(1) The activity of destruxin E, a cryptogamic toxin isolated from the hyphomycete Metarhizium anisopliae, was studied on mouse leukemia cells (L 1210 and P 388) in culture.
(2) The fine-structural features of fertilization in Fucus are discussed in relation to the fertilization patterns in other cryptogams and marine invertebrates and to polar axis determination in the Fucaceae.
(3) An extension of this tree by sequences of other cryptogamic plants (Mougeotia, Ceratodon, Psilotum) shows all these sequences including those of the phytochromes B and C of Arabidopsis on a branch, well separated from the branch formed by phytochromes known to accumulate in etiolated plants.
Taxonomic
Definition:
(a.) Pertaining to, or involving, taxonomy, or the laws and principles of classification; classificatory.
Example Sentences:
(1) The taxonomic relationship of strains H4-14 and 25a with previously described Xanthobacter strains was studied by numerical classification.
(2) Bordetella pertussis and Bacillus anthracis, two taxonomically distinct bacteria, secrete adenylate cyclase toxins that are activated by the eukaryotic protein calmodulin.
(3) The present classification of vasculitis has several objections, based on the following aspects: 1) It does not take into account taxonomic rules; 2) It uses criteria which helps to cover up; 3) It uses generic terms without a specific meaning; 4) Lack of clinical interest.
(4) As an extension to the variety of existing techniques using polymorphic DNA markers, the Random Amplified Polymorphic DNA (RAPD) technique may be used in molecular ecology to determine taxonomic identity, assess kinship relationships, analyse mixed genome samples, and create specific probes.
(5) Authors pointed on etiologic connections between particular clinical syndroms in AIDS and microbial, parasitic and viral agents belonging to different taxonomic groups.
(6) Disclosure of the 5'-terminal sequence of the HCV genome would facilitate its taxonomic classification, and contribute toward immunological diagnosis of infection and development of vaccines.
(7) The threat or risk of the child involves a substantial taxonomic variety, therefore the author tries to define the entire area by terms such as risk factor, individual at risk, group at risk and risk situation, to assess their content and extent and their mutual relations.
(8) The results suggested that allergenic cross-reactivity between some fly species exists, and may extend to taxonomically unrelated insect species.
(9) The advantages of long-term preservation of suspensions of mycobacteria by storage at -70 degrees C established in earlier studies are reinforced by present evidence that freezer storage does not alter key taxonomic features used to identify mycobacteria.
(10) Fourteen Streptomyces strains from various numerical taxonomic classes and representatives of three other genera of actinomycetes were studied using an indirect enzyme-linked immunosorbent assay (IND-ELISA) to determine their serological relationships.
(11) Our goal was to encourage analysis and synthesis rather than memorization; evaluating such higher taxonomic levels of education is extraordinarily difficult.
(12) Numerical methods have been employed to determine the taxonomic value of a number of microbiological, hydrobiological and chemical characteristics of water purity either in current use or proposed.
(13) A phasics were classified by their test scores according to taxonomic criteria, independently from localization.
(14) The popular concept of "marihuana" is actually based on the chemical characteristics of the plant Cannabis, rather than on the taxonomic classification.
(15) Alternative taxonomic structures require careful scrutiny and comparison to establish whether one structure will meet the needs of the profession or whether multiple structures of nursing diagnoses relative to outcomes are required.
(16) The taxonomically close relationship between lizards and snakes, which together constitute the Squamata, is reflected in a similar distribution of DA fibers and varicosities to the dorsal ventricular ridge and the lateral cortex, and in the limited number of CSF-contacting DA neurons in the hypothalamus.
(17) In Stage 2, the conditional stimuli (CSs) were one of eight words, four reinforced (CS+) and four unreinforced (CS-), with taxonomic category (animals vs. musical instruments) as the discriminandum, and different subjects were given semantic, physical, or no additional CS processing tasks.
(18) A detailed taxonomic description of the developmental stages of female and male mite is presented.
(19) The discrepancy, and the importance of electrokaryotyping as a taxonomic tool, are discussed.
(20) The Archaea, designated since 1979 as a separate Super-Kingdom (the highest taxonomic order), are a highly novel group of microorganisms which look much like bacteria but have many molecular and genetic characteristics that are more typical of eukaryotes.