(a.) First in order of time or development or in intention; primitive; fundamental; original.
(a.) First in order, as being preparatory to something higher; as, primary assemblies; primary schools.
(a.) First in dignity or importance; chief; principal; as, primary planets; a matter of primary importance.
(a.) Earliest formed; fundamental.
(a.) Illustrating, possessing, or characterized by, some quality or property in the first degree; having undergone the first stage of substitution or replacement.
(n.) That which stands first in order, rank, or importance; a chief matter.
(n.) A primary meeting; a caucus.
(n.) One of the large feathers on the distal joint of a bird's wing. See Plumage, and Illust. of Bird.
(n.) A primary planet; the brighter component of a double star. See under Planet.
Example Sentences:
(1) The only other evidence of Kopachi's existence is the primary school near the memorial.
(2) We also show that proliferation of primary amnion cells is not dependent on a high c-fos expression, suggesting that the function of c-fos is more likely to be associated with other cellular functions in the differentiated amnion cell.
(3) A total of 555 caries lesions were registered on proximal surfaces, 49.1% being primary lesions in the enamel, 21.4% primary lesions into the dentin and 29.5% secondary lesions.
(4) Two cases with primary Carcinoma in situ (Cis) were treated with the same protocol.
(5) Taken together these results are consistent with the view that primary CTL, as well as long term cloned CTL cell lines, exercise their cytolytic activity by means of perforin.
(6) Community involvement is a key element of the Primary Health Care (PHC) approach, and thus an essential topic on a course for managers of Primary Health Care programmes.
(7) These findings raise questions regarding the efficacy of medical school curriculum in motivating career choices in primary care.
(8) In view of reports of the reduction of telomeric repeats in human malignant tumors, we measured the lengths of telomeric repeats in 55 primary neuroblastomas.
(9) The blockade of H2 receptors is the primary action of these drugs; however, they possess also secondary actions which may represent untoward effects but in some cases may be actually useful (increase in prostaglandin synthesis, inhibition of LTB4 synthesis, etc.)
(10) For related pairs, both the primes (first pictures) and targets (second pictures) varied in rated "typicality" (Rosch, 1975), being either typical or relatively atypical members of their primary superordinate category.
(11) Determination of the primary structure for factor V has provided the basis for examination of structure-function relationships.
(12) The 36-year-old teacher at an inner-city London primary school earns £40,000 a year and contributes £216 a month to her pension.
(13) If there is a will to use primary Care centres for effective preventive action in the population as a whole, motivation of the professionals involved and organisational changes will be necessary so as not to perpetuate the law of inverse care.
(14) The move would require some secondary legislation; higher fines for employers paying less than the minimum wage would require new primary legislation.
(15) Valvular stenoses of the bronchi and especially of the bronchioles in various types of primary pulmonary disease are of considerable importance etiologically.
(16) For the case described by the author primary tearing of the chiasma due to sudden applanation of the skull in the frontal region with burstfractures in the anterior cranial fossa is assumed.
(17) Of the 622 people interviewed, a large proportion (30.5%) believed that the first deciduous tooth should erupt between the age of 5-7 months; the next commonly mentioned time of tooth eruption was 7-9 months of age; and 50.3% of the respondents claimed to have seen a case of prematurely erupted primary teeth.
(18) In the triploids, the 40 female chromosomes present (mouse, n = 20) were derived from a single diploid pronucleus formed after the extrusion of a first polar body, and following the monospermic fertilization of primary oocytes.
(19) Subthreshold concentrations of the drug to induce complete blockade (5 x 10(-8)M) allowed to observe a greater depression of bioelectric cell characteristics in primary than in transitional fibres.
(20) Therefore, the measurement of the alpha-antitrypsin content plays the crucial part in differential diagnosis of primary (hereditary determined) and secondary (obstructive) emphysema.
Tertiary
Definition:
(a.) Being of the third formation, order, or rank; third; as, a tertiary use of a word.
