Results 161 to 170 of about 5,774,152 (370)
American Journal of Hematology, EarlyView.Mixed autoimmune hemolytic anemia (AIHA) is a rare condition characterized by the presence of both warm and cold autoantibodies, often leading to severe, treatment‐resistant hemolysis. In this systematic review of 81 patients across 35 studies, the median age was 45 years with a notable female predominance.
Jeremy W. Jacobs +12 more
wiley +1 more source
Positive definite matrices and the S-divergence
Proceedings of the American Mathematical Society, 2015 Hermitian positive definite (hpd) matrices form a self-dual convex cone whose interior is a Riemannian manifold of nonpositive curvature. The manifold view comes with a natural distance function but the conic view does not. Thus, drawing motivation from convex optimization we introduce the S-divergence, a distance-like function on the cone of hpd ...
openaire +3 more sources
American Journal of Industrial Medicine, EarlyView.ABSTRACT Background Benzene is an established Group 1 carcinogen due to its leukemogenic properties. Recent studies suggest that occupational benzene exposure may be associated with solid cancers. However, little is known about its association with male genital cancers.
Alessandro Godono +5 more
wiley +1 more source
Journal of Numerical Analysis and Approximation Theory, 2010 In this paper, we obtain new results concerning the generalizations of additive and multiplicative majorizations by means of exponential convexity. We prove positive semi-definiteness of matrices generated by differences deduced from majorization type ...
Naveed Latif, Josip Pečarić
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American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.ABSTRACT Investigations into the etiology and genetic basis of autism continue to drive much autism research, yet reports are emerging of this research not aligning with priorities of autistic people. Engagement of autistic people in the research process is a key way to take their perspectives on board.
Heidi Kristiina Kaljusto +2 more
wiley +1 more source
‘Turkeys Cannot Vote for Christmas’: Why Epistemic Disobedience in an Anti‐Black World Matters
Australian Journal of Social Issues, EarlyView.ABSTRACT Never in the history of global coloniality has the idea of epistemic disobedience been as important as in the 21st century. This is not only because the struggle for decolonisation has shifted from physical confrontation between the coloniser and the colonised into a battle of ideas but also because the former has deployed the idea of ...
Morgan Ndlovu
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.In a study combining network pharmacological analysis and experimental verification, yunweiling has been shown improve functional constipation by inhibiting the PI3K‐Akt‐p53 signaling pathway and reducing the expression of TP53. Abstract Background This study investigated the impacts and mechanisms of yunweiling in the management of Functional ...
Peng Zhang +6 more
wiley +1 more source
Phosphatemia is an Independent Prognostic Factor in Amyotrophic Lateral Sclerosis
Annals of Neurology, EarlyView.Objective The objective of this study was to evaluate the prognostic value of several muscle damage biomarkers. Methods Data from Piemonte and Valle d'Aosta Amyotrophic Lateral Sclerosis (PARALS) were considered for this study. Survival was defined as the time from diagnosis to death, tracheostomy, or the censoring date.
Rosario Vasta +18 more
wiley +1 more source
Annals of Neurology, EarlyView.Objective Despite its clinical heterogeneity, amyotrophic lateral sclerosis is unified by early and prominent alterations in cortical excitability, increasingly recognized as contributors to disease progression. This study assessed whether the ratio between motor evoked potential (MEP) amplitude, reflecting upper motor neuron integrity, and compound ...
Federico Ranieri +41 more
wiley +1 more source
Iterative Methods for Linear Equations with Symmetric Positive Definite Matrix [PDF]
, 1961 David W. Martin
openalex +1 more source