Search Results - "Blaauw, M."

Defining “kf-factors” for threshold reactions by van Sluijs, R., Blaauw, M.

“…The k 0 -method (De Corte in The k 0 -standardization method: move to the optimization of neutron activation analysis. Habil. Thesis, Ghent University,…”
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Impact of axial root growth angles on nitrogen acquisition in maize depends on environmental conditions by Dathe, A., Postma, J. A., Postma-Blaauw, M. B., Lynch, J. P.

“…Crops with reduced requirement for nitrogen (N) fertilizer would have substantial benefits in developed nations, while improving food security in developing…”
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A Lake Record of Geomagnetic Secular Variations for the Last 23 ka From Lake Chala: Toward a Composite Directional Lake Record of the Earth's Magnetic Field for Equatorial East Africa by Di Chiara, A., Hounslow, M. W., Maher, B. A., Karloukovski, V., Van Daele, M., Blaauw, M., Verschuren, D.

“…The documentation and understanding of variations in the Earth's magnetic field through time is fundamental for several disciplines, but current geomagnetic…”
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Artificial neural networks for NAA: proof of concept on data analysed with k0-based software by Barradas, N. Pessoa, Farjallah, N., Vieira, A., Blaauw, M.

“…Artificial intelligence methods such as artificial neural networks, Bayesian networks, genetic algorithms, and others, have shown great potential for…”
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Extreme solar storms and the quest for exact dating with radiocarbon by Heaton, T. J., Bard, E., Bayliss, A., Blaauw, M., Bronk Ramsey, C., Reimer, P. J., Turney, C. S. M., Usoskin, I.

“…Radiocarbon ( 14 C) is essential for creating chronologies to study the timings and drivers of pivotal events in human history and the Earth system over the…”
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Psychiatric symptoms in people living with HIV: prevalences, interactions and consequences by Meeder, E. M., Blaauw, M., van Eekeren, L. E., Groenendijk, A., Vos, W. A., de Mast, Q., Blok, W. L., Verbon, A., Berrevoets, M. A., van Lunzen, J., Joosten, L., Netea, M., Matzaraki, V., van der Ven, A. J., Schellekens, A. F.

“…Introduction People living with HIV (PLHIV) experience higher levels of mental health issues compared to the general population. Especially depression,…”
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Recent trace element contamination in a rural crater lake, NW Mexico by Ruiz-Fernández, A. C., Sanchez-Cabeza, J. A., Pérez-Bernal, L. H., Blaauw, M., Cardoso-Mohedano, J. G., Aquino-López, M. A., Giralt, S.

“…Lakes provide a wide range of ecosystem services that are increasingly at risk because of multiple anthropogenic pressures. Santa María del Oro crater lake…”
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Historical reconstruction of sediment accumulation rates as an indicator of global change impacts in a tropical crater lake by Ruiz-Fernández, A. C., Sanchez-Cabeza, J. A., Blaauw, M., Pérez-Bernal, L. H., Cardoso-Mohedano, J. G., Aquino-López, M. A., Keaveney, E., Giralt, S.

“…Lakes are effective sentinels of global change owing to their sensitivity to land-use changes and climate variability in their catchment. Santa María del Oro…”
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Deposition times in the northeastern United States during the Holocene: establishing valid priors for Bayesian age models by Goring, S., Williams, J.W., Blois, J.L., Jackson, S.T., Paciorek, C.J., Booth, R.K., Marlon, J.R., Blaauw, M., Christen, J.A.

“…Age–depth relationships in sedimentary archives such as lakes, wetlands and bogs are non-linear with irregular probability distributions associated with…”
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Lake Kumphawapi – an archive of Holocene palaeoenvironmental and palaeoclimatic changes in northeast Thailand by Chawchai, S., Chabangborn, A., Kylander, M., Löwemark, L., Mörth, C.-M., Blaauw, M., Klubseang, W., Reimer, P.J., Fritz, S.C., Wohlfarth, B.

