Results 1 to 10 of about 883,530 (302)

Dust growth in the interstellar medium: How do accretion and coagulation interplay? [PDF]

, 2012
Dust grains grow in interstellar clouds by accretion and coagulation. In this paper, we focus on these two grain growth processes and numerically investigate how they interplay to increase the grain radii. We show that accretion efficiently depletes grains with radii $a\la 0.001 \micron$ on a time-scale of $\la 10$ Myr in solar-metallicity molecular ...
Asano, Bohren, Brauer, Cardelli, Cazaux, Chokshi, Cox, Dominik, Draine, Draine, Dwek, Désert, Evans, Fukui, Gall, Gallerani, Grassi, Hellyer, Hirashita, Hirashita, Hirashita, Hirashita, Hirashita, Hiroyuki Hirashita, Inoue, Inoue, Jang, Jones, Jones, Jones, Koda, Kozasa, Lada, Leisawitz, Leitch-Devlin, Mathis, Mathis, McKee, Michałowski, Nozawa, Ormel, Ormel, Ossenkopf, O’Donnell, Pei, Pipino, Savage, Spitzer, Stepnik, Valiante, Valiante, Weidenschilling, Weingartner, Weingartner, Wilson, Yamasawa, Yan, Zhukovska   +57 more
arxiv   +3 more sources

Weak solutions to the continuous coagulation equation with multiple fragmentation [PDF]

arXiv, 2011
The existence of weak solutions to the continuous coagulation equation with multiple fragmentation is shown for a class of unbounded coagulation and fragmentation kernels, the fragmentation kernel having possibly a singularity at the origin. This result extends previous ones where either boundedness of the coagulation kernel or no singularity at the ...
Ankik Kumar Giri, Ash, Edwards, Gerald Warnecke, Giri, Lamb, Laurençot, Laurençot, Laurençot, McGrady, McLaughlin, Melzak, Peterson, Philippe Laurençot, Stewart, Walker, Walter   +16 more
arxiv   +8 more sources

Asthma and coagulation [PDF]

New England Journal of Medicine, 2013
Asthma is characterized by chronic inflammation of the airways, contraction of smooth muscle, overproduction of mucus, and remodeling of the airway wall. In many forms of asthma, there is an accumulation of eosinophils, which predicts a good response to inhaled glucocorticoids.
Hammad, Hamida, Lambrecht, Bart
core   +4 more sources

Measure solutions for the Smoluchowski coagulation-diffusion equation [PDF]

arXiv, 2014
A notion of measure solution is formulated for a coagulation-diffusion equation, which is the natural counterpart of Smoluchowski's coagulation equation in a spatially inhomogeneous setting. Some general properties of such solutions are established.
Norris, James
arxiv   +3 more sources

An asymptotically stable scheme for diffusive coagulation-fragmentation models [PDF]

, 2007
This paper is devoted to the analysis of a numerical scheme for the coagulation and fragmentation equation with diffusion in space. A finite volume scheme is developed, based on a conservative formulation of the space nonhomogeneous coagulation-fragmentation model, it is shown that the scheme preserves positivity, total volume and global steady states.
Filbet, Francis
arxiv   +5 more sources

Abnormal coagulation parameters are associated with poor prognosis in patients with novel coronavirus pneumonia

Journal of Thrombosis and Haemostasis, 2020
In the recent outbreak of novel coronavirus infection in Wuhan, China, significantly abnormal coagulation parameters in severe novel coronavirus pneumonia (NCP) cases were a concern.
N. Tang, Dengju Li, Xiong Wang, Ziyong Sun   +3 more
semanticscholar   +2 more sources

Utility of ACMG classification to support interpretation of molecular genetic test results in patients with factor VII deficiency

Frontiers in Medicine, 2023
BackgroundThe American College of Medical Genetics and Genomics (ACMG) and the Association for Molecular Pathology (AMP) have introduced an internationally shared framework for variant classification in genetic disorders.
Rosa Sonja Alesci, Carola Hecking, Benjamin Racké, Detlev Janssen, Carl-Erik Dempfle   +4 more
doaj   +1 more source

Recombinant factor IX‐Fc fusion protein in severe hemophilia B: Patient‐reported outcomes and health‐related quality of life

Research and Practice in Thrombosis and Haemostasis, 2021
Introduction In 2017, all people with severe hemophilia B in Ireland switched to recombinant factor IX Fc fusion protein concentrate (rFIXFc) prophylaxis.
Mairead O’Donovan, Eimear Quinn, Kate Johnston, Evelyn Singleton, Julie Benson, Brian O'Mahony, Declan Noone, Cleona Duggan, Ruth Gilmore, Kevin Ryan, James S. O'Donnell, Niamh M. O’Connell   +11 more
doaj   +1 more source

Higher cyclosporine-A concentration increases the risk of relapse in AML following allogeneic stem cell transplantation from unrelated donors using anti-thymocyte globulin

Scientific Reports, 2023
Cyclosporine-A (CsA) is used to prevent acute graft-versus-host disease (aGvHD). European Society for Blood and Marrow transplantation (EBMT) recommends a CsA target serum concentration of 200–300 µg/L during the first month after allogeneic ...
Mikael Lisak, Malin Nicklasson, Robert Palmason, Stina Wichert, Cecila Isaksson, Per-Ola Andersson, Jan-Erik Johansson, Stig Lenhoff, Mats Brune, Markus Hansson   +9 more
doaj   +1 more source

Direct Oral Anticoagulant removal by a DOAC filter: Impact on lupus anticoagulant testing – Evaluation on spiked and patient samples

Research and Practice in Thrombosis and Haemostasis, 2022
Background DOAC Filter (DF) is a new device to overcome interference in lupus anticoagulant (LAC) testing by direct oral anticoagulants (DOACs). Objectives We evaluated DOAC removal from plasma and elimination of DOAC interference in LAC testing by DF ...
Eleni A. Linskens, Pieter De Kesel, Katrien M. J. Devreese   +2 more
doaj   +1 more source