What's the difference between disseminate and scatter?

Disseminate


Definition:

  • (v. t. & i.) To sow broadcast or as seed; to scatter for growth and propagation, like seed; to spread abroad; to diffuse; as, principles, ideas, opinions, and errors are disseminated when they are spread abroad for propagation.
  • (v. t. & i.) To spread or extend by dispersion.

Example Sentences:

  • (1) Disseminated CMV infection with multiorgan involvement was evident in 7 of 9 at postmortem examination.
  • (2) Suggested is a carefully prepared system of cycling videocassettes, to effect the dissemination of current medical information from leading medical centers to medical and paramedical people in the "bush".
  • (3) Evidence is presented in support of the hypothesis that fresh bat guano serves as a means of pathogenic fungi dissemination in caves.
  • (4) Two cases are presented of bilateral ureteral obstruction and uremia due to pressure from nodes involved in disseminated lymphoma.
  • (5) Health information dissemination is severely complicated by the widespread stigma associated with digestive topics, manifested in the American public's general discomfort in communicating with others about digestive health.
  • (6) On the other hand, the injection of minute quantities of endotoxin into PbAc(2)-sensitized rats invariably resulted in disseminated intravascular coagulation, apparently via a complete activation of the intrinsic pathway.
  • (7) Seven patients have not shown evidence of dissemination, and five are alive 1--15 years (median 9 years) after diagnosis.
  • (8) Calculations were made to test whether the hypothesis of a multistep dissemination of the tumour from the primary site was likely.
  • (9) The skin lesions resembled disseminated subacute lupus erythematosus on clinical examination, but actinic granuloma or annular elastolytic giant cell granuloma was seen in biopsy specimens of the lesions.
  • (10) Among 137 consecutive patients who had a sterile body site cultured for mycobacteria within 3 months of their first AIDS-defining episode of Pneumocystis carinii pneumonia, median survival was significantly shorter in those with disseminated MAC infection (107 days; 95% confidence interval [CI] 55-179) than those with negative cultures (275 days; 95% CI 230-318; P less than .01), even after controlling for age, absolute lymphocyte count, and hemoglobin concentration.
  • (11) Acyclovir is commonly used for suppression and treatment of recurrent genital herpes simplex virus and may be indicated for pregnant women with disseminated herpes.
  • (12) A more regular distribution of these mites on the animals points to the mixing of the mites population that effects the dissemination of agents.
  • (13) We report the first case (to our knowledge) of disseminated Phialophora parasitica infection.
  • (14) Myelography and cytology studies are necessary in the evaluation of all newly diagnosed patients with medulloblastoma and may also be indicated for patients with other brain tumors with a known propensity for dissemination.
  • (15) Splenomegaly in recipient mice suggested systemic dissemination of the local GvHR.
  • (16) Although the follow-up period is still short, the combined treatment of radiation and pre-radiation chemotherapy appears to be an effective treatment, and has made a major impact upon survival time in cases of disseminated esophageal carcinoma.
  • (17) A careful study of recurrences after operation, their localization, provides evidence for regarding that 6.9% had primary-multiple, combined, and disseminated affections.
  • (18) Immune complexes formed in vivo were also purified by conglutinin column from the serum of a patient with disseminated leishmaniasis.
  • (19) Spinal changes in 13 cases included vacuolar myelopathy (7 cases), HIV myelitis (1 case) and ganglio-radiculitis (1 cases), cytomegalovirus myelo-radiculitis (1 case) secondary spread from a lymphoma (1 case) and spinal infarcts due to disseminated intravascular coagulation (1 case).
  • (20) This cytotoxic regimen, which has been well tolerated, may prove valuable in the management of disseminated carcinoid tumours.

