Searched for: mods_originInfo_dateIssued_s%3A%221991%22
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Snelten, H. (author), te Wierik, E. (author), Veenstra, J. (author), Schaafsma, G. (author)
article 1991
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Groot, P.H.E. (author), van Stiphout, W.A. (author), Krauss, X.H. (author), Jansen, H. (author), van Tol, A. (author), van Ramshorst, E. (author), Chin-On, S. (author), Hofman, A. (author), Cresswell, S.R. (author), Havekes, L. (author), Gezondheidsorganisatie TNO Gaubius instituut TNO (author)
article 1991
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van de Leur, R.H.M. (author), Kunstoffen en Rubber Instituut TNO (author)
The electrical response of dielectric materials is often graphically represented by means of a plot in the complex impedance (or admittance) plane. In many cases these impedance plots are semicircles. An equivalent circuit consisting of a capacitor (or a constant phase element) and two resistors is often used to describe such a semicircle. It is...
article 1991
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Rijkeboer, R.C. (author), van der Haagen, M.F. (author), Instituut voor Wegtransportmiddelen TNO (author)
report 1991
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Stekelenburg, F.K. (author), Labots, H. (author), Instituut voor Voedingsmiddelentechnologie TNO (author)
Specific problems arising from the use of an electric hygrometer for measurement of water activity (aw) are the equilibration period, the calibration of the sensors and the influence of temperature on the values measured in saturated salt solutions and meat products. The instrument proved to be a simple, rapid and reliable means of measuring aw...
article 1991
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Kaptein, A. (author), Roodenburg, L. (author), Princen, H.M.G. (author), Gaubius Institute TNO Instituut voor verouderings- en vaatziekten onderzoek TNO (author)
Addition of sodium butyrate to the culture medium of the human hepatoma cell line Hep G2 resulted in a time- and dose-dependent increase in the secretion of apolipoprotein A-I (apo A-I) and apolipoprotein B100 (apo B100). After a 24 h preincubation period, a 2.4- and 2.2-fold increase in the secretion of apo A-I and apo B100 respectively was...
article 1991
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van 't Veer, P. (author), van Leer, E.M. (author), Rietdijk, A. (author), Kok, F.J. (author), Schouten, E.G. (author), Hermus, R.J.J. (author), Sturmans, F. (author), Instituut CIVO-Toxicologie en Voeding TNO (author)
Combinations of dietary factors were studied in relation to breast-cancer occurrence among 133 breast cancer cases and 289 population controls in The Netherlands. Dietary factors were classified according to their possible mechanism of action, i.e., relating either to the intestinal microflora (total fat, fiber, fermented milk products) or to...
article 1991
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van Lieshout, J.J. (author), Wieling, W. (author), Settels, J.J. (author), Karemaker, J.M. (author), TNO Biomedical Instrumentation (author)
In a patient with tetanus we tested the hypothesis that the hyperadrenergic cardiovascular instability might be due to impairment of the baroreceptor reflex by the tetanus toxin. Baroreflex sensitivity assessed with the phenylephrine method was found to be normal. Changes in arterial pressure correlated inversely with relative changes in plasma...
article 1991
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Logtenberg, H. (author), Jansen, H. (author)
article 1991
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Maarse, H. (author)
Rice is one of the leading food crops of the world. A high percentage is consumed in the countries where it is produced. It is the staple food of nearly half the world population. © 1991 by Marcel Dekker, INC. All Rights Reserved.
bookPart 1991
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Smits, W. (author), Technisch Physische Dienst TNO - TH (author)
Welke basisvoorzieningen moeten in ecn woonhuis worden aangebracht om dat huis geschikt te maken voor domotica? Deze vraag is temidden van vele andere onderzocht door de Hoofdgroep Maatschappelijke Technologie van TNO, in opdracht voor Uneto, Foegin, Onri en FEG. TNO heeft het onderzoek gebaseerd op een inventarisatie van binnen- en buitenlandse...
article 1991
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Theeuwes, J. (author)
Two experiments were carried out to investigate the relation between exogenous and endogenous control of visual attention. Subjects searched for a target letter among three nontarget letters that were positioned on an imaginary circle around a fixation point. At different cue-display intervals, a centrally located arrowhead cue reliably...
article 1991
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Lotens, W.A. (author), Havenith, G. (author)
Based on a physical model, in which a human is depicted as a collection of appropriately sized cylinders, clothing insulation and vapour resistance are calculated for standing persons in still air, when the clothing ensemble thickness, total fabric thickness, number of clothing layers and number of trapped air layers are specified for each...
article 1991
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Lokman, B.C. (author), van Santen, P. (author), Verdoes, J.C. (author), Kruse, J. (author), Leer, R.J. (author), Posno, M. (author), Pouwels, P.H. (author), Medisch Biologisch Laboratorium TNO (author)
A cluster of three genes involved in D-xylose catabolism (viz. xylose genes) in Lactobacillus pentosus has been cloned in Escherichia coli and characterized by nucleotide sequence analysis. The deduced gene products show considerable sequence similarity to a repressor protein involved in the regulation of expression of xylose genes in Bacillus...
article 1991
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Köhler, T. (author), Mosenthin, R. (author), den Hartog, L.A. (author), Huisman, J. (author), Verstegen, M.W.A. (author), Instituut voor Landbouwkundig Onderzoek en Biochemische Produkten TNO (author)
conference paper 1991
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Goede, A.P.H. (author), Aarts, H.J.M. (author), van Baren, C. (author), Burrows, J.P. (author), Change, K.V. (author), Hoekstra, R. (author), Hölzle, E. (author), Pitz, W. (author), Schneider, W. (author), Smorenburg, C. (author), Visser, H. (author), de Vries, J. (author), Technisch Physische Dienst TNO - TH (author)
The primary scientific objective of SCIAMACHY (Scanning Imaging Absorption Spectrometer for Atmospheric Chartography) is the global measurement of trace gases in the troposphere and the stratosphere. SCIAMACHY comprises two high resolution optical spectrometers scanning the atmosphere simultaneously in nadir and in limb. It retrieves the...
article 1991
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Yangxiau, Z. (author), te Stroet, C.B.M. (author), van Geer, F.C. (author), Nederlands Instituut voor Toegepaste Geowetenschappen TNO (author)
Integrating Kalman filtering and a deterministic groundwater flow model not only improves and quantifies the uncertainty of numerical groundwater simulation, but also provides the dynamic relation between the variance of the estimation error and the measurement strategy. This relation is applied to Zhengzhou city and Spannenburg for the analysis...
article 1991
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Smits, W. (author), Technisch Physische Dienst TNO - TH (author)
Het congres ‘Integrated Home Applications’ medio januari in de RAI te Amsterdam heeft veel opgeleverd. Maar weet de elektrotechnische aannemer nu hoe hij een en ander gaat aanleggen? Aan concrete invulling blijft voor hem nog wel wat te wensen over. Fabrikanten hebben voorlopig voldoende ruimte om hun creativiteit in produkten te leggen. Maar...
article 1991
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Hofstraat, J.W. (author), Eggens, M.L. (author), Bergman, A. (author), Ariese, F. (author), Gooijer, C. (author), Velthorst, N.H. (author), Steenwinkel, M.J. (author), Baan, R.A. (author), Boon, J.P. (author), Centraal Instituut voor Voedingsonderzoek TNO Medisch Biologisch Laboratorium TNO (author)
conference paper 1991
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Botma, Y. (author)
article 1991
Searched for: mods_originInfo_dateIssued_s%3A%221991%22
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