(a.) Having many distinct sources; originating at various places or times.
(a.) Of or pertaining to polygenesis; polyphyletic.
Example Sentences:
(1) I have stressed the influence of genetic factors, best exemplified as a single gene aberration in the occurrence of Heberden's nodes, while a polygenetic interplay may be involved in other forms of hand GOA.
(2) Genetic studies suggest a polygenetic mode of inheritance and a lower threshold of manifestation in women.
(3) There was little evidence for the polygenetic multiple threshold model of sex inheritance.
(4) The great variety of pathogenic factors emphasizes that metabolic myelosis must be counted among the polygenetic identical reactions of the central nervous system.
(5) The estimate of the fraction of interindividual variability associated with polygenetic effects was 26.5%.
(6) The finding that the Yaa gene-induced acceleration of lupus-like autoimmune disease is modulated by gene(s) within or closely linked to the H-2 complex underlines the crucial role of the major histocompatibility complex and the polygenetic nature of autoimmune disease in BXSB mice.
(7) In line with F1 data, it demonstrates the presence of a polygenetic correlate: at least one other locus is involved in each of the six outcome parameters.
(8) The hypothetical model for each psychosis proposes that polygenetic inheritance affects different central nervous system neuroanatomical sites in the human which are in homeostasis as to catecholamine neurotransmitter regulation of the psyche.
(9) This approach enables one to simultaneously estimate the frequencies and effects of alleles at specific loci along with the residual polygenetic variance component.
(10) It must be seen as a "phenomenologically identical, polygenetic type of reaction" (Janzen).
(11) By measuring polymorphic protein variability and restriction site variability in small regions of DNA known to contain genes that code for the proteins involved in these functions, it is possible to assign polygenetic effects to specific alleles or haplotypes.
(12) An autosomal-dominant mode of inheritance with reduced penetrance or a polygenetic mode of inheritance are discussed.
(13) Although the unique MHC haplotype of NOD mice is clearly a major contributor to diabetes susceptibility, evidence for a complex interaction between MHC loci and many other polygenetic factors is reviewed.
(14) The series of events that occurs after infection or tissue damage is polygenetic and involve multiple pathways.
(15) Polygenetic predisposition is a key factor in the multifactorial disorders of primary hypertension.
(16) Tetraspastic is a "polygenetic" reaction of the central nervous system without a final common path.
(17) According to their data and findings in literature, the following hypothesis was made: porphyria cutanea tarda is assumed to be a disease following the rules of the polygenetical heredity.
(18) In animal experiments, the authors have shown that the SLMC reaction directed againt a virus-induced tumour is under polygenetic control primarily governed by gene(s0 linked to the histocompatibility region.
(19) The majority of inherited diseases are due to unknown biochemical defects, or are either polygenetic or multifactorial.
(20) Thus, variation in this gene region may be one of the polygenetic factors involved in determining cholesterol levels in the normal population.
Source
Definition:
(n.) The act of rising; a rise; an ascent.
(n.) The rising from the ground, or beginning, of a stream of water or the like; a spring; a fountain.
(n.) That from which anything comes forth, regarded as its cause or origin; the person from whom anything originates; first cause.
Example Sentences:
(1) Manometric studies with resting cells obtained by growth on each of these sulfur sources yielded net oxygen uptake for all substrates except sulfite and dithionate.
(2) This would disrupt and prevent Isis from maintaining stable and reliable sources of income.
(3) A diplomatic source said the killing appeared particularly unusual because of Farooq lack of recent political activity: "He was lying low in the past two years.
(4) Pokeweed mitogen-stimulated rat spleen cells were identified as a reliable source of rat burst-promoting activity (PBA), which permitted development of a reproducible assay for rat bone marrow erythroid burst-forming units (BFU-E).
(5) The direct monocyte source is not sufficient to insure the stability of this population.
(6) Four patients with acute brucellosis are described, none of whom had any connexion with farming or milk industry, the source of infection being different in each case.
(7) No correlation between volatile make up and geography was found, but the profiling procedures are shown to be of use in the forensic problem of relating samples to a common source.
(8) The company, part of the John Lewis Partnership, now sources all its beef from the UK, including in its ready meals, sandwiches and fresh mince.
(9) Thirty-two strains of pectin-fermenting rumen bacteria were isolated from bovine rumen contents in a rumen fluid medium which contained pectin as the only added energy source.
(10) These spectra show marked differences between sources.
(11) This capacity is expressed during incubation of the bacteria with the substrate and needs a source of carbon and other energy metabolites.
(12) A 45-year-old mother of four, named as Hediye Sen, was killed during clashes in Cizre, while a 70-year-old died of a heart attack during fighting in Silopi, according to hospital sources.
(13) A Monte Carlo simulation was performed to characterize the spatial and energy distribution of bremsstrahlung radiation from beta point sources important to radioimmunotherapy (RIT).
(14) Former detectives had dug out damning evidence of abuse, as well as testimony from officers recommending prosecution, sources said.
(15) The antigenic composition of an extract of rat dust, as a source of aeroallergens for rat-sensitive individuals, has been investigated and compared to the antigenic composition of rat saliva and urine.
(16) Furthermore, the analyses indicated an important interplay between environmental sources and social factors in the determination of hand lead and blood lead levels in very young children.
(17) An accurate and reproducible method is described for generating a map of the cobalt sheet source from images of it made in multiple positions with the scintillation camera.
(18) Biosyntheses of TXA2 and PGI2 were carried out using arachidonic acid as a substrate and horse platelet and aorta microsomes as sources of TXA2 and PGI2 synthetases respectively.
(19) In certain cases, the effects of these substances are enhanced, in others, they are inhibited by compounds that were isolated from natural sources or prepared by chemical synthesis.
(20) Lysates of lymphoblastoid cells provided the antigen source which were visualized by sodium dodecyl sulfate polyacrylamide gel electrophoresis.