What's the difference between confluence and stream?

Confluence


Definition:

  • (n.) The act of flowing together; the meeting or junction of two or more streams; the place of meeting.
  • (n.) Any running together of separate streams or currents; the act of meeting and crowding in a place; hence, a crowd; a concourse; an assemblage.

Example Sentences:

  • (1) The proteins that were increased or decreased in rate of synthesis as B103 cells became confluent were in general not the same proteins that were increased or decreased in rate of synthesis as B9 cells reached confluence, indicating that most of the changes do not reflect growth control responses common to all cells.
  • (2) In primary culture, CSM cells attached to the culture vessels by 48 to 72 h, proliferated by 3 to 7 d, and reached confluency by 14 to 17 d with a "hill-and-valley" pattern.
  • (3) For the first time, synthesis of physiological amounts of the UCP, a key and tissue-specific component of thermogenic mitochondria, was observed in cultures at about confluence (day 6), indicating that a complete differentiation of brown adipocytes was achieved in vitro.
  • (4) PB increased LPL secretion 2- to 3-fold and intracellular LPL 3- to 10-fold in a time-dependent manner; these increments were less in proportion to the length of the time interval between confluence and initiation of PB treatment.
  • (5) The alpha 1 and beta-adrenergic receptor metabolism was studied at cell confluency in BC3H1 and C6 glioma cells.
  • (6) CDR appeared closely related to an increased proportion of non-cycling cells at confluence, as demonstrated by flow cytometry, expression of nuclear antigen recognized by Ki67 MAb and expression of topoisomerase II.
  • (7) Culture of NFMs to confluence or depletion of growth factors from the culture medium caused reversible, G1 phase-specific, cell cycle growth arrest.
  • (8) Instead, intracellular K content varied by up to two-fold, and intracellular Na by more than six-fold with marked 'peaks' after confluency.
  • (9) Nineteen patients with suspected malignant obstruction at the confluence of the bile ducts had exfoliative biliary cytology and fine needle aspiration cytology performed.
  • (10) But this happy confluence between job creation and technology might be coming to an end, and there are two key reasons for this.
  • (11) Yet a confluence of events over the past week shows that Cameron's visit is important to Americans.
  • (12) One type of cells had polygonal morphology, showed density-dependent contact inhibition at confluence in vitro, showed lectin-binding characteristics of endothelium (but only moderate positivity for factor VIII antigen), demonstrated induction of gamma-glutamyl transpeptidase when exposed to astrocyte-conditioned media, and responded to insulin by a pronounced increase in DNA synthesis.
  • (13) For that purpose, cells were incubated for 3 days before reaching confluency in the presence of myo-[3H]inositol in order to label the phosphoinositide pool, and the various [3H]IPs were separated by HPLC on a SAX column with a phosphate gradient.
  • (14) Some lesions showed confluence and all were at the same developmental stage.
  • (15) The total number of lesions varied, though not greatly, over the whole follow-up, but there was an influence of the clinical course of MS on the pattern of lesions in MR imaging, mostly in respect to the number of confluences and the size of the lesions.
  • (16) 3) The pressures of the inferior vena cava at the confluence of right and left common iliac veins with 20 and 40mmHg showed no significant difference immediately after the pressurization, but thereafter showed a increasing tendency in the group with 40mmHg (p less than 0.05).
  • (17) The vascular and extracellular confluences between host and graft could provide direct access for systematically administered substances to enter brain regions where they, normally, would be excluded.
  • (18) Signs of osteolysis, such as enlarged osteocyte lacunae surrounded by a metachromatic zone in toluidine blue stained sections, and confluence of osteocyte lacunae in microradiographs, were compared with the fluorochrome labelling pattern.
  • (19) After the preselection of patients based on knowledge of the anatomical patterns, a systemic-pulmonary artery shunt may be performed without cardiac catheterization if these rules for definitive patient selection are followed: (1) accurate clinical assessment to identify the patients with restricted pulmonary blood flow; (2) precise intracardiac diagnosis by 2-D and Doppler echocardiography; and (3) definitive 2-D echocardiographic visualization of the pulmonary venous connection and the confluence of the pulmonary arteries.
  • (20) Novel transformed variants generally arise after prolonged confluence and cessation of net growth, with these new types of foci appearing during a second round of confluence, although not in the first round.

