(1) We were able to detect genetic recombination between vaccine strains of PRV following in vitro or in vivo coinoculation of 2 strains of PRV.
(2) A study of factors influencing genetic counseling attendance rate has been conducted in the Bouches-du-Rhône area, in the south of France.
(3) The combined analysis of pathogenesis and genetics associated with the salmonella virulence plasmids may identify new systems of bacterial virulence and the genetic basis for this virulence.
(4) This suggests that the latter group does not possess the genetic equipment (Ir genes) to recognize the antigenic determinants and to synthesize the corresponding antibodies.
(5) Pedigree studies have suggested that there may be an inherited predisposition to many apparently nonfamilial colorectal cancers and a genetic model of tumorigenesis in common colorectal cancer has been proposed that includes the activation of dominantly acting oncogenes and the inactivation of growth suppressor genes.
(6) In neither case has a significant elevation in inherited genetic effects or cancer been detected in the offspring of exposed individuals.
(7) The dilemmas faced by the genetic counsellor are discussed in this variable autosomal dominant condition.
(8) Extensive sequence homologies and other genetic features are shared with the related oncogenic virus, human papillomavirus type 16, especially in the major reading frames.
(9) In this way they offer the doctor the chance of preventing genetic handicaps that cannot be obtained by natural reproduction, and that therefore should be used.
(10) The relation between genetic counseling and the procreation sphere among the studied families is presented.
(11) Genetic regulation of the ilvGMEDA cluster involves attenuation, internal promoters, internal Rho-dependent termination sites, a site of polarity in the ilvG pseudogene of the wild-type organism, and autoregulation by the ilvA gene product, the biosynthetic L-threonine deaminase.
(12) Genetical analysis revealed that resistance to trimethoprim resulted from forward mutations at separate loci rather than back mutations of rad 6 or rad 18 alleles.
(13) The incomplete penetrance of the neoplastic phenotype and the monoclonality of lymphoid tumors suggest that tumor formation in v-fps mice requires genetic or epigenetic events in addition to expression of the P130gag-fps protein-tyrosine kinase.
(14) This might suggest a genetic difference between the rat strains in the regulation of the enzyme activity.
(15) Analysis of genetic markers associated with the deleted haplotypes pointed to the independent origin of similar deletions and the involvement of intergenic sequences in the mispairing-recombination process.
(16) In this sense, there is evidence that in genetically susceptible individuals, environmental stresses can influence the long-term level of arterial pressure via the central and peripheral neural autonomic pathways.
(17) Using the asynchronously replicating (hence genetically inactive) X chromosome as a marker, we obtained evidence showing that most or all of these tumors were monoclonal in origin.
(18) Both hypodontia and hyperdontia are found in a number of well-defined genetic syndromes and in most instances are common characteristics of the disease.
(19) Precipitating antibodies were found in both lines; they first appeared 7 days after inoculation in P-line birds and 14 days after inoculation in N-line birds, but thereafter there was no difference between the two genetic lines.
(20) The recent discovery of nuclear retinoic acid receptors provides a basis for understanding how retinoic acid acts at the genetic level.
Genic
Definition:
Example Sentences:
(1) Intensive humoral immunity was observed to develop in 86% of vaccines, this genic.
(2) Samples of normal brain, two meningiomas, one medulloblastoma and seven astrocytomas were analyzed along with two glioma lines to determine the genic expression of apolipoprotein E, which in addition to its major function in lipid metabolism has been postulated to be a marker for astrocytomas.
(3) It was concluded that there was substantial genic variability in the frequency of crossing over between Sb and H(2) in the base population.
(4) Dose dependence followed the same pattern for all genic loci and germ cell stages.
(5) Shigella pathogenicity is a multi-genic phenomenon involving the participation of genes on both the 230 kilobase virulence plasmid and the chromosome.
(6) Actin genic regions were isolated and characterized from the heterokont-flagellated protists, Achlya bisexualis (Oomycota) and Costaria costata (Chromophyta).
(7) Two glioma tumor lines and brain tumor specimens from 10 patients were analyzed to determine genic expression of insulin-like growth factor II.
(8) The diagnosis may be established with a 100 p. 100 reliability in subjects with large deletion by direct analysis, and in 40 p. 100 of haemophiliac families by linkage studies with the intra-genic polymorphism revealed by the restriction enzyme BcII.
(9) The anti-genicity of gp51 epitopes within chimeric capsids is not disturbed after shortening of C terminal part of inserted gp51 fragment by deletion of amino acids 73-103.
(10) The homologous pseudogenic and genic regions of von Willebrand factor (vWF) were studied in DNA from a patient with homozygous deletion of vWF genes and compared with a normal control.
(11) Tremor dose-response curves were determined for mice dosed with the ryegrass neurotoxin lolitrem B, and the tremor-genic mycotoxin aflatrem.
(12) The extremely close similarity in frequency distributions of the alleles between populations for both the xanthine dehydrogenase and esterase-5 loci, despite differences in allele frequency distribution between loci, strongly emphasizes the importance of migration in influencing genic diversity in these populations.
(13) These differences do not seem to depend on a different tendency to genic amplification, but rather on the existence of more strict and efficient constraints in amniotes.
(14) The genic frequency of the A allele was 0.0125, which is similar to that reported for different caucasoid populations.
(15) Heat denaturation studies were carried out and revealed hidden genic variants with the same net charge at the Octanol dehydrogenase-1 locus in Drosophila pseudoobscura.
(16) Most (38) of the extra-genic suppressors cause partial or complete feminization of XX and XO animals; the remaining four are weak suppressors.
(17) Genic allozyme polymorphism and heterozygosity was studied in a large population of the evening primrose, Oenothera biennis, growing in North Haven, Connecticut.
(18) The 'nonfavoured' rearrangements, such as pericentric inversions, need to occur in an isolated small population for implanting, by an equivalent of genic derivation.
(19) An experimental plan for an exhaustive determination of genic variation at structural gene loci is presented.
(20) Loss of heterozygoty represents the other important type of abnormalities that has been frequently observed in breast tumor DNAs; these specific genic deletions could inactivate or remove suppressor genes.