(1) By means of rapid planar Hill type antimony-bismuth thermophiles the initial heat liberated by papillary muscles was measured synchronously with developed tension for control (C), pressure-overload (GOP), and hypothyrotic (PTU) rat myocardium (chronic experiments) and after application of 10(-6) M isoproterenol or 200 10(-6) M UDCG-115.
(2) In iron-overloaded patients with primary haemochromatosis, there was inappropriately high uptake of iron by the biopsy specimens.
(3) The patient presented urgently for Caesarean section, with fluid overload and worsening thrombocytopaenia.
(4) Al hepatocytes overload appeared only in nuclei and not in nuclei and not in lysosomes, contrarily to chronic intoxications.
(5) Fluid overload, which could have been caused by the hyperosmolar properties of dextran, worsened progressively as fluids were drawn from the interstitial space and urine output was reduced.
(6) There were no significant differences between the mean levels of peak blood pressures (systolic, diastolic and mean), degree of fluid overload, and fractional sodium excretion in the 2 groups.
(7) Persisting diastolic dysfunction with a substantial rise in left ventricular filling pressure can be observed during dynamic exercise in postoperative patients with preoperative severe pressure overload hypertrophy.
(8) The 8 men and 3 women were clinically stable, were known to be compliant, and had no clinical evidence of aluminum overload; they were not receiving vitamin D supplements; and they had been on dialysis for an average of 65.6 months (range: 13-188 months).
(9) Wilson disease is due to a genetically determined impairment of copper excretion from liver into bile resulting in copper overload of the organism.
(10) There was no change in the sarcolemmal Mg2+ -ATPase of the left or right ventricle for the whole duration (3 to 9 months) of left ventricular pressure overload.
(11) These experimental results demonstrate that aluminium interferes with iron absorption and iron transfer, and suggest that these mechanisms may be responsible for maintaining and even increasing the anaemia observed in aluminium overload.
(12) When a high dose of the complex was administered, an overloading with hemosiderin of macrophages and hepatocytes was noticed.
(13) The subsequent accumulation of Na+ in the cell Na(+)-Ca2+ exchange, which can ultimately result in intracellular Ca2+ overload, contractile dysfunction and damage.
(14) If overloaded, these areas are subject to "cervical cratering," a common prelude to implant failure.
(15) The rationale for the inclusion of Mg in cardioplegic solutions therefore lies not in its cardioplegic properties, but in its ability to influence other cellular events such as the loss of Mg and K and perhaps to counter the detrimental effects of ischemia by antagonizing calcium (Ca) overload.
(16) Cardiac hypertrophy due to a chronic hemodynamic overload is accompanied by isoformic changes of two proteins of the thick filament of the sarcomere, myosin, and creatine phosphokinase.
(17) Age, gender and laboratory markers of iron overload did not differentiate patients with cardiac dysfunction (group 1) from those without cardiac dysfunction (group 2).
(18) Severe overloading can increase microdamage alarmingly, its repair by BMUs too, and can cause woven bone formation, anarchic resorption and a regional acceleratory phenomenon.
(19) Thus, it appears that the increased expression of the regulatory MLC2 gene in SHR atrial cells is a predetermined event, which, most likely, participates in functional adaptation of the myocardium in response to pressure overload and subsequent hypertrophy.
(20) To help resolve the issue of contractile function in volume overload hypertrophy, we examined ventricular function in a recently described model of severe chronic experimental mitral regurgitation.
Parameter
Definition:
(n.) A term applied to some characteristic magnitude whose value, invariable as long as one and the same function, curve, surface, etc., is considered, serves to distinguish that function, curve, surface, etc., from others of the same kind or family.
(n.) Specifically (Conic Sections), in the ellipse and hyperbola, a third proportional to any diameter and its conjugate, or in the parabola, to any abscissa and the corresponding ordinate.
(n.) The ratio of the three crystallographic axes which determines the position of any plane; also, the fundamental axial ratio for a given species.
Example Sentences:
(1) We considered the days of the disease and the persistence of symptoms since the admission as peculiar parameters between the two groups.
(2) Other haematological parameters remained normal, with the exception of the absolute number of lymphocytes, which initially fell sharply but soon returned to, and even exceeded, control levels.
(3) However, this predictive value disappeared when five baseline parameters found to predict the outcome (neopterin, beta 2-microglobulin, p24 antigen, anti-p18 antibody and immunoglobulin A) were adjusted.
(4) Only in 17 of the 97 examinees all the examined parameters were found normal, in the rest deviations from the normal echographic picture were revealed.
(5) Findings on plain X-ray of the abdomen, using the usual parameters of psoas and kidney shadows in the Nigerian, indicate that the two communities studied are similar but urinary calculi and urinary tract distortion are significantly more prominent in the community with the higher endemicity of urinary schistosomiasis.
(6) 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.
(7) Despite this alteration in subcellular distribution, the mutant polypeptide retained the ability to induce fibroblast transformation by several parameters, including the ability to display anchorage-independent growth.
(8) Such an approach to investigations into subclinical mastitis is not feasible by means of either single- or double-parameter techniques.
(9) The spatial spread or blur parameter of the blobs was adopted as a scale parameter.
(10) Regression analysis on the 21 clinical or laboratory parameters studied showed that the only variable independently associated with CSF-FN was the total protein concentration in the CSF; this, however, explained only 14% of the observed variation in the CSF-FN concentration and did not show any correlation with CNS involvement.
(11) Pharmacokinetic parameters, such as these clearances, had large intersubject variations.
(12) Characerization of further parameters such as relative susceptibility to tolerance induction and relative degree of specificity was not possible with the use of KLH as the antigen.
(13) The binding parameters indicate that the principal activating effect of UMP is not simply to increase the affinity of the enzyme for glucose.
(14) Utilizing a range of operative Michaelis-Menten parameters that characterize phenytoin elimination via a single capacity-limited pathway, a situation assuming instantaneous absorption (case I) is compared with the situation in which continuous constant-rate absorption occurs (case II).
(15) It is clear from the data reported here that when used in combination with DEF heparin should be administered at low doses and the coagulation parameters carefully followed.
(16) In addition, these parameters may be useful in differentiating the various causes of fetal acidemia.
(17) Although statistical analysis did not show dramatic changes in all these parameters, some individual extreme values were substantially altered.
(18) As novel antibody therapeutics are developed for different malignancies and require evaluation with cells previously uncharacterized as antibody-dependent cell-mediated cytotoxicity (ADCC) targets, efficient description of key parameters of the assay system expedites the preclinical assessment.
(19) This paper provides a description of the cerebellar-vestibular-determined (CV) neurological and electronystagmographic (ENG) parameters characterizing 4,000 patients with learning disabilities.
(20) About half of the total of the 13 selected parameters showed reactions of the intermediary metabolism of the test groups caused by the feeding.