(v. t.) To cause to pass through fine interstices, as a liquor; to filter; to strain.
(v. i.) To pass through fine interstices; to filter; as, water percolates through porous stone.
Example Sentences:
(1) As soon as the component with the lower mechanical stability is percolating the powder system, tablet hardness is controlled entirely by this component.
(2) This group consisted of 101 cases of whom 38 underwent semen treatment with Centrifugation on a Discontinuous Percoll Gradient (CDPG) and 63 with Pellet Swim-up (PS); the control group was made up of 31 normospermic patients where the semen was treated by PS.
(3) The attempt to fractionate the testicular cells by centrifugation in the continuous and discontinuous Percoll gradient was undertaken.
(4) The platelet subpopulations were separated with discontinuous gradients of Percoll.
(5) By using Percoll discontinuous density gradient centrifugation, peripheral blood nonphagocytic and nonadherent mononuclear cells were divided into the low and high density fractions for which natural killer (NK) cells and T cells were enriched, respectively.
(6) We conclude that both localized memory and percolation are possible in stimulatory idiotypic networks.
(7) The effect of activated PMN was tested on the motility of Percoll-washed spermatozoa in the presence and absence of reactive oxygen species scavengers or seminal plasma (whole or fractionated).
(8) To cope with this problem, in 27 IVF cycles, sperm selection was performed by centrifugation on discontinuous Percoll density gradient.
(9) Thirdly, the discontinuous percoll density gradient centrifugation was used to separate P. carinii cysts.
(10) Fractionation by Percoll density centrifugation of peripheral blood leucocyte cells, from atopic subjects with seasonal hay fever, unmasked IgE-B cell populations whose individual capacities to synthesize IgE in vitro were obscured in cultures of unfractionated B cells.
(11) Inspection of the cavity margins revealed absence of percolation at the dentin margins.
(12) In general, IEL of satisfactory yield and of good viability were obtained with EDTA treatment of the gut tissues, followed by rapid passages of the resultant cells through nylon-wool columns and centrifugation on two-step Percoll density gradients (45% and 80%).
(13) Basolateral membranes obtained by self-orienting Percoll-gradient centrifugation were treated with 5 mM CaCl2 to minimize the cross-contamination by brush border membranes.
(14) Percoll-purified high density small lymphocytes had little or no migratory capacity under these conditions, requiring a longer incubation time (4 hr) for consistent migration.
(15) Guinea pig marrow cell suspensions were first enriched for megakaryocytes by density equilibrium centrifugation in continuous Percoll density gradients.
(16) Using Percoll density gradient centrifugation, 1,25(OH)2D3 receptors could be localized in the basal cell fraction.
(17) After introduction of erythrocyte targets, there was a 20- to 30-min delay before initiation of phagocytosis that was not observed with monocytes prepared by the standard Percoll-gradient technique.
(18) To accomplish this, blood was obtained from patients with ragweed AR, granulocytes were isolated and fractionated by continuous density Percoll gradients, and the density distribution of these cells was determined after centrifugation.
(19) A cellular compartment from brown adipose tissue (BAT) of newborn rats was isolated by Percoll-density-gradient centrifugation and was shown to proliferate and to undergo adipose conversion in vitro in primary culture.
(20) Collagenase-dispersed cells from human chorion laeve were examined on Percoll gradients.
Sicker
Definition:
(v. i.) To percolate, trickle, or ooze, as water through a crack.
(a.) Alt. of Siker
(adv.) Alt. of Siker
Example Sentences:
(1) But she noticed Mohamed getting smaller and sicker, until she eventually brought him to the centre, where the nuns give him F-75 – an enriched formula adapted for malnourished children, fortified porridge, plumpy nut, and soup with meat and fish.
(2) As a generalization, younger, more rehabilitatable diabetics have been offered a kidney transplant, while older, often sicker diabetics have been relegated to CAPD, leaving most diabetics in the subset managed by maintenance hemodialysis.
(3) Second, there was a 27% increase in the mortality rate of residents living in the nursing home for 1 to 5 years suggesting that the population had become sicker between 1982 and 1985.
(4) This can lead to what some refer to as a “death spiral” – or a collapse of a local exchange in a place where the insurance pool keeps getting smaller, sicker and more expensive.
(5) It is clear from analyzing the patient profile of this subset of patients from large clinical reviews that in general they are older and sicker and have a higher incidence of cardiovascular risk factors representing more extensive atherosclerosis.
(6) Those payments were established by Obamacare to cover patients that turned out to be sicker than predicted.
(7) He is critically ill, a good deal sicker than our previous patients, and perhaps sicker than any patient that has been transported from west Africa ,” Wilson said earlier.
(8) Regression and correlation analysis of psychopathological and EP measurements in hyperkinetic children revealed the following findings: the shorter the latencies and the higher the amplitudes, the sicker was the child.
(9) Mothers of sicker infants, those who had claimed difficulties with NICU staff, and those who felt less attached to their infant more often described painful reminders of this crisis.
(10) Cost containment efforts which have shifted significant portions of the inpatient population to ambulatory areas have resulted in an inpatient population which is sicker and more procedure-intensive.
(11) In short, they say, "The poor and unemployed get sicker quicker."
(12) Such findings can lead to the conclusion that women are the "sicker sex" in terms of objective health status.
(13) In addition, these patients were sicker on initial unit discharge as manifested by higher heart and respiratory rates and lower hematocrit values.
(14) Just after the turn of the 20th century, a few internships were begun by hospitals in Seattle and Spokane to help with the care of their sicker patients in the tradition of Eastern teaching hospitals.
(15) Thus, the difference between the original treatment groups remained, despite that treatment with enalapril was made available to all surviving patients and that those in the group with enalapril were sicker at baseline than those in the group with placebo.
(16) If you make it harder to go to the doctor, they just get sicker and it costs more.” Both Turnbull and Shorten committed not to privatise Australia Post.
(17) I just kept getting sicker and sicker and I really wasn’t able to see a doctor until I got the insurance.” Facebook Twitter Pinterest Susan Martin: ‘I just kept getting sicker and sicker and I wasn’t able to see a doctor until I got the insurance.’ Photograph: Courtesy of Susan Martin Once she was able to see a doctor, Martin was diagnosed with Lyme disease and two other tick-borne diseases.
(18) Compared to normative data published on the first four devices, the combined patients were far 'sicker' in nearly all comparisons (P less than or equal to 0.01).
(19) The results are consistent with previous research on differences between disciplines and with the flight of psychiatrists from CMHCs but cast doubt on the hypothesis that psychiatrists see sicker patients than psychologists see because of differences in reimbursement between the two disciplines.
(20) Patients with MCS show numerous physiological and biochemical abnormalities and are generally sicker than a control group of allergic patients.