Scatter


Definition:

  • (v. t.) To strew about; to sprinkle around; to throw down loosely; to deposit or place here and there, esp. in an open or sparse order.
  • (v. t.) To cause to separate in different directions; to reduce from a close or compact to a loose or broken order; to dissipate; to disperse.
  • (v. t.) Hence, to frustrate, disappoint, and overthrow; as, to scatter hopes, plans, or the like.
  • (v. i.) To be dispersed or dissipated; to disperse or separate; as, clouds scatter after a storm.

Example Sentences:

  • (1) Using an in vitro culture system, light scatter analyses, and two-color flow cytometry, we provide evidence that the interleukin-2 (IL-2) and transferrin receptors can be induced within 48 hr on nonproliferating immature thymocytes.
  • (2) We identified four distinct clinical patterns in the 244 patients with true positive MAI infections: (a) pulmonary nodules ("tuberculomas") indistinguishable from pulmonary neoplasms (78 patients); (b) chronic bronchitis or bronchiectasis with sputum repeatedly positive for MAI or granulomas on biopsy (58 patients, virtually all older white women); (c) cavitary lung disease and scattered pulmonary nodules mimicking M. tuberculosis infection (12 patients); (d) diffuse pulmonary infiltrations in immunocompromised hosts, primarily patients with AIDS (96 patients).
  • (3) Proliferating cells were abundant and scattered throughout the stratified epithelium before the appearance of villi.
  • (4) Furthermore, experiments with the fluorescence-activated cell sorter revealed increased forward light scatter from resting exudate PMN compared to blood PMN.
  • (5) Quantitative measurements of image contrast were carried out for B-mode images of anechoic spheres (cysts) embedded in a random scattering medium.
  • (6) The angular distribution of the scattered light was obtained as a function of time and compared with the rates at which hydrolysis products were formed.
  • (7) It is found that, whereas the spatial resolution achievable with such a system is only dependent upon its temporal resolution, the scattering characteristics of the tissue being imaged will strongly affect the ultimate imaging performance of such a system.
  • (8) In these cells no autonomous periodic activities were observed by light scattering.
  • (9) 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.
  • (10) Type C-like particles were found inter- and intracellularly in gland and vessel lumina and scattered in the connective tissue.
  • (11) Modifications in quaternary structure induced by variation of these physicochemical parameters were followed by means of X-ray and quasi-elastic light-scattering and quantified in terms of weight average molecular weight (M), radius of gyration (Rg) and hydrodynamic radius (Rh).
  • (12) Cape no longer has the monopoly on talent; the stars are scattered these days, and Franklin's "fantastically discriminating" deputy Robin Robertson can take credit for many recent triumphs, including their most recent Booker winner, Anne Enright.
  • (13) Dome-shaped, fungiform papillae were scattered among these filiform papillae.
  • (14) Visible light activates a large guanosine cyclic 3',5'-phosphate (cGMP)- and phosphodiesterase (PDE)-dependent infrared light-scattering change in suspensions of photoreceptor disk membranes.
  • (15) The angular distribution of the scattered acoustic field from an inosonifying source will directly relate to the distribution of surface fibrillatory changes.
  • (16) The electron spectroscopic diffraction (ESD) mode of operation of an energy-filtering electron microscope offers the possibility of being able to avoid the background from inelastic scattering in selected-area electron diffraction patterns.
  • (17) Single particles or small clusters were scattered across the cell membrane.
  • (18) Fibrinogen was scattered in the intercellular spaces, and located in the inner layer or edges of the thickened intima of the bifurcation with increasing plaque formation.
  • (19) From the different shapes of the scattering curves of the native phosphofructokinase at pH 7.5 in the presence of 15 mM ATP and of the cross-linked tetramer or octamer, it can be inferred that the shapes of the protomers are different: in the presence of ATP the protomers are elongated, having an axial ratio of 1.8 to 2.0; the cross-linked state reveals a spherical protomer of radius 33.0 A, similar to that of the native enzyme at pH 7.5 in the presence of fructose 6-phosphate or fructose 1,6-bisphosphate.
  • (20) Cells taking up label are found scattered throughout the large cartilaginous epiphyses.