(n.) The state or quality of being adapted; suitableness; special fitness.
Example Sentences:
(1) Fitness is a consequence of the adaptedness of an entity to its environment.
(2) The results of long-term studies of changes in adaptedness in a number of experimental populations of annual plants are summarized.
(3) We have examined the relationship between genetic diversity and adaptedness for 14 allozyme loci in A. barbata and its diploid ancestors in samples collected from diverse habitats in Israel and Spain.
(4) Evidence that human behavior is or has been adaptive comes from the likelihood that it would have been useful in our environment of evolutionary adaptedness, that it forms a coherent whole with other characteristics, and that variants contribute or would be likely to contribute to reproductive success.
(5) Selfing appears to promote the development and maintenance of adaptedness within populations and at the same time to facilitate the development of spatial differentiation by retarding gene flow between populations.
(6) These results indicate that allelic diversity fixed in nonsegregating form through chromosome doubling was an important factor in the evolution of adaptedness in A. barbata.
(7) This enhances the value of the evolving populations as sources of genetic variability in breeding for disease resistance and other characters that affect adaptedness.
(8) However, it is unlikely that heterosis associated with heterozygosity contributed significantly to superior adaptedness in either the diploids or the tetraploid because virtually all loci (approximately 99%) were homozygous in the Avena diploids and tetraploid.
(9) This extraordinary measure of adaptedness fits L. destructor for life in irregularly fluctuating environments.
(10) The genetic organization of the loci of this set is defined by a single five-locus genotype; each allele of this predominant genotype is a "wild-type" allele that contributes favorably to adaptedness in all single-locus and multilocus configurations regardless of environment.
(11) Changes which enhance adaptedness to the environment occur in experimental populations of Drosophila serrata which are acted upon by strong natural selection.
(12) In the present study, we determined variation in the copy number of 101 accessions of wild barley plants from 10 ecologically diverse sites in Israel and examined relationships between rDNA copy number and adaptedness.
(13) These alleles differ strikingly in their effects on adaptedness.
(14) These results have implications towards (i) the relation between population fitness and adaptedness, (ii) modes of selection and the evolution of reproductive strategies, and (iii) the evolution of senescence.
(15) The individual and joint effects on adaptedness of the rDNA alleles are discussed.
(16) The picture of evolutionary change that emerges is one in which the incorporation of increasing numbers of favorably interacting alleles into large synergistic complexes was accompanied in inbreeding populations by increases in adaptedness to the local environment and also by striking ecogenetic differentiation among local populations that occupy unlike habitats, including differentiation between cultivated plants and their wild progenitors.
Adaptive
Definition:
(a.) Suited, given, or tending, to adaptation; characterized by adaptation; capable of adapting.
Example Sentences:
(1) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
(2) The adaptive filter processor was tested for retrospective identification of artifacts in 20 male volunteers who performed the following specific movements between epochs of quiet, supine breathing: raising arms and legs (slowly, quickly, once, and several times), sitting up, breathing deeply and rapidly, and rolling from a supine to a lateral decubitus position.
(3) Caries-related bacteriological and biochemical factors were studied in 12 persons with low and 11 persons with normal salivary-secretion rates before and after a four-week period of frequent mouthrinses with 10% sorbitol solution (adaptation period).
(4) The lengths and heights of the scalae tympani in ten pairs of serially sectioned temporal bones were measured by an adaptation of the serial section method of cochlear reconstruction.
(5) Their adaptive problems became worse while growing older until the age of 20.
(6) A more radical surgery is recommended but with the limitation that the operative method must be adapted to the operative finding.
(7) Thus it appears that a portion of the adaptation to prolonged and intense endurance training that is responsible for the higher lactate threshold in the trained state persists for a long time (greater than 85 days) after training is stopped.
(8) Second, this report can be adopted and adapted by the entire health service, from dental practices to ambulances, from GP surgeries to acute hospitals.
(9) The morphology and physiology of the large adapting unit (LAU: Fig.
(10) We therefore conclude that the hyperphagia of chronic exercise in humans may be linked with significant gastrointestinal adaptations.
(11) However, this inhibition was not found in rats treated with castor oil for 3 d. Moreover, 5-HT concentration in the midbrain significantly decreased in rats that acquired the adaptability for the occurrence of diarrhea.
(12) Other experiments and results concerning spontaneous tumour frequency suggest that the strain is well adapted to standard environmental conditions, and could be useful for biomedical research.
(13) 98, 309-319] was adapted for the measurement of the asialoglycoprotein receptor in rat liver.
(14) During the first three weeks of adaptation drastic changes in the parameter were seen.
(15) The architecture of the aortic wall is highly organized, for adaptation to changes of blood pressure.
(16) Results of this sort are reminiscent of several related findings that have been attributed to auditory adaptation or enhancement, or to a temporally developing critical-band filter.
(17) Previous FTIR measurements have identified several tyrosine residues that change their absorption characteristics between light-adapted BR and dark-adapted BR, or between intermediates K and M [Dollinger, G., Eisenstein, L., Lin, S.-L., Nakanishi, K., Odashima, K., & Termini, J.
(18) Possible explanations of the clinical gains include 1) psychological encouragement, 2) improvements of mechanical efficiency, 3) restoration of cardiovascular fitness, thus breaking a vicous circle of dyspnoea, inactivity and worsening dyspnoea, 4) strengthening of the body musculature, thus reducing the proportion of anaerobic work, 5) biochemical adaptations reducing glycolysis in the active tissues, and 6) indirect responses to such factors as group support, with advice on smoking habits, breathing patterns and bronchial hygiene.
(19) A plaque hybridization assay was adapted to rotavirus.
(20) The data suggest that the hypothalamic beta-E containing neurons were unable to adapt to nicotine's repeated effects on this system.