Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Baker, S.R." wg kryterium: Autor


Tytuł:
Plasma from patients with pulmonary embolism show aggregates that reduce after anticoagulation
Autorzy:
Halliday, Georgia
Hunt, Beverley J.
Ząbczyk, Michał
Ariens, Robert A.S.
Macrae, Fraser L.
Alkarithi, Ghadir
Baker, Stephen R.
Undas, Anetta
Opis:
Background: Microclots, a term also used for amyloid fibrin(ogen) particles and henceforth named aggregates, have recently been reported in the plasma of patients with COVID-19 and long COVID. These aggregates have been implicated in the thrombotic complications of these diseases. Methods: Plasma samples from 35 patients with acute pulmonary embolism were collected and analysed by laser scanning confocal microscopy and scanning electron microscopy before and after clotting. Results: Here we confirm the presence of aggregates and show that they also occur in the plasma of patients with pulmonary embolism, both before and after clotting. Aggregates vary in size and consist of fibrin and platelets. We show that treatment with low-molecular weight heparin reduces aggregates in the samples of patients with pulmonary embolism. Double centrifugation of plasma does not eliminate the aggregates. Conclusions: These data corroborate the existence of microclots or aggregates in diseases associated with venous thromboembolism. Important questions are raised regarding their pathophysiological relevance and further studies are warranted to investigate whether they represent cause or consequence of clinical thrombosis.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Automated fiber diameter and porosity measurements of plasma clots in scanning electron microscopy images
Autorzy:
Pieters, Marlien
de Maat, Moniek P. M.
Weisel, John W.
Ariens, Robert A.S.
Guthold, Martin
Litvinov, Rustem I.
Baker, Stephen R.
Veen, Caroline S. B.
Daraei, Ali
Siniarski, Aleksander
de Lange-Loots, Zelda
Opis:
Scanning Electron Microscopy (SEM) is a powerful, high-resolution imaging technique widely used to analyze the structure of fibrin networks. Currently, structural features, such as fiber diameter, length, density, and porosity, are mostly analyzed manually, which is tedious and may introduce user bias. A reliable, automated structural image analysis method would mitigate these drawbacks. We evaluated the performance of DiameterJ (an ImageJ plug-in) for analyzing fibrin fiber diameter by comparing automated DiameterJ outputs with manual diameter measurements in four SEM data sets with different imaging parameters. We also investigated correlations between biophysical fibrin clot properties and diameter, and between clot permeability and DiameterJ-determined clot porosity. Several of the 24 DiameterJ algorithms returned diameter values that highly correlated with and closely matched the values of the manual measurements. However, optimal performance was dependent on the pixel size of the images—best results were obtained for images with a pixel size of 8–10 nm (13–16 pixels/fiber). Larger or smaller pixels resulted in an over- or underestimation of diameter values, respectively. The correlation between clot permeability and DiameterJ-determined clot porosity was modest, likely because it is difficult to establish the correct image depth of field in this analysis. In conclusion, several DiameterJ algorithms (M6, M5, T3) perform well for diameter determination from SEM images, given the appropriate imaging conditions (13–16 pixels/fiber). Determining fibrin clot porosity via DiameterJ is challenging.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Full orbital solution for the binary system in the northern Galactic disk microlensing event Gaia16aye
Autorzy:
Bachelet, E.
Gomboc, A.
Conti, D.
Figuera Jaimes, R.
Wyrzykowski, Łukasz
Dennefeld, M.
Bonanos, A. Z.
Wilson, R. W.
Hudec, R.
Caton, D. B.
Lewis, F.
Ranc, C.
Stankeviciute, A.
Hodgkin, S. T.
Mowlavi, N.
Tomasella, L.
Rebassa-Mansergas, A.
Reichart, D. E.
Piascik, A.
Abe, L.
Zoła, Stanisław
Bikmaev, I. F.
Yoldas, A.
Haislip, J. B.
Altavilla, G.
Hallakoun, N.
Galeev, A. I.
Chruślińska, M.
Butterley, T.
Horne, K.
Seabroke, G.
Bakis, V.
Pawlak, M.
Zieliński, P.
Śniegowska, M.
Dapergolas, A.
Zieliński, M.
Anupama, G. C.
AlMannaei, A.
Clementini, G.
Scarpetta, G.
Bartlett, S.
Dominik, M.
