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van Kann, D.H.H. (author), Kremers, S.P.J. (author), de Vries, S.I. (author), de Vries, N.K. (author), Jansen, M.W.J. (author)
Successful implementation of interventions to stimulate active school transportation (AST) requires better understanding of this behavior. This study explored the associations between Parental Active Transportation Routines (PATRns) and children’s AST use, as well as the role of PATRns as a moderator of the association between the neighborhood...
article 2016
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de Vries, A.W. (author), Murphy, M. (author), Könemann, R. (author), Kingma, I. (author), de Looze, M. (author)
Occupational Applications. Our study quantified the extent of support provided by a passive arm-support exoskeleton throughout a range of postures. Mechanical support generated by the arm-support exoskeleton (SkelEx, Rotterdam, The Netherlands) that we tested clearly reaches its maximum at elevation angles ranging from 60° to 120°, where the...
article 2019
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de Vries, J.D. (author), Claessens, B.J.C. (author), van Hooff, M.L.M. (author), Geurts, S.A.E. (author), van den Bossche, S.N.J. (author), Kompier, A.J. (author)
Purpose This longitudinal study examined ‘normal’, ‘reversed’, and ‘reciprocal’ relationships between (1) physical activity and work-related fatigue; and (2) physical activity and task demands. Furthermore, the effects of across-time change in meaningful physical activity groups on levels of employees’ work-related fatigue and task demands were...
article 2016
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de Vries, U. (author), Velthuis, H. (author), Koster, K. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
article 1994
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Hoeksma, M. (author), van Rijn, M. (author), Verkerk, P.H. (author), Bosch, A.M. (author), Mulder, M.F. (author), de Klerk, J.B.C. (author), de Koning, T.J. (author), Rubio-Gozalbo, E. (author), de Vries, M. (author), Sauer, P.J.J. (author), van Spronsen, F.J. (author), TNO Preventie en Gezondheid (author)
In a previous study, Dutch children with phenylketonuria (PKU) were found to be slightly shorter than their healthy counterparts. In the literature, it has been hypothesized that a higher protein intake is necessary to optimize growth in PKU patients. The study aimed to investigate whether protein intake (total, natural and protein substitute)...
article 2005
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Kerstholt, J.H. (author), de Vries, A. (author)
De politie maakt steeds meer gebruik van de capaciteit, kennis en kunde van burgers, vooral in de context van Gebiedsgebonden Politiewerk (GGP). Sociale media en nieuwe technologie spelen hierbij een belangrijke rol, omdat ze nieuwe mogelijkheden creëren voor verdergaande samenwerking. Daarnaast is er een trend dat burgers meer initiatieven gaan...
article 2018
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van Weel, V. (author), Toes, R.E.M. (author), Seghers, L. (author), Deckers, M.M.L. (author), de Vries, M.R. (author), Eilers, P.H. (author), Sipkens, J. (author), Schepers, A. (author), Eefting, D. (author), van Hinsbergh, V.W.M. (author), van Bockel, J.H. (author), Quax, P.H.A. (author), TNO Kwaliteit van Leven (author)
OBJECTIVE - The immune system is thought to play a crucial role in regulating collateral circulation (arteriogenesis), a vital compensatory mechanism in patients with arterial obstructive disease. Here, we studied the role of lymphocytes in a murine model of hindlimb ischemia. METHODS AND RESULTS - Lymphocytes, detected with markers for NK1.1,...
article 2007
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Huisman, J. (author), de Vries, P.H.U. (author), van Weerden, E.J. (author), Bertram, H.L. (author), Instituut voor Landbouwkundig Onderzoek en Biochemische Produkten TNO (author)
article 1986
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Eefting, D. (author), Bot, I. (author), de Vries, M.R. (author), Schepers, A. (author), van Bockel, J.H. (author), van Berkel, T.J.C. (author), Biessen, E.A.L. (author), Quax, P.H.A. (author), TNO Kwaliteit van Leven (author)
Objective: Inflammatory responses to vascular injury are key events in vein graft disease and accelerated atherosclerosis, which may result in bypass failure. The monocyte chemoattractant protein-1 (MCP-1)/CC-chemokine receptor (CCR)-2 pathway is hypothesized to play a central role. A murine model for vein graft disease was used to study the...
article 2009
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de Vries, S. (author), Nauta, A. (author), Wortel, E. (author), TNO Preventie en Gezondheid (author)
article 2004
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de Vries, M.J. (author), Medisch Biologisch Laboratorium TNO (author)
article 1958
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Meijer, C. (author), Timmer, A. (author), de Vries, E.G.E. (author), Groten, J.P. (author), Knol, A. (author), Zwart, N. (author), Dam, W.A. (author), Sleijfer, D.Th. (author), Mulder, N.H. (author)
Cisplatin (CDDP) is an extremely active drug in the treatment of germ- cell tumours. Earlier, we found an unexpected inverse correlation between the total amount of sulfhydryl groups and CDDP sensitivity in a panel of 3 human germ-cell tumour and 3 colon-carcinoma cell lines. Major components of the sulfhydryl groups are glutathione and...
