(v. i.) To separate from a mass, and collect together about centers or along lines of fracture, as in the process of crystallization or solidification.
Example Sentences:
(1) However, the average age at onset of lymphoma varied considerably among the different AKXD strains, suggesting that they have segregated several loci that affect lymphoma susceptibility.
(2) Both types of oral cleft, cleft palate (CP) and cleft lip with or without CP (CLP), segregate in these families together with lower lip pits or fistulae in an autosomal dominant mode with high penetrance estimated to be K = .89 and .99 by different methods.
(3) Reciprocal translocations involving the short arm of acrocentric chromosomes can segregate to produce partial duplications without associated deletions.
(4) Cellular responses in vitro to H-2D region histocompatibility antigens were demonstrated to be under the genetic control of two or three (P = 0.013) independently segregating loci.
(5) Recombination between markers was observed in matings between phage beta and the heteroimmune corynebacteriophages gamma and L. In such matings between heteroimmune phages the c markers of phages beta and gamma failed to segregate from the imm markers which determine the specificity of lysogenic immunity in these phages.
(6) For analytical purposes, irradiated dogs were segregated into groups according to their clinical status: clinically normal, hypocellular, or with acute non-lymphocytic leukemia.
(7) Interestingly, actinomycin D treatment dissociated centromeres from localization within the segregated nucleolus.
(8) In contrast, hybrids segregating human chromosomes contain both human and murine histone mRNAs, yet synthesize only mouse histone proteins.
(9) Models incorporating linear spatial-frequency- and orientation-selective channels explain many aspects of visual texture segregation.
(10) On the basis of segregating phenotypes, the genetic potentials of these compatible nocardiae were ascertained as follows: the formation of a diploid with subsequent segregation of parental or haploid recombinant genomes or both; persistence of the diploid through many generations; continuing reassortment of genetic information by multiple matings between parental or recombinant organisms; and, very probably, second-round recombinations within the diploid.
(11) The £77m, split between Manchester, Leeds, Birmingham, Newcastle, Bristol, Cambridge, Oxford and Norwich, will help improve existing cycle networks and pay for new ones, creating segregated routes in some areas.
(12) In addition, predominant peripheral or axial disease appeared to segregate with different B27 haplotypes.
(13) Oligomenorrhea was frequently found but segregated separately from the thyroxine-binding globulin deficiency; of seven women with low levels, three had normal monthly menstrual cycles.
(14) The Multidimensional Personality Questionnaire (MPQ) was administered to members of nuclear families in which alcoholism was segregating and another set of nuclear families in which no psychiatric illness, including alcoholism, was present.
(15) Here we report evidence of at least four independently segregating loci in the mouse homologous to the M31 cDNA.
(16) Some of these transductants segregated certain F14 genes, indicating they were carried on self-replicating genetic elements, but others were not cured of F14 markers, even by acridine orange.
(17) These conclusions were derived from infectious center studies on segregated cell populations, as well as from ultrastructural analyses on cells labeled with specific markers.
(18) This 'segregate RF', however, is not homogenous: i.e.
(19) The combined results describe the depth of segregation of DMS blocks in Avcothane, the presence of DMS within the topmost 20 A in Biomer, and similar impurities in the model polymers.
(20) Recently, cDNA clones encoding several bovine CKI isoforms have been sequenced that show high sequence identity to the HRR25 gene product of the budding yeast Saccharomyces cerevisiae; HRR25 is required for normal cellular growth, nuclear segregation, DNA repair, and meiosis.
Stratify
Definition:
(v. t.) To form or deposit in strata, or layers, as substances in the earth; to arrange in strata.
Example Sentences:
(1) Proliferating cells were abundant and scattered throughout the stratified epithelium before the appearance of villi.
(2) Cation concentrations were determined in a stratified subsample (n = 89) of the study group.
(3) It is a pluri-stratified squamous layer which has some epithelial features (desmosomes and tonofilaments), and lacks connective tissue fibers in the extracellular spaces.
(4) Urothelial cells form organoid stratified epithelium.
(5) Lactobacillus strains of numerous species isolated from several animal sources exhibited cellular hydrophobicities that differed from those expected on the basis of their abilities to colonize the keratinizing stratified squamous epithelium in the mouse stomach.
(6) The movement of the heart reduces stratified inhomogeneity.
(7) These studies have therefore identified a constitutive viral promoter which is active throughout stratified epithelium as well as a novel promoter which is induced upon epithelial cell differentiation.
(8) It was previously reported that rat keratinocytes grown at the air-liquid interface on collagen gels or on nylon membranes produce multilayered cultures of uniformly stratified cells, comparable to the epidermis in situ by morphological and biochemical criteria.
(9) A cross-sectional survey of an age-stratified random sample of 619 independently-living adults (307 males, 312 females) aged 60 years and over, living in Toronto was conducted.
(10) This study compares the ages of menarche with ages of first intercourse among adolescent females in 1971 and 1976, stratified by ethnic group and residence (urban versus rural).
(11) There was no significant difference when patients were stratified for diabetes (log rank = 2.213, p = no significance [NS]), operative indication (disabling claudication vs. limb salvage) (log rank = 0.0005, p = NS), or outflow (no profundaplasty vs. profundaplasty) (log rank = 2.011, p = NS).
(12) This difference persisted stratifying women with gallstones and those in the control group for age.
(13) An analysis of all patients, stratified for tumor size, revealed an impact of transfusions on increasing recurrence (P = .007) and decreasing survival (P = .016).
(14) The effect of varying degrees of hyperglycaemia on insulin secretion was studied in newly diagnosed non-insulin dependent diabetic patients, stratified according to the fasting plasma glucose values.
(15) To control for possible confounding variables, the authors repeated the analyses after stratifying by demographic and diagnostic variables that were distributed differently among men and women.
(16) It can be concluded that (i) stratified inhomogeneity in distal alveolar space does not exhibit a limiting factor of oxygen uptake in lungs, (ii) a contribution of stratificational effects to sloping alveolar plateau is expected to be of minor importance.
(17) Five acceptable forced expiratory maneuvers were obtained with a portable spirometer from each person in a population of 1,670 selected from a stratified random sample of a community.
(18) Stratified analyses showed that this increased risk for clinical disease among smokers was evident at all levels of occlusion, even among women with minimal stenotic disease.
(19) Barrett's esophagus is a condition in which the stratified squamous epithelium of the esophagus is replaced by metaplastic columnar epithelium that predisposes to the development of esophageal adenocarcinoma.
(20) The prevalence of diabetes and obesity were assessed in an age- and sex-stratified sample of 1078 individuals living in Mahé, The Republic of Seychelles.