Results 131 to 140 of about 153,178 (286)

Microaxial pump‐supported coronary surgery without CPB to optimize outcome in severely impaired left ventricles

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Cardiopulmonary bypass (CPB) is the standard approach for coronary artery bypass grafting (CABG) in advanced ischaemic cardiomyopathy. Microaxial pump support has been envisioned to allow for beating‐heart CABG without CPB (MPCAB), thereby avoiding CPB‐inherent complications.
Anna Kathrin Assmann   +5 more
wiley   +1 more source

Parametric subordination in fractional diffusion processes [PDF]

open access: yesFractional Dynamics, Recent Advances (World Scientific, Singapore 2012) pp 227-261, 2012
We consider simulation of spatially one-dimensional space-time fractional diffusion. Whereas in an earlier paper of ours we have developed the basic theory of what we call parametric subordination via three-fold splitting applied to continuous time random walk with subsequent passage to the diffusion limit, here we go the opposite way.
arxiv  

Differentiated policy implementation in food safety and animal welfare policymaking

open access: yesEuropean Policy Analysis, EarlyView.
Abstract Agri‐food policies are in the midst of far‐reaching transitions, including the transformation towards sustainable production and food consumption. The European Green Deal and Farm to Fork Strategy prioritize food safety and animal welfare issues, aiming to transform food systems towards more sustainability.
Giulia Bazzan, Colette S. Vogeler
wiley   +1 more source

Power Relations in the Preparation of the Nondiscrimination Act: The Controversial Issue of Supervising Discrimination in Working Life

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT In the context of Europeanisation and neo‐corporatism, we examine the lengthy process of revising the Nondiscrimination Act in Finland, spanning from 2007 to 2023. The focus is on the mandate of the Nondiscrimination Ombudsman in the workplace and on explaining the sudden policy change of strengthening it after a prolonged standstill.
Laura Jauhola, Kati Rantala
wiley   +1 more source

Biomaterials‐Involved Construction of Extracellular Matrices for Tumor Blockade Therapy

open access: yesExploration, EarlyView.
Extracellular matrices (ECMs) play a crucial role in tumor growth and metastases by providing structural support and facilitating tumor cell proliferation. In this review, we explore the development of artificial ECMs engineered through biomineralization, fibrogenesis, and gelation. These bioinspired ECMs create a protective barrier around tumor cells,
Jinfeng Sun   +4 more
wiley   +1 more source

Subordinations and superordinations studies using $ q $-difference operator

open access: yesAIMS Mathematics
The results of this work belong to the field of geometric function theory, being based on differential subordination methods. Using the idea of the $ \mathfrak{q} $-calculus operators, we define the $ \mathfrak{q} $-analogue of the multiplier- Ruscheweyh
Ekram E. Ali   +2 more
doaj   +1 more source

Smooth densities for SDEs driven by subordinated Brownian motion with Markovian switching [PDF]

open access: yesarXiv, 2014
In this paper we consider a class of stochastic differential equations driven by subordinate Brownian motion with Markovian switching. We use Malliavin calculus to study the smoothness of the density for the solution under uniform H\"ormander's type condition.
arxiv  

Differential subordination related to conic sections

open access: yesJournal of Mathematical Analysis and Applications, 2006
AbstractIn this paper some problems of the theory of differential subordination are investigated in connection with conic domains. In particular, fundamental conditions for functions mapped the unit disk onto domains bounded by parabolas and hyperbolas are deduced.
openaire   +2 more sources

Neoarchean Arc Magmatism and Crust Recycling in the Northern Marginal Zone of the Limpopo Complex, Zimbabwe: New Insights From Zircon U‐Pb‐Hf Isotopes of a Charnockite Suite

open access: yesGeological Journal, EarlyView.
Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae   +6 more
wiley   +1 more source

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