article 2000
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Vrouwenvelder, A.C.W.M. (author), Geurts, C.P.W. (author), Scholten, N.P.M. (author), de Vries, A. (author), Lurvink, M.L. (author)
Bij strikte nalev¡ng van de Eurocodes leidt het realiseren van nieuwe agrarische gebouwen met stalen spantconstructies vanaf 1 april 2012 tot zwaarder uitgevoerde spanten. Dat maakt deze gebouwen duurder dan voorheen. De auteurs leggen uit hoe dat komt en verdedigen de'gegronde redenen' voor deze 'ongemakkelijke' regelgeving
article 2012
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Schrikker, A.C.M. (author), de Vries, W.R. (author), Zwart, A. (author), Luijendijk, S.C.M. (author)
We have investigated the slope of the alveolar plateau for inert tracer gases that were washed out from mixed venous blood. Two pairs of tracer gases were used (He, SFe) and (C2H2, Freon 22). The gases of each pair share almost the same blood-gas partition coefïicient but they have different diffusive properties in the gas phase. The experiments...
article 1989
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van Lettow, B. (author), de Vries, H. (author), Burdorf, A. (author), Norman, P. (author), van Empelen, P. (author)
Objective: Previous research has focused mostly on abstainer and/or general drinker prototypes. The present studies examined an abstainer, moderate drinker and heavy drinker prototype in relation to drinking behaviour. Design: Two studies among young adults aged 18–25 (paper-and-pencil, cross-sectional, N = 140; online, prospective, N = 451)...
article 2013
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Driessen, L.M. (author), Jong, J.C.K.D. (author), Wijtzes, A. (author), de Vries, S.I. (author), Jaddoe, V.W.V. (author), Hofman, A. (author), Raat, H. (author), Moll, H.A. (author)
OBJECTIVES:: Decreased physical activity levels in children may partly explain the rising prevalence of functional constipation in childhood. The aim of the present study, therefore, was to examine the association between physical activity and functional constipation during the preschool period. METHODS:: This study was embedded in the...
article 2013
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van Spronsen, F.J. (author), Rijn, M. (author), Dorgelo, B. (author), Hoeksma, M. (author), Bosch, A.M. (author), Mulder, M.F. (author), de Klerk, J.B.C. (author), de Koning, T. (author), Rubio-Gozalbo, M.E. (author), de Vries, M. (author), Verkerk, P.H. (author)
Background: The clinical severity of phenylalanine hydroxylase deficiency is usually defined by either pre-treatment phenylalanine (Phe) concentration or Phe tolerance at 5 years of age. So far, little is known about the course of Phe tolerance or the ability of both pre-treatment Phe and Phe tolerance at early age to predict Phe tolerance at...
article 2009
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Cobb, Z. (author), de Vries, R. (author), Spooner, N. (author), Williams, S. (author), Staelens, L. (author), Doig, M. (author), Broadhurst, R. (author), Barfield, M. (author), van de Merbel, N. (author), Schmid, B. (author), Siethoff, C. (author), Ortiz, J. (author), Verheij, E. (author), van Baar, B. (author), White, S. (author), Timmerman, P. (author)
Background: At the start of their work, the European Bioanalysis Forum dried blood spots microsampling consortium did not form a dedicated team to investigate the spot homogeneity. However, two teams performed experiments that produced results relating to sample homogeneity. Results: The data, which were produced via two different approaches (a...
article 2013
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Bessems, K.M.H.H. (author), van Assema, P. (author), de Vries, N.K. (author), Paulussen, T.W.G.M. (author)
Strategies to promote implementation of school-based health promotion (HP) programmes should be designed to suit determinants of implementation and continuation. This study explored determinants of completeness of teachers' implementation of a healthy diet promotion programme and of their intention to continue the programme. Strategies for...
article 2014
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Marra, E. (author), van Dam, L. (author), Kroone, N. (author), Alberts, C.J. (author), Craanen, M. (author), Zimet, G.D. (author), Heijmam, T. (author), Hogewoning, A.A. (author), Sonder, G.J.B. (author), de Vries, H.J.C. (author), Alberts, C.J. (author), Paulussen, T.G.W.M. (author), Schim van der Loeff, M.F. (author)
Introduction: Female sex workers (FSWs) are at risk for human papillomavirus (HPV)-induced diseases but are currently not targeted by the HPV vaccination program in the Netherlands. We explored determinants of their intention to get vaccinated against HPV in case vaccination would be offered to them. Methods: In 2016, FSWs 18 years and older...
article 2017
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