(1) During this evolution the interior of the core blocks evolved as a homogeneous repetitive structure, while ancestor repeat units remained as sequence relicts in the terminal parts.
(2) Postoperative irradiation and chemotherapy effected relict of neurological symptoms.
(3) Biogenous sulphate reduction and accumulation of secondary H2S were caused by the action of pumping waters with a low content of mineral elements on carbonate collectors with a high concentration of relict H2S during long periods of time.
(4) The macronucleus may provide an important clue to early ciliate phylogeny, since we still have, among extant species, groups of distinct "karyological relicts" exhibiting the very features expected in hypothetical forms corresponding to postulated stages in macronuclear origin and evolution.
(5) In the North Bohemian region and East Bohemian region, only minor separate relict foci of tick-borne encephalitis were found.
(6) R751 shows no trace of the mercury resistance region, but contains a short relict of Tn501, derived from an independent insertion event.
(7) Though their genepool has been modified to some extent by immigrant genes, it is suggested that the Orcadians represent the remains of a relict population, in the same way as, but different from, those of the Gaelic fringe.
(8) This host-parasite association may represent an ecological-historical relict.
(9) In the beginning age of the intellectual evolution mutations have become a pruely negative relict of the declining phase of the biological evolution.
(10) There is evidence that the Shetlanders retain an element of an ultra-European population extreme in some gene frequencies and so, like the Orcadians, may be regarded as much diluted relict of an ancient population.
(11) The major hemoglobin component Hb A of the tuatara, Sphenodon punctatus, a relict of the rhynochocephalian reptiles that lived 200 million years ago, was investigated in the light of the apparent contradiction inherent in an effect of organic phosphate cofactors on the oxygen affinity of hemoglobins exhibiting hyperbolic oxygen equilibrium curves.
(12) The results of this study suggest that development and involution of the eye of Proteus are controlled by genetic factors which are not greatly influenced by environment, and one can, therefore, consider the microphthalmy of Proteus as a relict characteristic which is the result of a specific development with disturbance of the normal ontogenic process.
(13) Macaque distribution in the High Atlas is restricted to the Ourika valley where only a small relict population survives.
(14) Some more adults are infected very likely in coffee plantations or in the relict forest where the same vector species abounds and bites in daytime.
(15) The relationship of the groups of "relict" species to the predominant polyploid-macronucleate forms, with a direct impact on the classification system as well as ciliate evolution and phylogeny in general, is discussed in some detail.
(16) If Oklahoma insists on continuing the relict, needless, and barbaric practice of paralyzing executions, it should promulgate protocols and procedures that explicitly require that the medical practitioners who obtain IV access are certified, competent, and proficient in obtaining IV access and providing anesthetic monitoring.
(17) The Yungas primary forest may be also considered as a relict focus.
(18) In these cases, tooth extraction, removal of dental deposits, interrupted pulp treatment, apical periodontitis, or a relicted root were identified as causes of the development of erythema nodosum.
(19) Whenever it occurs there is a relationship with rain forest and this relationship is apparent in Gippsland, Australia which is not tropical but which contains isolated pockets of relict warm temperate rain forest.
(20) Infectious puma lentivirus (PLV) was isolated from several Florida panthers, a severely endangered relict puma subspecies inhabiting the Big Cypress Swamp and Everglades ecosystems in southern Florida.
Structure
Definition:
(n.) The act of building; the practice of erecting buildings; construction.
(n.) Manner of building; form; make; construction.
(n.) Arrangement of parts, of organs, or of constituent particles, in a substance or body; as, the structure of a rock or a mineral; the structure of a sentence.
(n.) Manner of organization; the arrangement of the different tissues or parts of animal and vegetable organisms; as, organic structure, or the structure of animals and plants; cellular structure.
(n.) That which is built; a building; esp., a building of some size or magnificence; an edifice.
Example Sentences:
(1) The findings indicate that there is still a significant incongruence between the value structure of most family practice units and that of their institutions but that many family practice units are beginning to achieve parity of promotion and tenure with other departments in their institutions.
(2) The influence of the various concepts for the induction of lateral structure formation in lipid membranes on integral functional units like ionophores is demonstrated by analysing the single channel current fluctuations of gramicidin in bimolecular lipid membranes.
(3) We have determined the genomic structure of the fosB gene and shown that it consists of 4 exons and 3 introns at positions also found in the c-fos gene.
(4) Structure assignment of the isomeric immonium ions 5 and 6, generated via FAB from N-isobutyl glycine and N-methyl valine, can be achieved by their collision induced dissociation characteristics.
(5) The fine structure of neurofibrillary tangles in the hippocampal gyrus, substantia nigra, pontine nuclei and locus coeruleus of the brain was postmortem studied in a case of progressive supranuclear palsy.
(6) Life expectancy and the infant mortality rate are considered more useful from an operational perspective and for comparisons than is the crude death rate because they are not influenced by age structure.
(7) It has been generally believed that the ligand-binding of steroid hormone receptors triggers an allosteric change in receptor structure, manifested by an increased affinity of the receptor for DNA in vitro and nuclear target elements in vivo, as monitored by nuclear translocation.
(8) Immunocytochemistry was used to visualize cytoskeletal structures and to assay selective disruption of neurofilaments by acrylamide.
(9) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
(10) Structural peculiarities in tubulin polymorphism are considered.
(11) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
(12) It is likely that trunk mobility is necessary to maintain integrity of SI joint and that absence of such mobility compromises SI joint structure in many paraplegics.
(13) Fluorination with [18F]acetylhypofluorite yields 6-[18F]fluoro-L-dopa with 95% radiochemical purity; fluorination of the same substrate with [18F]F2 yields a mixture of all three structural isomers in a ratio of 70:16:14 for 6-, 5-, and 2-fluoro compounds.
(14) But the wounding charge in 2010 has become Brown's creation of a structural hole in the budget, more serious than the cyclical hit which the recession made in tax receipts, at least 4% of GDP.
(15) The aetiological factors concerned in the production of paraumbilical and epigastric hernias have been reviewed along structural--functional lines.
(16) The disassembly of the synthetase complex is consistent with the structural model of a heterotypic multienzyme complex and suggests that the complex formation is due to the specific intermolecular interactions among the synthetases.
(17) In addition to the phase diagrams reported here for these two binary mixtures, a brief theoretical discussion is given of other possible phase diagrams that may be appropriate to other lipid mixtures with particular consideration given to the problem of crystalline phases of different structures and the possible occurrence of second-order phase transitions in these mixtures.
(18) The structures of 1 and 2 were established mainly on the basis of nmr spectroscopic data.
(19) Determination of the primary structure for factor V has provided the basis for examination of structure-function relationships.
(20) Aside from these characteristic findings of HCC, it was important to reveal the following features for the diagnosis of well differentiated type of small HCC: variable thickening or distortion of trabecular structure in association with nuclear crowding, acinar formation, selective cytoplasmic accumulation of Mallory bodies, nuclear abnormalities consisting of thickening of nucleolus, hepatic cords in close contact with bile ducts or blood vessels, and hepatocytes growing in a fibrous environment.