(a.) Of or pertaining to a trial or trials; essaying; experimental.
(n.) An essay; a trial; an experiment.
Example Sentences:
(1) The pattern of the stressor that causes a change in the pitch can be often identified only tentatively, if there is no additional information.
(2) The tentative diagnosis "neurinoma of the hypoglossal nerve" was confirmed intraoperatively and histologically.
(3) These compounds were tentatively identified as two epimers at C-23 of 3 alpha,7 alpha,12 alpha-trihydroxy-5 beta-cholestano-26,23-lactone, which were probably artifacts formed from the corresponding tetrahydroxycholestanoic acids during the procedures for extraction after hydrolysis.
(4) Minimal breast cancer should include lobular carcinoma in situ (lobular neoplasia) and ductal carcinoma in situ regardless of nodal status, and (tentatively) invasive carcinoma smaller than 1 cm in total diameter, if axillary lymph nodes are not involved.
(5) Based on these data, a tentative life cycle for P. carinii in vitro has been proposed.
(6) Investigation of the mechanism of action of the synergistic effect between kanamycin and HA led to the tentative conclusion that potentiation was mediated through an initial alteration of cell permeability by the aminoglycoside antibiotic which permitted accumulation of each of the six HA into the cell, at which point each interacted with pyridoxal phosphate.
(7) Taking this into account, it was tentatively concluded that the mature NDP kinase consists of 147 amino acid residues with a molecular weight of 16,724.
(8) Based on these characteristics, we tentatively ascribe this activity to hepatic very low density lipoprotein, the serum counterpart of which is known to express many immunoregulatory properties.
(9) A tentative scheme of EBV-induced pathogenesis is discussed.
(10) Two new alleles, tentatively designated ORM1*14 and ORM2*13, were identified.
(11) In a previous paper, the main mutagenic compound isolated from the model reaction system D-fructose, DL-alanine and creatinine was tentatively identified as 4,8-DiMeIQx.
(12) Thus it can be tentatively suggested that it is prokallikrein A which is secreted into the pancreatic juice and represents the physiologically important zymogen.
(13) This epithelial cell was tentatively identified as primitive extraembryonic endoderm by its ultrastructural appearance and its possession of cytokeratin intermediate filaments.
(14) Gas chromatographic-mass spectrometric analysis of aglycones released from this conjugate revealed the presence of 3 beta, 5 alpha-tetrahydroaldosterone and an another aglycone, tentatively identified as 21-deoxy-tetrahydroaldosterone.
(15) Iron deficiency has been tentatively excluded as a cause of this anaemia by measurement of serum ferritin levels.
(16) Meiosis is too complex to have arisen at once full blown and a stepwise scheme is proposed for its evolution, where each step is believed to have provided an immediate selective advantage: (1) The first step in this tentative sequence is the development of a haploidization process by means of a rapid series of mitotic non-disjunctions, turned on under conditions where haploidy is favored.
(17) Results of a tentative estimates as to the economic advantages offered by the experimental ASPEP and conditions required to achieve the maximum economic effect by using this system are given.
(18) In 6 cases only a tentative diagnosis of lymphoepitheloid cell malignant lymphoma could be made.
(19) Urine from normal children showed a small acid-labile (at 100 degrees C) peak at the ASA position, which we tentatively assign to genuine ASA.
(20) We tentatively suggest that a preferential loss of contrast sensitivity to horizontal gratings might be due to a functional abnormality in the striate cortex that relatively spares the extrastriate cortex.
Tenuous
Definition:
(a.) Thin; slender; small; minute.
(a.) Rare; subtile; not dense; -- said of fluids.
(a.) Lacking substance, as a tenuous argument.
Example Sentences:
(1) Diagnosis based on the character of the stridor alone is tenuous, and consideration of presentation other than the stridor is discussed in the management of these infants.
(2) Indian women are aware of our tenuous grip on our rights.
(3) Rising losses among the nearly 350,000-strong Afghan army and police, and a desertion rate of about 50,000 a year, also support Karzai's contention that control of large parts of the country remains tenuous.
(4) The results suggest that chronic sunlight exposure may be associated with an impediment to normal maturation of human dermal collagen resulting in tenuous amount of HHL.
(5) What the film does, though, is use these incidents to build an idiosyncratic but insightful picture of Lawrence, played indelibly by Peter O'Toole in his debut role: a complicated, egomaniacal and physically masochistic man, at once god-like and all too flawed, with a tenuous grip both on reality and on sanity.
(6) Because of disruption of the fasciocutaneous circulation, the perfusion of randomly based flaps is frequently tenuous.
(7) New employment data today suggested that hurricane Sandy is hurting already tenuous US job growth.
(8) Although extrapolation from animal studies may be tenuous, the present findings may explain the link between nutrition and the occurrence of alcoholic pancreatitis.
(9) If any of them is neglected or isolated from the rest, the whole will be impoverished-the student will suffocate in disconnected, empirical facts; fanciful theories will be spun from tenuous evidence; well established theory will be neglected by the practitioner; the best-intentioned schemes will have disastrous long-term consequences.
(10) However, circumstantial evidence is beginning to provide a tenuous link between smoking and the protease-antiprotease imbalance hypothesis.
(11) Though one possible mechanism for this reversal may include the inhibition of NAD-kinase by cAMP, there is evidence to suggest that such a direct cause-effect relationship is at present tenuous.
(12) We feel that tenuous attachments of the vitreous body to the fovea could exert traction on the vitreo-retinal interface or shrinkage of a fibrocellular membrane on the inner foveal surface could lead to the observations made by us.
(13) As has been long predicted by military critics of a bombing campaign, Mayville said Isis was already changing its tactics in response to the air strikes, particularly around Mt Sinjar, where on Saturday US warplanes attacked Isis positions surrounding the mountain where tens of thousands of Iraqi Yazidis have taken a tenuous refuge.
(14) In the years since the housing market bottomed out, Tremont and other pockets of Cleveland have witnessed a tenuous revitalisation thanks to newcomers seeking city lifestyles and new investment in 21st-century industry.
(15) Although the bright green light helped counteract sleepiness, any causal link with changes in melatonin output seem tenuous.
(16) America's arch enemy, Muammar Gaddafi, had thousands of troops camped in the remote desert of northern Chad, a forward front in his pan-African expansionist plan, but a thousand miles from Tripoli on tenuous supply lines and thus highly vulnerable.
(17) Data indicate that non-rehospitalization is associated with a stance of "positive withdrawal" (Corin 1990); it is characterized by a position at a distance from social roles and social relationships, combined with various strategies for keeping more tenuous links with the social environment.
(18) However, their entry into force was delayed for a "few days" according to a statement from Brussels, to leave time to assess the implementation of a tenuous ceasefire agreement in Ukraine negotiated last Friday.
(19) Although these results suggest a tenuous relationship between scrapie pathology and the integrity of neurotransmitter systems, it is possible that compensatory neurochemical changes in uncompromised neuronal populations may have masked potentially specific neurotransmitter effects.
(20) Mair’s links with far-right groups in the US and South Africa are well documented, but his associations with similar organisations closer to home appear more tenuous.