Results 151 to 160 of about 3,197 (255)
Transfusion intensity in the ICU: Reasons and triggers
Transfusion, EarlyView.Abstract Background
The reasons and physiological triggers for blood transfusion in critically ill patients are not well characterized. Beyond hemoglobin levels, hemodynamic instability is frequently cited, but its role across clinical contexts remains unclear.Merijn C. Reuland, Senta J. Raasveld, Jimmy Schenk, Claudia van den Oord, Sanne de Bruin, Caroline M. Schaap, Andrew W. J. Flint, Jan Bakker, Maurizio Cecconi, Aarne Feldheiser, Jens Meier, Thomas W. L. Scheeren, Tarikul Hamid, Michaël Piagnerelli, Tina Tomić Mahečić, Jan Benes, Lene Russell, Hernan Aguirre‐Bermeo, Konstantina Triantafyllopoulou, Vasiliki Chantziara, Mohan Gurjar, Sheila Nainan Myatra, Vincenzo Pota, Muhammed Elhadi, Ryszard Gawda, Mafalda Mourisco, Marcus Lance, Vojislava Neskovic, Matej Podbregar, Juan V. Llau, Manuel Quintana‐Diaz, Maria Cronhjort, Carmen A. Pfortmueller, Nihan Yapici, Nathan D. Nielsen, Akshay Shah, Harm‐Jan de Grooth, Zoe McQuilten, Cécile Aubron, Alexander P. J. Vlaar, Marcella C. A. Müller, InPUT Study Group, Alisa Higgins, Ary Serpa Neto, Karina Brady, Erica Wood, Alexis Poole, Tony Trapani, Meredith Young, Jamie Cooper, Paul Secombe, Graham Reece, Prashanti Marella, David Brewster, Alan Rashid, Ruwan Suwandarathne, Raman Azad, Jonathan Barrett, Elisha Turner, Amber‐Louise Poulter, Lixian Chen, Vishwanath Biradar, Christina Whitehead, Sandra Peake, Alexis Tabah, Stephanie O'Connor, Michael Reade, Guido Janssen, Richard McAllister, Katherine Triplett, David Bowen, Hergen Buscher, John Santamaria, Dinesh Parmar, Paul Power, Craig French, David Bowen, Matthew Mac Partlin, David Bowen, Injamam Ull Haque, Alain Roman, Višnja Ikic, Slavica Kvolik, Robert Bojčić, Kazimir Juričić, Martin Duksa, Lukáš Bílek, Igor Satinsky, Jan Zatloukal, Lene Russell, Morten H. Bestle, Christian S. Meyhoff, Ana Maria Diaz‐Medina, Verónica Llumiquinga, Hernán Aguirre‐Bermeo, Heinert Enmanuel Gonzabay‐Campos, Mohamed Elbahnasawy, Xavier Chapalain, Charlène Le Moal, Pierre‐Yves Egreteau, Yoann Launey, Florian Reizine, Florence Boissier, Reignier Jean, Stephan Ehrmann, Eddy Lebas, Gaelle Corno, Pauline Cailliez, Pierre Garçon, Guillaume Carteaux, Antoine Kimmoun, Johann Auchabie, Danai Theodoulou, Stavros Aloizos, Eleftherios Papadakis, Konstantinos Tsakalis, Giorgos Marinakis, Ioannis Georgakas, Paraskevi Tripolitsioti, Sofia Nikolakopoulou, Georgios Papathanakos, Evangelia Tsika, Ourania Mousafiri, Athanasios Prekates, Georgia Micha, Athina Lavrentieva, Theodoros Aslanidis, Athina Palaiologou, Clementine Bostantzoglou, Evangelia Dikoudi, Silia Karaouli, Sophia Pouriki, Swapna Vijayakumaran, Darshana Rathod, Venkat Raman Kola, Deepak Jeswani, Suparna Bharadwaj, Amol Hartalkar, Ata Mahmoodpoor, Marwah Abdulkhaleq, Mariachiara Ippolito, Antonella Cotoia, Marco Covotta, Sanfilippo Filippo, Ehab Ishteiwy, Hebtallah Benzarti, Ahmed Elmabri Mohammed Bouhuwaish, Alya Abdalhadi, Ahmad