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de Bruin-Hoegée, J.M. (author), Lamriti, L. (author), Langenberg, J.P. (author), Olivier, R.C.M. (author), Chau, L.F. (author), van der Schans, M.J. (author), Noort, D. (author), van Asten, A.C. (author)The continuing threats of military conflicts and terrorism may involve the misuse of chemical weapons. The present study aims to use environmental samples to find evidence of the release of such agents at an incident scene. A novel approach was developed for identifying protein adducts in plants. Basil (Ocimum basilicum), bay laurel leaf (Laurus...article 2023
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Gart, E. (author), van Duyvenvoorde, W. (author), Caspers, M.P.M. (author), van Trigt, N. (author), Snabel, J. (author), Menke, A. (author), Keijer, J. (author), Salic, K. (author), Morrison, M.C. (author), Kleemann, R. (author)Non-alcoholic steatohepatitis (NASH) is associated with a disturbed metabolism in liver, insulin resistance, and excessive accumulation of ectopic fat. Branched-chain amino acids (BCAAs) may beneficially modulate hepatic lipids, however, it remains unclear whether individual BCAAs can attenuate already established NASH and associated oxidative...article 2022
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Hemme, M. (author), Fidder, A. (author), van der Riet-van Oeveren, D. (author), van der Schans, M.J. (author), Noort, D. (author)The primary aim of this study was to identify biomarkers of exposure to some so-called Schedule 1 sulfur mustard (HD) analogues, in order to facilitate and expedite their retrospective analysis in case of alleged use of such compounds. Since these HD analogues can be regarded as model compounds for possible impurities of HD formed during...article 2021
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Bourgonje, A.R. (author), Offringa, A.K. (author), van Eijk, L.E. (author), Abdulle, A.E. (author), Hillebrands, J.L. (author), van der Voort, P.H.J. (author), van Goor, H. (author), van Hezik, E.J. (author)Significance: Hydrogen sulfide (H2S) is one of the three main gasotransmitters that are endogenously produced in humans and are protective against oxidative stress. Recent findings from studies focusing on coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), shifted our attention to a...article 2021
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Westerhout, J. (author), Krone, T. (author), Snippe, A. (author), Babé, L. (author), McClain, S.U. (author), Ladics, G.S. (author), Houben, G.G. (author), Verhoeckx, K.C. (author)Alternative and sustainable protein sources (e.g., algae, duckweed, insects) are required to produce (future) foods. However, introduction of new food sources to the market requires a thorough risk assessment of nutritional, microbial and toxicological risks and potential allergic responses. Yet, the risk assessment of allergenic potential of...article 2019
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Kartaram, S. (author), Mensink, M. (author), Teunis, M. (author), Schoen, E. (author), Witte, G. (author), Janssen Duijghuijsen, L. (author), Verschuren, M. (author), Mohrmann, K. (author), M'Rabet, L. (author), Knipping, K. (author), Wittink, H. (author), van Helvoort, A. (author), Garssen, J. (author), Witkamp, R. (author), Pieters, R. (author), van Norren, K. (author)Background & aims: Plasma citrulline concentration is considered to be a marker for enterocyte metabolic mass and to reflect its reduction as may occur during intestinal dysfunction. Strenuous exercise can act as a stressor to induce small intestinal injury. Our previous studies suggest that this comprises the intestinal ability to produce...article 2019
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van der Veer, C. (author), Hertzberger, R.Y. (author), Bruisten, S.M. (author), Tytgat, H.L.P. (author), Swanenburg, J. (author), de Kat Angelino-Bart, A. (author), Schuren, F. (author), Molenaar, D. (author), Reid, G. (author), de Vries, H. (author), Kort, R. (author)Background: A vaginal microbiota dominated by lactobacilli (particularly Lactobacillus crispatus) is associated with vaginal health, whereas a vaginal microbiota not dominated by lactobacilli is considered dysbiotic. Here we investigated whether L. crispatus strains isolated from the vaginal tract of women with Lactobacillus-dominated vaginal...article 2019
