(1) The majority of tumor cells in all lymphosarcoma cases were of the centroblastic type, and in two cases in which the presence of SIg was assayed, the majority of tumor cells were SIg-positive.
(2) The proportion of SIg carrying cells within the population forming EA-rosettes was between 11 and 26-4%.
(3) Nylon-adherent cells were highly enriched for surface immunoglobulin (SIg) bearing B lymphocytes (95.5%) and nonadherent cells for SIg negative non-B cells, presumably T lymphocytes (96.3%).
(4) We have investigated the possible physical interactions between CR, receptors for the Fc gamma R and surface Ig (sIg) on the surface membrane of murine B lymphocytes.
(5) A subpopulation of appendix sIg-negative, RTLA-negative cells has a relatively high concentration of RT2.
(6) SIg-positive lymphocytes (B cells) and T lymphocytes were not effective in mediating ADCC against either CRBC or Chang cell targets.
(7) Modulation of surface immunoglobulin (sIg) with anti-mu, an early membrane activation event, occurred normally on B cells from the spleens of PC-mice.
(8) Those TIL expressing activation antigens were CD2+, SIg-.
(9) This treatment did not affect the proportions of Lyt-2+, L3T4+, or sIg+ cells in the population, however, indicating that the augmentation in PFC was not due to changes in the ratio of T to B cells.
(10) The results of lymphocyte subpopulation studies revealed a decrease of CD4+ cells and a decrease of surface immunoglobulin (sIg)-positive B lymphocytes.
(11) In SLL, 55 were M-rosette positive (67.07%) and 72 SIg positive (87.8%), with weak fluorescence in 63 and strong fluorescence in 9 cases.
(12) The expression of kappa and lambda light chains in surface immunoglobulin (sIg) molecules on B lymphocytes differentiating from murine pre-B cell clones in vitro was analyzed.
(13) With CRBC targets MICC was mediated by polymorphonuclear leukocytes, macrophages, sIg-positive lymphocytes (B cells), and sIg-negative lymphocytes.
(14) Among the B-CLL, cells with high SIg content were either T1+ or T1- and more likely FMC7+.
(15) Antibody N297 (DQ specific), previously shown to react with an epitope expressed on human B cells but not on mitogen-induced T cells, reacted only with sIg+ cells in 42 of 53 horses tested.
(16) At this time, the proportions of low mobility (LM) and SIG-bearing lymphocytes (B cells) were reduced respectively to 28% (control 54%) and 20% (control 45%).
(17) A sudden increase in the number of mitogen-reactive, sIg+ B lineage cells occurs within 24 h between days 16 and 17.
(18) The significance of this spontaneous appearance of fetal sIg cells is discussed.
(19) The finding of sIg light chain in pre-B cell leukemias and in the REH cell line, suggests that these leukemic cells are further differentiated along the B-cell lineage than was previously believed.
(20) The malignant cells of WM patients differed from those of MM in the reactivity with FMC7, being positive in 10 out of 11 cases, and in their high expression of B1, Ia and SIg with a predominant mu+ phenotype.
Sign
Definition:
(n.) That by which anything is made known or represented; that which furnishes evidence; a mark; a token; an indication; a proof.
(n.) A remarkable event, considered by the ancients as indicating the will of some deity; a prodigy; an omen.
(n.) An event considered by the Jews as indicating the divine will, or as manifesting an interposition of the divine power for some special end; a miracle; a wonder.
(n.) Something serving to indicate the existence, or preserve the memory, of a thing; a token; a memorial; a monument.
(n.) Any symbol or emblem which prefigures, typifles, or represents, an idea; a type; hence, sometimes, a picture.
(n.) A word or a character regarded as the outward manifestation of thought; as, words are the sign of ideas.
(n.) A motion, an action, or a gesture by which a thought is expressed, or a command or a wish made known.
