(v. t.) To render (a person) certain; to cause to feel certain; to make confident; to assure; to apprise.
(v. t.) To make (a thing) certain to the mind; to free from obscurity, doubt, or change; to make sure of; to fix; to determine.
(v. t.) To find out or learn for a certainty, by trial, examination, or experiment; to get to know; as, to ascertain the weight of a commodity, or the purity of a metal.
Example Sentences:
(1) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
(2) Prior to oral feeding, little or no ELA was detected in stools and endotoxinemia was ascertained in only six of 45 infants (13%).
(3) A total of 13 ascertainments of folate sensitive autosomal fragile sites is observed, of which 10q23 fragility appears to be the most frequent.
(4) A similar examination of the effects of PD was also carried out in vitro to ascertain whether PD itself or its metabolites are involved in its action.
(5) The purity and configuration of each isomer of the free acid and N-chloroacetylated derivative were ascertained by: (a) paper chromatography in five solvent systems, (b) elemental analysis, (c) Van Slyke nitrous acid determination of alpha-carbonyl carbon, and (d) Van Slyke ninhydrin determination of alpha-carbonyl carbon, and (e) optical rotation.
(6) In an anthropologic study of illness referral among Latin-American immigrants three phases were ascertained: First, there was extended use of self-treatment.
(7) In 20 adult patients with asthma, we evaluated bronchodilation to a single administration of metered-dose glycopyrrolate aerosol (GA) to ascertain its onset and duration of action along with evaluation of safety.
(8) 64% of the patients without nodular metastases and 45% of the patients with histologically ascertained nodular metastases and 45% of the patients with histologically ascertained nodular metastases survived the 3-year interval.
(9) The results indicated a very good comparability between the dot-blot assay and IF-tests, and this dot-blot method was ascertained as a simple and useful method for the scrub typhus serodiagnosis.
(10) Combinations of YM534 with other anti-cancer agents were examined to ascertain whether YM534 potentiated other anti-cancer agents against the KB cell line and its multidrug-resistant counterpart, VJ-300.
(11) Three experiments in person perception were conducted to investigate the conditions under which naive observers label an actor as aggressive and to ascertain how this label affects the reactions of the observers to the actor.
(12) This study was designed to ascertain the frequency of these problems in our RS patients, whether they were related to other clinical features of RS and what was the extent of the resulting disability.
(13) The nutritional requirements for optimal production of biologically active l-asparaginase by a strain of Escherichia coli have been ascertained.
(14) Fifty-seven strains of enterotoxigenic Escherichia coli isolated from humans and pigs and producing thermolabile (LT) enterotoxin were used to ascertain the efficiency of the Biken test compared to the passive immune haemolysis test (PIH), considered as very sensitive for detecting that enterotoxin.
(15) In the formation of the transformation index the difference between the two groups could be statistically ascertained.
(16) This was a highly significant (p less than 0.0001) predictor of 5-year total mortality, whose ascertainment was virtually complete.
(17) On the basis of segregating phenotypes, the genetic potentials of these compatible nocardiae were ascertained as follows: the formation of a diploid with subsequent segregation of parental or haploid recombinant genomes or both; persistence of the diploid through many generations; continuing reassortment of genetic information by multiple matings between parental or recombinant organisms; and, very probably, second-round recombinations within the diploid.
(18) Based on the ratio of plasma membrane marker enzyme activity determined in the nuclear preparation, the purity of the isolated nuclei was ascertained.
(19) The amount of free testosterone in the saliva was also ascertained for 23 of the subjects.
(20) In addition, re-analysis of previous investigations of the MAB underscores the importance of ascertaining the reading level of subjects prior to the administration of the MAB.
Connotative
Definition:
(a.) Implying something additional; illative.
(a.) Implying an attribute. See Connote.
Example Sentences:
(1) The problem of the achondroplast arises when his surroundings, right from the start, reject his disorder, connoting it with destructive anxiety: this seriously harms the subject's physical image, making him an outcast.
(2) At least five terms which connote power of muscular performances are used today.
(3) With respect to the relative case fatality rates, the complements of the relative survival rates, the eight-year rate of 19 percent for the BCDDP versus that of 35 percent for SEER connotes 46 percent fewer women dying in the BCDDP group.
(4) Such words, spoken by a German politician, have the worst possible connotations for Poles.
(5) Such plants have been used for many centuries for the pungency and flavoring value, for their medicinal properties, and, in some parts of the world, their use also has religious connotations.
(6) Using the example of the stress concept, it is suggested that it is a 'key word' with denotative and connotative meanings accessible to professional and laymen, contributing to explore the 'gray zone' between 'health' and 'disease' by linking psychological, social and biological determinants of 'well-being' and 'discomfort'.
(7) So there were no gender connotations whatsoever in the choice?
(8) Certainly, "celebrity", even though it's craved by many, has negative connotations.
(9) It now connotes much more than an economic strategy, evoking, as the phrase “winter of discontent” did for so many years, a much broader sense of unease.
(10) Two main techniques are the study of longitudinal data (where time-spaced studies on the same population are available) and of age-ranked, cross-sectional data (where the lack of declining stature with age connotes the absence of a secular trens).
(11) Descriptive, stipulative, and connotative definitions of role strain are derived, and necessary and relevant properties are proposed.
(12) Because its histologic morphology bears a striking resemblance to Brunn's nests and because the term papilloma of the urinary bladder connotes potential malignant change, we propose the designation brunnian adenoma.
(13) One of the reasons that mindfulness is really catching on is that it can be delivered in a way that is entirely secular, stripped of any religious connotations, making it entirely acceptable to the wider population.
(14) When grouped into the 6 key words, the opinions uncovered a vast somatic field, confusion couched in metonymic figures of speech, such as using the term "woman" for "mental patient," moral, genital and sexual connotations.
(15) Elevated plasma levels of CEA do not necessarily connote elevated tumor tissue levels of CEA, and conversely, normal plasma levels of CEA do not necessarily mean low levels of tumor CEA.
(16) The data obtained in the investigation indicate that the term has acquired a specific connotation within the international nursing context and that specific defined attributes distinguishes it from the broad and general definition found in standard dictionaries.
(17) Patients expecting to receive psychotropic drug gave significantly more often positive emotional connotations about the presumed modes of action of these drugs than patients without such an expectation.
(18) Traditions and customs related to the consumption of alcohol still have a strong positive connotation in France.
(19) In the introduction the author submits association, connotations, and definitions of basic ethical terms, along with a classification of ethics.
(20) It’s obviously got some racial connotations to it, we’ve got our head in the sand and we don’t think it does.