental (+Lum) or decremental (-Lum) yellow luminance flashes or green (+Chr) or red (-Chr) isoluminant chromatic flashes.
  • (16) One group of monoclonal antibodies, designated LUM, reacts with the luminal surface of the epithelium.
  • (17) In previous studies (Yang, F., Naylor, S., Lum, J., Cutshaw, S., McCombs, J., Naberhaus, K., McGill, J., Adrian, G., Moore, C., Barnett, D., and Bowman, B.
  • (18) Moreover, spleen cells from acutely infected mice displayed a hyperactivity in the CL-Lum response when recombinant interferon-gamma was added in vitro.
  • (19) L-3s maintained in water or in Lum's solution for 3 hours retained infectivity when tested in orally or subcutaneously exposed jirds; furthermore, L-3s recovered from mosquitoes dead for 24 to 48 hours were also infective by either portal of entry in jirds.
  • (20) Both, "spontaneous" and zymosan stimulated CL-Lum responses were inhibited by 100 microM azide and by 0.8 microM superoxide dismutase, suggesting the involvement of hemoproteins and superoxide anion in the measured responses.

Lump


Definition:

  • (n.) A small mass of matter of irregular shape; an irregular or shapeless mass; as, a lump of coal; a lump of iron ore.
  • (n.) A mass or aggregation of things.
  • (n.) A projection beneath the breech end of a gun barrel.
  • (v. i.) To throw into a mass; to unite in a body or sum without distinction of particulars.
  • (v. i.) To take in the gross; to speak of collectively.
  • (v. i.) To get along with as one can, although displeased; as, if he does n't like it, he can lump it.

Example Sentences:

  • (1) Although distributed models yielded improved fits of the data, the distributed and lumped models produced similar estimates of membrane parameters.
  • (2) Part of his initial lump sum will be donated to a fund to replace a hall destroyed by fire in an arson attack four years ago at St Luke’s Church in Newton Poppleford.
  • (3) Can somebody who is not a billionaire, who stands for working families, actually win an election into which billionaires are pouring millions of dollars?” Naming prominent and controversial rightwing donors, he said: “It is not just Hillary, it is the Koch brothers, it is Sheldon Adelson.” Stephanopoulos seized the moment, asking: “Are you lumping her in with them?” Choosing to refer to the 2010 supreme court decision that removed limits on corporate political donations, rather than address the question directly, Sanders replied: “What I am saying is that I get very frightened about the future of American democracy when this becomes a battle between billionaires.
  • (4) In agreement with the predictions based on a simple lumped-parameters model, we found that Z reached very low values, especially at the frequencies where H had a resonance peak.
  • (5) The effective electrical geometry under the conditions of control and 0.5 mM PNB sufficient to completely abolish the postsynaptic potential were determined from analyses of the membrane charging curves assuming the lumped-soma-short-cable model.
  • (6) Examination of the patient revealed 2 lumps detected in the right hemi-scrotum which felt like small testes and did not permit transillumination.
  • (7) Relief on contributions, national insurance, tax-exempt lump sums and others amounts to a phenomenal £48.4bn a year.
  • (8) If the abnormal sensation, such as a lump or choking, in the throat was mainly caused by inflammatory changes in the palatine tonsils or their surrounding tissues and conveyed via vagal nerve branches distributing there, the sensation might be reduced by topically injected Impletol (Procaine and caffeine in saline solution), i.e.
  • (9) Combination with IP degrees increases polyhead formation when head formation is not blocked at a more defective stage but results in a qualitative shift to lump formation in association with gene 22 mutants.
  • (10) "It really gets my goat when commentators (literally all British ones especially Townsend) complain that Spain don't play with a striker as they 'lack a focal point' or 'don't have any direction', presumably because these commentators would lump it up to the 'big man'.
  • (11) The degree of observer variation in recording 11 186 items of clinical data from 242 woman who presented complaining of a lump in the breast to a group of 10 surgeons was studied.
  • (12) It is therefore felt that (1) a cautious attitude is necessary when commenting on FNAC samples until more specific criteria are forthcoming for the diagnosis of this neoplasm; and (2) if cellular atypias are seen in FNAC samples, these should be reported with a recommendation for removal of the breast lump and a detailed tissue examination.
  • (13) Our analysis of 1051 breast biopsies in West Indian women under the age of 30 y revealed that 99% of the breast lumps were benign.
  • (14) Kadyrov also gave the happy couple an unusual wedding present – "a five kilo lump of gold".
  • (15) A female patient presented with a lump in the right parotedeal region.
  • (16) GCPP includes standardization of both experimental factors (lumped constant, arterialization, purity of tracer, regions of interest, relative rates) and clinical factors (state of the subject, wakefulness, anxiety, gender, course of the disease) in PET performance.
  • (17) There are clearly lots of nice, benign, kind nuns who'd be a bit miffed to be lumped in with all the others."
  • (18) The rest of ICD-10, either on the three- or on the four-digit level, has to be grouped into combinations of classes (lumping) to allow compatible conversion to the remaining rubrics of ICPC.
  • (19) His BBC television career famously came to an end when he thrust a lump of cheese in his commissioning editor's face .
  • (20) A 39-year-old woman was admitted to our hospital complaining of large breast lump (11.5 X 8.0 cm) and an abnormal nipple discharge.

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