Zobrazeno 1 - 10
of 79
pro vyhledávání: '"W. A. van Wijngaarden"'
Autor:
Rebecca C Painter, Martijn A Oudijk, Jaap Oosterlaan, Martijn J J Finken, Cornelieke S H Aarnoudse-Moens, Madelon van Wely, Eva Pajkrt, Marjon A de Boer, M Kramer, Tessa J Roseboom, Aleid G van Wassenaer-Leemhuis, J J Duvekot, N M Vink, M A Oudijk, J van Eyck, H C J Scheepers, S Smits, Noor E Simons, D P van der Ham, W J Van Wijngaarden, D N M Papatsonis, Emilie V J van Limburg Stirum, Anneloes van Baar, Arianne C Lim, Janneke van t Hooft, B M C Akerboom, J Olsthoorn, M A de Boer, J J H Bakker, S M Ratsma, J Catineau, N M van der Velde, D H Schippers, M E M H Westerhuis, K Slobben, T E Vogelvang, T Voogt, J van de Ven, W M van Baal, G Meertens, N van Gemund, A van Oosten, A Ritman, C A van Meir, M R Douma, N C W van Rijn, R J P Rijnders, M Linders, M Sueters, M L Tendeloo-Klarenbeek, E C Haagen, E Gortmaker, T A van Dooren, L E Hamming, FJ Kortweg, J O E H van Laar, S van Weelden, P C M van der Salm, M S Post, J A Kroese, J Sikkema, S Arendsen-Meijer, M de Hundt, B Kruitbosch-Groen, E S A van den Akker, E Moll, M G van Pampus, L Videler-Sinke, F Makhloufi, R ScholtenG Zijderveld, H A Bremer, A van der Ster, K de Boer, M J Pelink, K C Vollebregt, F van de Crommenacker, W M Klerkx, K Swarts, S V Koenen, L C M van Egeraat, E C van Asbeck, J Beutler, V de Zeeuw, S J Gordijn, J H M Keurentjes, M N Bekker, ME de Reus, H H J Monteiro, R van de Laar, AB Hooker, J Langenveld, J Willems-Robberts
Publikováno v:
BMJ Open, Vol 11, Iss 9 (2021)
Introduction Preterm birth is one of the main problems in obstetrics, and the most important cause of neonatal mortality, morbidity and neurodevelopmental impairment. Multiple gestation is an important risk factor for preterm birth, with up to 50% de
Externí odkaz:
https://doaj.org/article/1eebaef14d87499d9f98148e7e2ccc44
Publikováno v:
The Open Atmospheric Science Journal. 10:39-55
Seasonal and annual trends in Australian minimum and maximum temperatures were studied. Records of daily minimum and maximum temperatures averaged over each month, extending as far back as 1856 were examined. Over 1/2 million monthly temperature valu
Autor:
W. A. van Wijngaarden
Publikováno v:
Theoretical and Applied Climatology. 122:567-580
Temperatures were examined at 118 stations located in the Arctic and compared to observations at 50 European stations whose records averaged 200 years and in a few cases extend to the early 1700s. Nearly all stations exhibited warming trends. For eac
Autor:
W. A. van Wijngaarden
Publikováno v:
Theoretical and Applied Climatology. 120:609-615
The average January, July and annual temperatures were examined at 27 stations located in the Canadian Arctic. Some of these stations have temperature records extending as far back as 1895. Nearly all stations exhibited warming trends. For each stati
A robust method to tackle pressure boundary conditions in porous media flow: application to biogrout
Publikováno v:
Computational Geosciences. 18:103-115
Biogrout is a soil improvement method in which microorganisms are used to produce the solid calcium carbonate, which strengthens the soil by connecting soil particles. Microorganisms in the soil are supplied with some nutrients, which they convert in
Autor:
W. A. van Wijngaarden, B. Jian
Publikováno v:
The European Physical Journal Special Topics. 222:2057-2066
A number of recent experiments have employed novel spectroscopic techniques to precisely measure the fine and hyperfine structure splittings as well as the isotope shifts for several transitions at optical frequencies for the stable 6,7Li and radioac
Autor:
W. A. van Wijngaarden, B. Jian
Publikováno v:
Applied Physics B. 115:61-67
Two methods to load a microtrap consisting of two concentric microwire loops of radii 300 and 660 μm carrying oppositely oriented currents are demonstrated. Atoms can be directly loaded into the microtrap from a surface magneto-optical trap or alter
Publikováno v:
Transport in Porous Media, 2016
Biogrout is a method to strengthen granular soil, which is based on microbial-induced carbonate precipitation. To model the Biogrout process, a reactive transport model is used. Since high flow rates are undesirable for the Biogrout process, the mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6af9a3d720765ad09326415b310a9725
http://resolver.tudelft.nl/uuid:cd58381d-0fa8-447d-a419-d5fd8768d027
http://resolver.tudelft.nl/uuid:cd58381d-0fa8-447d-a419-d5fd8768d027
Publikováno v:
Computational Geosciences. 17:463-478
We present a mathematical model for Biogrout, which is a technique for soil reinforcement that is based on microbially induced carbonate precipitation. The model deals with the entire process, consisting of fixation of bacteria, as well as of the sub
Autor:
W. A. van Wijngaarden, V. Isaac
Publikováno v:
Journal of Climate. 25:3599-3609
Over one-quarter billion hourly values of temperature and relative humidity observed at 309 stations located across North America during 1948–2010 were studied. The water vapor pressure was determined and seasonal averages were computed. Data were