Mao, S.
Zanmar Sanchez, R.
Latev, G.
Nesci, R.
Qvam, J. K. T.
Boeva, S.
Penprase, B. E.
Schmidt, R.
Wiersema, K.
Benson, K.
Fossey, S. J.
Rosi, P.
Bozza, V.
Conti, M.
Snodgrass, C.
Itoh, R.
Norton, A. J.
Hoette, V. L.
Kurowski, Sebastian
Han, C.
Zhuchkov, R. Ya
Blagorodnova, N.
Reig, P.
Sitek, M.
Damljanovic, G.
D'Ago, G.
Awiphan, S.
Calchi Novati, S.
Zhukov, D. G.
Kolb, U.
Steele, I. A.
Wambsganss, J.
Rixon, G.
Jelinek, M.
Lu, J.
Zubareva, A.
Vince, O.
Cropper, M.
Eselevich, M. V.
Moździerski, D.
Kołaczkowski, Z.
Grebenev, S. A.
Leto, G.
Gromadzki, M.
Melnikov, S. S.
Ihanec, N.
Cross, S.
Dziedzic, J.
Strobl, J.
Cepas, V.
Maoz, D.
Morrell, M.
Paraskeva, E.
Harrison, D. L.
Soares, P. S.
Cassan, A.
Kouprianov, V. V.
Russell, D. M.
Clerici, A.
Britavskiy, N.
Gupta, A. C.
Khamitov, I. M.
Jensen, E.
Klencki, J.
Lee, C.-H.
Tinjaca Ramirez, L. M.
Burgaz, U.
Street, R. A.
Netzel, H.
Jovanovic, M. D.
Kaczmarek, Z.
Hardy, L. K.
Iwanek, P.
Birenbaum, G.
Handzlik, Barbara
Bendjoya, P.
Maskoliunas, M.
Penny, M. T.
Manser, C. J.
Skowron, J.
Ngeow, C.-C.
Littlefair, S. P.
Irtuganov, E. N.
Zdanavicius, J.
Villanueva, S.
Bruni, I.
Qasim, A. Al
Li, Z.
Spetsieri, Z. T.
Blanco-Cuaresma, S.
Baker, S.
Sokolovsky, K.
Bramich, D. M.
Tsapras, Y.
Esenoglu, H.
Caines, H. E.
Rhodes, L.
Rivet, J.-P.
Gutaev, A. G.
Mikołajczyk, P.
Cusano, F.
Katz, D.
Leonini, S.
Shappee, B. J.
Erece, O.
Hundertmark, M.
Kruszyńska, K.
Liakos, A.
Maund, J. R.
Hamanowicz, A.
Nazarov, S.
Palaversa, L.
Rybicki, K. A.
Pakstiene, E.
Janulis, R.
Aldi, G. F.
Dhillon, V. S.
Roberts, D.
Kilic, Y.
de Bruijne, J. H. J.
Prieto, J. L.
Ment, K.
Mróz, P.
Ofek, E. O.
Shvartzvald, Y.
Pandey, A.
Burenin, R. A.
Eyer, L.
Carrasco, J. M.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Event generators for high-energy physics experiments
Autorzy:
Siódmok, Andrzej
Machado, P.
Price, A. C.
Helenius, I.
Verheyen, R.
Kerner, M.
Cruz-Martinez, J.
Frixione, S.
Campbell, J. M.
Chiesa, M.
Reina, L.
Rottoli, L.
Tramontano, F.
Dytman, S.
Winterhalder, R.
Buckley, A.
Byrne, E. P.
Bhattacharya, S.
Friedland, A.
Darvishi, N.
Holguin, J.
Pires, J.
Peraro, T.
Tu, Z.
Whitehead, James
Scyboz, L.
Gallmeister, K.
Uccirati, S.
Grazzini, M.
Roiser, S.
Lim, M. A.
Engel, T.
Glover, E. W. N.
Rodriguez Garcia, A.
Verbytskyi, A.
White, O.
Masouminia, M. R.
Beekveld, M. van
Gaunt, J.
Butter, A.
Flower, L.
Ferrario Ravasio, S.
Forshaw, J. R.
Jentsch, A.
Quackenbush, S.
Nevay, L. J.
Trojanowski, S.
Stagnitto, G.
Yazgan, E.
Skands, P.
Lindert, J. M.
