What's the difference between definable and undefinable?
Definable
Definition:
(a.) Capable of being defined, limited, or explained; determinable; describable by definition; ascertainable; as, definable limits; definable distinctions or regulations; definable words.
Example Sentences:
(1) Brain and ganglia of embryonic Periplaneta americana were grown for 2 to 3 weeks in a chemically defined medium.
(2) In this article we report the survival and morbidity rates for all live-born infants weighing 501 to 1000 gram at birth and born to residents of a defined geographic region from 1977 to 1980 (n = 255) compared with 1981 to 1984 (n = 266).
(3) The lesion (10.6 X 9.8 mm) was a well-defined ellipsoid granuloma due to a foreign body with a central zone of necrosis surrounded entirely by a fibrous wall.
(4) Enhanced sensitivity to ITDs should translate to better-defined azimuthal receptive fields, and therefore may be a step toward achieving an optimal representation of azimuth within the auditory pathway.
(5) Anaerobes, in particular Bacteroides spp., are the predominant bacteria present in mixed intra-abdominal infections, yet their critical importance in the pathogenicity of these infections is not clearly defined.
(6) High-grade and low-grade candidemia were defined as 25 colony-forming units or more per 10 ml and 10 colony-forming units or fewer per 10 ml of blood, respectively.
(7) We reviewed our experience with femorofemoral bypass during the past 10 years to define its role relative to other methods in the treatment of aortoiliac occlusive disease.
(8) Periodontal disease activity is defined clinically by progressive loss of probing attachment and radiographically by progressive loss of alveolar bone.
(9) There is some correlation between PI values and clinical symptoms, but it is not as well defined as that between SI values and clinical symptoms.
(10) Our prospective study has defined a number of important variables in patients with clinical evidence of mast cell proliferation that can predict both the presence of SMCD and the likelihood of fatal disease.
(11) Flow cytofluorometric analysis of the strain distribution of the molecules defined by the mAb revealed that two of the antibodies (I-22 and III-5) were directed against nonpolymorphic determinants of Thy-1, whereas V-8 mAb reacted only with Thy-1.2+ lymphocytes.
(12) We conclude that neuronal activities in the region of the retrofacial nucleus are important both in the integration of stimuli from the central chemoreceptors and in defining the discharge patterns of respiratory neurons.
(13) The study of cellular cyclic AMP level in response to extracellular adenosine stimulation in dividing cells and quiescent cells showed that cells in defined medium had a lower extent of response to adenosine compared to cells cultured in serum-containing medium.
(14) The authors describe the special medical expertise of the psychiatrist and define 11 indicators, such as a patient's need for new psychotropic medication or the presence of symptoms requiring medical or laboratory procedures, that can be used to determine whether psychiatric expertise is needed.
(15) The polymerization of dATP, dCTP, and dGTP onto the defined length initiator, d(pA)10, has been carried out in four buffers.
(16) Three subcohorts were defined: 3212 men whose only exposure to asbestos was to amosite; 3430 exposed to crocidolite; and 675 to both amphiboles.
(17) The literature is reviewed to define the role of the different treatment modalities.
(18) The amount of intracellular, iodophilic, glycogen-like polysaccharide (IPS) present in cells of two strains of Streptococcus mutans at various stages of growth in a chemically defined medium was determined by quantitative electron microscopy.
(19) The Department for International Development (DfID) defines funding provided under the VUP as "financial aid to government".
(20) Patients were divided into two groups: poor outcome, defined by the death or a post-operative Karnofsky index less than or equal to 70 (n = 36), and good outcome defined by a Karnofsky index of 80 or more (n = 60).
Undefinable
Definition:
Example Sentences:
(1) These methods can be applied to the purification and characterization of the as yet undefined secretory and circulating forms of PTHrP.
(2) The data dissociate two 1,25(OH)2D effects, direct attenuation of activation of Ns via the PTH receptor and interference with the as yet undefined mechanism(s) of GC augmentation.
(3) Differences in the degree of inhibition of the binding of the two MABs by individual anti-A or -A,B samples indicate that polyclonal reagents are composed of varying proportions of up to 3 (or more) different antibody specificities, each recognizing a distinct epitope: PL41-like, AL62-like and a third (as yet undefined) category of antibody.
(4) Beijing says the island outposts will serve maritime search and rescue missions, disaster relief, environmental protection as well as undefined military purposes.
(5) Thus, IVBAT appears to be a low-grade malignant mesenchymal neoplasm, composed of poorly differentiated mesenchymal cells, whose exact nature remains undefined with the currently used cell-type markers.
(6) This result suggests the presence on the peptidoglycan of gram-negative bacteria, of other undefined antigenic determinants.
(7) Genetic and biochemical evidence indicates that the product of the ros locus is a negative regulator of Ti plasmid genes and is related to undefined chromosomally encoded functions that are involved in the mutant phenotype.
(8) This enzyme was originally found as an undefined protein kinase, which could be activated by limited proteolysis by a Ca2(+)-dependent neutral protease, calpain.
(9) The nature of these undefined opioid binding sites is discussed.
(10) L3T4 may be an early component of the system that transduces the activation signal from the T-cell receptor complex to the cytoplasm, a cell-surface receptor for a yet undefined natural ligand that delivers a negative signal to the killer T cell, or it may modulate the avidity of the antigen-specific T-cell receptor through a direct physical association with it.
(11) Although, their insensitivity to low Cd2+ concentrations and sensitivity to Ni2+ ions would support the involvement of T-type calcium channels, the lack of effect of amiloride suggests that they belong to a yet undefined class of calcium channels.
(12) If, as a result of recent accomodations between man and the group A streptococcus, the risk of rheumatic fever is less, an undefinable risk nevertheless remains.
(13) The pathological events leading to the formation of an intracerebral hematoma following the evacuation of a chronic subdural hematoma still remain undefined.
(14) The data point to the presence of an as yet undefined CD4+ T cell-derived granuloma-inducing factor and favor the hypothesis that CD8+ T cells, in collaboration with circulating phagocytes, mediate immunity by rapidly liberating listeriae from permissive cells or protecting them from becoming infected.
(15) It is proposed that serum myoglobin is a reliable measure of myocardial necrosis and serves to detect a hitherto undefined population of small-size acute myocardial infarction, with its attendant clinical and prognostic implications.
(16) The generation of the stimulatory factor(s) present in glucocorticoid-conditioned medium is apparently dependent upon undefined cellular alterations which result from the subcultivation-procedure; confluent or low-density quiescent cultures did not generate media stimulatory to cell growth in the presence of glucocorticoids.
(17) Comparison of these data versus the known structure-activity relationships of alpha-MSH related to CNS bioactivities suggests the existence of nonclassical alpha-MSH receptor-mediated pathways or, perhaps, a yet undefined endogenous neuropeptidergic pathway(s) having different selectivities for alpha-MSH analogs.
(18) A normal electrical control activity frequency was present in three patients, one with a proven neuropathy and two with undefined pathology.
(19) These latter antibodies may recognize HLA DR or another as yet undefined gene product within, or closely associated to, the human MHC.
(20) Activation of 1,25-dihydroxyvitamin D formation may be secondary to hypophosphatemia or other, as yet undefined, factors.