(a.) Possessing some quality in the third degree; having been subjected to the substitution of three atoms or radicals; as, a tertiary alcohol, amine, or salt. Cf. Primary, and Secondary.
(a.) Later than, or subsequent to, the Secondary.
(a.) Growing on the innermost joint of a bird's wing; tertial; -- said of quills.
(n.) A member of the Third Order in any monastic system; as, the Franciscan tertiaries; the Dominican tertiaries; the Carmelite tertiaries. See Third Order, under Third.
(n.) The Tertiary era, period, or formation.
(n.) One of the quill feathers which are borne upon the basal joint of the wing of a bird. See Illust. of Bird.
Example Sentences:
(1) The purpose of this study was to define risk factors for nosocomial candidemia in adult patients without leukemia at a tertiary care medical center.
(2) injection of the tertiary amine cholinesterase inhibitor physostigmine (17-70 micrograms kg-1) induced a prompt, sustained and dose-dependent improvement of cardiovascular and respiratory function, with marked increase in the volume of circulating blood and survival of all treated animals, at least for the 2 h of observation.
(3) The measurement procedure should define preanalytical requirements and be based upon traceability from tertiary and secondary reference materials with reference procedure values to primary reference materials.
(4) The expression of such secondary and tertiary syphilis is commonly masked and distorted by the long-term effects of subcurative doses of antibiotics; in fact, late latent and tertiary syphilis produce symptoms and immunosuppression similar to the profile of AIDS.
(5) It is suggested that lung ventilation takes place in the avian embryo in three distinct stages: the major air-ways become aerated, then respiratory movements begin and lastly the tertiary bronchi are slowly aerated.
(6) The disappearance of this band on heating and at high pH was ascribed to the adoption by the telopeptide of a specific tertiary structure.
(7) To demonstrate the feasibility of the approach tRNA was represented as a simple undirected graph containing all relevant information represented in the usual cloverleaf secondary structure and nine base-base tertiary interactions.
(8) The use of Fab fragments in conjunction with Fab-specific secondary and tertiary antisera improved tissue penetration and made it possible to identify a number of the immunoreactive neurons.
(9) At the 200 rad level, the mouse with normal karyotype was compared with the T(1;13)70H translocation heterozygote and the Ts(1(13))7OH tertiary trisomic of normal appearance.
(10) Transmembrane proteins serve important biological functions, yet precise information on their secondary and tertiary structure is very limited.
(11) The participants were divided into seven groups in accordance with their main lines of work: professors, administrative personnel, doctors at the primary, secondary and tertiary care level, residents, and medical students.
(12) With the growing number of dialyzed patients, secondary (sHPT) and tertiary hyperparathyroidism (tHPT) are assuming increasing importance.
(13) Establishing direct lines of communication between the practicing physician and the tertiary center and emphasizing continuing education at all levels seem to be important aspects in the development and maintenance of such a referral system.
(14) A similar transient decrease in 80K mRNA levels was also demonstrated in tertiary cultures of mouse embryo fibroblasts.
(15) These results suggest that the secondary structure of interleukin-2(Ala125) does not require tertiary structure.
(16) The absence of chemical reactivities and cobra venom nuclease sensitivity in the terminal loops of helices 6 and 12 indicate a tertiary interaction unique to HeLa 18S rRNA.
(17) Ultraviolet photocrosslinks seen only in the 30 S particle are likely to be tertiary structure contacts.
(18) As the tertiary test, inhibitors with molecular weights under 1,000 were selected by passage through a Diaflo UM-2 membrane.
(19) The pediatrician is instrumental in identifying potential candidates for epilepsy surgery and referring them to a tertiary-care epilepsy center.
(20) Performance of renal transplants in children frequently necessitates transfer of patients from the care of a local pediatric nephrologist to a regional, tertiary care center that is specially equipped to carry out organ transplantation.