Buimsaedah, Eman Ali Abdulwahed, Khalil Tamoos, Eman Younes, Asma Abubakr Saleh Alkamkhe, Marwa Biala, Hajer Abdalla Mohammed Hwili, Najat Shaban Ben Hasan, Bushray Alhadi Almiqlash, Mawadda Altair, Rema Otman, Mohamed Fathi Al Gharyani, Omlez Mohammed Alkeelani, Hibah Bakeer, Azah Mukhtar Omar Affat, Husayn Aween, Aihab Benamwor, Mohamed Alsori, Najwa Abdelrahim, GHANNAM Abdelilah, Rachael Parke, Yan Chen, Jan Mehrtens, Pawel Twardowski, Ross Freebairn, Rima Song, Charles Gibson, Jonathan Chen, Richard Moore, Mary Rose Sol Cruz, Anna Wludarczyk, Łukasz Krzych, Marta Szczukocka, Marcin Kubiak, Maciej Molsa, Magdalena Wujtewicz, Agnieszka Wieczorek, Agnieszka Misiewska‐Kaczur, Dariusz Onichimowski, Jakub Mazur, Pawel Zatorski, Ana Marta Mota, Joana Fernandes, Diana Castro, Elisabete Coelho, Alexandra Paula, Teresa Guimarães, Diana Adrião, Igor Mark, Elizabeta Mušič, Tomislav Mirković, Andrej Markota, Natalija Krope, Marko Kmet, Petra Forjan, Tomaž Savli, Gerardo Aguilar, Rebeca González‐Celdrán, Estefanía Martínez‐González, Agustín Díaz, María José Colomina, Francisco Hidalgo, Carlos Ferrando, Raquel Ferrandis, Carolina Ferrer, Virginia Cegarra, Aurelio Gómez‐Luque, Stina Henman, Disa Blomstrand, Emelie Risberg, Natalie Johansen, Henrik Rajala, Natalie Layous, Eline A. Vlot, Michiel Erkamp, Nicole Juffermans, Claudia van den Oord, Jimmy Schenk, Merijn Reuland, Stefan van Wonderen, Caroline Schaap, Tessa. A. van der Meer, Lidija Kuznecova‐Keppel Hesselink, Victor van Bochove, Murat Acarel, Evren Senturk, Mahmut Alp Karahan, Aynur Camkiran Firat, Yahya Yildiz, Osman Ekinci, Asu Ozgultekin, Huseyin Arikan, Gamze Kucukosman, Bengu Gulhan Aydin, Mehmet Yavuz, Alev Oztas, Nilgun Kavrut Ozturk, Umut Sabri Kasapoglu, Hakan Miniksar, Eylem Tuncay, Cenk Indelen, Halide Ogus, Basar Erdivanli, Ayca Sultan Sahin, Mehmet Yilmaz, Erken Sayan, Canan Yilmaz, Senay Goksu, Betul Basaran, Emine Kutahya, Ayfer Kaya Gok, Ayse Ozcan, Iskender Kara, Seyfi Kartal, Kemal Tolga Saracoglu, Yeliz Bilir, Selin Eyupoglu, Nigar Ertugrul Oruc, Kubilay Issever, Jamie Patel, Jayson Clarke, Louise Ma, Tom Lawton, Brendan Sloan, Santhana Kannan, Richard Innes, Mark Carpenter, Luke Newey, Hazem Alwagih, Chris Acott, Anil Hormis, James Herdman, Osama Akrama, Rachel Baumber, Olena Khomenko, Akram Khan, Zubair Hasan, Jay S. Raval, Lauren Sutherland +286 morewiley +1 more sourceOn the additive image of zeroth persistent homology
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract
For a category X$X$ and a finite field F$F$, we study the additive image of the functor H0(−;F)∗:rep(X,Top)→rep(X,VectF)$\operatorname{H}_0(-;F)_* \colon \operatorname{rep}(X, \mathbf {Top}) \rightarrow \operatorname{rep}(X, \mathbf {Vect}_F)$, or equivalently, of the free functor rep(X,Set)→rep(X,VectF)$\operatorname{rep}(X, \mathbf {Set ...Ulrich Bauer, Magnus B. Botnan, Steffen Oppermann, Johan Steen +3 morewiley +1 more sourcePredicting EU Emissions Allowance Prices Using Macroeconomic Indicators and Hybrid AI Models
