(1) Active filling (-10 mmHg) inside inner blood sacs was produced by the suction effects of the outer sacs attached to a moving actuator.
(2) A model for each actuator was formulated to compute its isometric force-length relation.
(3) In the past Tularemia has largely affected animals, nowadays' in our country it could become actual one more because of wild animals repopulation actuated in many areas.
(4) The basic concept of this artificial heart is that the blood pumps are implanted in the thorax and an actuator is placed separately in the abdominal region.
(5) Many problems remain with actuation, energy conversion, percutaneous leads, compliance devices and biomaterials.
(6) Dynamic fractionation of the output from pressurized aerosols using a four-stage liquid impinger showed that the respirable fraction (as measured by the percentage of emitted droplets with aerodynamic diameters less than 5.5 microns) was highly dependent on SPC concentration and R. A significant correlation between RF and actuator score, based on orifice diameter and length, was also found and confirmed that the highest RF values were achieved with the systems of lowest SPC and water concentrations sprayed through an actuator with the smallest and shortest orifice dimensions.
(7) The system consists of a) single carcinogenic dose of diethylnitrosamine (DEN), b) short-term dietary exposure to 2-acetylaminofluorene (2-AAF) sufficient to suppress growth of virtually all normal hepatocytes, and c) partial hepatectomy (PH) to actuate rapid growth of DEN-altered hepatocytes not suppressed by 2-AAF.
(8) After a review of the properties of muscle and tendon, their integrated ability to generate force statically and dynamically is studied by formulating a generic model of the "musculotendon actuator", which has only one parameter, the ratio of tendon length at rest to muscle fiber length at rest.
(9) In the second series of experiments, the rats had access to the lever which actuated a fan that drew cool outside air into the chamber.
(10) One hundred and fifty one (97%) were able to actuate the inhaler on their first (146) or second (5) attempt.
(11) Oxyphenisatin was found to be a selective actuator of a form of progressive mass propulsion indistinguishable from spontaneous mass peristalsis.
(12) Equilibrium control of binding implies that critical site occupancy will be proportional to the relative concentrations of "D" and "G" actuating proteins in the nuclear fluid.
(13) Substance is given to the need for introduction into the system of the apparatus for assisted circulation of sand-by actuating mechanisms for secure a purposeful influence on the physiological parameters of the organism.
(14) We postulate that signal reception occurs as a result of competition between different actuating proteins for equilibrium-controlled binding to critical DNA sites.
(15) This system consists of a flexible rod, sheath, crank, and cam to transmit the muscle power to a pusher plate pump and actuate it.
(16) The particular application to prosthetic ventricle design should minimize the number of in vivo experiments required to develop a satisfactory blood pump and aid in tailoring pump actuation protocols for minimum thromboembolic complications.
(17) Increasing baffle size resulted in increased retention in the actuator.
(18) This controller design is based on the physical models of the actuator and blood pump system.
(19) The properties of the afferent fibres from the capsule of the hip joint have been studied in the cat in situ, in relations to joint rotation, and in an isolated capsule preparation which was opened and stretched directly with an actuator.
(20) The efficacy and safety of cromolyn sodium by metered-dose inhaler (MDI) (1 mg per actuation) was evaluated with a double-blind, placebo-controlled, parallel-study design.
Effector
Definition:
(n.) An effecter.
Example Sentences:
(1) This suggests that there was a deterioration of the vasoconstrictor response and indicated a possible effect of heat at the receptor or effector level.
(2) Three effector: target ratios (6.2:1, 25:1, and 50:1) were studied in quadruplicate using 3, 4 and 5-h incubations.
(3) The results support the notion that mediator lymphocytes circulate in tumor immunized rats in a noncytotoxic state, specifically recognize tumor cells at a challenge site, and mediate induction of effector cells locally.
(4) The presence of a previously unreported dipeptide transport mechanism within blood leukocytes and the selective enrichment of the granule enzyme, DPPI, within cytotoxic effector cells of lymphoid or myeloid lineage appear to afford a unique mechanism for the targeting of immunotherapeutic reagents composed of simple dipeptide esters or amides.
(5) The isolated LGL were highly cytotoxic against YAC-1 lymphoma cells and this cytolytic activity was blocked by treatment of the effector cells with an antibody against natural killer cells (anti-asialo GM1).
(6) Interestingly, different mechanisms of nucleated and non-nucleated TC directed lysis by CD4+ effectors were implied by distinct patterns of sensitivity to cholera toxin (CT) and cyclosporin A (CsA).
(7) These killer cells could lyse a wide range of syngeneic and allogeneic lymphoid tumour cell lines in vitro, and it was found that cell suspensions from nude mice were always significantly more active than those from normal mice, and that the most active effector population was a polymorph-enriched peritoneal-exudate cell suspension.
(8) We speculate that intestinal injury may also induce or perpetuate arthritis by systemic distribution of inflammatory mediators produced by intestinal immune effector cells.
(9) Effector cells capable of mediating cytotoxicity in each assay were defined by testing the cytotoxic function of lymphocyte subpopulations isolated from two representative patients with each disease using techniques of immunoabsorbent affinity chromatography and Fc receptor binding to antigen-antibody complexes.
(10) Thus, monocytes may play a dual role, not only as effector cells, but also as cells that collaborate with T cells after OKT3 MoAb stimulation so as to produce PCA.
(11) Furthermore, effector TH cells within the two compartments exert differential effector activities: splenic effector TH cells induce B cells to both proliferation and maturation, while thymic effector TH cells are defective in activating B-cell maturation.
(12) Our results suggest that NCAM, in the presence of other AM, may have a supportive role in adhesion of leukaemic targets to LAK effectors.
(13) The cytolytic activity of peritoneal SEA reactive effector cells was confined to the TCR alpha beta+ CD4- CD8+ CD45RC- cell population.
(14) FBP was bound with greater frequency and intensity to 3-day oil-elicited peritoneal macrophages which are responsive to migration inhibition by FBP and migration inhibitory factor (MIF) than to resident or 7-day inflammatory macrophages which are unresponsive to activation by the same effectors.
(15) Pyocyanine did not interfere with interleukin 2 synthesis, nor did it affect the lytic stage of cytotoxic effector T cells.
(16) Such data show that effector cells which kill antibody-coated target cells may be of T cell nature.
(17) The immune system has evolved to protect an organism from the pathogens that invade it but the effector mechanisms involved in mediating this protection are potentially lethal to the host itself.
(18) Chimeric oligodeoxynucleotides, comprised of internal phosphodiester and terminal methylphosphonodiester sections, possess many beneficial characteristics as antisense effectors.
(19) The development of T cells from stem (progenitor) cells to effector cells results from a two-wave process of proliferation and differentiation.
(20) Because previous work has shown that radioisotope release from parasites may be nonspecific, separate experiments were performed to determine the cytotoxicity of LAK cells against antibody-coated trophozoites by using ethidium bromide-acridine orange staining to assess effector cell damage.