Results 31 to 40 of about 26,876,546 (349)

First evidence for spectral state transitions in the ESO243-49 hyper luminous X-ray source HLX-1 [PDF]

, 2009
The brightest Ultra-Luminous X-ray source (ULX), ESO 243-49 HLX-1, with a 0.2 - 10 keV X-ray luminosity of up to 10^42 erg s^-1, provides the strongest evidence to date for the existence of intermediate mass black holes.
Afonso, D. Barret, Fridriksson, Godet, Isobe, Kaaret, Kawaguchi, Liu, N. A. Webb, N. Gehrels, O. Godet, S. A. Farrell, Soria, Winter   +13 more
core   +1 more source

Successful Treatment of Factor X Deficiency in a Patient with Lymphoplasmacytic Lymphoma with Bendamustine Plus Rituximab Regimen: A Case Report and Literature Review

Journal of Blood Medicine, 2021
Tarinee Rungjirajittranon, Yingyong Chinthammitr, Chattree Hantaweepant Division of Hematology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, ThailandCorrespondence: Chattree HantaweepantClinical Lecturer of ...
Rungjirajittranon T, Chinthammitr Y, Hantaweepant C   +2 more
doaj  

Factor XDebrecen: Gly204Arg mutation in factor X causes the synthesis of a non-secretable protein and severe factor X deficiency

Haematologica, 2008
Due to a homozygous Gly204Arg mutation in the factor X (FX) gene no detectable FX antigen was found in the plasma of a one-year old patient with severe bleeding diathesis.
Zsuzsanna Bereczky, Helga Bárdos, István Komáromi, Csongor Kiss, Gizella Haramura, Éva Ajzner, Róza Ádány, László Muszbek   +7 more
doaj   +1 more source

Aetiology: The X factor [PDF]

Nature, 2012
Researchers have plenty of theories about what might cause multiple sclerosis. But for now, the factor that triggers the disease remains elusive.
openaire   +2 more sources

The hypothesis of path integral duality II: corrections to quantum field theoretic results [PDF]

, 1997
In the path integral expression for a Feynman propagator of a spinless particle of mass $m$, the path integral amplitude for a path of proper length ${\cal R}(x,x'| g_{\mu\nu})$ connecting events $x$ and $x'$ in a spacetime described by the metric tensor
A. P. Prudnikov, C. Itzykson, G. Arfken, I. S. Gradshteyn, J. W. Schwinger, K. Srinivasan, L. H. Ryder, L. Parker, L. S. Schulman, L. Sriramkumar, N. D. Birrell, S. A. Fulling, S. A. Fulling, S. M. Christensen, T. Padmanabhan, T. Padmanabhan, T. Padmanabhan, T. Padmanabhan, T. Padmanabhan, T. Padmanabhan, W. Rindler   +20 more
core   +2 more sources

Efficacy, safety and pharmacokinetics of a new high‐purity factor X concentrate in subjects with hereditary factor X deficiency

Haemophilia, 2016
Hereditary factor X (FX) deficiency is a rare bleeding disorder affecting 1:500 000 to 1:1 000 000 of individuals. Until recently, no specific replacement factor concentrate was available.
Steve Austin, K. Kavaklı, M. Norton, F. Peyvandi, A. Shapiro   +4 more
semanticscholar   +1 more source

The role of algebraic solutions in planar polynomial differential systems [PDF]

, 2005
We study a planar polynomial differential system, given by \dot{x}=P(x,y), \dot{y}=Q(x,y). We consider a function I(x,y)=\exp \{h_2(x) A_1(x,y) \diagup A_0(x,y) \} h_1(x) \prod_{i=1}^{\ell} (y-g_i(x))^{\alpha_i}, where g_i(x) are algebraic functions, A_1(
Giacomini, Héctor, Giné, Jaume, Grau, Maite   +2 more
core   +5 more sources

Factor X deficiency: a comment on two recent case studies

The Journal of Haemophilia Practice, 2023
Hereditary factor X deficiency (HFXD) is a rare genetic bleeding disorder, affecting approximately 1 in 1,000,000 individuals globally, and resulting in abnormally low activity of clotting factor X (FX). Diagnosis may occur early in life, particularly in
Branchford Brian
doaj   +1 more source

Farnesoid X receptor and fibroblast growth factor 15/19 as pharmacological targets

Liver Research, 2021
The farnesoid X receptor (FXR) is a nuclear receptor and transcriptional regulator activated by bile acids or synthetic FXR agonists. FXR is expressed highly in the liver and intestine where modulation of FXR critically regulates the expression of genes ...
Syeda Maliha, Grace L. Guo
doaj   +1 more source

Hereditary combined deficiency of vitamin K–dependent clotting factors presenting as postoperative haemorrhage in a Syrian adolescent: a likely VKCFD type 2 phenotype

European Journal of Case Reports in Internal Medicine
Hereditary combined deficiency of vitamin K–dependent clotting factors (VKCFD) is a rare autosomal recessive disorder characterized by reduced activity of factors II, VII, IX, and X despite normal vitamin K levels.
Mahmoud Alhamadeh Alswij, Mais Musleh, Abdulhalim Mohamed Alyousef, Nizar Alsheekh Ahmad, Abdullatif AlStem, Hadi Ataya   +5 more
doaj   +1 more source