Rocco, N.
Montagna, G.
Sjöstrand, T.
Andersen, J. R.
Medves, R.
Soyez, G.
Reichelt, D.
Jadach, S.
Kling, F.
Childers, J. T.
Gehrmann, T.
Marinelli, G.
Piccinini, F.
Lang, J.
Hen, O.
Bierlich, C.
Ulrich, Y.
Xie, K.
Frederix, R.
Yang, T.-Z.
Barrow, J. L.
Chakraborty, S.
Gauld, R.
Richardson, P.
Zapp, K.
Isaacson, J.
Papaefstathiou, A.
Mattelaer, O.
Rocco, M.
Broggio, A.
Siegert, F.
Currie, J.
Ullrich, T.
El-Menoufi, B. K.
Marcoli, M.
Plätzer, S.
Figueroa, D.
Mastrolia, P.
Paz, G.
Wilkinson, C.
Jones, S. P.
Soper, D. E.
McFayden, J.
Butterworth, J. M.
Denner, A.
Lang, J. -N.
Grohsjean, A.
Ankowski, A. M.
Ohl, T.
Knobbe, M.
Nachman, B.
Preuss, C. T.
Hamilton, K.
Klein, S.
Löschner, M.
Schuchmann, S.
Ossola, G.
Tomalak, O.
Gavardi, A.
Gehrmann-De Ridder, A.
Giuli, F.
Prestel, S.
Salam, G. P.
Napoletano, D.
Valassi, A.
Re, E.
Alioli, S.
Gellersen, L.
Mrenna, S.
Kirchgaeßer, M. M.
Soto-Ontoso, A.
Bothmann, E.
Chen, X.
Maier, A.
Ju, W.
Baker, M. D.
Huss, A.
Pickering, L.
Smillie, J. M.
Weinstein, L.
Carloni-Calame, C. M.
Nicrosini, O.
Höche, S.
Nadolsky, P.
Niehues, J.
Mosel, U.
Diefenthaler, M.
Gardiner, S.
Morgan, T.
Höfer, M.
Lee, G.
Mazzitelli, J.
Ashkenazi, A.
Neumann, T.
Reuter, J.
Schürmann, R.
Plehn, T.
Tena-Vidal, J.
Signer, A.
Webber, B. R.
Ilten, P.
Andreopoulos, C.
Pandey, V.
Wagman, M.
Papadopoulou, A.
Niewczas, K.
Giele, W.
Dasgupta, M.
Soldin, D.
Zanderighi, G.
Hirschi, V.
Williams, C.
Wret, C.
Lurkin, N.
Ma, Y.
Mo, J.
Pellen, M.
Krause, C.
Walker, D.
Singh Chahal, G.
Karlberg, A.
Meinzinger, P.
Roda, M.
Magerya, V.
Reuschle, C.
Han, T.
Dreyer, F. A.
Katori, T.
Maltoni, F.
Nason, P.
Hobbs, T. J.
Lombardi, D.
Pelliccioli, G.
Nagar, R.
Kallweit, S.
Heinrich, G.
Lönnblad, L.
Nagy, Z.
Zanoli, S.
Rojo, J.
Utheim, M.
Gallagher, H.
Schönherr, M.
Bewick, G.
Wiesemann, M.
Li, S. W.
Aschenauer, E. C.
Gütschow, C.
Bredt, P.
Gieseke, S.
Monni, P. F.
Hatcher, R.
Krauss, F.
Sobczyk, J. T.
Kilian, W.
Schumann, S.
Majer, I.
Seymour, M. H.
Płaczek, Wiesław
Pozzorini, S.
Opis:
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of active development, and opportunities for future improvements. Particular emphasis is given to physics models and algorithms that are employed across a variety of experiments. These common themes in event generator development lead to a more comprehensive understanding of physics at the highest energies and intensities, and allow models to be tested against a wealth of data that have been accumulated over the past decades. A cohesive approach to event generator development will allow these models to be further improved and systematic uncertainties to be reduced, directly contributing to future experimental success. Event generators are part of a much larger ecosystem of computational tools. They typically involve a number of unknown model parameters that must be tuned to experimental data, while maintaining the integrity of the underlying physics models. Making both these data, and the analyses with which they have been obtained accessible to future users is an essential aspect of open science and data preservation. It ensures the consistency of physics models across a variety of experiments.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies