(n.) One who works as a mason without having served a regular apprenticeship.
Example Sentences:
(1) Three wk after in vivo immunization with PRP and TT, in vitro stimulation with pokeweed mitogen, Staphylococcus aureus Cowan 1 bacteria, or antigen induced anti-TT but not anti-PRP in vitro antibody secretion, although Epstein-Barr virus induced both.
(2) However, the responses of adenoidal and tonsillar lymphocytes to Staphylococcus aureus Cowan strain A were not potentiated by retinoids.
(3) Human monocytes show a dose-dependent decrease of the MHC-class II antigen expression (HLA-DR and HLA-DQ) after addition of zymosan or Staphylococcus aureus Cowan I particles.
(4) In the present study, we have analyzed the effect of several recombinant cytokines (rIL2, rIFN-alpha, rIFN-gamma) on the terminal differentiation of B cells from 10 patients with chronic lymphocytic leukemia (CLL) stimulated with three different B cell activators (phorbolester TPA, staphylococcus aureus Cowan I bacteria, or pokeweed mitogen).
(5) IL-2, at high concentrations induced higher levels of Ig secretion in Staphylococcus aureus strain Cowan I (SAC)-activated B cells than at low concentrations.
(6) Stimulation of monocytes by the potent activation inducer Staphylococcus aureus Cowan I (SAC) for 3-5 h caused the disappearance of p53 mRNA.
(7) Mononuclear cells, freshly derived from peripheral blood or following stimulation in vitro with pokeweed mitogen or Staphylococcus aureus Cowan I, are partially depleted of T cells and monocytes using immunomagnetic beads (Dynabeads) coated with anti-CD2.
(8) The Cowan I strain of the bacterium Staphylococcus aureus has been used as an adsorbent for antibodies complexed with radiolabeled antigens from cell lysates.
(9) The proliferation of human peripheral blood lymphocytes induced by concanavalin A, phytohemagglutinin-P, pokeweed mitogen, protein A or Cowan I was not suppressed by WP-833.
(10) Inasmuch as B cell function is in large part determined by lymphokine-derived accessory signals, we studied the effects of recombinant IL-2 and low-molecular-weight B cell growth factor (BCGF) on peripheral blood B cells activated with Staphylococcus aureus Cowan I to explain the B cell hyperfunction in patients with SLE.
(11) Extracorporeal immunoadsorption with protein A (SpA) containing Staphylococcus aureus Cowan I (SAC) has previously been shown to induce an antitumor and antiviral response in some feline leukemia virus (FeLV)-infected, lymphosarcoma (LSA) cats.
(12) Pretreatment of HeLa cells with the mixture of staphylococcal extracellular antigens and antibodies to them also enhanced the adhesion of Cowan I.
(13) This effect was more marked when the animals were also given injections of Staphylococcus aureus Cowan A.
(14) We have described a clinically feasible method capable of rapidly and repeatedly removing mammalian IgG extracorporeally by adsorption onto heat-killed, formalin-stabilized Staphylococcus aureus Cowan-I.
(15) Significantly increased binding of Cowan I bacteria was detected at antiinfluenzal serum dilutions as high as 1:40,960.
(16) The method is based on the sensitization of formalin-treated Cowan-1 S. aureus cells with immunoglobulins to TSE.
(17) The patient B cells showed a significantly lower proliferative response to Staphylococcus aureus Cowan strain I (SAC) than control B cells and did not produce a significant amount of IgM when co-cultured with control T cells.
(18) Cholera toxin enhanced thymidine incorporation of anti-mu antibody-preactivated but not of Staphylococcus aureus Cowan I or PMA + ionomycin-preactivated B cells.
(19) NGF augmented the mitogenic effect of the T-independent B cell mitogen, Staphylococcus aureus Cowan I strain, and provided a progression signal to competent B cells.
(20) However, cytoplasmic phosphoinositides in the B cells from all four patients with CVI were already increased above what is observed in normal B cells before stimulation with HMW BCGF (either freshly isolated or Staphylococcus aureus Cowan I-activated B cell).
Degree
Definition:
(n.) A step, stair, or staircase.
(n.) One of a series of progressive steps upward or downward, in quality, rank, acquirement, and the like; a stage in progression; grade; gradation; as, degrees of vice and virtue; to advance by slow degrees; degree of comparison.
