Search Results - "De Graaf, T."

Null results in TMS: From absence of evidence to evidence of absence by de Graaf, T.A., Sack, A.T.

“…▶ Null results are inherently crucial to the human brain mapping enterprise. ▶ TMS null results are only rarely interpreted as meaningful and published. ▶ We…”
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Flow cytometric characterization of cerebrospinal fluid cells by de Graaf, Marieke T., de Jongste, Arjen H. C., Kraan, Jaco, Boonstra, Joke G., Smitt, Peter A. E. Sillevis, Gratama, Jan W.

“…Flow cytometry facilitates the detection of a large spectrum of cellular characteristics on a per cell basis, determination of absolute cell numbers and…”
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Hepatitis B vaccination strategies tailored to different endemicity levels: Some considerations by Rots, N.Y, Wijmenga-Monsuur, A.J, Luytjes, W, Kaaijk, P, de Graaf, T.W, van der Zeijst, B.A.M, Boog, C.J.P

“…Abstract Hepatitis B is a serious public health problem. Worldwide three different levels of hepatitis B endemicity (high, intermediate and low) can be…”
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Frequency-specific transcranial neuromodulation of alpha power alters visuospatial attention performance by Kemmerer, S.K., Sack, A.T., de Graaf, T.A., ten Oever, S., De Weerd, P., Schuhmann, T.

“…[Display omitted] •Transcranial alternating current stimulation (tACS) effects are frequency specific.•Left parietal tACS at the individual alpha frequency…”
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Homemade Food Allergen Extracts for Use in Skin Prick Tests in the Diagnosis of IgE-Mediated Food Allergy: A Good Alternative in the Absence of Commercially Available Extracts? by Terlouw, Severina, van Boven, Frank E, Borsboom-van Zonneveld, Monika, de Graaf-In 't Veld, Catharina, van Splunter, Marloes E, van Daele, Paul L A, van Maaren, Maurits S, Schreurs, Marco W J, de Jong, Nicolette W

“…The skin prick test (SPT) is the first step in the diagnosis of an immunoglobulin E (IgE)-mediated food allergy. The availability of commercial food allergen…”
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The Effects of Low Pressure Domiciliary Non-Invasive Ventilation on Clinical Outcomes in Patients with Severe COPD Regardless Having Hypercapnia by Theunisse, Christiaan, Ponssen, Huibert H, de Graaf, Netty T C, Scholten-Bakker, Maaike, Willemsen, Sten P, Cheung, David

“…The effectiveness of non-invasive home ventilation in patients with severe chronic obstructive pulmonary disease (COPD) is lacking. Non-invasive home…”
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Comparison of skin prick test and prick‐to‐prick test with fruits and vegetables in the diagnosis of food allergy by Terlouw, Severina, Boven, Frank E., Borsboom‐van Zonneveld, Monika, Graaf‐in ’t Veld, Tineke, Gerth van Wijk, Roy, Daele, Paul L. A., Maaren, Maurits S., Kuijpers, Jac H. S. A. M., Veenbergen, Sharon, Jong, Nicolette W.

“…Introduction Prick‐to‐prick (PTP) test with fresh food is accepted as a reliable tool for measuring sensitization to fruits and vegetables. Not all fruits and…”
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Endoplasmic reticulum stress activates autophagy but not the proteasome in neuronal cells: implications for Alzheimer's disease by Nijholt, D A T, de Graaf, T R, van Haastert, E S, Oliveira, A Osório, Berkers, C R, Zwart, R, Ovaa, H, Baas, F, Hoozemans, J J M, Scheper, W

“…Protein folding stress in the endoplasmic reticulum (ER) may lead to activation of the unfolded protein response (UPR), aimed to restore cellular homeostasis…”
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Are vaccine shortages a relevant public health issue in Europe? A survey amongst countries participating in the EU-Joint Action on Vaccination, 2019 by Filia, A., Rota, M.C., Grossi, A., Martinelli, D., de Graaf, T., Dominguez, A., Tuells, J., Sormunen, P., Jønsrud, K., Johansen, K., Chene, G., Rezza, G.

