Zobrazeno 1 - 10
of 1 326
pro vyhledávání: '"Woolfson, P"'
Autor:
Woolfson, Malcolm
In Blind Source Separation (BSS), one estimates sources from data mixtures where the mixing coefficients are unknown. In the particular case of Sparse Component Analysis (SCA), each underlying source exists for only a finite amount of time when other
Externí odkaz:
http://arxiv.org/abs/2208.08210
Publikováno v:
Discrete Mathematics & Theoretical Computer Science, vol. 24, no 2, Graph Theory (April 20, 2023) dmtcs:8499
In a generalized Tur\'an problem, two graphs $H$ and $F$ are given and the question is the maximum number of copies of $H$ in an $F$-free graph of order $n$. In this paper, we study the number of double stars $S_{k,l}$ in triangle-free graphs. We als
Externí odkaz:
http://arxiv.org/abs/2109.01536
Autor:
Woolfson, Malcolm
There is an extensive set of methods to determine sparse sources from mixtures where the mixing coefficients are unknown. Each method involves plotting N sets of mixed data against each other in N-dimensional space. In the approach adopted in this pa
Externí odkaz:
http://arxiv.org/abs/2108.11776
Autor:
Kizanee Jegatheeswaran, Danielle Vucenovic, Julie E. Strychowsky, April K. Price, Jessica P. Woolfson, Natashia M. Seemann
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 101, Iss , Pp 102761- (2024)
Introduction: The incidence of pediatric button battery (BB) ingestions has increased in recent years with a subsequent rise in secondary esophageal injuries. There is a paucity of published literature on the evaluation and management of acquired tra
Externí odkaz:
https://doaj.org/article/587586507ee040a5a4c1dc73d2ab9947
Autor:
Ashwin Roy, Ravi Vijapurapu, Hibba Kurdi, Christopher Orsborne, Peter Woolfson, Manish Kalla, Ana Jovanovic, Christopher A. Miller, James C. Moon, Derralynn A. Hughes, Tarekegn Geberhiwot, Richard P. Steeds
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Fabry disease (FD) is an X-linked deficiency of alpha-galactosidase-A, leading to lysosomal storage of sphingolipids in multiple organs. Myocardial accumulation contributes to arrhythmia and sudden death, the most common cause of FD mortality. Theref
Externí odkaz:
https://doaj.org/article/13d803830aff4ff8874eea70c7935997
Autor:
Amy C. Thomas, Elizabeth Oliver, Holly E. Baum, Kapil Gupta, Kathryn L. Shelley, Anna E. Long, Hayley E. Jones, Joyce Smith, Benjamin Hitchings, Natalie di Bartolo, Kate Vasileiou, Fruzsina Rabi, Hanin Alamir, Malak Eghleilib, Ore Francis, Jennifer Oliver, Begonia Morales-Aza, Ulrike Obst, Debbie Shattock, Rachael Barr, Lucy Collingwood, Kaltun Duale, Niall Grace, Guillaume Gonnage Livera, Lindsay Bishop, Harriet Downing, Fernanda Rodrigues, Nicholas Timpson, Caroline L. Relton, Ashley Toye, Derek N. Woolfson, Imre Berger, Anu Goenka, Andrew D. Davidson, Kathleen M. Gillespie, Alistair J. K. Williams, Mick Bailey, Ellen Brooks-Pollock, Adam Finn, Alice Halliday, the CoMMinS Study Team
Publikováno v:
Communications Medicine, Vol 3, Iss 1, Pp 1-14 (2023)
Thomas et al. test 6 ELISAs detecting IgA and IgG antibodies to whole SARS-CoV-2 spike protein, to its receptor binding domain region and to nucleocapsid protein in saliva. Across 20 household outbreaks, antibody responses are heterogeneous, but a re
Externí odkaz:
https://doaj.org/article/55c6b79ee60943e99ecc0c4b2dc196bb
Autor:
Ravi Vijapurapu, Derralynn A Hughes, Tarekegn Geberhiwot, Richard Paul Steeds, Dipak Kotecha, Adrian Warfield, James Moon, Peter Woolfson, Polyvios Demetriades, Ashwin Roy, Joseph de Bono
Publikováno v:
Open Heart, Vol 10, Iss 2 (2023)
Introduction Fabry disease (FD) is an X-linked lysosomal storage disorder caused by enzyme deficiency, leading to glycosphingolipid accumulation. Cardiac accumulation triggers local tissue injury, electrical instability and arrhythmia. Bradyarrhythmi
Externí odkaz:
https://doaj.org/article/6a90249d909e4e9c86a9de32ffb8410f
Autor:
William M. Dawson, Kathryn L. Shelley, Jordan M. Fletcher, D. Arne Scott, Lucia Lombardi, Guto G. Rhys, Tania J. LaGambina, Ulrike Obst, Antony J. Burton, Jessica A. Cross, George Davies, Freddie J. O. Martin, Francis J. Wiseman, R. Leo Brady, David Tew, Christopher W. Wood, Derek N. Woolfson
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Differential sensing aims to mimic senses such as taste and smell through the use of synthetic receptors. Here, the authors show that arrays of de novo designed peptide assemblies can be used as sensor components to distinguish various analytes and c
Externí odkaz:
https://doaj.org/article/a820f403adc549ffa2b3bf2e841354ca
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