Издательство Taylor&Francis по названию
Отображаемые элементы 350092-350111 из 558821
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(Taylor & Francis Group, 1980-01-01)The multiple collision method of solution is applied to the time-dependent P1 approximation for infinite and semi-infinite plane geometry. For the semi-infinite medium, with an isotropic flux impinging on the surface, it ...
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(Taylor & Francis Group, 1991-07-01)In thyroid cells, a PI-agonist, via G1 like protein, enhanced a TSH-induced I−-efflux by intensifying a TSH-dependent inositol polyphosphate production followed by a Ca2+ mobilization, but diminished a TSH-dependent DNA ...
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P1-(Thymidine 5′-)P1-amino-triphosphate: Synthesis, Hydrolysis and Reaction with Cytidine in Alkali1(Taylor & Francis Group, 1983-01-01)The title compound 1 is prepared from thymidine 5′-phos-phorodiamidate (2) and inorganic pyrophosphate (3) in anhydrous DMF, at 30–32°C. The products of alkaline hydrolysis of 1, at room temperature, are: thymidine ...
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(Taylor & Francis Group, 1991-07-01)In 1972 Burnstock proposed that adenosine 5′-triphosphate (ATP) is the principal neurotransmitter in non-adrenergic, non-cholinergic nerves through an interaction with P,-purinergic receptors. In 1985 Burnstock and Kennedy ...
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(Taylor & Francis Group, 1991-07-01)The P2x-receptor mediating contraction of the rabbit ear artery is characterised by the following agonist potency order: D-αβmethyleneATP < L-βγmethyleneATP < D-βγmethyleneATP ≥ 2-MeSATP < ATP.
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(Taylor & Francis Group, 1986-12-01)A tone discrimination task was used to elicit the P300 component of event related potentials in 55 normal subjects aged between 15 and 89 years. The age/latency relationship in the total sample was significant, but contrary ...
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(Taylor & Francis Group, 1992-01-01)The effects of global target stimulus probability and stimulus sequence effects on the amplitude and latency of the P300 event‐related brain potential (ERP) were studied in three groups of children who varied in age (8 to ...
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(Taylor & Francis Group, 1990-09-01)Phosphatic metabolic profiles of nineteen malignant and normal human colon specimens were analyzed by techniques of perchloric acid extraction and 31P MR spectroscopy at 202.4 MHz. Thirty-one individual phosphorus-containing ...
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(Taylor & Francis Group, 1996-01-01)It was found that the chain length of polyphosphates (poly P), which are presented in various cell compartments, depends strongly on the growth stage and cultivation conditions of yeast cells. It was newly revealed, that ...
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(Taylor & Francis Group, 1996-04-01)The present study deals with solid state NMR investigations on cyclophosphazeaes wah the following substituents: -NH2, -OMe, -F, -Cl, -Br, at which the substituent atoms are elements of the 2nd period (N, O, and F) or ...
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(Taylor & Francis Group, 1975-01-01)A study of the Flat Creek Embayment of Lake Sidney Lanier near Gainesville, Georgia revealed three genera of algae, Chlorococcum, Fragillaria and Nostoc, to be prominent in this eutrophic region of the lake. The algae was ...
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(Taylor & Francis Group, 2003-09-01)The purpose of this study was to investigate the relationship between the auditory P3a and neuropsychological tests related to frontal or prefrontal function in aging. Two hypotheses were tested: (1) P3a correlates more ...
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(Taylor & Francis Group, 1989-09-01)
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(Taylor & Francis Group, 1994-08-01)Within the coordination sphere of the metal complex fragment {Cp”'Co} the phosphorus increments P8, P10 and P12 have been stabilized. Extended 31P-NMR-spectroscopic investigations revealed detailed information about the ...
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(Taylor & Francis Group, 1993-01-01)
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(Taylor & Francis Group, 1982-10-01)
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(Taylor & Francis Group, 1986-10-01)The paper describes a flood-routing scheme based upon the successive application of locally linearized parabolic equations in integral form and computation of the steady state backwater profiles (PAB). The method, which ...
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(Taylor & Francis Group, 1969-01-01)
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(Taylor & Francis Group, 1975-11-01)Studies of the effect of pacing in continuous RT tasks are inconclusive. They have failed to (1) compare paced and self-paced RT at matched error rates and (2) examine RT distributions as well as mean or median RT. In the ...
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(Taylor & Francis Group, 1982-12-01)
Отображаемые элементы 350092-350111 из 558821