What's the difference between detectable and imperceptible?
Detectable
Definition:
(a.) Alt. of Detectible
Example Sentences:
(1) Serum levels of both dihydralazine and metabolites were very low and particularly below the detection limit.
(2) First results let us assume that clinically silent TIAs also (in analogy to clinically silent brain infarctions) could be detected and located.
(3) This should not be a serious limitation to the application of the RIA in the detection of venous thrombosis.
(4) We were able to detect genetic recombination between vaccine strains of PRV following in vitro or in vivo coinoculation of 2 strains of PRV.
(5) Prior to oral feeding, little or no ELA was detected in stools and endotoxinemia was ascertained in only six of 45 infants (13%).
(6) An effective graft-surveillance protocol needs to be applicable to all patients; practical in terms of time, effort, and cost; reliable; and able to detect, grade, and assess progression of lesions.
(7) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
(8) At the early phase of the sensitization a T-cell response was seen in vitro, characterized by an increased spleen but no peripheral blood lymphocyte reactivity to T-cell mitogens at the same time as increased reactivity to the sensitizing antigen was detected.
(9) Oligoclonal bands were not detected in any of the sera or CSF.
(10) BL6 mouse melanoma cells lack detectable H-2Kb and had low levels of expression of H-2Db Ag.
(11) A new and simple method of serotyping campylobacters has been developed which utilises co-agglutination to detect the presence of heat-stable antigens.
(12) After 4 to 6 hours of recirculation, accumulation of vasoactive amine, 5-hydroxytryptamine, its major metabolite, 5-hydroxyindole acetic acid, and its precursor amino acid, tryptophan were detected.
(13) Cyanoacrylate and PDS coatings were not detectable after 6 weeks while PHBA and PLLA coatings were still observed after 48 weeks.
(14) From these data it is possible to predict theoretically the apparent temperature difference as seen by an infrared scanner or radiometer with a detector of which the spectral detectivity, D (lambda), is known.
(15) Mycobacterial DNA was detected in 11 of the 22 biopsies.
(16) A subsample of patients scoring over the recommended threshold (five or above) on the general health questionnaire were interviewed by the psychiatrist to compare the case detection of the general practitioner, an independent psychiatric assessment and the 28-item general health questionnaire at two different cut-off scores.
(17) One of these antibodies, MCaE11, was used for immunohistochemical detection of MAC in tissue and for quantification of the fluid-phase TCC in ethylenediaminetetraacetic acid plasma.
(18) In addition, KM231 could detect a small amount of the antigen ganglioside in human gastric normal and cancerous mucosa and in gastric cancer cell lines by HPTLC-immunostaining.
(19) By hybridization studies, three plasmids in two forms (open circular and supercoiled) were detected in the strain A24.
(20) The hprt T-cell cloning assay allows the detection of mutations occurring in vivo in the hypoxanthine-guanine phosphoribosyltransferase (hprt) gene of T-lymphocytes.
Imperceptible
Definition:
(a.) Not perceptible; not to be apprehended or cognized by the souses; not discernible by the mind; not easily apprehended.
Example Sentences:
(1) That cameo seemed horribly emblematic of a thoroughly underwhelming opening half which ended unadorned by a single shot on target, but almost imperceptibly something was shifting, and Klopp’s demeanour slowly shifted from jovially laid-back to scratchy and irritable.
(2) That shift might be imperceptible on paper, but where Araki's earlier work affected a certain nihilistic cool, Kaboom is warm and sympathetic towards its characters.
(3) In addition, cocaine's effects on food and water consumption and urine and fecal excretion, which were maximal by day 2, were imperceptible by day 5.
(4) The significance of two handwritten numbers scribbled almost imperceptibly on the back had been overlooked until now.
(5) The chronic persistent hepatitis, however, may develop through clinically imperceptible changes into a chronic aggressive hepatitis, and the inapparent acute hepatitis can even pass over directly into cirrhosis.
(6) The cancerolytic effect of active systemic immunotherapy, which has been shown experimentally able to eradicate a complete population of tumour cells provided they are not very numerous, has been confirmed in various forms of human leukemia and in a few solid tumours against which it was applied as treatment of the imperceptible residual disease which remains after chemotherapy or surgery.
(7) After a visit to the camp in 1966, Joan Didion described Sandperl as a man who looked as if he had, "all his life, followed some imperceptibly but fatally askew rainbow" and the institute as naive.
(8) Disadvantages of this technique are the external incision across the columella, which leaves an imperceptible scar of no clinical significance, and postoperative nasal tip edema, which resolves with time.
(9) Timing measures were obtained from subjects instructed to tap a Morse key in synchrony with a metronome which marked a timing pattern consisting of alternating blocks of intervals of imperceptibly different duration.
(10) He was 36 yards out but his hard, flat shot fizzed past a poorly positioned wall, seeming to swish slightly, almost imperceptibly right then left then right again, like the tailfin of a dolphin.
(11) Early radiologic signs of the hematoma consisted of obliteration of the aortic silhouette on the anteroposterior view and the left primary sulcus on the lateral film by a convex expanding homogenous density whose medial border blended imperceptibly with the mediastinal shadow.
(12) With little hope, he pressed on with his appeals and, almost imperceptibly at first, fortune's wheel began to turn.
(13) The remarkable sensitivity of the liver to small changes in glycemia implies that the normal coupling of the exercise-induced increase in Ra to glucose utilization may be signaled by small, nearly imperceptible changes in glucose.
(14) Berry mustered only five more points; and almost imperceptibly, Villanova seized control, soaring to a 10 point lead inside the last five minutes.
(15) It was established that all forms of ischaemic heart disease are accompanied by a significant potassium deficit imperceptible for blood and urine examinations of their electrolyte composition.
(16) Additionally, scattered cells showing a signet ring configuration were present, and in two cases, focal areas displaying chondromyxoid elements were also seen that appeared to merge imperceptibly with the surrounding spindle cell population.
(17) Pregnancy rates (highest among younger age and low parity groups) were influenced significantly and almost equally by age and parity but imperceptibly by ethnic origin.
(18) However, after incubation with hyaluronidase followed by staining with Lycramine brilliant blue JL, staining of megakaryocyte cytoplasm was either imperceptible or very pale blue.
(19) Another alternative way consists in the reinforcement of conditioning aiming both at the elimination of residual immunocompetent cells and at a more efficient action upon the imperceptible tumoral mass.
(20) An initially slow start vindicated their decision but, almost imperceptibly, the entertainment value rose.