“…The long-term climatic and environmental history of Southeast Asia, and of Thailand in particular, is still fragmentary. Here we present a new 14C-dated,…”
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Preoperative frailty and outcome in patients undergoing radical cystectomy by Vlies, Ellen, Los, Maartje, Stijns, Pascal E.F., Hengel, Marike, Blaauw, Nynke M.S., Bos, Willem Jan W., Dongen, Eric P.A., Melick, Harm H.E., Noordzij, Peter G.

“…Objective To determine the value of preoperative frailty screening in predicting postoperative severe complications and 1‐year mortality in patients undergoing…”
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Geochronological database and classification system for age uncertainties in Neotropical pollen records by Flantua, S. G. A, Blaauw, M, Hooghiemstra, H

“…The newly updated inventory of palaeoecological research in Latin America offers an important overview of sites available for multi-proxy and multi-site…”
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A nuclear reactor: more than the producer of energy and radionuclides by van de Wiel, A, Blaauw, M

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A 1300-year multi-proxy, high-resolution record from a rich fen in northern Poland: reconstructing hydrology, land use and climate change by LAMENTOWICZ, M., GAŁKA, M., MILECKA, K., TOBOLSKI, K., LAMENTOWICZ, Ł., FIAŁKIEWICZ-KOZIEŁ, B., BLAAUW, M.

“…ABSTRACT Here we present the first high‐resolution multi‐proxy analysis of a rich fen in the central‐eastern European lowlands. The fen is located in the young…”
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Estimation of 99Mo production rates from natural molybdenum in research reactors by Blaauw, M., Ridikas, D., Baytelesov, S., Salas, P. S. Bedregal, Chakrova, Y., Eun-Ha, Cho, Dahalan, R., Fortunato, A. H., Jacimovic, R., Kling, A., Muñoz, L., Mohamed, N. M. A., Párkányi, D., Singh, T., Van Dong Duong

“…Molybdenum-99 is one of the most important radionuclides for medical diagnostics. In 2015, the International Atomic Energy Agency organized a round-robin…”
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Structural evidence for dimerization-regulated activation of an integral membrane phospholipase by SNIJDER, H. J, UBARRETXENA-BELANDIA, I, BLAAUW, M, KALK, K. H, VERHELJ, H. M, EGMOND, M. R, DEKKER, N, DIJKSTRA, B. W

“…Dimerization is a biological regulatory mechanism employed by both soluble and membrane proteins. However, there are few structural data on the factors that…”
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Within-trophic group interactions of bacterivorous nematode species and their effects on the bacterial community and nitrogen mineralization by Postma-Blaauw, M.B, Vries, F.T. de, Goede, R.G.M. de, Bloem, J, Faber, J.H, Brussaard, L

“…Knowledge of the interactions between organisms within trophic groups is important for an understanding of the role of biodiversity in ecosystem functioning…”
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Constraining the age of Lateglacial and early Holocene pollen zones and tephra horizons in southern Sweden with Bayesian probability methods by Wohlfarth, B., Blaauw, M., Davies, S. M., Andersson, M., Wastegård, S., Hormes, A., Possnert, G.

“…The sediment sequence from Hässeldala port in southeastern Sweden provides a unique Lateglacial/early Holocene record that contains five different tephra…”
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Testing the timing of radiocarbon-dated events between proxy archives by Blaauw, M., Christen, J. A., Mauquoy, D., van der Plicht, J., Bennett, K. D.

“…For interpreting past changes on a regional or global scale, the timings of proxy-inferred events are usually aligned with data from other locations. However,…”
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No evidence for antineutrinos significantly influencing exponential β+ decay by de Meijer, R.J., Blaauw, M., Smit, F.D.

“…High-precision measurements were conducted on the time evolution of gamma-ray count rates during reactor-on and reactor-off periods to investigate the possible…”
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