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Muhammed, M.A.H. (author), Lamers, M. (author), Baumann, V. (author), Dey, P. (author), Blanch, A.J. (author), Polishchuk, I. (author), Kong, X.T. (author), Levy, D. (author), Urban, A.S. (author), Govorov, A.O. (author), Pokroy, B. (author), Rodríguez-Fernández, J. (author), Feldmann, J. (author)Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and optoelectronic devices. Recently it has been shown that the band gap of a wide and direct band gap semiconductor, such as ZnO, can be modified upon cocrystallization with amino acids, with the role of...article 2018
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Ripken, D. (author), van Avesaat, M. (author), Troost, F.J. (author), Masclee, A.A. (author), Witkamp, R.F. (author), Hendriks, H.F. (author)Background. Activation of the ileal brake by casein induces satiety signals and reduces energy intake. However, adverse effects of intraileal casein administration have not been studied before. These adverse effects may include impaired amino acid digestion, absorption and immune activation. Objective. To investigate the effects of intraileal...article 2017
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- Hartono, A. (author), Kim, I. (author), Knuutila, H.K. (author), van der Ham, L.V. (author), Goetheer, E.L.V. (author) article 2017
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Yang, Z. (author), Fischer, H. (author), Cerezo, J. (author), Mol, J.M.C. (author), Polder, R. (author)Six MgAl hydrotalcites (Mg/Al = 2 and 3) were synthesized through the modification of two carbonate hydrotalcites (i.e., Mg(2)AlCO3 and Mg(3)AlCO3) by two amino acids (11aminoundecanoic acid and paminobenzoic acid) and sodium nitrite. They were characterized by means of XRD, FTIR, TG/DSC, and elemental analysis. The ion exchange of the...article 2016
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Stroeve, J.H.M. (author), Saccenti, E. (author), Bouwman, J. (author), Dane, A. (author), Strassburg, K. (author), Vervoort, J. (author), Hankemeier, T. (author), Astrup, A. (author), Smilde, A.K. (author), van Ommen, B. (author), Saris, W.H.M. (author)Objective: Aim is to predict successful weight loss by metabolic signatures at baseline and to identify which differences in metabolic status may underlie variations in weight loss success. Methods: In DiOGenes, a randomized, controlled trial, weight loss was induced using a low calorie diet (800 kcal) for 8-weeks. Men (N5236) and women (N5431)...article 2016
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Rapid and generic identification of influenza A and other respiratory viruses with mass spectrometryMajchrzykiewicz-Koehorst, J.A. (author), Heikens, E. (author), Trip, H. (author), Hulst, A.G. (author), de Jong, A.L. (author), Viveen, M.C. (author), Sedee, N.J.A. (author), van der Plas, J. (author), Coenjaerts, F.E.J. (author), Paauw, A. (author)The rapid identification of existing and emerging respiratory viruses is crucial in combating outbreaks and epidemics. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) is a rapid and reliable identification method in bacterial diagnostics, but has not been used in virological diagnostics. Mass...article 2015
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Zune, Q. (author), Delepierre, A. (author), Gofflot, S. (author), Bauwens, J. (author), Twizere, J.C. (author), Punt, P.J. (author), Francis, F. (author), Toye, D. (author), Bawin, T. (author), Delvigne, F. (author)Fungal biofilm is known to promote the excretion of secondary metabolites in accordance with solid-staterelated physiological mechanisms. This work is based on the comparative analysis of classical submerged fermentation with a fungal biofilmreactor for the production of a Gla::green fluorescent protein (GFP) fusion protein by Aspergillus oryzae...article 2015