(n.) The point or step of progression to which a person has arrived; rank or station in life; position.
(n.) Measure of advancement; quality; extent; as, tastes differ in kind as well as in degree.
(n.) Grade or rank to which scholars are admitted by a college or university, in recognition of their attainments; as, the degree of bachelor of arts, master, doctor, etc.
(n.) A certain distance or remove in the line of descent, determining the proximity of blood; one remove in the chain of relationship; as, a relation in the third or fourth degree.
(n.) Three figures taken together in numeration; thus, 140 is one degree, 222,140 two degrees.
(n.) State as indicated by sum of exponents; more particularly, the degree of a term is indicated by the sum of the exponents of its literal factors; thus, a2b3c is a term of the sixth degree. The degree of a power, or radical, is denoted by its index, that of an equation by the greatest sum of the exponents of the unknown quantities in any term; thus, ax4 + bx2 = c, and mx2y2 + nyx = p, are both equations of the fourth degree.
(n.) A 360th part of the circumference of a circle, which part is taken as the principal unit of measure for arcs and angles. The degree is divided into 60 minutes and the minute into 60 seconds.
(n.) A division, space, or interval, marked on a mathematical or other instrument, as on a thermometer.
(n.) A line or space of the staff.
Example Sentences:
(1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
(2) A slight varus angle of 2.1 degrees became apparent.
(3) The optimal size for stimulation was between 5 degrees and 12 degrees (visual angle).
(4) Between 25 and 40 degrees C, the thermal dependencies of VR and f were approximately constant (Q10's of 1.31 and 1.36 got VR and f, respectively).
(5) Ethanol and L-ethionine induce acute steatosis without necrosis, whereas azaserine, carbon tetrachloride, and D-galactosamine are known to produce steatosis with varying degrees of hepatic necrosis.
(6) Estimations of the degree of incorporation of 14C from the radioactive labeled carbohydrate into the glycerol and fatty acid moieties were carried out.
(7) The results demonstrated that K2PtCl4 was bound to a greater degree than CDDP in this system with 3-5 and 1-2 platinum atoms respectively, bound per transferrin molecule.
(8) However, the degree of sedation caused by diphenhydramine was significantly greater than that caused by cimetidine (P = .0001).
(9) The amino acid pools in Chinese hamster lung V79 cells were measured as a function of time during hyperthermic exposure at 40.5 degrees and 45.0 degrees C. Sixteen of the 20 protein amino acids were present in sufficient quantity to measure accurately.
(10) Augmentation of transformation response was generally not seen at 40 degrees C; incubation at that temperature was associated with decreased cellular viability.
(11) Sperm were examined at 4.5 h, 8 to 9 h, and 24 to 25 h of incubation (37 degrees C, 5% CO2, and 95% air).
(12) The 40 degrees C heating induced an increase in systolic, diastolic, average and pulse pressure at rectal temperature raised to 40 degrees C. Further growth of the body temperature was accompanied by a decrease in the above parameters.
(13) It was also shown that after a shock at 44 degrees C teratocarcinoma cells were able to accumulate anomalous amounts of hsp 70 despite hsp 70 synthesis inhibition.
(14) This analysis demonstrated that more than 75% of cosmids containing a rare restriction site also contained a second rare restriction site, suggesting a high degree of CpG-rich restriction site clustering.
(15) When the eye was dissected into anterior uveal, scleral, and retinal complexes, prostaglandin D2 was formed in the highest degree in all the complexes, whereas prostaglandin E2 and F2 alpha formation was specific to given ocular regions.
(16) The tilt was reproduced with a typical spread of about 10 degrees.
(17) The degree of increase in Meth responsiveness elicited by the initial provocation is a major factor in determining the airway response to a subsequent HS challenge.
(18) In particular, inflammatory reaction was significantly more frequent and severe in ischemic groups than in controls, independent of the degree of coronary stenosis.
(19) The half-life of the enzyme at 85 degrees C was 40 min.
(20) Comparison of developmental series of D. merriami and T. bottae revealed that the decline of the artery in the latter species is preceded by a greater degree of arterial coarctation, or narrowing, as it passes though the developing stapes.