Journal of Forecasting, Volume 45, Issue 7, Page 3170-3190, November 2026.ABSTRACT
Predicting carbon allowance prices has grown more crucial in relation to carbon market regulation, financial strategy, and environmental policy development. This study examines a hybrid forecasting system that combines deep learning with ensemble machine learning models to forecast the price fluctuations of EU Emissions Allowance (EUAs) within Saptarshi Ganguly, Pooja Sengupta, Divya Aggarwal +2 morewiley +1 more sourceThreshold Asymmetric Conditional Autoregressive Range (TACARR) Model
Journal of Forecasting, Volume 45, Issue 7, Page 3298-3326, November 2026.ABSTRACT
This paper introduces a Threshold Asymmetric Conditional Autoregressive Range (TACARR) model for analyzing the daily price ranges of financial assets. The proposed formulation assumes that the conditional expected range switches between two regimes, representing upward and downward market states, with the disturbance distribution also allowed ...Isuru Ratnayake, V. A. Samaranayakewiley +1 more sourceThe Role of Variance Risk Premium in Derivative Pricing: Modeling, Estimation and Impact
Journal of Futures Markets, Volume 46, Issue 11, Page 1811-1823, November 2026.ABSTRACT
This paper estimates a model where variance risk premiums (VRP) is not fully explained by equity risk premiums (ERP). This separation can be detected thanks to a new breed of GARCH models with enough innovations to disconnect returns from variances. This type of risk‐neutralization is compatible with continuous‐time settings.Marcos Escobar‐Anel, Lars Stentoft, Xize Ye +2 morewiley +1 more sourceRobust Estimation and Inference for Time‐Varying Unconditional Volatility
Journal of Time Series Analysis, Volume 47, Issue 6, Page 1139-1152, November 2026.ABSTRACT
We derive a general and robust estimator of a large class of parametric specifications of time‐varying unconditional volatility of financial returns, both univariate and multivariate, and establish the Consistency and Asymptotic Normality (CAN) of the estimator.Adam Lee, Rickard Sandberg, Genaro Sucarrat +2 morewiley +1 more sourceVector‐Field Control and Emergent Basal‐Plane Anisotropy of Magnetic Textures in Noncentrosymmetric (Fe0.63Ni0.3Pd0.07)3P
Advanced Functional Materials, Volume 36, Issue 79, 1 October 2026.A field‐driven transition from chiral stripes to an achiral fan state is observed in a tetragonal magnet and linked to a temperature‐dependent rotation of the effective Dzyaloshinskii–Moriya interaction axis. This interplay generates pronounced in‐plane anisotropy and provides a new route for controlling chiral spin textures in noncentrosymmetric ...Victor Ukleev, Oleg I. Utesov, Lorenzo Ubilla, Chen Luo, Radu‐Marius Abrudan, Peter Wild, Holger Kropf, Moritz Winter, Sebastian Schneider, Alexander Tahn, Bernd Rellinghaus, Tim A. Butcher, Simone Finizio, Sebastian Wintz, Markus Weigand, Max T. Birch, Yoshinori Tokura, Yasujiro Taguchi, Kosuke Karube, Florin Radu +19 morewiley +1 more source