(n.) Hence, one of the gestures of pantomime, or of a language of a signs such as those used by the North American Indians, or those used by the deaf and dumb.
(n.) A military emblem carried on a banner or a standard.
(n.) A lettered board, or other conspicuous notice, placed upon or before a building, room, shop, or office to advertise the business there transacted, or the name of the person or firm carrying it on; a publicly displayed token or notice.
(n.) The twelfth part of the ecliptic or zodiac.
(n.) A character indicating the relation of quantities, or an operation performed upon them; as, the sign + (plus); the sign -- (minus); the sign of division Ö, and the like.
(n.) An objective evidence of disease; that is, one appreciable by some one other than the patient.
(n.) Any character, as a flat, sharp, dot, etc.
(n.) That which, being external, stands for, or signifies, something internal or spiritual; -- a term used in the Church of England in speaking of an ordinance considered with reference to that which it represents.
(n.) To represent by a sign; to make known in a typical or emblematic manner, in distinction from speech; to signify.
(n.) To make a sign upon; to mark with a sign.
(n.) To affix a signature to; to ratify by hand or seal; to subscribe in one's own handwriting.
(n.) To assign or convey formally; -- used with away.
(n.) To mark; to make distinguishable.
(v. i.) To be a sign or omen.
(v. i.) To make a sign or signal; to communicate directions or intelligence by signs.
(v. i.) To write one's name, esp. as a token of assent, responsibility, or obligation.
Example Sentences:
(1) Forty-nine patients (with 83 eyes showing signs of the disease) were followed up for between six months and 12 years.
(2) It is concluded that during exposure to simulated microgravity early signs of osteoporosis occur in the tibial spongiosa and that changes in the spongy matter of tubular bones and vertebrae are similar and systemic.
(3) Clinical signs of disease developed as early as 15 days after transition to the experimental diets and included impaired vision, decreased response to external stimuli, and abnormal gait.
(4) The neurologic or digestive signs were present in 12% of the children.
(5) The recent rise in manufacturing has been welcomed by George Osborne as a sign that his economic policies are bearing fruit.
(6) The omission of Crossrail 2 from the Conservative manifesto , in which other infrastructure projects were listed, was the clearest sign yet that there is little appetite in a Theresa May government for another London-based scheme.
(7) In patients with coronary artery disease, electrocardiographic signs of left atrial enlargement (LAE-negative P wave deflection greater than or equal to 1 mm2 in lead V1) are associated with increased left ventricular end diastolic pressure (LVEDP).
(8) The only sign of life was excavators loading trees on to barges to take to pulp mills.
(9) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
(10) Endoscopic retrograde cholangiography failed to demonstrate any bile ducts in the right postero-lateral segments of the liver, the "naked segment sign".
(11) There was prompt symptomatic relief and amelioration of signs of nephritis.
(12) In the 2nd family, several members had cerebellar signs, chorea, and dementia.
(13) There are several common clinical signs which should alert the physician to a possible diagnosis of SLE and which should condition him to look for specific clinical and laboratory findings.
(14) It is also a clear sign of our willingness and determination to step up engagement across the whole range of the EU-Turkey relationship to fully reflect the strategic importance of our relations.
(15) Some retailers said April's downpours led to pent-up demand which was unleashed at the first sign of summer, with shoppers rushing to update their summer wardrobes.
(16) About tow amyloid tumors diagnosed because of oropharyngeous signs, the authors remind the main symptoms at the upper airway and ENT tracts; the local, regional and general treatment will be discussed.
(17) In addition, PDBu-treated subjects showed signs of having remembered the location of the platform better than controls when tested 24 h later.
(18) No signs of the blood-brain barrier disruption were observed.
(19) Never become so enamored of your own smarts that you stop signing up for life’s hard classes.
(20) However, coinciding with the height of inflammation and clinical signs at 12 dpi, the GFAP mRNA content dropped to approximately 50% of the level at 11 dpi but rose again at 13 dpi.