Stream


Definition:

  • (v. i.) To pour out, or emit, a stream or streams.
  • (v. i.) To issue in a stream of light; to radiate.
  • (n.) A current of water or other fluid; a liquid flowing continuously in a line or course, either on the earth, as a river, brook, etc., or from a vessel, reservoir, or fountain; specifically, any course of running water; as, many streams are blended in the Mississippi; gas and steam came from the earth in streams; a stream of molten lead from a furnace; a stream of lava from a volcano.
  • (n.) A beam or ray of light.
  • (n.) Anything issuing or moving with continued succession of parts; as, a stream of words; a stream of sand.
  • (n.) A continued current or course; as, a stream of weather.
  • (n.) Current; drift; tendency; series of tending or moving causes; as, the stream of opinions or manners.
  • (v. i.) To issue or flow in a stream; to flow freely or in a current, as a fluid or whatever is likened to fluids; as, tears streamed from her eyes.
  • (v. i.) To extend; to stretch out with a wavy motion; to float in the wind; as, a flag streams in the wind.
  • (v. t.) To send forth in a current or stream; to cause to flow; to pour; as, his eyes streamed tears.
  • (v. t.) To mark with colors or embroidery in long tracts.
  • (v. t.) To unfurl.

Example Sentences:

  • (1) These surveys show that campers exposed to mountain stream water are at risk of acquiring giardiasis.
  • (2) With fields and fells already saturated after more than four times the average monthly rainfall falling within the first three weeks of December, there was nowhere left to absorb the rainfall which has cascaded from fields into streams and rivers.
  • (3) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
  • (4) Starting from the hypothesis that a new type of cooperativity, dynamic cooperativity, is present in the elementary cycles of the chemo-mechanical conversion, quantitative and consistent agreement was obtained between the theoretical and experimental data on the temperature dependences of the streaming velocity and the ATPase activity, including the presence of the phase transition.
  • (5) Animal behaviour can be viewed as a stream of elements, which, once accurately described, can be counted and timed.
  • (6) Yesterday streams of worshippers and tourists entered Sir Christopher Wren's building for Sunday services, apparently unconcerned by events outside.
  • (7) Apple could quite possibly afford to promise to pay out 80% of its streaming iTunes income, especially if such a service helped it sell more iPhones and iPads, where the margins are bigger.
  • (8) To induce thrombosis we damaged the vessel wall over a short segment by compression and exposed the damaged media to the blood stream.
  • (9) With grievous amazement, never self-pitying but sometimes bordering on a sort of numbed wonderment, Levi records the day-to-day personal and social history of the camp, noting not only the fine gradations of his own descent, but the capacity of some prisoners to cut a deal and strike a bargain, while others, destined by their age or character for the gas ovens, follow "the slope down to the bottom, like streams that run down to the sea".
  • (10) Changes to the Mac Pro desktop computer are also expected, as is a new music streaming service .
  • (11) The clash is the latest in a deadly stream of attacks since July, which officials said had already claimed the lives of at least 70 members of the security services and hundreds of PKK militants.
  • (12) Both main-stream and side-stream cigarette smoke condensates and some fractions, containing water-soluble bases, water-insoluble bases, and polycyclic aromatic hydrocarbons, were found to induce AHH activity in lung and liver, the lung being induced to the greatest extent.
  • (13) The outstanding advantages in microsurgery are as follows: (1) After moderate hemodilution had been performed, blood stickiness was so reduced that the resistance of blood stream was decreased.
  • (14) A high stability of the blood stream in the vascular constructions studied is explained as a possibility of counterstream gas exchange between the arterial and venous blood in the truncal vascular micromodule.
  • (15) Facebook Twitter Pinterest Taylor Swift: Shake It Off Taylor Swift – 1989 Live web streams!
  • (16) The pulmonary efflux streams by the buccal contents with minimal mixing, and relatively pure air is pumped into the lungs.
  • (17) Jay-Z has won control of a Swedish music streaming company after more than 90% of shareholders accepted the star’s $54m (£36m) offer.
  • (18) The results of the present study focused on differences in types of self-touching by patients and physicians, semantic content of utterances when self-touching was displayed, and temporal location of self-touching within the speech stream.
  • (19) These convective streaming motions combine with molecular diffusion to produce augmented diffusion which transports O2 and CO2 between the trachea and the peripheral alveoli.
  • (20) The correct diagnosis was assisted by marked leucocytosis with the release of a major number of plasmatic cells into the peripheral blood stream.