(v.) To put a barrier before; hence, to shut out; to hinder; to stop; to impede.
(v.) To shut out by anticipative action; to prevent or hinder by necessary consequence or implication; to deter action of, access to, employment of, etc.; to render ineffectual; to obviate by anticipation.
Example Sentences:
(1) However, the variation in samples, even from among individual animals that had survived challenge, was so great that it precludes the use of the macrophage migration technique as a routine standard assay procedure for immunity.
(2) However, hemodynamic effects of the compound, suggesting an oxygen sparing action, did not preclude the antifibrillatory effectiveness.
(3) Since group therapy and sensory stimulation over a relatively short period can result in clinical and testable improvement, the diagnosis of "chronic brain syndrome" in the elderly should not be allowed to preclude the provision of appropriate psychiatric therapy.
(4) Positive biopsy findings may preclude transplantation.
(5) These findings may preclude the use of controlled studies on early synovectomy using the non-operated hand as a control in a long-term assessment of X-ray progression.
(6) Immunoassay of semen samples for CTX were not diagnostic, but the sensitivity and timing of the test employed may have precluded detection of small quantities of the toxin.
(7) These were all mild or moderate in severity and did not preclude continued administration of the study drug.
(8) Moreover, reexamination of the original X-ray maps reported in 1968 and thought to preclude a Tyr-248-Zn interaction now leads to the conclusion that in up to 25 per cent of the molecules in the crystals ttyr-248 interacts with the active site zinc atom (W.D.
(9) Nowadays, conventional cholecystectomy remains indicated when laparoscopy is contra-indicated, notably in cases with tight peritoneal adhesions precluding laparoscopy.
(10) However, this does not preclude the need for appropriately ex vivo-handled specimens for monitoring isepamicin concentrations in plasma to ensure therapeutic efficacy and prevent toxicity.
(11) The striatal dopaminergic input was extensively destroyed beforehand to preclude the possibility of reinnervation of the striatum by endogenous dopaminergic neurons.
(12) Rapidly progressive autolytic changes preclude the meaningful morphological assessment of hypoxic change at the ultrastructural level.
(13) The lack of data on the fertilizing capacity of sperm in GIFT procedures in cases of male infertility is a real disadvantage and currently precludes the management of severe male infertility with this method.
(14) Superficial muscle necrosis is a complication of this operation but has not precluded its usefulness.
(15) In vitro attempts to demonstrate local activated macrophages in the foot pads of M. leprae infected mice failed, but, because of the technical problems encountered, do not preclude their presence.
(16) In some cases with relatively minimal vascular changes the prognosis was poor, whereas heavy cellular infiltreate without vessel damage did not necessarily preclude functional recovery.
(17) In aortic stenosis: a) severe ventricular dysfunction does not preclude the surgical treatment; b) the actuarial analysis suggests that EF less than 50% determines worse prognosis and always occurs with decreased CO; c) the excellent evolution of the asymptomatic patients does not generalize the surgical treatment in this phase; d) the incidence of the sudden death was not high after the surgical treatment; e) patients with pre-operative left ventricular dysfunction had greater mortality due to heart failure, than patients with normal left ventricular function; f) despite of the morbid events our results confirm the real benefit of the surgical treatment in the aortic stenosis.
(18) Receptor cells with cilia were observed, and although the olfactory system undergoes further differentiation during pouch life and although the olfactory epithelium and bulb of the newborn differs from that of the adult, these facts do not preclude the ability of the newborn to detect smell.
(19) The Likud, led by Binyamin Netanyahu, is committed to permanent Israeli control over most of the West Bank, and this precludes the possibility of peace with the Palestinians.
(20) PAC was administered monthly until disease progression or toxicity precluded additional therapy.
Preclusive
Definition:
(a.) Shutting out; precluding, or tending to preclude; hindering.
Example Sentences:
(1) Complete preclusion of vulvovestibular contamination of endometrial swab specimens was not achieved; however, fewer than ten colonies can be expected even in mares in which the vulvovestibular area has been thoroughly contaminated with a broth culture, provided that the perineal area is adequately cleaned prior to swabbing.
(2) For the demonstration and preclusion, resp., of the vascular damage phlebography performed 3--6 months after the injury is recommended by the authors--by means of which favourable initial experiences could be obtained.
(3) The theories for decapacitation of sperm include the possible role of a peptide decapacitation factor, a glycoprotein-mediated steroid transfer to the sperm, masking of a galactosyl transferase by some macromolecule-containing carbohydrate, preclusion of calcium influx by a binding protein, and sperm interaction with the acrosome stabilizing factor.
(4) Both adequate initial clot lysis and preclusion of rethrombosis are required.
(5) Preclusion of ovulation also resulted in fewer spermatozoa in the caudal isthmus and ampulla at 12 h p.c., suggesting that the products of ovulation stimulate sperm transport in the oviduct.
(6) The possibilities of the supporting effect of the fibula and of its preclusion are discussed.
(7) It would, in addition, be unjust to implement such a preclusion simply because others might respond negatively if we do not.
(8) Despite the Court's preclusion of transfer trauma litigation in a constitutional context and the general unwillingness of lower courts to recognize the phenomenon, attorneys continue to burden the judicial system with frivolous transfer trauma arguments.
(9) This, together with periosteal bone resorption in corresponding areas on the nonfused side served to offset any developmental asymmetry that might have occurred, thus leading to a compensatory preclusion of gross anatomic asymmetry.
(10) Thus, in the absence of preclusive, complex anomalies, early surgical correction of congenital cyanotic lesions in young infants consistently yields results superior to that of palliation or two-stage procedures.
(11) Attention is drawn to the tension of the scleral flap adapted to the normalized intraocular pressure and reliable preclusion of an external fistula by perfusion test at the end of the operation.
(12) The Dk dependent low response to vaccinia Dk can be explained by a preclusion rule or by failure of vaccinia to complex with Db; however the analysis of Kk dependent low response to vaccinia Db does not support these explanations or that self-tolerance is responsible for this Ir effect but is compatible with the interpretation that Kk vaccinia is immunodominant over Db vaccinia.