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Terhal, P.A. (author), Nievelstein, R.J.A.J. (author), Verver, E.J.J. (author), Topsakal, V. (author), van Dommelen, P. (author), Hoornaert, K. (author), le Merrer, M. (author), Zankl, A. (author), Simon, M.E. (author), Smithson, S.F. (author), Marcelis, C. (author), Kerr, B. (author), Clayton-Smith, J. (author), Kinning, E. (author), Mansour, S. (author), Elmslie, F. (author), Goodwin, L. (author), van der Hout, A.H. (author), Veenstra-Knol, H.E. (author), Herkert, J.C. (author), Lund, A.M. (author), Hennekam, R.C. (author), Mégarbané, A. (author), Lees, M.M. (author), Wilson, L.C. (author), Male, A. (author), Hurst, J. (author), Alanay, Y. (author), Annerén, G. (author), Betz, R.C. (author), Bongers, E.M. (author), Cormier-Daire, V. (author), Dieux, A. (author), David, A. (author), Elting, M.W. (author), van den Ende, J. (author), Green, A. (author), van Hagen, J.M. (author), Hertel, N.T. (author), Holder-Espinasse, M. (author), den Hollander, N. (author), Homfray, T. (author), Hove, H.D. (author), Price, S. (author), Raas-Rothschild, A. (author), Rohrbach, M. (author), Schroeter, B. (author), Suri, M. (author), Thompson, E.M. (author), Tobias, E.S. (author), Toutain, A. (author), Vreeburg, M. (author), Wakeling, E. (author), Knoers, N.V. (author), Coucke, P. (author), Mortier, G.R. (author)Type 2 collagen disorders encompass a diverse group of skeletal dysplasias that are commonly associated with orthopedic, ocular, and hearing problems. However, the frequency of many clinical features has never been determined. We retrospectively investigated the clinical, radiological, and genotypic data in a group of 93 patients with...article 2015
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Majchrzykiewicz-Koehorst, J.A. (author), Heikens, E. (author), Trip, H. (author), Hulst, A.G. (author), de Jong, A.L. (author), Viveen, M.C. (author), Sedee, N.J.A. (author), van der Plas, J. (author), Coenjaerts, F.E.J. (author), Paauw, A. (author)Tested respiratory viruses: influenza A virus, respiratory syncytial virus (RSV) and human metapneumovirus (hMPV), were successfully identified directly from crude cell cultures using liquid chromatography-tandem MS (LC-MS/MS). The identification was preceded with the simple, generic and fast sample preparation method. The determined...conference paper 2014
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Gruben, B.S. (author), Zhou, M. (author), Wiebenga, A. (author), Ballering, J. (author), Overkamp, K.M. (author), Punt, P.J. (author), de Vries, R.P. (author)The genome of the filamentous fungus Aspergillus niger is rich in genes encoding pectinases, a broad class of enzymes that have been extensively studied due to their use in industrial applications. The sequencing of the A. niger genome provided more knowledge concerning the individual pectinolytic genes, but little is known about the regulatory...article 2014
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Nieuwland, M. (author), Geerdink, P. (author), Brier, P. (author), van den Eijnden, P. (author), Henket, J.T.M.M. (author), Langelaan, M.L.P. (author), Stroeks, N. (author), van Deventer, H.C. (author), Martin, A.H. (author)Developing non-meat food products with an appealing structure is a challenge. In this study, we investigate the possibility to produce thin fibrils as building blocks for texturally interesting meat replacers. The technique applied is electrospinning - a technique which produces thin fibrils with a high aspect ratio. The spinning of proteins is...article 2014
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Foti, M.J. (author), Médici, R. (author), Ruijssenaars, H.J. (author)Pseudomonas putida S12 was engineered for the production of monoethanolamine (MEA) from glucose via the decarboxylation of the central metabolite l-serine, which is catalyzed by the enzyme l-serine decarboxylase (SDC).The host was first evaluated for its tolerance towards MEA as well as its endogenous ability to degrade this alkanolamine. Growth...article 2013
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Kaman, W.E. (author), Voskamp-Visser, I. (author), de Jongh, D.M.C. (author), Endtz, H.P. (author), van Belkum, A. (author), Hays, J.P. (author), Bikker, F.J. (author)Bacterial proteases play an important role in a broad spectrum of processes, including colonization, proliferation, and virulence. In this respect, bacterial proteases are potential biomarkers for bacterial diagnosis and targets for novel therapeutic protease inhibitors. To investigate these potential functions, the authors designed and used a...article 2013