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Seeing in the dark: Phosphene thresholds with eyes open versus closed in the absence of visual inputs by de Graaf, T.A, Duecker, F, Stankevich, Y, Oever, S. ten, Sack, A.T

“…Abstract Background Voluntarily opening or closing our eyes results in fundamentally different input patterns and expectancies. Yet it remains unclear how our…”
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Three sensitive assays do not provide evidence for circulating HuD-specific T cells in the blood of patients with paraneoplastic neurological syndromes with anti-Hu antibodies by de Jongste, Adriaan H C, de Graaf, Marieke T, Martinuzzi, Emanuela, van den Broek, Patricia D M, Kraan, Jaco, Lamers, Cor H J, Mallone, Roberto, Gratama, Jan W, Sillevis Smitt, Peter A E

“…Anti-Hu antibody-associated paraneoplastic neurological syndromes (Hu-PNSs) are severe and often precede the detection of a malignancy, usually small-cell lung…”
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Human chorionic gonadotropin treatment of anti-Hu-associated paraneoplastic neurological syndromes by VAN BROEKHOVEN, F, DE GRAAF, M. T, BENNER, R, SILLEVIS SMITT, P. A, BROMBERG, J. E, HOOIJKAAS, H, VAN DEN BENT, M. J, DE BEUKELAAR, J. W, KHAN, N. A, GRATAMA, J. W, VAN DER GEEST, J. N, FRENS, M

“…Paraneoplastic neurological syndromes associated with anti-Hu antibodies (Hu-PNS) are mediated by a T-cell immune response that is directed against the Hu…”
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Measurement of hemodialysis vascular access flow using extracorporeal temperature gradients by Wijnen, E., van der Sande, F.M., Kooman, J.P., de Graaf, T., Tordoir, J.H.M., Leunissen, K.M.L., Schneditz, D.

“…A reduction in vascular access flow poses a risk for thrombosis. We present a new technique to measure vascular access flow during dialysis based on…”
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No evidence for the presence of HuD-specific T cells in the cerebrospinal fluid of patients with Huassociated paraneoplastic neurological syndromes by de Beukelaar, J. W., Milikan, J. C., Verjans, G. M., de Graaf, M. T., van Norden, Y., Lamers, C. H., van den Bent, M. J., Bromberg, J. E., Hulsenboom, E., Sintnicolaas, K., Gratama, J. W., Sillevis Smitt, P. A.

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Central memory CD4+ T cells dominate the normal cerebrospinal fluid by de Graaf, Marieke T., Smitt, Peter A. E. Sillevis, Luitwieler, Ronald L., van Velzen, Chris, van den Broek, Patricia D. M., Kraan, Jaco, Gratama, Jan W.

“…Background: To use cerebrospinal fluid (CSF) immune phenotyping as a diagnostic and research tool, we have set out to establish reference values of white blood…”
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Clinical Reasoning: A 76-year-old man remaining comatose after cardiopulmonary resuscitation by Li, Simon C, de Graaf, Marieke T, Cherian, Perumpillichira J

“…A 76-year-old man was admitted to the hospital after having a "cardiac arrest" while riding his bicycle and subsequently falling into a canal. Thirty minutes…”
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Evaluation of the new body fluid mode on the Sysmex XE-5000 for counting leukocytes and erythrocytes in cerebrospinal fluid and other body fluids by de Jonge, Robert, Brouwer, Rob, de Graaf, Marieke T, Luitwieler, Ronald L, Fleming, Cherina, de Frankrijker-Merkestijn, Magda, Sillevis Smitt, Peter A E, Boonstra, Joke G, Lindemans, Jan

“…We evaluated the body fluid (BF) mode on the new Sysmex XE-5000 analyzer. Red (RBC) and white blood cell (WBC) (differential) counts of BFs (139 patient…”
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A prospective open-label study of sirolimus for the treatment of anti-Hu associated paraneoplastic neurological syndromes by de Jongste, Adriaan H, van Gelder, Teun, Bromberg, Jacoline E, de Graaf, Marieke T, Gratama, Jan W, Schreurs, Marco W, Hooijkaas, Herbert, Sillevis Smitt, Peter A

“…Several lines of evidence suggest a T cell-mediated immune response in paraneoplastic neurological syndromes with anti-Hu antibodies (Hu-PNS). In order to…”
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Inhibition of trehalase activity enhances trehalose accumulation in transgenic plants by Goddijn, O.J.M. (MOGEN International, Leiden, The Netherlands.), Verwoerd, T.C, Voogd, E, Krutwagen, R.W.H.H, Graaf, P.T.H.M. de, Poels, J, Dun, K. van, Ponstein, A.S, Dammn, B, Pen, J

“…As a first step toward the exploitation of the disaccharide trehalose as a stress-protective and preservative agent in plants, we engineered trehalose…”
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Addition of serum-containing medium to cerebrospinal fluid prevents cellular loss over time by de Graaf, Marieke T., van den Broek, Patricia D. M., Kraan, Jaco, Luitwieler, Ronald L., van den Bent, Martin J., Boonstra, Joke G., Schmitz, Paul I. M., Gratama, Jan W., Sillevis Smitt, Peter A. E.

“…Immediately after sampling, leukocyte counts in native cerebrospinal fluid (CSF) start to decrease rapidly. As the time lapse between CSF collection to…”
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